Cisco ASA (8.3) - Packet trace / Multi context Classification

Hello

I use packet - trace for a while on and outside, with mixed results.

I am running a firewall context multi with more than 10 of the same shared contexts outside the interface / network.

All interfaces have obviously valid and unique IPs and also the unique MAC addresses as automatic address mac is enabled in the system context.

It is an ASA 5550 running 8.3 (2.10) Provisional includes therefore the fix for the bug failed packet classification - draw well known.

So in theory, with firewall settings on a shared interface ASA must use the firewall MAC address to classify incoming traffic on the correct firewall and as far as I know, only retreating to use TAR to classify if the Mac of the interface are the same. Actually on my platform, appears not to be the case and the classifier uses NAT to determine the context of destination. I see this with live traffic (that is not generated by packet - trace) in newspapers and can prove it by disabling some NAT rules (there is some overlap with the IP address behind each firewall).

My question about packet trace is - in the scenario above with an external interface shared, tracer package uses not ALWAYS NAT to determine the context of destination? Or tracer packet search address MAC interface penetration depending on what context you run packet tracer of? It seems that packet - trace uses NAT in my case which could be just symptomatic of the potential bug I described above, rather than by design.

I searched the forums for an answer to this and have not found one - don't know if it will be a question for developers TAC?

See you soon

Paul

Hi Paul,.

The packet - trace has no way to specify the MAC address of the simulated package, so it will always return a check of the NAT. It is currently a limiation of the feature of packet - trace in multiple context mode.

In addition, if your NAT rules contains the 'none' keyword of the pair of the interface, you should be aware of this bug:

CSCts07069 - ASA: packet classifier fails with "any" in the rule being NAT (fixed in 8.3.2.28)

Hope that helps.

-Mike

Tags: Cisco Security

Similar Questions

Equivalent of Palo Alto Cisco ASA packet - trace

Hi all

Does anyone know if the 3020 Palo Alto boxes have a feature equivalent to the ASA Cisco Packet-trace?

Thank you very much

I used the cli command "test security-policy-match" that identifies the specific policy rule corresponds to a pair of source and destination traffic counter. You must ensure that you specify all of the fields (area, src/dst network, Protocol and ports.

Cannot download files from packet trace of Cisco NetaCad

Original title: cisco netacad students

Why can not download files from packet trace Cisco netacad

How to solved the question above

How to activate IP accounting or capture packets in Cisco ASA 5510 (8.2)

Hi all

Please help me for activation

IP accounting packets or capture in Cisco ASA 5510 (8.2).

Thank you

Solene

Hi Eric,.

Create a list of access with the source destination ip address and/or tcp/udp ports

can use it

CAP_NAME access-list ACL_NAME buffer 12345bytes INT_NAME capture interface

You can check capture

See the capture?

Name Capture PASSWORD

| Output modifiers

Take care

PaulC

Can I run Cisco Packet Tracer on a Windows 8 Tablet?

I've never owned a tablet before and I think to buy a tablet of Windows to the use of Cisco Packet Tracer but I can't find any information online if she is even able to install and it works.

If its possible is there all of the recommendations of which tablet to get? I'm not looking for a high-end one, just something simple with the ability to run Tracker package easily.

I've never owned a tablet before and I think to buy a tablet of Windows to the use of Cisco Packet Tracer but I can't find any information online if she is even able to install and it works.

If its possible is there all of the recommendations of which tablet to get? I'm not looking for a high-end one, just something simple with the ability to run Tracker package easily.

Windows 8 is just an OS that will run on several different tablets - so... Find one that meets your needs.

So regarding the software can run on a given device - it would be a question better posed to Cisco. The application compatibility and essentially that it will / will not do in a given situation is determined by them - not Microsoft.

The basic response would probably 'yes', if you get a Tablet 8 Standard Windows or Windows 8 Professional. I have doubts if Windows 8 RT would work the same - but having run many thing on the RT I don't think that it would be likely to lead to (and being proven wrong) - it can even work on RT.

http://answers.Microsoft.com/en-us/Windows/Forum/windows_8-performance/how-do-i-run-Cisco-packet-tracer-on-Windows-8/9f16994a-c45b-4935-90d8-cc515c88371a?msgId=724a493f-7e73-47B5-83EE-b9c8a79ef2a1

Cisco ASA Cisco 831 routing static. help with ACL, maybe?

Hi all

What should be a simple task turns out to be difficult and I really need help.

The Cisco ASA obviously isn't a strong point on mine and could do with a point in the right direction. I hope that this will allow me to learn more about the ASA 5505.

OK so I have an ASA 5505. VLAN 1 is 192.168.254.1 and VLAN 2 DHCP of my cable modem.

I have a cisco 831 Ethernet router that will sit between my main LAN and my LAN test I want to implement for multicasting. the Cisco 831 has 1 Ethernet as 192.168.254.254 and Ethernet 0 is 10.1.1.1.

The ASA I have an interior route 10.0.0.0 255.0.0.0 192.168.254.254.

On the Cisco 831, there is a route 0.0.0.0 0.0.0.0 192.168.254.1. I can pass traffic via Cisco 831 to the ASA 5505 and internet, for example I can ping 8.8.8.8 and access everything on my main local network, but the other wan of any host inside the ASA 5505 is unable to ping anything on 10.1.1.x.

Where I'm going wrong? I did all my access to my a whole ASA, but it is still unable to do anything.

I will attached my configs with deleted passwords here and would like a good kick in the right direction. Without a doubt, it's something simple I'm missing and I'm sure it's with the ACL on the ASA 5505 like the packet tracer said that the package is abandoned due to the ACL

Thank you. :)

Thus, all traffic between these two LANs will travel on ASA, on the same interface.
Then please add this command in the global configuration of the ASA:
permit same-security-traffic intra-interface

IPSEC not Pkts on Cisco ASA

Hi, please I need a help.

I have an IPSEC tunnel with my Cisco ASA and a PFsense Peer, VPN is to include phase 2.

But I could not send pkts on this VPN.

My internal network - 10.2.0.0/17, 172.31.2.2/32 customer network

==========================

FW - counterpart of the ipsec VPN - 01 # sho 177.154.83.34
address of the peers: 177.154.83.34
Tag crypto map: outside_map0, seq num: 4, local addr: 200.243.146.20

access extensive list ip 10.2.0.0 outside_cryptomap_8 allow 255.255.128.0 host 172.31.2.2
local ident (addr, mask, prot, port): (10.2.0.0/255.255.128.0/0/0)
Remote ident (addr, mask, prot, port): (172.31.2.2/255.255.255.255/0/0)
current_peer: 177.154.83.34

#pkts program: encrypt 0, #pkts: 0, #pkts digest: 0
#pkts decaps: 2957, #pkts decrypt: 2957, #pkts check: 2957
compressed #pkts: 0, unzipped #pkts: 0
#pkts uncompressed: 0, comp #pkts failed: 0, #pkts Dang failed: 0
success #frag before: 0, failures before #frag: 0, #fragments created: 0
Sent #PMTUs: 0, #PMTUs rcvd: 0, reassembly: 20th century / of frgs #decapsulated: 0
#send errors: 0, #recv errors: 1

local crypto endpt. : 200.243.146.20/0, remote Start crypto. : 177.154.83.34/0
Path mtu 1500, fresh ipsec generals 74, media, mtu 1500
current outbound SPI: C1A13463
current inbound SPI: 5B6B0EAB

SAS of the esp on arrival:
SPI: 0x5B6B0EAB (1533742763)
transform: aes-256-esp esp-sha-hmac no compression
running parameters = {L2L, Tunnel, PFS 2 group}
slot: 0, id_conn: 9179136, crypto-card: outside_map0
calendar of his: service life remaining key (s): 858
Size IV: 16 bytes
support for replay detection: Y
Anti-replay bitmap:
0xFFFFFFFF to 0xFFFFFFFF
outgoing esp sas:
SPI: 0xC1A13463 (3248567395)
transform: aes-256-esp esp-sha-hmac no compression
running parameters = {L2L, Tunnel, PFS 2 group}
slot: 0, id_conn: 9179136, crypto-card: outside_map0
calendar of his: service life remaining key (s): 858
Size IV: 16 bytes
support for replay detection: Y
Anti-replay bitmap:
0x00000000 0x00000001

===========================

Entry packet - trace FW-VPN-01 # outside icmp 10.2.110.10 1 172.31.2.2 0

Phase: 1
Type:-ROUTE SEARCH
Subtype: entry
Result: ALLOW
Config:
Additional information:
in 0.0.0.0 0.0.0.0 outdoors

Phase: 2
Type: ACCESS-LIST
Subtype:
Result: DECLINE
Config:
Implicit rule
Additional information:

Result:
input interface: outdoors
entry status: to the top
entry-line-status: to the top
output interface: outside
the status of the output: to the top
output-line-status: to the top
Action: drop
Drop-reason: flow (acl-drop) is denied by the configured rule

===============================

FW-VPN-01 # sho running-config | 177.154.83.34 Inc.
outside_map0 card crypto 4 peers set 177.154.83.34
internal GroupPolicy_177.154.83.34 group strategy
attributes of Group Policy GroupPolicy_177.154.83.34
tunnel-group 177.154.83.34 type ipsec-l2l
tunnel-group 177.154.83.34 general-attributes
Group - default policy - GroupPolicy_177.154.83.34
IPSec-attributes tunnel-group 177.154.83.34

==============================

FW-VPN-01 # sho running-config | 172.31.2.2 Inc.
network 172.31.2.2_32 object
Home 172.31.2.2
access-list sheep extended 10.2.0.0 ip allow 255.255.128.0 host 172.31.2.2
access extensive list ip 10.2.0.0 inside_access_in allow 255.255.128.0 object 172.31.2.2_32
permit access list extended ip object 10.2.0.0_17 object 172.31.2.2_32 outside_cryptomap_5
permit access list extended ip object 10.2.0.0_17 object 172.31.2.2_32 outside_cryptomap_8
NAT (inside, all) source 10.2.0.0_17 destination 10.2.0.0_17 static static 172.31.2.2_32 172.31.2.2_32 non-proxy-arp-search to itinerary

so you see the packets traverse your inside interface but no response back. Please check if you have a route to 172.31.2.2 host in your internal network pointing traffic to the ASA.

the package shows plotter drop because you run of out-of-in and in this case, you must specifically that traffic on the acl allow external interface. When the real traffic arrives through vpn, it checks for sysopt and then the interface access list is bypassed. but when you do a package tracer, simulated package does not in reality of vpn and therefore we have that allow outside interface acl for package tarcer to enable.

Remote access VPN Cisco ASA

Hello!

I have 9.1 (3) version of Cisco ASA with remote access VPN set UP on the outside interface. When the user connects to the Internet on the outside interface, it works well. My goal is to allow the connection of all other interfaces (inside the dmz and etc.) to the outside interface. Cisco ASA allows to do? Order to packet - trace output is less to:

MSK-hq-fw1 # packet - trace entry inside tcp 10.10.10.1 14214 1.1.1.2 443

Phase: 1

Type:-ROUTE SEARCH

Subtype: entry

Result: ALLOW

Config:

Additional information:

developed 1.1.1.2 255.255.255.255 identity

Phase: 2

Type:-ROUTE SEARCH

Subtype: entry

Result: ALLOW

Config:

Additional information:

developed 1.1.1.2 255.255.255.255 identity

Result:

input interface: inside

entry status: to the top

entry-line-status: to the top

the output interface: NP identity Ifc

the status of the output: to the top

output-line-status: to the top

Action: drop

Drop-reason: (headwall) No. road to host

Hello

Well, you can of course turn VPN on other interfaces, but to be honest, I never even tried to set up the VPN it otherwise than of multiple multiple external interfaces in the case of the ISP and in this case only for testing purposes.

