The tunnel from site to Site - just traffic flowing in one direction.

Greetings to all,

I configured a (Site-to-Site) IPSec tunnel between an ASA5510 and Linux Sytem connection a network has with a and B network in the following way:

* Chart:

#---------------IPSec-----------------#

private network (A) - router Linux (GW1) - WAN-(GW2) ASA5510 - public network (B).

* Results:

I checked the IPSec Tunnel on the linux router and the Phase 1 and Phase 2 are on the RISE. ASDM also shows an IPSec connection with the correct settings (GW, LAN, left network etc.).

If I understand "show iskmp crypto his ', ' show crypto ikev1 his ' and ' show crypto ipsec his" also shows that the connection is correct and MORE.

* Now comes the interesting thing:

If I ping from network A to network B, the icmp echo request go thorugh the tunnel and I can see the Rx bytes on the cisco ASA pick-me-up.

If I ping from network to network B, I do not see any Tx Bytes on the Tunnel. The Linux router does not see also all packets through the tunnel.

When I ping from network to network B, the firewall logs ICMP denies. This means that traffic from B to A, I don't know why, is does not match the corresponding ACL of Tunnel, the icmp, packets are routed to the default gateway instead through the tunnel and they are then adapt a less specific rule droping on the main firewall.

* Configurations:

I specially configured Crypto card that corresponds to networks in both directions.

There is an ACL that allows traffic in both directions.

There is a NAT rules that allows traffic between the two networks without being coordinated, so that the two networks to pass freely through the tunnels.

* Ideas?

crypto card?

NAT?

ACL?

security at the level of the interface?

Thanks in advance.

Hey Gomez,

Please try the plotter command of package

CIP in icmp 8 0 detailed

the output of this command would show where the package is abandoned

Please send the output of the above command

HTH!

Concerning

Regnier

Tags: Cisco Security

Similar Questions

Difficult to complete phase 1 of the tunnel from site to site.

I have a 1921 Cisco (config) and between an ASA 5505 (config) that I am trying to establish a tunnel from site to site.

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Cisco 1921 outside intellectual property:
ASA 5505 outside intellectual property:

I tried to ping from the inside network to the ASA, inside network on 1921. It is not bring up the tunnel.

How is the tunnel is not complete the phase 1?

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Thank you.

The dynamic map is called clientmap
The static map is called mymap

You should have:

no card crypto not outmap 10-isakmp ipsec dynamic dynmap
map mymap 10-isakmp ipsec crypto dynamic clientmap

interface Ethernet1
crypto mymap map

Federico.

Remote VPN users cannot access tunnel from site to site

Cisco ASA5505.

I have a tunnel of site-to-site set up from our office to our Amazon AWS VPC. I'm not a network engineer and have spent way too much time just to get to this point.

It works very well since within the office, but users remote VPN can not access the tunnel from site to site. All other remote access looks very good.

The current configuration is here: https://gist.github.com/pmac72/f483ea8c7c8c8c254626

Any help or advice would be greatly appreciated. It is probably super simple for someone who knows what they're doing to see the question.

Hi Paul.

Looking at your configuration:

Remote access:

internal RA_GROUP group policy
RA_GROUP group policy attributes
value of server DNS 8.8.8.8 8.8.4.4
Protocol-tunnel-VPN IPSec
value of Split-tunnel-network-list Split_Tunnel_List

permit same-security-traffic intra-interface

type tunnel-group RA_GROUP remote access
attributes global-tunnel-group RA_GROUP
address RA_VPN_POOL pool
Group Policy - by default-RA_GROUP
IPSec-attributes tunnel-group RA_GROUP
pre-shared key *.

local pool RA_VPN_POOL 10.0.0.10 - 255.255.255.0 IP 10.0.0.50 mask

Site to site:
```
  
```
card crypto outside_map 1 match address acl-amzn

card crypto outside_map 1 set pfs

peer set card crypto outside_map 1 AWS_TUNNEL_1_IP AWS_TUNNEL_2_IP

card crypto outside_map 1 set of transformation transformation-amzn

I recommend you to use a local IP address pool with a different IP address that deals with the inside interface uses, now you are missing NAT are removed from the IP local pool to the destination of the site to site:

NAT_EXEMPT list of ip 10.0.0.0 access allow 255.255.255.0 172.17.0.0 255.255.0.0

NAT (outside) 0-list of access NAT_EXEMPT

Now, there's a dynamically a NAT exempt allowing traffic to go out and are not translated.