Some things related to the ASA are well known but not well documented.

The official document that I can remember: this is the following (which only refers to this limitation regarding the ICMP)
```
Note 
For  security purposes the security appliance does not support far-end  interface ping, that is pinging the IP address of the outside interface  from the inside network.
```
Source (old configuration guide):

http://www.Cisco.com/c/en/us/TD/docs/security/ASA/asa71/configuration/guide/conf_gd/trouble.html#wp1059645

-Jouni

Cisco ASA l2l VPN disorder

Hello Experts from Cisco,

I run in trouble with one of my l2l ipec vpn between an asa 5510 and 5520 cisco running version 8.2.2.

Our existing l2l VPN are connected fine and work very well. Currently SITE a (10.10.0.0/16) connects to the SITE B (10.20.0.0/16). SITE A connects to SITE C (10.100.8.0/21). These are OK.

What is a failure is when I try to connect SITE B to SITE C. The tunnel coming up and phase 1 and 2 complete successfully. However, even if in the course of execution: ' entry packet - trace within the icmp 10.20.8.2 8 0 detailed 10.100.8.1 ' I get the following:

Phase: 10

Type: VPN

Subtype: encrypt

Result: DECLINE

Config:

Additional information:

Direct flow from returns search rule:

ID = 0xad1c4500, priority = 70, domain = encrypt, deny = false

hits = 609, user_data = 0 x 0, cs_id = 0xad1c2e10, reverse, flags = 0 x 0 = 0 protocol

SRC ip = 10.20.0.0, mask is 255.255.0.0, port = 0

DST ip = 10.100.8.0, mask is 255.255.248.0, port = 0, dscp = 0 x 0

I noticed that when the tunnel came, the road to 10.100.8.0/21 was added in the routing table and cyrpto what ACL has not been applied on the SAA remote. I added the route manually but cannot get the cryto ACL to apply.

Useful info:

C SITE

the object-group NoNatDMZ-objgrp network

object-network 10.10.0.0 255.255.0.0

object-network 10.10.12.0 255.255.255.0

network-object 10.20.0.0 255.255.0.0

access extensive list ip 10.100.8.0 outside_30_cryptomap allow 255.255.248.0 10.20.0.0 255.255.0.0

IP 10.100.8.0 allow Access - list extended sheep 255.255.248.0 sheep-objgrp object-group

card crypto outside_map 30 match address outside_30_cryptomap

card crypto outside_map 30 peers set x.x.x.x

crypto outside_map 30 card value transform-set ESP-AES256-SHA

crypto outside_map 30 card value reverse-road

outside_map interface card crypto outside

SITE B

object-group network sheep-objgrp

object-network 10.10.0.0 255.255.0.0

object-network 10.21.0.0 255.255.0.0

object-network 10.10.12.0 255.255.255.0

network-object 10.100.8.0 255.255.248.0

IP 10.20.0.0 allow Access - list extended sheep 255.255.0.0 sheep-objgrp object-group

allow outside_50_cryptomap to access extended list ip 10.20.0.0 255.255.0.0 10.100.8.0 255.255.248.0

card crypto outside_map 50 match address outside_50_cryptomap

game card crypto outside_map 50 peers XX. XX. XX. XX

outside_map crypto 50 card value transform-set ESP-AES256-SHA

outside_map crypto 50 card value reverse-road

outside_map interface card crypto outside

I've been struggling with this these days. Any help is very appreciated!

Thank you!!

Follow these steps:

no card outside_map 10-isakmp ipsec crypto dynamic outside_dyn_map

map outside_map 65535-isakmp ipsec crypto dynamic outside_dyn_map

clear crypto ipsec its SITE_B_Public peer

Try again and attach the same outputs.

Let me know.

Thank you.

VPN Cisco ASA 5540 L2L - one-way traffic only for the pair to a network

Hello

I'm a little confused as to which is the problem. This is the premise for the problem I have face.

One of our big clients has a Cisco ASA5540 (8.2 (2)) failover (active / standby). Early last year, we have configured a VPN from Lan to Lan to a 3rd party site (a device of control point on their end). He worked until early this week when suddenly the connection problems.

Only 1 of the 3 networks the / guests can access a remote network on the other side. 2 others have suddenly stopped working. We do not know of any change on our side and the remote end also insists that their end configurations are correct (and what information they sent me it seems to be correct)

So essentially the encryption field is configured as follows:

access-list line 1 permit extended ip 10.238.57.21 host 10.82.0.202 (hitcnt = 2)
access-list line 2 extended permit ip 10.207.0.0 255.255.0.0 10.82.0.200 255.255.255.252 (hitcnt = 198)
access-list line 3 extended permit ip 10.231.191.0 255.255.255.0 10.82.0.200 255.255.255.252 (hitcnt = 173)

Free NAT has been configured as follows (names modified interfaces):

NAT (interface1) 0-list of access to the INTERIOR-VPN-SHEEP

the INTERIOR-VPN-SHEEP line 1 permit access list extended ip 10.231.191.0 255.255.255.0 10.82.0.200 255.255.255.252
permit for Access-list SHEEP-VPN-INSIDE line lengthened 2 ip host 10.238.57.21 10.82.0.202

NAT (interface2) 0-list of access VPN-SHEEP

VPN-SHEEP line 1 permit access list extended ip 10.207.0.0 255.255.0.0 10.82.0.200 255.255.255.252

After the problem started only 10.207.0.0/16 network connections worked for the site remote 10.82.0.200/30. All other connections do not work.

There has been no change made on our side and on the side remote also insists there has been no change. I also checked how long the ASAs have been upward and how long the same device has been active in the failover. Both have been at the same time (about a year)

The main problem is that users of the 10.231.191.0/24 cant access remote network network. However, the remote user can initiate and implement the VPN on their side but usually get any return traffic. Ive also checked that the routes are configured correctly in the routers in core for the return of their connections traffic should go back to the firewall.

Also used of "packet - trace" event raising the VPN tunnel (even if it passes the phases VPN). For my understanding "packet - trace" alone with the IP source and destination addresses must activate the VPN connection (even if it generates no traffic to the current tunnel).

This is printing to the following command: "packet - trace entry interface1 tcp 10.231.191.100 1025 10.82.0.203 80.

Phase: 1
Type: ACCESS-LIST
Subtype:
Result: ALLOW
Config:
Implicit rule
Additional information:
MAC access list

Phase: 2
Type: FLOW-SEARCH
Subtype:
Result: ALLOW
Config:
Additional information:
Not found no corresponding stream, creating a new stream

Phase: 3
Type:-ROUTE SEARCH
Subtype: entry
Result: ALLOW
Config:
Additional information:
in 10.82.0.200 255.255.255.252 outside

Phase: 4
Type: ACCESS-LIST
Subtype: Journal
Result: ALLOW
Config:
Access-group interface interface1
access-list extended allow ip 10.231.191.0 255.255.255.0 10.82.0.200 255.255.255.252
Additional information:

Phase: 5
Type: IP-OPTIONS
Subtype:
Result: ALLOW
Config:
Additional information:

Phase: 6
Type: INSPECT
Subtype: np - inspect
Result: ALLOW
Config:
class-map inspection_default
match default-inspection-traffic
Policy-map global_policy
class inspection_default
inspect the http
global service-policy global_policy
Additional information:

Phase: 7
Type: FOVER
Subtype: Eve-updated
Result: ALLOW
Config:
Additional information:

Phase: 8
Type: NAT-FREE
Subtype:
Result: ALLOW
Config:
NAT-control
is the intellectual property inside 10.231.191.0 255.255.255.0 outside 10.82.0.200 255.255.255.252
Exempt from NAT
translate_hits = 32, untranslate_hits = 35251
Additional information:

-Phase 9 is a static nat of the problem to another network interface. Don't know why his watch to print.

Phase: 9
Type: NAT
Subtype: host-limits
Result: ALLOW
Config:
static (interface1, interface3) 10.231.0.0 10.231.0.0 255.255.0.0 subnet mask
NAT-control
is the intellectual property inside 10.231.0.0 255.255.0.0 interface3 all
static translation at 10.231.0.0
translate_hits = 153954, untranslate_hits = 88
Additional information:

-Phase 10 seems to be the default NAT for the local network configuration when traffic is to the Internet

Phase: 10
Type: NAT
Subtype:
Result: ALLOW
Config:
NAT (interface1) 5 10.231.191.0 255.255.255.0
NAT-control
is the intellectual property inside 10.231.191.0 255.255.255.0 outside of any
dynamic translation of hen 5 (y.y.y.y)
translate_hits = 3048900, untranslate_hits = 77195
Additional information:

Phase: 11
Type: VPN
Subtype: encrypt
Result: ALLOW
Config:
Additional information:

Phase: 12
Type: VPN
Subtype: ipsec-tunnel-flow
Result: ALLOW
Config:
Additional information:

Phase: 13
Type: IP-OPTIONS
Subtype:
Result: ALLOW
Config:
Additional information:

Phase: 14
Type: CREATING STREAMS
Subtype:
Result: ALLOW
Config:
Additional information:
New workflow created with the 1047981896 id, package sent to the next module

Result:
input interface: interface1
entry status: to the top
entry-line-status: to the top
output interface: outside
the status of the output: to the top
output-line-status: to the top
Action: allow

So, basically, the connection should properly go to connect VPN L2L but yet is not. I tried to generate customer traffic of base (with the source IP address of the client network and I see the connection on the firewall, but yet there is absolutely no encapsulated packets when I check "crypto ipsec to show his" regarding this connection VPN L2L.) Its almost as if the firewall only transfers the packets on the external interface instead of encapsulating for VPN?

And as I said, at the same time the remote end can activate the connection between these 2 networks very well, but just won't get any traffic back to their echo ICMP messages.

access-list extended allow ip 10.231.191.0 255.255.255.0 10.82.0.200 255.255.255.252
local ident (addr, mask, prot, port): (10.231.191.0/255.255.255.0/0/0)
Remote ident (addr, mask, prot, port): (10.82.0.200/255.255.255.252/0/0)
current_peer: y.y.y.y

#pkts program: encrypt 0, #pkts: 0, #pkts digest: 0
#pkts decaps: 131, #pkts decrypt: 131, #pkts check: 131
compressed #pkts: 0, unzipped #pkts: 0
#pkts uncompressed: 0, comp #pkts failed: 0, #pkts Dang failed: 0
success #frag before: 0, failures before #frag: 0, #fragments created: 0
Sent #PMTUs: 0, #PMTUs rcvd: 0, reassembly: 20th century / of frgs #decapsulated: 0
#send errors: 0, #recv errors: 0

If it was just a routing problem it would be a simple thing to fix, but it is not because I can see the connection I have to confirm it by the router base on the firewall, but they don't just get passed on to the VPN connection.

Could this happen due to a bug in the Software ASA? Would this be something with Checkpoint VPN device? (I have absolutely no experience with devices of control point)

If there is any essential information that I can give, please ask.

-Jouni

Jouni,

8.2.4.1 is the minimum - 8.2.4 had some issues (including TCP proxy).

If this does not resolve the problem - I suggest open TAC box to get to the bottom of this ;-)

Marcin

Cisco ASA 5510 VPN Site to Site with Sonicwall

I am trying to configure a tunnel between a Cisco ASA 5510 VPN (Version 8.2 (2)) and TZ200 Sonicwall. I rose tunnel and go and I am able to ping the internal IP address of Cisco ASA of the Sonicwall LAN but nothing work. When I try to ping a host behind the Cisco ASA of the Sonicwall LAN I get the following message "rules asymmetrical NAT matched for flows forward and backward; Connection for tcp src outside:10.20.10.x/xxxx dst inside:10.20.2.x/xxxx refused due to failure of reverse path of NAT"on the SAA

Googling the error above shows the problems with version 8.3 or later that resembled the nat commands have been changed SAA, train is still on 8.2 but I another common question does not add an exemption of NAT I have double-triple checked that I did add an exception rule of NAT of the hosts on the network from cisco for the guests of the Sonicwall network. Looks like I hit a road block so any help would be appreciated. Thank you

Here are a few excertps of the config file (10.20.2.0 behind the cisco) and 10.20.10.0 behind the sonicwall

NAT (inside) 0 access-list sheep

..

IP 10.20.2.0 allow Access-list extended sheep 255.255.255.0 10.20.10.0 255.255.255.0

access extensive list ip 10.20.2.0 outside_1_cryptomap allow 255.255.255.0 10.20.10.0 255.255.255.0

..

card crypto outside_map 1 match address outside_1_cryptomap

card crypto outside_map 1 set counterpart x.x.x.x

card crypto outside_map 1 set of transformation-ESP-3DES-SHA

outside_map card crypto 65535-isakmp dynamic ipsec SYSTEM_DEFAULT_CRYPTO_MAP

outside_map interface card crypto outside

..

crypto ISAKMP allow outside

crypto ISAKMP policy 5

preshared authentication

3des encryption

sha hash

Group 2

lifetime 28800

..

internal SiteToSitePolicy group strategy

attributes of Group Policy SiteToSitePolicy

VPN-idle-timeout no

Protocol-tunnel-VPN IPSec

Split-tunnel-network-list no

..

tunnel-group x.x.x.x type ipsec-l2l

tunnel-group x.x.x.x General attributes

Group Policy - by default-SiteToSitePolicy

tunnel-group ipsec-attributes x.x.x.x

pre-shared key *.

..

Added some excerpts from the configuration file

Hello Manjitriat,

Okay, detected IPSEC parody is normal, that means you are trying to send unencrypted on a line of encrypted packets.

Now, if you see on the plotter of package that traffic will hollow the VPN channel all its fine in your site.

Now the packet tracer must be something like this:

entrance to Packet-trace inside private_ip_lan destination_private_ip_lan 1025 tcp 80

Please provide us with the result of the following instructions after you run the packet tracer.

See the crypto Isakamp SA

See the crypto Ipsec SA

Kind regards

Julio

Cisco asa active multiple interfaces on a single switch without configuration of vlan switch.

I was wondering if there is a work around on cisco asa to have 2 interfaces vlan on a switch. The reason I ask I have a cisco asa 5505 and a dell switch that does not support the configuration of VLANs. I set up 2 interface vlan on a cisco asa and when two interfaces are active my internet drops frequently. I was wondering if there is nothing to configure the asa cisco to make this thing work. Thanks in advance...

Assuming that Dell switch at least linking several interfaces of the ASA to the Dell should translate all media spanning tree protocols, but a bet covering the tree blocking State to avoid a tree covering loop.

If the Dell does not support tree covering weight then you would be in very bad shape each broadcast packet would be will loop indefinitely and cause what we call a 'broadcast storm. "

One way is not good and the other real harm.

Cisco ASA 5505 VPN Site to Site

Hi all

First post on the forums. I have worked with Cisco ASA 5505 for a few months and I recently bought a 2nd ASA to implement tunnel VPN Site to Site. It seems so simple in the number of videos watched on the internet. But when I did he surprise it did work for me... I've removed the tunnels, a number of times and tried to recreate. I use the VPN Wizard in the SMA to create the tunnel. Both the asa 5505 of are and have the same firmware even etc..

I'd appreciate any help that can be directed to this problem please. Slowly losing my mind

Please see details below:

Two ADMS are 7.1

IOS

ASA 1

Nadia

:

ASA Version 9.0 (1)

!

hostname PAYBACK

activate the encrypted password of HSMurh79NVmatjY0

volatile xlate deny tcp any4 any4

volatile xlate deny tcp any4 any6

volatile xlate deny tcp any6 any4

volatile xlate deny tcp any6 any6

volatile xlate deny udp any4 any4 eq field

volatile xlate deny udp any4 any6 eq field

volatile xlate deny udp any6 any4 eq field

volatile xlate deny udp any6 any6 eq field

2KFQnbNIdI.2KYOU encrypted passwd

names of

local pool VPN1 192.168.50.1 - 192.168.50.254 255.255.255.0 IP mask

!

interface Ethernet0/0

switchport access vlan 2

Speed 100

full duplex

!

interface Ethernet0/1

link Trunk Description of SW1

switchport trunk allowed vlan 1,10,20,30,40

switchport trunk vlan 1 native

switchport mode trunk

!

interface Ethernet0/2

!

interface Ethernet0/3

!

interface Ethernet0/4

!

interface Ethernet0/5

!

interface Ethernet0/6

!

interface Ethernet0/7

!

interface Vlan1

No nameif

no level of security

no ip address

!

interface Vlan2

nameif outside

security-level 0

IP 92.51.193.158 255.255.255.252

!

interface Vlan10

nameif inside

security-level 100

IP 192.168.10.1 255.255.255.0

!

interface Vlan20

nameif servers

security-level 100

address 192.168.20.1 255.255.255.0

!

Vlan30 interface

nameif printers

security-level 100

192.168.30.1 IP address 255.255.255.0

!

interface Vlan40

nameif wireless

security-level 100

192.168.40.1 IP address 255.255.255.0

!

connection line banner welcome to the Payback loyalty systems

boot system Disk0: / asa901 - k8.bin

passive FTP mode

summer time clock GMT/IDT recurring last Sun Mar 01:00 last Sun Oct 02:00

DNS domain-lookup outside

DNS lookup field inside

domain-lookup DNS servers

DNS lookup domain printers

DNS domain-lookup wireless

DNS server-group DefaultDNS

Server name 83.147.160.2

Server name 83.147.160.130

permit same-security-traffic inter-interface

network obj_any object

subnet 0.0.0.0 0.0.0.0

ftp_server network object

network of the Internal_Report_Server object

Home 192.168.20.21

Description address internal automated report server

network of the Report_Server object

Home 89.234.126.9

Description of server automated reports

service object RDP

service destination tcp 3389 eq

Description RDP to the server

network of the Host_QA_Server object

Home 89.234.126.10

Description QA host external address

network of the Internal_Host_QA object

Home 192.168.20.22

host of computer virtual Description for QA

network of the Internal_QA_Web_Server object

Home 192.168.20.23

Description Web Server in the QA environment

network of the Web_Server_QA_VM object

Home 89.234.126.11

Server Web Description in the QA environment

service object SQL_Server

destination eq 1433 tcp service

network of the Demo_Server object

Home 89.234.126.12

Description server set up for the product demo

network of the Internal_Demo_Server object

Home 192.168.20.24

Internal description of the demo server IP address

network of the NETWORK_OBJ_192.168.20.0_24 object

subnet 192.168.20.0 255.255.255.0

network of the NETWORK_OBJ_192.168.50.0_26 object

255.255.255.192 subnet 192.168.50.0

network of the NETWORK_OBJ_192.168.0.0_16 object

Subnet 192.168.0.0 255.255.0.0

service object MSSQL

destination eq 1434 tcp service

MSSQL port description

VPN network object

192.168.50.0 subnet 255.255.255.0

network of the NETWORK_OBJ_192.168.50.0_24 object

192.168.50.0 subnet 255.255.255.0

service object TS

tcp destination eq 4400 service

service of the TS_Return object

tcp source eq 4400 service

network of the External_QA_3 object

Home 89.234.126.13

network of the Internal_QA_3 object

Home 192.168.20.25

network of the Dev_WebServer object

Home 192.168.20.27

network of the External_Dev_Web object

Home 89.234.126.14

network of the CIX_Subnet object

255.255.255.0 subnet 192.168.100.0

network of the NETWORK_OBJ_192.168.10.0_24 object

192.168.10.0 subnet 255.255.255.0

network of the NETWORK_OBJ_84.39.233.50 object

Home 84.39.233.50

network of the NETWORK_OBJ_92.51.193.158 object

Home 92.51.193.158

network of the NETWORK_OBJ_192.168.100.0_24 object

255.255.255.0 subnet 192.168.100.0

network of the NETWORK_OBJ_192.168.1.0_24 object

subnet 192.168.1.0 255.255.255.0

object-group service DM_INLINE_SERVICE_1

the tcp destination eq ftp service object

the purpose of the tcp destination eq netbios-ssn service

the purpose of the tcp destination eq smtp service

service-object TS

the Payback_Internal object-group network

object-network 192.168.10.0 255.255.255.0

object-network 192.168.20.0 255.255.255.0

object-network 192.168.40.0 255.255.255.0

object-group service DM_INLINE_SERVICE_3

the purpose of the service tcp destination eq www

the purpose of the tcp destination eq https service

service-object TS

service-object, object TS_Return

object-group service DM_INLINE_SERVICE_4

service-object RDP

the purpose of the service tcp destination eq www

the purpose of the tcp destination eq https service

object-group service DM_INLINE_SERVICE_5

purpose purpose of the MSSQL service

service-object RDP

service-object TS

object-group Protocol TCPUDP

object-protocol udp

object-tcp protocol

object-group service DM_INLINE_SERVICE_6

service-object TS

service-object, object TS_Return

the purpose of the service tcp destination eq www

the purpose of the tcp destination eq https service

Note to outside_access_in to access list that this rule allows Internet the interal server.