I would like to know how it works!

Please don't forget to rate and score as correct the helpful post!

Kind regards

David Castro,

How to restrict the tunnel VPN Site to site traffic thrue

Hello

I have a tunnel from site to site, where Site 1 is the local site and main site. and 2 the site is the remote site.

How to limit the traffic of site 2, so that they can only reach a few IPS on the lokal site.

But since the lokal site all IP addresses must be able to reach all of the IP addresses to site 2 (remotely).

an access list to the 'inside' interface does not work, since all the acl is bypassed for the interfaces for IPSEC traffic.

Then, I tried to make a political group where I only allow traffic to servers specifik, but site 2 can still reach everything on the lokal site.

Am I missing here?

Best regards

Erik

Hi Erik,

Unfortunately, the only options that we have are VPN filters that are two-way and disabling the sysopt feature.

If you have a core switch/router we can block traffic on this device by using the access list or null routes.

See you soon,.

Nash.

VPN clients hairpining through a tunnel from site to site

I have a 8.2 (5) ASA 5510 in Site1 and a 8.2 (1) ASA 5505 Site2 they are configured with a tunnel from site to site.

Each site has VPN clients that connect and I would like to allow customers to access on both sides across the site-to-site tunnel servers.

I enabled same-security-traffic permit intra-interface I also added the remote networks to access list who made the split tunneling.

I think I'm doing something wrong with nat, but I don't know, any help would be greatly appreciated.

Site1 Clients1 (172.17.2.0/24) (10.0.254.0/24)

ASA Version 8.2 (5)

!

hostname site1

names of

DNS-guard

!

interface Ethernet0/0

nameif outside

security-level 0

IP address site1 255.255.255.240

!

interface Ethernet0/1

nameif inside

security-level 100

IP 172.17.2.1 255.255.255.0

!

interface Ethernet0/2

Shutdown

nameif DMZ

security-level 0

IP 10.10.10.1 255.255.255.0

!

interface Ethernet0/3

Shutdown

No nameif

no level of security

no ip address

!

interface Management0/0

nameif management

security-level 0

IP 192.168.1.1 255.255.255.0

management only

!

passive FTP mode

permit same-security-traffic intra-interface

VPN - UK wide ip 172.17.2.0 access list allow 255.255.255.0 172.18.2.0 255.255.255.0

access extensive list ip 172.17.2.0 inside_nat0_outbound allow 255.255.255.0 192.168.123.0 255.255.255.0

access extensive list ip 172.17.2.0 inside_nat0_outbound allow 255.255.255.0 172.18.2.0 255.255.255.0

access extensive list ip 172.17.2.0 inside_nat0_outbound allow 255.255.255.0 10.0.254.0 255.255.255.0

Notice of inside_nat0_outbound access-list us Client Server UK

access extensive list ip 10.0.254.0 inside_nat0_outbound allow 255.255.255.0 172.18.2.0 255.255.255.0

access extensive list ip 192.168.123.0 inside_nat0_outbound allow 255.255.255.0 10.0.254.0 255.255.255.0

access extensive list ip 172.18.2.0 inside_nat0_outbound allow 255.255.255.0 10.0.254.0 255.255.255.0

Standard access list Split_Tunnel_List allow 172.17.2.0 255.255.255.0

Standard access list Split_Tunnel_List allow 172.18.2.0 255.255.255.0

Split_Tunnel_List list standard access allowed 192.168.123.0 255.255.255.0

Split_Tunnel_List of access note list UK VPN Client pool

Standard access list Split_Tunnel_List allow 172.255.2.0 255.255.255.0

outside-2 extended access list permit tcp any any eq smtp

outside-2 extended access list permit tcp any any eq 82

outside-2 extended access list permit tcp any any eq 81

outside-2 extended access list permit tcp everything any https eq

outside-2 extended access list permit tcp any any eq imap4

outside-2 extended access list permit tcp any any eq ldaps

outside-2 extended access list permit tcp any any eq pop3

outside-2 extended access list permit tcp any any eq www

outside-2 extended access list permit tcp any any eq 5963

outside-2 extended access list permit tcp any any eq ftp

outside-2 allowed extended access list tcp any any eq ftp - data

outside-2 extended access list permit tcp any any eq 3389

list of access outside-2 extended tcp refuse any any newspaper

2-outside access list extended deny ip any any newspaper

outside-2 extended access list deny udp any any newspaper

allow VPN CLIENTS to access extended list ip 172.17.2.0 255.255.255.0 10.0.254.0 255.255.255.0

allow VPN CLIENTS to access extended list ip 172.18.2.0 255.255.255.0 10.0.254.0 255.255.255.0

allow VPN CLIENTS to access extended list 192.168.123.0 ip 255.255.255.0 10.0.254.0 255.255.255.0

Standard access list VPNClient_splittunnel allow 172.17.2.0 255.255.255.0

Standard access list VPNClient_splittunnel allow 172.18.2.0 255.255.255.0

VPNClient_splittunnel list standard access allowed 192.168.123.0 255.255.255.0

VPNClient_splittunnel of access note list UK VPN Client pool

Standard access list VPNClient_splittunnel allow 172.255.2.0 255.255.255.0

VPN-Northwoods extended ip 172.17.2.0 access list allow 255.255.255.0 192.168.123.0 255.255.255.0

Note to outside_nat0_outbound to access list AD 01/05/13

access extensive list ip 10.0.254.0 outside_nat0_outbound allow 255.255.255.0 172.18.2.0 255.255.255.0

pager lines 24

Enable logging

debug logging in buffered memory

asdm of logging of information

Outside 1500 MTU

Within 1500 MTU

MTU 1500 DMZ

management of MTU 1500

mask 10.0.254.25 - 10.0.254.45 255.255.255.0 IP local pool VPNUserPool

ICMP unreachable rate-limit 1 burst-size 1

don't allow no asdm history

ARP timeout 14400

NAT-control

Global 1 interface (outside)

NAT (outside) 0-list of access outside_nat0_outbound

NAT (inside) 0-list of access inside_nat0_outbound

NAT (inside) 1 172.17.2.0 255.255.255.0

public static tcp (indoor, outdoor) interface smtp 172.17.2.200 smtp netmask 255.255.255.255

public static tcp (indoor, outdoor) interface 82 172.17.2.253 82 netmask 255.255.255.255

public static tcp (indoor, outdoor) interface 81 192.168.123.253 81 netmask 255.255.255.255

public static tcp (indoor, outdoor) interface https 172.17.2.10 https netmask 255.255.255.255

public static tcp (indoor, outdoor) interface 172.17.2.10 imap4 imap4 netmask 255.255.255.255

public static tcp (indoor, outdoor) interface ldaps 172.17.2.10 ldaps netmask 255.255.255.255

public static tcp (indoor, outdoor) interface 172.17.2.10 pop3 pop3 netmask 255.255.255.255

public static tcp (indoor, outdoor) interface www 172.17.2.19 www netmask 255.255.255.255

public static tcp (indoor, outdoor) interface 5963 172.17.2.108 5963 netmask 255.255.255.255

public static tcp (indoor, outdoor) interface ftp 172.17.2.7 ftp netmask 255.255.255.255

public static tcp (indoor, outdoor) interface ftp - data 172.17.2.7 ftp - data netmask 255.255.255.255

static (inside, outside) tcp 3389 172.17.2.29 interface 3389 netmask 255.255.255.255

Access-group 2-outside-inside in external interface

Route outside 0.0.0.0 0.0.0.0 74.213.51.129 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

RADIUS protocol AAA-server DCSI_Auth

AAA-server host 172.17.2.29 DCSI_Auth (inside)

key *.