Notice on the outside_access_in of the access-list allowed:

Comment from outside_access_in-list of FTP access

Comment from outside_access_in-RDP access list

Comment from outside_access_in-list of SMTP access

Note to outside_access_in to access list Net Bios

Comment from outside_access_in-SQL access list

Comment from outside_access_in-list to access TS - 4400

outside_access_in list extended access allowed object object-group DM_INLINE_SERVICE_1 any4 Internal_Report_Server

access host access-list outside_access_in note rule internal QA

Notice on the outside_access_in of the access-list allowed:

Comment from outside_access_in-HTTP access list

Comment from outside_access_in-RDP access list

outside_access_in list extended access permitted tcp any4 object Internal_Host_QA eq www

Notice on the outside_access_in of the access-list access to the internal Web server:

Notice on the outside_access_in of the access-list allowed:

Comment from outside_access_in-HTTP access list

Comment from outside_access_in-RDP access list

outside_access_in list extended access allowed object object-group DM_INLINE_SERVICE_3 any4 Internal_QA_Web_Server

Note to outside_access_in to access list rule allowing access to the demo server

Notice on the outside_access_in of the access-list allowed:

Comment from outside_access_in-RDP access list

Comment from outside_access_in-list to access MSSQL

outside_access_in list extended access allowed object object-group DM_INLINE_SERVICE_4 any4 Internal_Demo_Server

outside_access_in list extended access allowed object-group DM_INLINE_SERVICE_5 any object Internal_QA_3

Note to outside_access_in access to the development Web server access list

outside_access_in list extended access allowed object-group DM_INLINE_SERVICE_6 any object Dev_WebServer

AnyConnect_Client_Local_Print deny any4 any4 ip extended access list

AnyConnect_Client_Local_Print list extended access permitted tcp any4 any4 eq lpd

Note AnyConnect_Client_Local_Print of access list IPP: Internet Printing Protocol

AnyConnect_Client_Local_Print list extended access permitted tcp any4 any4 eq 631

print the access-list AnyConnect_Client_Local_Print Note Windows port

AnyConnect_Client_Local_Print list extended access permitted tcp any4 any4 eq 9100

access-list AnyConnect_Client_Local_Print mDNS Note: multicast DNS protocol

AnyConnect_Client_Local_Print list extended access permit udp host 224.0.0.251 any4 eq 5353

AnyConnect_Client_Local_Print of access list LLMNR Note: link Local Multicast Name Resolution protocol

AnyConnect_Client_Local_Print list extended access permit udp host 224.0.0.252 any4 eq 5355

Note access list TCP/NetBIOS protocol AnyConnect_Client_Local_Print

AnyConnect_Client_Local_Print list extended access permitted tcp any4 any4 EQ. 137

AnyConnect_Client_Local_Print list extended access permitted udp any4 any4 eq netbios-ns

Payback_VPN_splitTunnelAcl list standard access allowed 192.168.20.0 255.255.255.0

permit outside_cryptomap to access extended list ip 192.168.10.0 255.255.255.0 192.168.100.0 255.255.255.0

pager lines 24

Enable logging

information recording console

asdm of logging of information

address record

[email protected] / * /.

the journaling recipient

[email protected] / * /.

level alerts

Outside 1500 MTU

Within 1500 MTU

MTU 1500 servers

MTU 1500 printers

MTU 1500 wireless

no failover

ICMP unreachable rate-limit 1 burst-size 1

ASDM image disk0: / asdm-711 - 52.bin

don't allow no asdm history

ARP timeout 14400

no permit-nonconnected arp

NAT (inside, outside) source Dynamics one interface

NAT (wireless, outdoors) source Dynamics one interface

NAT (servers, outside) no matter what source dynamic interface

NAT (servers, external) static source Internal_Report_Server Report_Server

NAT (servers, external) static source Internal_Host_QA Host_QA_Server

NAT (servers, external) static source Internal_QA_Web_Server Web_Server_QA_VM

NAT (servers, external) static source Internal_Demo_Server Demo_Server

NAT (servers, external) static source NETWORK_OBJ_192.168.20.0_24 NETWORK_OBJ_192.168.20.0_24 NETWORK_OBJ_192.168.50.0_24 NETWORK_OBJ_192.168.50.0_24 non-proxy-arp-search of route static destination

NAT (servers, external) static source Internal_QA_3 External_QA_3

NAT (servers, external) static source Dev_WebServer External_Dev_Web

NAT (inside, outside) static source NETWORK_OBJ_192.168.10.0_24 NETWORK_OBJ_192.168.10.0_24 NETWORK_OBJ_192.168.1.0_24 NETWORK_OBJ_192.168.1.0_24 non-proxy-arp-search of route static destination

NAT (inside, outside) static source NETWORK_OBJ_192.168.10.0_24 NETWORK_OBJ_192.168.10.0_24 NETWORK_OBJ_192.168.100.0_24 NETWORK_OBJ_192.168.100.0_24 non-proxy-arp-search of route static destination

Access-group outside_access_in in interface outside

Route outside 0.0.0.0 0.0.0.0 92.51.193.157 1

Timeout xlate 03:00

Pat-xlate timeout 0:00:30

Timeout conn 01:00 half-closed 0:10:00 udp 0:02:00 icmp 0:00:02

Sunrpc timeout 0:10:00 h323 0:05:00 h225 mgcp from 01:00 0:05:00 mgcp-pat 0:05:00

Sip timeout 0:30:00 sip_media 0:02:00 prompt Protocol sip-0: 03:00 sip - disconnect 0:02:00

Timeout sip-provisional-media 0:02:00 uauth 0:05:00 absolute

timeout tcp-proxy-reassembly 0:01:00

Floating conn timeout 0:00:00

dynamic-access-policy-registration DfltAccessPolicy

identity of the user by default-domain LOCAL
the ssh LOCAL console AAA authentication
Enable http server
http 192.168.10.0 255.255.255.0 inside
http 192.168.40.0 255.255.255.0 wireless
No snmp server location
No snmp Server contact
Server enable SNMP traps snmp authentication linkup, linkdown cold start
Crypto ipsec transform-set ikev1 ESP-AES-256-MD5 esp-aes-256 esp-md5-hmac
Crypto ipsec transform-set ikev1 ESP-DES-SHA esp - esp-sha-hmac
Crypto ipsec transform-set ikev1 esp ESP-DES-MD5-esp-md5-hmac
Crypto ipsec transform-set ikev1 ESP-AES-192-MD5 esp-aes-192 esp-md5-hmac
Crypto ipsec transform-set ikev1 ESP-3DES-MD5-esp-3des esp-md5-hmac
Crypto ipsec transform-set ikev1 ESP-AES-256-SHA esp-aes-256 esp-sha-hmac
Crypto ipsec transform-set ikev1 ESP-AES-128-SHA aes - esp esp-sha-hmac
Crypto ipsec transform-set ikev1 ESP-AES-192-SHA esp-aes-192 esp-sha-hmac
Crypto ipsec transform-set ikev1 ESP-AES-128-MD5-esp - aes esp-md5-hmac
Crypto ipsec transform-set ikev1 SHA-ESP-3DES esp-3des esp-sha-hmac
Crypto ipsec transform-set ikev1 ESP-AES-128-SHA-TRANS-aes - esp esp-sha-hmac
Crypto ipsec ikev1 transform-set ESP-AES-128-SHA-TRANS mode transit
Crypto ipsec transform-set ikev1 ESP-AES-128-MD5-TRANS-aes - esp esp-md5-hmac
Crypto ipsec ikev1 transform-set ESP-AES-128-MD5-TRANS mode transit
Crypto ipsec transform-set ikev1 ESP-AES-192-SHA-TRANS esp-aes-192 esp-sha-hmac
Crypto ipsec ikev1 transform-set ESP-AES-192-SHA-TRANS mode transit
Crypto ipsec transform-set ikev1 ESP-AES-192-MD5-TRANS esp-aes-192 esp-md5-hmac
Crypto ipsec ikev1 transform-set ESP-AES-192-MD5-TRANS mode transit
Crypto ipsec transform-set ikev1 ESP-AES-256-SHA-TRANS esp-aes-256 esp-sha-hmac
Crypto ipsec ikev1 transform-set ESP-AES-256-SHA-TRANS mode transit
Crypto ipsec transform-set ikev1 ESP-AES-256-MD5-TRANS esp-aes-256 esp-md5-hmac
Crypto ipsec ikev1 transform-set ESP-AES-256-MD5-TRANS mode transit
Crypto ipsec transform-set ikev1 ESP-3DES-SHA-TRANS esp-3des esp-sha-hmac
Crypto ipsec ikev1 transform-set ESP-3DES-SHA-TRANS mode transit
Crypto ipsec transform-set ikev1 ESP-3DES-MD5-TRANS esp-3des esp-md5-hmac
Crypto ipsec ikev1 transform-set ESP-3DES-MD5-TRANS mode transit
Crypto ipsec transform-set ikev1 ESP-DES-SHA-TRANS esp - esp-sha-hmac
Crypto ipsec ikev1 transform-set ESP-DES-SHA-TRANS mode transit
Crypto ipsec transform-set ikev1 ESP-DES-MD5-TRANS esp - esp-md5-hmac
Crypto ipsec ikev1 transform-set ESP-DES-MD5-TRANS mode transit
Crypto ipsec ikev2 AES256 ipsec-proposal
Protocol esp encryption aes-256
Esp integrity sha - 1, md5 Protocol
Crypto ipsec ikev2 ipsec-proposal AES192
Protocol esp encryption aes-192
Esp integrity sha - 1, md5 Protocol
Crypto ipsec ikev2 ipsec-proposal AES
Esp aes encryption protocol
Esp integrity sha - 1, md5 Protocol
Crypto ipsec ikev2 proposal ipsec 3DES
Esp 3des encryption protocol
Esp integrity sha - 1, md5 Protocol
Crypto ipsec ikev2 ipsec-proposal OF
encryption protocol esp
Esp integrity sha - 1, md5 Protocol
Crypto ipsec pmtu aging infinite - the security association
card crypto outside_map 1 match address outside_cryptomap
card crypto outside_map 1 set pfs
peer set card crypto outside_map 1 84.39.233.50
card crypto outside_map 1 set ikev1 transform-set ESP-AES-128-SHA ESP-AES-128-MD5 ESP-AES-192-SHA ESP-AES-192-MD5 ESP-AES-256-SHA ESP-AES-256-MD5 ESP-3DES-SHA MD5-ESP-3DES ESP-DES-SHA ESP-DES-MD5
outside_map card crypto 1 set ikev2 AES256 AES192 AES 3DES ipsec-proposal OF
outside_map interface card crypto outside
trustpool crypto ca policy
IKEv2 crypto policy 1
aes-256 encryption
integrity sha
Group 5
FRP sha
second life 86400
IKEv2 crypto policy 10
aes-192 encryption
integrity sha
Group 5
FRP sha
second life 86400
IKEv2 crypto policy 20
aes encryption
integrity sha
Group 5
FRP sha
second life 86400
IKEv2 crypto policy 30
3des encryption
integrity sha
Group 5
FRP sha
second life 86400
IKEv2 crypto policy 40
the Encryption
integrity sha
Group 5
FRP sha
second life 86400
Crypto ikev2 activate out of service the customer port 443
Crypto ikev1 allow outside
IKEv1 crypto policy 10
preshared authentication
3des encryption
sha hash
Group 2
life 86400
Telnet timeout 5
SSH 77.75.100.208 255.255.255.240 outside
SSH 192.168.10.0 255.255.255.0 inside
SSH 192.168.40.0 255.255.255.0 wireless
SSH timeout 5
Console timeout 0

dhcpd 192.168.0.1 dns
dhcpd outside auto_config
!
dhcpd address 192.168.10.21 - 192.168.10.240 inside
dhcpd dns 192.168.20.21 83.147.160.2 interface inside
paybackloyalty.com dhcpd option 15 inside ascii interface
dhcpd allow inside
!
dhcpd address 192.168.40.21 - 192.168.40.240 Wireless
dhcpd dns 192.168.20.21 83.147.160.2 wireless interface
dhcpd update dns of the wireless interface
dhcpd option 15 ascii paybackloyalty.com wireless interface
dhcpd activate wireless
!
a basic threat threat detection
Statistics-list of access threat detection
no statistical threat detection tcp-interception
internal Payback_VPN group strategy
attributes of Group Policy Payback_VPN
VPN - 10 concurrent connections
Ikev1 VPN-tunnel-Protocol
Split-tunnel-policy tunnelspecified
value of Split-tunnel-network-list Payback_VPN_splitTunnelAcl
attributes of Group Policy DfltGrpPolicy
value of 83.147.160.2 DNS server 83.147.160.130
VPN-tunnel-Protocol ikev1, ikev2 clientless ssl
internal GroupPolicy_84.39.233.50 group strategy
attributes of Group Policy GroupPolicy_84.39.233.50
VPN-tunnel-Protocol ikev1, ikev2
Noelle XB/IpvYaATP.2QYm username encrypted password
Noelle username attributes
VPN-group-policy Payback_VPN
type of remote access service
username Éanna encrypted password privilege 0 vXILR9ZZQIsd1Naw
Éanna attributes username
VPN-group-policy Payback_VPN
type of remote access service
Michael qpbleUqUEchRrgQX of encrypted password username
user name Michael attributes
VPN-group-policy Payback_VPN
type of remote access service
username, password from Danny .7fEXdzESUk6S/cC encrypted privilege 0
user name Danny attributes
VPN-group-policy Payback_VPN
type of remote access service
Aileen tytrelqvV5VRX2pz encrypted password privilege 0 username
user name Aileen attributes
VPN-group-policy Payback_VPN
type of remote access service
Aidan aDu6YH0V5XaxpEPg encrypted password privilege 0 username
Aidan username attributes
VPN-group-policy Payback_VPN
type of remote access service
username password 6e6Djaz3W/XH59zX gordon encrypted privilege 15
shane.c iqGMoWOnfO6YKXbw encrypted password username
username shane.c attributes
VPN-group-policy Payback_VPN
type of remote access service
Shane uYePLcrFadO9pBZx of encrypted password username
user name Shane attributes
VPN-group-policy Payback_VPN
type of remote access service
username, encrypted James TdYPv1pvld/hPM0d password
user name James attributes
VPN-group-policy Payback_VPN
type of remote access service
Mark yruxpddqfyNb.qFn of encrypted password username
user name brand attributes
type of service admin
username password of Mary XND5FTEiyu1L1zFD encrypted
user name Mary attributes
VPN-group-policy Payback_VPN
type of remote access service
Massimo vs65MMo4rM0l4rVu encrypted password privilege 0 username
Massimo username attributes
VPN-group-policy Payback_VPN
type of remote access service
type tunnel-group Payback_VPN remote access
attributes global-tunnel-group Payback_VPN
VPN1 address pool
Group Policy - by default-Payback_VPN
IPSec-attributes tunnel-group Payback_VPN
IKEv1 pre-shared-key *.
tunnel-group 84.39.233.50 type ipsec-l2l
tunnel-group 84.39.233.50 General-attributes
Group - default policy - GroupPolicy_84.39.233.50
IPSec-attributes tunnel-group 84.39.233.50
IKEv1 pre-shared-key *.
remote control-IKEv2 pre-shared-key authentication *.
pre-shared-key authentication local IKEv2 *.
!
Global class-card class
match default-inspection-traffic
!
!
World-Policy policy-map
Global category
inspect the dns
inspect the ftp
inspect h323 h225
inspect the h323 ras
Review the ip options
inspect the netbios
inspect the pptp
inspect the rsh
inspect the rtsp
inspect the sip
inspect the snmp
inspect sqlnet
inspect sunrpc
inspect the tftp
inspect xdmcp
inspect the icmp error
inspect the icmp
!
service-policy-international policy global
192.168.20.21 SMTP server
context of prompt hostname
no remote anonymous reporting call
call-home
Profile of CiscoTAC-1
no active account
http https://tools.cisco.com/its/service/oddce/services/DDCEService destination address
email address of destination [email protected] / * /
destination-mode http transport
Subscribe to alert-group diagnosis
Subscribe to alert-group environment
Subscribe to alert-group monthly periodic inventory
monthly periodicals to subscribe to alert-group configuration
daily periodic subscribe to alert-group telemetry
Cryptochecksum:d06974501eb0327a5ed229c8445f4fe1

ASA 2

ASA Version 9.0 (1)

!

Payback-CIX hostname

activate the encrypted password of HSMurh79NVmatjY0

2KFQnbNIdI.2KYOU encrypted passwd

names of

!

interface Ethernet0/0

switchport access vlan 2

Speed 100

full duplex

!

interface Ethernet0/1

Description this port connects to the local network VIRTUAL 100

switchport access vlan 100

!

interface Ethernet0/2

!

interface Ethernet0/3

switchport access vlan 100

!

interface Ethernet0/4

switchport access vlan 100

!

interface Ethernet0/5

switchport access vlan 100

!

interface Ethernet0/6

switchport access vlan 100

!

interface Ethernet0/7

switchport access vlan 100

!

interface Vlan2

nameif outside

security-level 0

IP 84.39.233.50 255.255.255.240

!

interface Vlan100

nameif inside

security-level 100

IP 192.168.100.1 address 255.255.255.0

!

banner welcome to Payback loyalty - CIX connection line

passive FTP mode

summer time clock gmt/idt recurring last Sun Mar 01:00 last Sun Oct 02:00

DNS domain-lookup outside

DNS lookup field inside

DNS server-group defaultDNS

Name-Server 8.8.8.8

Server name 8.8.4.4

permit same-security-traffic inter-interface

network obj_any object

subnet 0.0.0.0 0.0.0.0

network of the host-CIX-1 object

host 192.168.100.2

Description This is the VM server host machine

network object host-External_CIX-1

Home 84.39.233.51

Description This is the external IP address of the server the server VM host

service object RDP

source between 1-65535 destination eq 3389 tcp service

network of the Payback_Office object

Home 92.51.193.158

service object MSQL

destination eq 1433 tcp service

network of the Development_OLTP object

Home 192.168.100.10

Description for Eiresoft VM

network of the External_Development_OLTP object

Home 84.39.233.52

Description This is the external IP address for the virtual machine for Eiresoft

network of the Eiresoft object

Home 146.66.160.70

Contractor s/n description

network of the External_TMC_Web object

Home 84.39.233.53

Description Public address to the TMC Web server

network of the TMC_Webserver object

Home 192.168.100.19

Internal description address TMC Webserver

network of the External_TMC_OLTP object

Home 84.39.233.54

External targets OLTP IP description

network of the TMC_OLTP object

Home 192.168.100.18

description of the interal target IP address

network of the External_OLTP_Failover object

Home 84.39.233.55

IP failover of the OLTP Public description

network of the OLTP_Failover object

Home 192.168.100.60

Server failover OLTP description

network of the servers object

subnet 192.168.20.0 255.255.255.0

being Wired network

192.168.10.0 subnet 255.255.255.0

the subject wireless network

192.168.40.0 subnet 255.255.255.0

network of the NETWORK_OBJ_192.168.100.0_24 object

255.255.255.0 subnet 192.168.100.0

network of the NETWORK_OBJ_192.168.10.0_24 object

192.168.10.0 subnet 255.255.255.0

network of the Eiresoft_2nd object

Home 137.117.217.29

Description 2nd Eiresoft IP

network of the Dev_Test_Webserver object

Home 192.168.100.12

Description address internal to the Test Server Web Dev

network of the External_Dev_Test_Webserver object

Home 84.39.233.56

Description This is the PB Dev Test Webserver

network of the NETWORK_OBJ_192.168.1.0_24 object

subnet 192.168.1.0 255.255.255.0

object-group service DM_INLINE_SERVICE_1

service-object MSQL

service-object RDP

object-group service DM_INLINE_SERVICE_2

service-object MSQL

service-object RDP

object-group service DM_INLINE_SERVICE_3

service-object MSQL

service-object RDP

object-group service DM_INLINE_SERVICE_4

service-object MSQL

service-object RDP

the tcp destination eq ftp service object

object-group service DM_INLINE_SERVICE_5

service-object MSQL

service-object RDP

the tcp destination eq ftp service object

object-group service DM_INLINE_SERVICE_6

service-object MSQL

service-object RDP

the Payback_Intrernal object-group network

object-network servers

Wired network-object

wireless network object

object-group service DM_INLINE_SERVICE_7

service-object MSQL

service-object RDP

object-group service DM_INLINE_SERVICE_8

service-object MSQL

service-object RDP

object-group service DM_INLINE_SERVICE_9

service-object MSQL

service-object RDP

object-group service DM_INLINE_SERVICE_10

service-object MSQL

service-object RDP

the tcp destination eq ftp service object

object-group service DM_INLINE_SERVICE_11

service-object RDP

the tcp destination eq ftp service object

outside_access_in list extended access allow object-group DM_INLINE_SERVICE_1 object Payback_Office object CIX-host-1

Note to access list OLTP Development Office of recovery outside_access_in

outside_access_in list extended access allow DM_INLINE_SERVICE_2 object Payback_Office object Development_OLTP object-group

Comment from outside_access_in-access Eiresoft access list

outside_access_in list extended access allow DM_INLINE_SERVICE_3 object Eiresoft object Development_OLTP object-group

outside_access_in list extended access allow DM_INLINE_SERVICE_4 object Payback_Office object TMC_Webserver object-group

Note to outside_access_in access to OLTP for target recovery Office Access list

outside_access_in list extended access allow DM_INLINE_SERVICE_5 object Payback_Office object TMC_OLTP object-group

outside_access_in list extended access allow DM_INLINE_SERVICE_6 object Payback_Office object OLTP_Failover object-group

Note to outside_access_in access-list that's allowing access of the Eiresoft on the failover OLTP server

outside_access_in list extended access allow DM_INLINE_SERVICE_7 object Eiresoft object OLTP_Failover object-group

Comment from outside_access_in-access list access for the 2nd period of INVESTIGATION of Eiresoft

outside_access_in list extended access allow DM_INLINE_SERVICE_8 object Eiresoft_2nd object Development_OLTP object-group

Note to outside_access_in access from the 2nd IP Eiresoft access list

outside_access_in list extended access allow DM_INLINE_SERVICE_9 object Eiresoft_2nd object OLTP_Failover object-group

outside_access_in list extended access allow DM_INLINE_SERVICE_10 object Payback_Office object Dev_Test_Webserver object-group

outside_access_in list extended access allow DM_INLINE_SERVICE_11 object Payback_Office object External_TMC_OLTP object-group

outside_cryptomap to access extended list ip 192.168.100.0 allow 255.255.255.0 192.168.10.0 255.255.255.0

pager lines 24

Enable logging

asdm of logging of information

Outside 1500 MTU

Within 1500 MTU

ICMP unreachable rate-limit 1 burst-size 1

don't allow no asdm history

ARP timeout 14400

no permit-nonconnected arp

NAT (inside, outside) source Dynamics one interface

NAT (inside, outside) static source CIX-host-1 External_CIX-host-1

NAT (inside, outside) static source Development_OLTP External_Development_OLTP

NAT (inside, outside) static source TMC_Webserver External_TMC_Web

NAT (inside, outside) static source TMC_OLTP External_TMC_OLTP

NAT (inside, outside) static source OLTP_Failover External_OLTP_Failover

NAT (inside, outside) static source Dev_Test_Webserver External_Dev_Test_Webserver

NAT (inside, outside) static source NETWORK_OBJ_192.168.100.0_24 NETWORK_OBJ_192.168.100.0_24 NETWORK_OBJ_192.168.10.0_24 NETWORK_OBJ_192.168.10.0_24 non-proxy-arp-search of route static destination

NAT (inside, outside) static source NETWORK_OBJ_192.168.100.0_24 NETWORK_OBJ_192.168.100.0_24 NETWORK_OBJ_192.168.1.0_24 NETWORK_OBJ_192.168.1.0_24 non-proxy-arp-search of route static destination

Access-group outside_access_in in interface outside

Route outside 0.0.0.0 0.0.0.0 84.39.233.49 1

Timeout xlate 03:00

Pat-xlate timeout 0:00:30

Timeout conn 01:00 half-closed 0:10:00 udp 0:02:00 icmp 0:00:02

Sunrpc timeout 0:10:00 h323 0:05:00 h225 mgcp from 01:00 0:05:00 mgcp-pat 0:05:00