AAA-server protocol nt AD

AAA-server AD (inside) host 172.16.1.211

AAA-server AD (inside) host 172.17.2.29

the ssh LOCAL console AAA authentication

No snmp server location

No snmp Server contact

Server enable SNMP traps snmp authentication linkup, linkdown cold start

Crypto ipsec transform-set esp - esp-sha-hmac trans_set

Crypto ipsec transform-set VPN-Client-esp-3des esp-sha-hmac

life crypto ipsec security association seconds 28800

Crypto ipsec kilobytes of life - safety 4608000 association

Crypto dynamic-map DYN_MAP 20 the value reverse-road

Crypto-map dynamic outside_dyn_map 20 game of transformation-VPN-Client

address for correspondence outside_map 20 card crypto VPN - UK

card crypto outside_map 20 peers set site2

card crypto outside_map 20 transform-set trans_set

address for correspondence outside_map 30 card crypto VPN-Northwoods

card crypto outside_map 30 peers set othersite

trans_set outside_map 30 transform-set card crypto

map outside_map 65535-isakmp ipsec crypto dynamic outside_dyn_map

outside_map interface card crypto outside

Crypto ca trustpoint _SmartCallHome_ServerCA

Configure CRL

crypto isakmp identity address

crypto ISAKMP allow outside

crypto ISAKMP policy 10

preshared authentication

the Encryption

sha hash

Group 2

lifetime 28800

crypto ISAKMP policy 20

preshared authentication

the Encryption

md5 hash

Group 2

lifetime 28800

Telnet timeout 5

SSH timeout 60

Console timeout 0

management of 192.168.1.2 - dhcpd address 192.168.1.254

enable dhcpd management

!

a basic threat threat detection

Statistics-list of access threat detection

no statistical threat detection tcp-interception

WebVPN

internal Clients_vpn group strategy

attributes of strategy of group Clients_vpn

value of server DNS 10.0.1.30

Protocol-tunnel-VPN IPSec

Split-tunnel-policy tunnelspecified

value of Split-tunnel-network-list VPNClient_splittunnel

domain.local value by default-field

the authentication of the user activation

tunnel-group VPNclient type remote access

tunnel-group VPNclient-global attributes

address pool VPNUserPool

authentication-server-group DCSI_Auth

strategy - by default-group Clients_vpn

tunnel-group VPNclient ipsec-attributes

pre-shared key *.

tunnel-group othersite type ipsec-l2l

othersite group tunnel ipsec-attributes

pre-shared key *.

tunnel-group site2 type ipsec-l2l

tunnel-group ipsec-attributes site2

pre-shared key *.

!

class-map inspection_default

match default-inspection-traffic

class-map imblock

match any

class-map p2p

game port tcp eq www

class-map P2P

game port tcp eq www

!

!

type of policy-card inspect dns preset_dns_map

parameters

maximum message length automatic of customer

message-length maximum 512

type of policy-map inspect im bine

parameters

msn - im yahoo im Protocol game

drop connection

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 pptp

type of policy-card inspect http P2P_HTTP

parameters

matches the query uri regex _default_gator

Journal of the drop connection

football match request uri regex _default_x-kazaa-network

Journal of the drop connection

Policy-map IM_P2P

class imblock

inspect the im bine

class P2P

inspect the http P2P_HTTP

!

global service-policy global_policy

IM_P2P service-policy inside interface

context of prompt hostname

no remote anonymous reporting call

Cryptochecksum:7717a11f5f2dce11af0f35cee7b4c893

: end

Site2 Clients1 (172.18.2.0/24) (172.255.2.0/24)

ASA Version 8.2 (1)

!

names of

name 172.18.2.2 UKserver

!

interface Vlan1

nameif inside

security-level 100

IP 172.18.2.1 255.255.255.0

!

interface Vlan2

nameif GuestWiFi

security-level 0

IP 192.168.2.1 255.255.255.0

!

interface Vlan3

nameif outside

security-level 0

IP address site2 255.255.255.252

!

interface Ethernet0/0

switchport access vlan 3

!

interface Ethernet0/1

!

interface Ethernet0/2

switchport trunk allowed vlan 1-2

switchport vlan trunk native 2

switchport mode trunk

Speed 100

full duplex

!

interface Ethernet0/3

!

interface Ethernet0/4

!

interface Ethernet0/5

!

interface Ethernet0/6

!

interface Ethernet0/7

!

passive FTP mode

permit same-security-traffic intra-interface

Access extensive list ip 172.18.2.0 USER_VPN allow 255.255.255.0 172.255.2.0 255.255.255.0

Access extensive list ip 172.17.2.0 USER_VPN allow 255.255.255.0 172.255.2.0 255.255.255.0

Standard access list VPNClient_splittunnel allow 172.18.2.0 255.255.255.0

Standard access list VPNClient_splittunnel allow 172.17.2.0 255.255.255.0

Standard access list VPNClient_splittunnel allow 172.255.2.0 255.255.255.0

Outside_2_Inside list extended access permit tcp any host otherhost eq smtp

Outside_2_Inside list extended access permit tcp any host otherhost eq pop3

Outside_2_Inside list extended access permit tcp any host otherhost eq imap4

Outside_2_Inside list extended access permit tcp any host otherhost eq www

Outside_2_Inside list extended access permit tcp any host otherhost eq https

Outside_2_Inside list extended access permit tcp any host otherhost eq ldap

Outside_2_Inside list extended access permit tcp any host otherhost eq ldaps

Outside_2_Inside list extended access permit tcp any host otherhost eq nntp

Outside_2_Inside list extended access permit tcp any host otherhost eq 135

Outside_2_Inside list extended access permit tcp any host otherhost eq 102

Outside_2_Inside list extended access permit tcp any host otherhost eq 390

Outside_2_Inside list extended access permit tcp any host otherhost eq 3268

Outside_2_Inside list extended access permit tcp any host otherhost eq 3269

Outside_2_Inside list extended access permit tcp any host otherhost eq 993

Outside_2_Inside list extended access permit tcp any host otherhost eq 995

Outside_2_Inside list extended access permit tcp any host otherhost eq 563

Outside_2_Inside list extended access permit tcp any host otherhost eq 465

Outside_2_Inside list extended access permit tcp any host otherhost eq 691

Outside_2_Inside list extended access permit tcp any host otherhost eq 6667

Outside_2_Inside list extended access permit tcp any host otherhost eq 994

Outside_2_Inside access list extended icmp permitted an echo

Outside_2_Inside list extended access permit icmp any any echo response

Outside_2_Inside list extended access permit tcp any host site2 eq smtp

Outside_2_Inside list extended access permit tcp any host site2 eq pop3

Outside_2_Inside list extended access permit tcp any host site2 eq imap4

Outside_2_Inside list extended access permit tcp any host site2 eq www

Outside_2_Inside list extended access permit tcp any host site2 eq https

Outside_2_Inside list extended access permit tcp any host site2 eq ldap

Outside_2_Inside list extended access permit tcp any host site2 eq ldaps

Outside_2_Inside list extended access permit tcp any host site2 eq nntp

Outside_2_Inside list extended access permit tcp any host site2 eq 135

Outside_2_Inside list extended access permit tcp any host site2 eq 102

Outside_2_Inside list extended access permit tcp any host site2 eq 390

Outside_2_Inside list extended access permit tcp any host site2 eq 3268

Outside_2_Inside list extended access permit tcp any host site2 eq 3269

Outside_2_Inside list extended access permit tcp any host site2 eq 993

Outside_2_Inside list extended access permit tcp any host site2 eq 995

Outside_2_Inside list extended access permit tcp any host site2 eq 563

Outside_2_Inside list extended access permit tcp any host site2 eq 465

Outside_2_Inside list extended access permit tcp any host site2 eq 691

Outside_2_Inside list extended access permit tcp any host site2 eq 6667

Outside_2_Inside list extended access permit tcp any host site2 eq 994

Outside_2_Inside list extended access permit tcp any SIP EQ host site2

Outside_2_Inside list extended access permit tcp any range of 8000-8005 host site2

Outside_2_Inside list extended access permit udp any range of 8000-8005 host site2

Outside_2_Inside list extended access udp allowed any SIP EQ host site2

Outside_2_Inside tcp extended access list deny any any newspaper

Outside_2_Inside list extended access deny udp any any newspaper

VPN - USA 172.255.2.0 ip extended access list allow 255.255.255.0 172.17.2.0 255.255.255.0

access extensive list ip 172.18.2.0 inside_nat0_outbound allow 255.255.255.0 172.17.2.0 255.255.255.0

access extensive list ip 172.18.2.0 inside_nat0_outbound allow 255.255.255.0 172.255.2.0 255.255.255.0

access extensive list ip 172.255.2.0 inside_nat0_outbound allow 255.255.255.0 172.17.2.0 255.255.255.0

Comment by Split_Tunnel_List-list of access networks to allow via VPN

Standard access list Split_Tunnel_List allow 172.18.2.0 255.255.255.0

Standard access list Split_Tunnel_List allow 172.17.2.0 255.255.255.0

Standard access list Split_Tunnel_List allow 172.255.2.0 255.255.255.0

Standard access list Split_Tunnel_List allow 10.0.254.0 255.255.255.0

pager lines 20

Enable logging

monitor debug logging

debug logging in buffered memory

asdm of logging of information

Debugging trace record

Within 1500 MTU

MTU 1500 GuestWiFi

Outside 1500 MTU

IP pool local ClientVPN 172.255.2.100 - 172.255.2.124

no failover

ICMP unreachable rate-limit 1 burst-size 1

ASDM image disk0: / asdm - 621.bin

don't allow no asdm history

ARP timeout 14400

NAT-control

Global 1 interface (outside)