Sip timeout 0:30:00 sip_media 0:02:00 prompt Protocol sip-0: 03:00 sip - disconnect 0:02:00

Timeout sip-provisional-media 0:02:00 uauth 0:05:00 absolute

timeout tcp-proxy-reassembly 0:01:00

Floating conn timeout 0:00:00

dynamic-access-policy-registration DfltAccessPolicy

identity of the user by default-domain LOCAL

the ssh LOCAL console AAA authentication

Enable http server

http 92.51.193.156 255.255.255.252 outside

No snmp server location

No snmp Server contact

Server enable SNMP traps snmp authentication linkup, linkdown warmstart of cold start

Crypto ipsec transform-set ikev1 ESP-AES-128-SHA aes - esp esp-sha-hmac

Crypto ipsec transform-set ikev1 ESP-AES-128-MD5-esp - aes esp-md5-hmac

Crypto ipsec transform-set ikev1 ESP-AES-192-SHA esp-aes-192 esp-sha-hmac

Crypto ipsec transform-set ikev1 ESP-AES-192-MD5 esp-aes-192 esp-md5-hmac

Crypto ipsec transform-set ikev1 ESP-AES-256-SHA esp-aes-256 esp-sha-hmac

Crypto ipsec transform-set ikev1 ESP-AES-256-MD5 esp-aes-256 esp-md5-hmac

Crypto ipsec transform-set ikev1 ESP-AES-128-SHA-TRANS-aes - esp esp-sha-hmac

Crypto ipsec ikev1 transform-set ESP-AES-128-SHA-TRANS mode transit

Crypto ipsec transform-set ikev1 ESP-AES-128-MD5-TRANS-aes - esp esp-md5-hmac

Crypto ipsec ikev1 transform-set ESP-AES-128-MD5-TRANS mode transit

Crypto ipsec transform-set ikev1 ESP-AES-192-SHA-TRANS esp-aes-192 esp-sha-hmac

Crypto ipsec ikev1 transform-set ESP-AES-192-SHA-TRANS mode transit

Crypto ipsec transform-set ikev1 ESP-AES-192-MD5-TRANS esp-aes-192 esp-md5-hmac

Crypto ipsec ikev1 transform-set ESP-AES-192-MD5-TRANS mode transit

Crypto ipsec transform-set ikev1 ESP-AES-256-SHA-TRANS esp-aes-256 esp-sha-hmac

Crypto ipsec ikev1 transform-set ESP-AES-256-SHA-TRANS mode transit

Crypto ipsec transform-set ikev1 ESP-AES-256-MD5-TRANS esp-aes-256 esp-md5-hmac

Crypto ipsec ikev1 transform-set ESP-AES-256-MD5-TRANS mode transit

Crypto ipsec transform-set ikev1 SHA-ESP-3DES esp-3des esp-sha-hmac

Crypto ipsec transform-set ikev1 ESP-3DES-MD5-esp-3des esp-md5-hmac

Crypto ipsec transform-set ikev1 ESP-3DES-SHA-TRANS esp-3des esp-sha-hmac

Crypto ipsec ikev1 transform-set ESP-3DES-SHA-TRANS mode transit

Crypto ipsec transform-set ikev1 ESP-3DES-MD5-TRANS esp-3des esp-md5-hmac

Crypto ipsec ikev1 transform-set ESP-3DES-MD5-TRANS mode transit

Crypto ipsec transform-set ikev1 ESP-DES-SHA esp - esp-sha-hmac

Crypto ipsec transform-set ikev1 esp ESP-DES-MD5-esp-md5-hmac

Crypto ipsec transform-set ikev1 ESP-DES-SHA-TRANS esp - esp-sha-hmac

Crypto ipsec ikev1 transform-set ESP-DES-SHA-TRANS mode transit

Crypto ipsec transform-set ikev1 ESP-DES-MD5-TRANS esp - esp-md5-hmac

Crypto ipsec ikev1 transform-set ESP-DES-MD5-TRANS mode transit

Crypto ipsec ikev2 ipsec-proposal OF

encryption protocol esp
Esp integrity sha - 1, md5 Protocol
Crypto ipsec ikev2 proposal ipsec 3DES
Esp 3des encryption protocol
Esp integrity sha - 1, md5 Protocol
Crypto ipsec ikev2 ipsec-proposal AES
Esp aes encryption protocol
Esp integrity sha - 1, md5 Protocol
Crypto ipsec ikev2 ipsec-proposal AES192
Protocol esp encryption aes-192
Esp integrity sha - 1, md5 Protocol
Crypto ipsec ikev2 AES256 ipsec-proposal
Protocol esp encryption aes-256
Esp integrity sha - 1, md5 Protocol
Crypto ipsec pmtu aging infinite - the security association
card crypto outside_map 1 match address outside_cryptomap
card crypto outside_map 1 set pfs
peer set card crypto outside_map 1 92.51.193.158
card crypto outside_map 1 set ikev1 transform-set ESP-AES-128-SHA ESP-AES-128-MD5 ESP-AES-192-SHA ESP-AES-192-MD5 ESP-AES-256-SHA ESP-AES-256-MD5 ESP-3DES-SHA MD5-ESP-3DES ESP-DES-SHA ESP-DES-MD5
outside_map card crypto 1jeu ikev2 AES AES192 AES256 3DES ipsec-proposal
outside_map interface card crypto outside
trustpool crypto ca policy
IKEv2 crypto policy 1
aes-256 encryption
integrity sha
Group 2 of 5
FRP sha
second life 86400
IKEv2 crypto policy 10
aes-192 encryption
integrity sha
Group 2 of 5
FRP sha
second life 86400
IKEv2 crypto policy 20
aes encryption
integrity sha
Group 2 of 5
FRP sha
second life 86400
IKEv2 crypto policy 30
3des encryption
integrity sha
Group 2 of 5
FRP sha
second life 86400
IKEv2 crypto policy 40
the Encryption
integrity sha
Group 2 of 5
FRP sha
second life 86400
Crypto ikev2 allow outside
Crypto ikev1 allow outside
IKEv1 crypto policy 10
authentication crack
aes-256 encryption
sha hash
Group 2
life 86400
IKEv1 crypto policy 20
authentication rsa - sig
aes-256 encryption
sha hash
Group 2
life 86400
IKEv1 crypto policy 30
preshared authentication
aes-256 encryption
sha hash
Group 2
life 86400
IKEv1 crypto policy 40
authentication crack
aes-192 encryption
sha hash
Group 2
life 86400
IKEv1 crypto policy 50
authentication rsa - sig
aes-192 encryption
sha hash
Group 2
life 86400
IKEv1 crypto policy 60
preshared authentication
aes-192 encryption
sha hash
Group 2
life 86400
IKEv1 crypto policy 70
authentication crack
aes encryption
sha hash
Group 2
life 86400
IKEv1 crypto policy 80
authentication rsa - sig
aes encryption
sha hash
Group 2
life 86400
IKEv1 crypto policy 90
preshared authentication
aes encryption
sha hash
Group 2
life 86400
IKEv1 crypto policy 100
authentication crack
3des encryption
sha hash
Group 2
life 86400
IKEv1 crypto policy 110
authentication rsa - sig
3des encryption
sha hash
Group 2
life 86400
IKEv1 crypto policy 120
preshared authentication
3des encryption
sha hash
Group 2
life 86400
IKEv1 crypto policy 130
authentication crack
the Encryption
sha hash
Group 2
life 86400
IKEv1 crypto policy 140
authentication rsa - sig
the Encryption
sha hash
Group 2
life 86400
IKEv1 crypto policy 150
preshared authentication
the Encryption
sha hash
Group 2
life 86400
Telnet timeout 5
SSH 77.75.100.208 255.255.255.240 outside
SSH 92.51.193.156 255.255.255.252 outside
SSH timeout 5
Console timeout 0

dhcpd outside auto_config
!
a basic threat threat detection
Statistics-list of access threat detection
no statistical threat detection tcp-interception
internal GroupPolicy_92.51.193.158 group strategy
attributes of Group Policy GroupPolicy_92.51.193.158
VPN-tunnel-Protocol ikev1, ikev2
username password 6e6Djaz3W/XH59zX gordon encrypted privilege 15
tunnel-group 92.51.193.158 type ipsec-l2l
tunnel-group 92.51.193.158 General-attributes
Group - default policy - GroupPolicy_92.51.193.158
IPSec-attributes tunnel-group 92.51.193.158
IKEv1 pre-shared-key *.
remote control-IKEv2 pre-shared-key authentication *.
pre-shared-key authentication local IKEv2 *.
!
class-map inspection_default
match default-inspection-traffic
!
!
type of policy-card inspect dns preset_dns_map
parameters
maximum message length automatic of customer
message-length maximum 512
Policy-map global_policy
class inspection_default
inspect the preset_dns_map dns
inspect the ftp
inspect h323 h225
inspect the h323 ras
inspect the rsh
inspect the rtsp
inspect esmtp
inspect sqlnet
inspect the skinny
inspect sunrpc
inspect xdmcp
inspect the sip
inspect the netbios
inspect the tftp
Review the ip options
inspect the icmp
!
global service-policy global_policy
context of prompt hostname
no remote anonymous reporting call
Cryptochecksum:83b2069fa311e6037163ae74f9b2bec2
: end

Hello

There are some clear problems I see on a quick glance. These are not related to the actual VPN configuration but rather the NAT configurations.

All your configuration of NAT CLI format above are configured as manual NAT / double NAT in Section 1. This means that the appliance NAT configurations have been added to the same section of the NAT configurations and scheduling of the NAT inside this Section rules is the cause of the problem for the L2L VPN connection for some.

Here are a few suggestions on what to change

ASA1

Minimal changes

the object of the LAN network

192.168.10.0 subnet 255.255.255.0

being REMOTE-LAN network

255.255.255.0 subnet 192.168.100.0

NAT (inside, outside) 1 static source LAN LAN to static destination REMOTE - LAN LAN

no nat source (indoor, outdoor) public static NETWORK_OBJ_192.168.10.0_24 NETWORK_OBJ_192.168.10.0_24 NETWORK_OBJ_192.168.100.0_24 NETWORK_OBJ_192.168.100.0_24 non-proxy-arp-search of route static destination

That means foregoing is first of all create 'object' that contain the local LAN and remote LANs. Then, it creates a NAT0 rule and adds to the top rules NAT. (number 1). It is essentially of at least one of the problems preventing the VPN operation or traffic that cross.

Finally, we remove the old rule that generated the ASDM. It would do the same thing if it has been moved to the top, but I generally find the creation of the 'object' with descriptive names easier on the eyes in the long term.

Other suggestions

These changes are not necessary with regard to the VPN L2L. Here are some suggestions how to clean a part of NAT configurations.

PAT-SOURCE network object-group

source networks internal PAT Description

object-network 192.168.10.0 255.255.255.0

object-network 192.168.20.0 255.255.255.0

object-network 192.168.40.0 255.255.255.0

NAT interface (it is, outside) the after-service automatic PAT-SOURCE dynamic source

No source (indoor, outdoor) nat Dynamics one interface

no nat (wireless, outdoors) source Dynamics one interface

no nat (servers, outside) no matter what source dynamic interface

The above configuration creates a "object-group" that lists all internal networks that you have dynamic PAT configured so far. It then uses the ' object-group ' in a command unique 'nat' to manage the dynamic PAT for all internal networks (with the exception of printers who had nothing at first). Then we remove the old PAT dynamic configurations.

Contains the command "nat" "car after" because it moving this "nat" configuration to the bottom of the NAT rules. For this reason its less likely to cause problems in the future.

network of the SERVERS object

subnet 192.168.20.0 255.255.255.0

network of the VPN-POOL object

192.168.50.0 subnet 255.255.255.0

NAT (servers, external) 2 static static source of destination of SERVERS SERVERS VPN-VPN-POOL

no nat (servers, external) static source NETWORK_OBJ_192.168.20.0_24 NETWORK_OBJ_192.168.20.0_24 NETWORK_OBJ_192.168.50.0_24 NETWORK_OBJ_192.168.50.0_24 non-proxy-arp-search of route static destination

The above configuration is supposed to create a NAT0 configuration for traffic between the network and the pool of Client VPN server. To my knowledge the old configuration that remove us is not used because the traffic would have matched PAT rule dynamic server yet rather than this rule which is later in the NAT configurations and would not be addressed.

no nat source (indoor, outdoor) public static NETWORK_OBJ_192.168.10.0_24 NETWORK_OBJ_192.168.10.0_24 NETWORK_OBJ_192.168.1.0_24 NETWORK_OBJ_192.168.1.0_24 non-proxy-arp-search of route static destination

It seems to me that network 192.168.1.0/24 is not configured from anywhere in your network. Therefore, the above 'nat' configuration seems useless, can be deleted. If I missed something and its use in then of course do not remove it.

ASA2

Minimal changes

the object of the LAN network

255.255.255.0 subnet 192.168.100.0

being REMOTE-LAN network

192.168.10.0 subnet 255.255.255.0

NAT (inside, outside) 1 static source LAN LAN to static destination REMOTE - LAN LAN

no nat source (indoor, outdoor) public static NETWORK_OBJ_192.168.100.0_24 NETWORK_OBJ_192.168.100.0_24 NETWORK_OBJ_192.168.10.0_24 NETWORK_OBJ_192.168.10.0_24 non-proxy-arp-search of route static destination

That means foregoing is first of all create 'object' that contain the local LAN and remote LANs. Then, it creates a NAT0 rule and adds to the top rules NAT. (number 1). It is essentially of at least one of the problems preventing the VPN operation or traffic that cross.

Finally, we remove the old rule that generated the ASDM.

Other suggestions

PAT-SOURCE network object-group

object-network 192.168.100.0 255.255.255.0

NAT interface (it is, outside) the after-service automatic PAT-SOURCE dynamic source

No source (indoor, outdoor) nat Dynamics one interface

The above configuration is supposed to do the same thing with the other ASA. Although given that this network contains only a single subnet it cleans the "nat" configurations exist that much. But the order of the "nat" configurations is changed to avoid further problems with the NAT order.

no nat source (indoor, outdoor) public static NETWORK_OBJ_192.168.100.0_24 NETWORK_OBJ_192.168.100.0_24 NETWORK_OBJ_192.168.1.0_24 NETWORK_OBJ_192.168.1.0_24 non-proxy-arp-search of route static destination

It seems to me that network 192.168.1.0/24 is not configured from anywhere in your network. Therefore, the above 'nat' configuration seems useless, can be deleted. If I missed something and its use in then of course do not remove it.

I suggest trying the changes related to VPN L2L first NAT0 configurations and test traffic. So who gets the work of connectivity, then you could consider changing other NAT configurations. There are other things that could be changed also in what concerns THAT static NAT servers but that probably better left for another time.

Hope this makes any sense and has helped

Remember to mark a reply as the answer if it answered your question.

Feel free to ask more if necessary

-Jouni

Configuration of Cisco ASA 5505

Hello

I have configured cisco ASA 5505, but I can't access the internet using my laptop connected to the ASA. I did not use the console, but the GUI for configuration. I changed inside of the ASA and he is 192.168.2.1. Inside, I cannot ping the outside material and outside I cannot ping the laptop connected to the ASA.

Here is my configuration:

Output from the command: 'show running-config '.

: Saved

:

ASA Version 8.2 (5)

!

hostname xxxxxxxxxxxxxxxxx

domain xxxxxxxxxxxxxxxxxxx

enable the encrypted password xxxxxxxxxxxxxx

xxxxxxxxxxxxxxxxxxxx encrypted passwd

names of

!

interface Ethernet0/0

switchport access vlan 2

!

interface Ethernet0/1

!

interface Ethernet0/2

!

interface Ethernet0/3

!

interface Ethernet0/4

!

interface Ethernet0/5

!

interface Ethernet0/6

!

interface Ethernet0/7

!

interface Vlan1

nameif inside

security-level 100

IP 192.168.2.1 255.255.255.0

!

interface Vlan2

nameif outside

security-level 0

IP 192.168.1.48 255.255.255.0

!

passive FTP mode

DNS server-group DefaultDNS

domain processia.com

outside_access_in of access allowed any ip an extended list

icmp_out_in list extended access permit icmp any one

inside_access_in of access allowed any ip an extended list

pager lines 24

asdm of logging of information

Within 1500 MTU

Outside 1500 MTU

outside_access_ipv6_in IPv6 ip access list allow a whole

ICMP unreachable rate-limit 1 burst-size 1

don't allow no asdm history

ARP timeout 14400

Global 1 interface (outside)

NAT (inside) 1 0.0.0.0 0.0.0.0

inside_access_in access to the interface inside group

Access-group icmp_out_in in interface outside

Access-group outside_access_ipv6_in in interface outside

Route outside 0.0.0.0 0.0.0.0 192.168.1.48 1

Timeout xlate 03:00

Timeout conn 01:00 half-closed 0:10:00 udp 0:02:00 icmp 0:00:02

Sunrpc timeout 0:10:00 h323 0:05:00 h225 mgcp from 01:00 0:05:00 mgcp-pat 0:05:00

Sip timeout 0:30:00 sip_media 0:02:00 prompt Protocol sip-0: 03:00 sip - disconnect 0:02:00

Timeout sip-provisional-media 0:02:00 uauth 0:05:00 absolute

timeout tcp-proxy-reassembly 0:01:00

Floating conn timeout 0:00:00

dynamic-access-policy-registration DfltAccessPolicy

Enable http server

http 192.168.1.0 255.255.255.0 inside

http 192.168.2.0 255.255.255.0 inside

No snmp server location

No snmp Server contact

Server enable SNMP traps snmp authentication linkup, linkdown cold start

life crypto ipsec security association seconds 28800

Crypto ipsec kilobytes of life - safety 4608000 association

Telnet timeout 5

SSH timeout 5

Console timeout 0

dhcpd outside auto_config

!

dhcpd address 192.168.2.2 - 192.168.2.129 inside

dhcpd dns 80.10.246.2 80.10.246.129 interface inside

interface ping_timeout 5000 dhcpd inside

dhcpd xxxxxxxxxxxxxxxxx area inside interface

dhcpd allow inside

!

a basic threat threat detection

Statistics-list of access threat detection

no statistical threat detection tcp-interception

WebVPN

!

!

!

Policy-map global_policy

!

context of prompt hostname

no remote anonymous reporting call

Cryptochecksum:7e6f35db321b722ca60009b0c0dc706e

: end

Thank you for your help

Hi Sylla,

The static route that you configured for Internet access needs to be corrected:
```
route outside 0.0.0.0 0.0.0.0 192.168.1.48 1
```
The next hop address must be the IP address of your ISP gateway and not the ASA outside IP of the interface. Currently, both are set to 192.168.1.48.

-Mike

EzVPN between Cisco ASA 5505 (with NEM mode) and Ciscoo 881 Roure

Hi friends,

I configured the Cisco ASA 5505 and Cisco router with DMVPN 881. 3 offices works very well but one office remains failure. I did the same configuration for all facilities but this router does not work. Any ideas?

Please find below the exit of 881 router Cisco:

YF2_Tbilisi_router #.
* 4 August 09:31:26.793: ISAKMP: (0): transmit phase 1 AG_INIT_EXCH...
* 09:31:26.793 4 August: ISAKMP (0): increment the count of errors on his, try 4 out 5: retransmit the phase 1
* 4 August 09:31:26.793: ISAKMP: (0): transmit phase 1 AG_INIT_EXCH
* 4 August 09:31:26.793: ISAKMP: (0): 1.1.1.1 package sending 500 peer_port 500 (I) my_port AG_INIT_EXCH
* 09:31:26.793 4 August: ISAKMP: (0): sending a packet IPv4 IKE.
* 4 August 09:31:36.793: ISAKMP: (0): transmit phase 1 AG_INIT_EXCH...
* 09:31:36.793 4 August: ISAKMP (0): increment the count of errors on his, try 5 of 5: retransmit the phase 1
* 4 August 09:31:36.793: ISAKMP: (0): transmit phase 1 AG_INIT_EXCH
* 4 August 09:31:36.793: ISAKMP: (0): 1.1.1.1 package sending 500 peer_port 500 (I) my_port AG_INIT_EXCH
* 09:31:36.793 4 August: ISAKMP: (0): sending a packet IPv4 IKE.
* 09:31:44.929 4 August: ISAKMP: (0): serving SA., its is 88961 B 34, delme is 88961 B 34
* 4 August 09:31:46.793: ISAKMP: (0): transmit phase 1 AG_INIT_EXCH...
* 09:31:46.793 4 August: ISAKMP: (0): the peer is not paranoid KeepAlive.

* 09:31:46.793 4 August: ISAKMP: (0): removal of reason ITS status of 'Death by retransmission P1' (I) AG_INIT_EXCH (peer 1.1.1.1)
* 09:31:46.793 4 August: % CRYPTO-6-EZVPN_CONNECTION_DOWN: user (customer) = group = Youth_Facility_2 Server_public_addr = 1.1.1.1
* 4 August 09:31:46.793: ISAKMP:isadb_key_addr_delete: no key for address 1.1.1.1 (root NULL)
* 09:31:46.793 4 August: ISAKMP: (0): removal of reason ITS status of 'Death by retransmission P1' (I) AG_INIT_EXCH (peer 1.1.1.1)
* 09:31:46.793 4 August: ISAKMP: Unlocking counterpart struct 0x8AA90C50 for isadb_mark_sa_deleted(), count 0
* 09:31:46.793 4 August: ISAKMP: delete peer node by peer_reap for 1.1.1.1: 8AA90C50
* 09:31:46.793 4 August: ISAKMP: (0): entry = IKE_MESG_INTERNAL, IKE_PHASE1_DEL
* 09:31:46.793 4 August: ISAKMP: (0): former State = new State IKE_I_AM1 = IKE_DEST_SA

* 4 August 09:31:47.805: del_node 2.2.2.2 src dst 1.1.1.1:500 fvrf 0 x 0, ivrf 0 x 0
* 09:31:47.805 4 August: ISAKMP: (0): the peer is not paranoid KeepAlive.

* 4 August 09:31:47.805: ISAKMP: (0): profile of THE request is (NULL)
* 09:31:47.805 4 August: ISAKMP: created a struct peer 1.1.1.1, peer port 500
* 09:31:47.805 4 August: ISAKMP: new created position = 0x8AA90C50 peer_handle = 0 x 80004819
* 09:31:47.805 4 August: ISAKMP: lock struct 0x8AA90C50, refcount 1 to peer isakmp_initiator
* 09:31:47.805 4 August: ISAKMP: (0): client configuration parameters 87531228 adjustment
* 09:31:47.805 4 August: ISAKMP: 500 local port, remote port 500
* 09:31:47.805 4 August: ISAKMP: find a dup her to the tree during his B 88961, 34 = isadb_insert call BVA
* 4 August 09:31:47.805: ISAKMP: (0): set up client mode.
* 4 August 09:31:47.805: ISAKMP: (0): built of NAT - T of the seller-rfc3947 ID
* 4 August 09:31:47.805: ISAKMP: (0): built the seller-07 ID NAT - t
* 4 August 09:31:47.805: ISAKMP: (0): built of NAT - T of the seller-03 ID
* 4 August 09:31:47.805: ISAKMP: (0): built the seller-02 ID NAT - t
* 4 August 09:31:47.805: ISKAMP: more send buffer from 1024 to 3072
* 09:31:47.805 4 August: ISAKMP: (0): ITS been pre-shared key and XAUTH authentication using id ID_KEY_ID type
* 09:31:47.805 4 August: ISAKMP (0): payload ID
next payload: 13
type: 11
Group ID: Youth_Facility_2
Protocol: 17
Port: 0
Length: 24
* 09:31:47.805 4 August: ISAKMP: (0): the total payload length: 24
* 09:31:47.809 4 August: ISAKMP: (0): entry = IKE_MESG_FROM_IPSEC, IKE_SA_REQ_AM
* 09:31:47.809 4 August: ISAKMP: (0): former State = new State IKE_READY = IKE_I_AM1

* 4 August 09:31:47.809: ISAKMP: (0): Beginner aggressive Mode Exchange
* 4 August 09:31:47.809: ISAKMP: (0): 1.1.1.1 package sending 500 peer_port 500 (I) my_port AG_INIT_EXCH
* 09:31:47.809 4 August: ISAKMP: (0): sending a packet IPv4 IKE.
* 4 August 09:31:57.809: ISAKMP: (0): transmit phase 1 AG_INIT_EXCH...
* 09:31:57.809 4 August: ISAKMP (0): increment the count of errors on his, try 1 5: retransmit the phase 1
* 4 August 09:31:57.809: ISAKMP: (0): transmit phase 1 AG_INIT_EXCH
* 4 August 09:31:57.809: ISAKMP: (0): 1.1.1.1 package sending 500 peer_port 500 (I) my_port AG_INIT_EXCH
* 09:31:57.809 4 August: ISAKMP: (0): sending a packet IPv4 IKE.
* 4 August 09:32:07.809: ISAKMP: (0): transmit phase 1 AG_INIT_EXCH...
* 09:32:07.809 4 August: ISAKMP (0): increment the count of errors on his, try 2 of 5: retransmit the phase 1
* 4 August 09:32:07.809: ISAKMP: (0): transmit phase 1 AG_INIT_EXCH
* 4 August 09:32:07.809: ISAKMP: (0): 1.1.1.1 package sending 500 peer_port 500 (I) my_port AG_INIT_EXCH
* 09:32:07.809 4 August: ISAKMP: (0): sending a packet IPv4 IKE.
* 4 August 09:32:17.809: ISAKMP: (0): transmit phase 1 AG_INIT_EXCH...
* 09:32:17.809 4 August: ISAKMP (0): increment the count of errors on his, try 3 of 5: retransmit the phase 1
* 4 August 09:32:17.809: ISAKMP: (0): transmit phase 1 AG_INIT_EXCH
* 4 August 09:32:17.809: ISAKMP: (0): 1.1.1.1 package sending 500 peer_port 500 (I) my_port AG_INIT_EXCH
* 09:32:17.809 4 August: ISAKMP: (0): sending a packet IPv4 IKE.
* 4 August 09:32:27.809: ISAKMP: (0): transmit phase 1 AG_INIT_EXCH...
* 09:32:27.809 4 August: ISAKMP (0): increment the count of errors on his, try 4 out 5: retransmit the phase 1
* 4 August 09:32:27.809: ISAKMP: (0): transmit phase 1 AG_INIT_EXCH
* 4 August 09:32:27.809: ISAKMP: (0): 1.1.1.1 package sending 500 peer_port 500 (I) my_port AG_INIT_EXCH
* 09:32:27.809 4 August: ISAKMP: (0): sending a packet IPv4 IKE.
* 4 August 09:32:37.809: ISAKMP: (0): transmit phase 1 AG_INIT_EXCH...
* 09:32:37.809 4 August: ISAKMP (0): increment the count of errors on his, try 5 of 5: retransmit the phase 1
* 4 August 09:32:37.809: ISAKMP: (0): transmit phase 1 AG_INIT_EXCH
* 4 August 09:32:37.809: ISAKMP: (0): 1.1.1.1 package sending 500 peer_port 500 (I) my_port AG_INIT_EXCH
* 09:32:37.809 4 August: ISAKMP: (0): sending a packet IPv4 IKE.
* 09:32:46.793 4 August: ISAKMP: (0): serving SA., his is 872E1504, delme is 872E1504
* 4 August 09:32:47.809: ISAKMP: (0): transmit phase 1 AG_INIT_EXCH...
* 09:32:47.809 4 August: ISAKMP: (0): the peer is not paranoid KeepAlive.

* 09:32:47.809 4 August: ISAKMP: (0): removal of reason ITS status of 'Death by retransmission P1' (I) AG_INIT_EXCH (peer 1.1.1.1)
* 09:32:47.809 4 August: % CRYPTO-6-EZVPN_CONNECTION_DOWN: user (customer) = group = Youth_Facility_2 Server_public_addr = 1.1.1.1
* 4 August 09:32:47.809: ISAKMP:isadb_key_addr_delete: no key for address 1.1.1.1 (root NULL)
* 09:32:47.809 4 August: ISAKMP: (0): removal of reason ITS status of 'Death by retransmission P1' (I) AG_INIT_EXCH (peer 1.1.1.1)
* 09:32:47.809 4 August: ISAKMP: Unlocking counterpart struct 0x8AA90C50 for isadb_mark_sa_deleted(), count 0
* 09:32:47.809 4 August: ISAKMP: delete peer node by peer_reap for 1.1.1.1: 8AA90C50
* 09:32:47.809 4 August: ISAKMP: (0): entry = IKE_MESG_INTERNAL, IKE_PHASE1_DEL
* 09:32:47.809 4 August: ISAKMP: (0): former State = new State IKE_I_AM1 = IKE_DEST_SA

* 4 August 09:32:48.909: del_node src 2.2.2.2:500 dst 1.1.1.1:500 fvrf 0 x 0, ivrf 0 x 0
* 09:32:48.909 4 August: ISAKMP: (0): the peer is not paranoid KeepAlive.

* 4 August 09:32:48.909: ISAKMP: (0): profile of THE request is (NULL)
* 09:32:48.909 4 August: ISAKMP: created a struct peer 1.1.1.1, peer port 500
* 09:32:48.909 4 August: ISAKMP: new created position = 0x8AA90C50 peer_handle = 0 x 80004818
* 09:32:48.909 4 August: ISAKMP: lock struct 0x8AA90C50, refcount 1 to peer isakmp_initiator
* 09:32:48.909 4 August: ISAKMP: (0): client setting Configuration parameters 88C05A48
* 09:32:48.909 4 August: ISAKMP: 500 local port, remote port 500
* 09:32:48.909 4 August: ISAKMP: find a dup her to the tree during the isadb_insert his 87B57D38 = call BVA
* 4 August 09:32:48.909: ISAKMP: (0): set up client mode.
* 4 August 09:32:48.909: ISAKMP: (0): built of NAT - T of the seller-rfc3947 ID
* 4 August 09:32:48.909: ISAKMP: (0): built the seller-07 ID NAT - t
* 4 August 09:32:48.909: ISAKMP: (0): built of NAT - T of the seller-03 ID
* 4 August 09:32:48.909: ISAKMP: (0): built the seller-02 ID NAT - t
* 4 August 09:32:48.909: ISKAMP: more send buffer from 1024 to 3072
* 09:32:48.913 4 August: ISAKMP: (0): ITS been pre-shared key and XAUTH authentication using id ID_KEY_ID type
* 09:32:48.913 4 August: ISAKMP (0): payload ID
next payload: 13
type: 11
Group ID: Youth_Facility_2
Protocol: 17
Port: 0
Length: 24
* 09:32:48.913 4 August: ISAKMP: (0): the total payload length: 24
* 09:32:48.913 4 August: ISAKMP: (0): entry = IKE_MESG_FROM_IPSEC, IKE_SA_REQ_AM
* 09:32:48.913 4 August: ISAKMP: (0): former State = new State IKE_READY = IKE_I_AM1

* 4 August 09:32:48.913: ISAKMP: (0): Beginner aggressive Mode Exchange
* 4 August 09:32:48.913: ISAKMP: (0): 1.1.1.1 package sending 500 peer_port 500 (I) my_port AG_INIT_EXCH
* 09:32:48.913 4 August: ISAKMP: (0): sending a packet IPv4 IKE.
* 4 August 09:32:58.913: ISAKMP: (0): transmit phase 1 AG_INIT_EXCH...
* 09:32:58.913 4 August: ISAKMP (0): increment the count of errors on his, try 1 5: retransmit the phase 1
* 4 August 09:32:58.913: ISAKMP: (0): transmit phase 1 AG_INIT_EXCH
* 4 August 09:32:58.913: ISAKMP: (0): 1.1.1.1 package sending 500 peer_port 500 (I) my_port AG_INIT_EXCH
* 09:32:58.913 4 August: ISAKMP: (0): sending a packet IPv4 IKE.
* 4 August 09:33:08.913: ISAKMP: (0): transmit phase 1 AG_INIT_EXCH...
* 09:33:08.913 4 August: ISAKMP (0): increment the count of errors on his, try 2 of 5: retransmit the phase 1
* 4 August 09:33:08.913: ISAKMP: (0): transmit phase 1 AG_INIT_EXCH
* 4 August 09:33:08.913: ISAKMP: (0): 1.1.1.1 package sending 500 peer_port 500 (I) my_port AG_INIT_EXCH
* 09:33:08.913 4 August: ISAKMP: (0): sending a packet IPv4 IKE.
* 4 August 09:33:18.913: ISAKMP: (0): transmit phase 1 AG_INIT_EXCH...
* 09:33:18.913 4 August: ISAKMP (0): increment the count of errors on his, try 3 of 5: retransmit the phase 1
* 4 August 09:33:18.913: ISAKMP: (0): transmit phase 1 AG_INIT_EXCH
* 4 August 09:33:18.913: ISAKMP: (0): 1.1.1.1 package sending 500 peer_port 500 (I) my_port AG_INIT_EXCH
* 09:33:18.913 4 August: ISAKMP: (0): sending a packet IPv4 IKE.
* 4 August 09:33:28.913: ISAKMP: (0): transmit phase 1 AG_INIT_EXCH...
* 09:33:28.913 4 August: ISAKMP (0): increment the count of errors on his, try 4 out 5: retransmit the phase 1
* 4 August 09:33:28.913: ISAKMP: (0): transmit phase 1 AG_INIT_EXCH
* 4 August 09:33:28.913: ISAKMP: (0): 1.1.1.1 package sending 500 peer_port 500 (I) my_port AG_INIT_EXCH
* 09:33:28.913 4 August: ISAKMP: (0): sending a packet IPv4 IKE.

There is no DMVPN on the SAA. All that you have configured, is not compatible with the ASA or something another DMVPN then. At least debugging shows that there are some EzVPN involved.

The debug version, it seems that there is no communication on UDP/500 possible between devices. Maybe something is blocking who?

Cisco ASA (8.3) - Packet trace / Multi context Classification

Similar Questions

Maybe you are looking for