NAT (inside) 0-list of access inside_nat0_outbound

NAT (inside) 1 172.18.2.0 255.255.255.0

NAT (GuestWiFi) 2 192.168.2.0 255.255.255.0

public static tcp (indoor, outdoor) interface smtp smtp UKserver netmask 255.255.255.255

public static tcp (indoor, outdoor) UKserver netmask 255.255.255.255 pop3 pop3 interface

public static tcp (indoor, outdoor) interface imap4 imap4 netmask 255.255.255.255 UKserver

public static tcp (indoor, outdoor) interface www UKserver www netmask 255.255.255.255

public static tcp (indoor, outdoor) https UKserver netmask 255.255.255.255 https interface

public static tcp (indoor, outdoor) interface ldap UKserver ldap netmask 255.255.255.255

public static tcp (indoor, outdoor) interface ldaps ldaps netmask 255.255.255.255 UKserver

public static tcp (indoor, outdoor) interface nntp nntp netmask 255.255.255.255 UKserver

public static 135 135 UKserver netmask 255.255.255.255 interface tcp (indoor, outdoor)

public static 102 102 UKserver netmask 255.255.255.255 interface tcp (indoor, outdoor)

public static 390 390 UKserver netmask 255.255.255.255 interface tcp (indoor, outdoor)

public static 3268 3268 UKserver netmask 255.255.255.255 interface tcp (indoor, outdoor)

public static 3269 3269 UKserver netmask 255.255.255.255 interface tcp (indoor, outdoor)

public static UKserver netmask 255.255.255.255 993 993 interface tcp (indoor, outdoor)

public static UKserver 995 netmask 255.255.255.255 995 interface tcp (indoor, outdoor)

public static 563 563 UKserver netmask 255.255.255.255 interface tcp (indoor, outdoor)

public static 465 465 UKserver netmask 255.255.255.255 interface tcp (indoor, outdoor)

public static 691 691 UKserver netmask 255.255.255.255 interface tcp (indoor, outdoor)

public static 6667 UKserver 6667 netmask 255.255.255.255 interface tcp (indoor, outdoor)

public static 994 994 UKserver netmask 255.255.255.255 interface tcp (indoor, outdoor)

Access-group Outside_2_Inside in interface outside

Route outside 0.0.0.0 0.0.0.0 87.224.93.53 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

dynamic-access-policy-registration DfltAccessPolicy

Ray of AAA-server vpn Protocol

AAA-server vpn (inside) host UKserver

key DCSI_vpn_Key07

the ssh LOCAL console AAA authentication

Enable http server

No snmp server location

No snmp Server contact

Server enable SNMP traps snmp authentication linkup, linkdown cold start

Crypto ipsec transform-set esp - esp-sha-hmac trans_set

life crypto ipsec security association seconds 28800

Crypto ipsec kilobytes of life - safety 4608000 association

Crypto-map dynamic outside_dyn_map 20 transform-set trans_set

Crypto dynamic-map DYN_MAP 20 the value reverse-road

address for correspondence outside_map 20 card crypto VPN - USA

card crypto outside_map 20 peers set othersite2 site1

card crypto outside_map 20 transform-set trans_set

map outside_map 65535-isakmp ipsec crypto dynamic outside_dyn_map

outside_map interface card crypto outside

crypto isakmp identity address

crypto ISAKMP allow outside

crypto ISAKMP policy 10

preshared authentication

the Encryption

sha hash

Group 2

lifetime 28800

crypto ISAKMP policy 20

preshared authentication

the Encryption

md5 hash

Group 2

lifetime 28800

Telnet timeout 5

SSH timeout 25

Console timeout 0

dhcpd dns 8.8.8.8 UKserver

!

dhcpd address 172.18.2.100 - 172.18.2.149 inside

dhcpd allow inside

!

dhcpd address 192.168.2.50 - 192.168.2.74 GuestWiFi

enable GuestWiFi dhcpd

!

no basic threat threat detection

no statistical access list - a threat detection

no statistical threat detection tcp-interception

WebVPN

internal USER_VPN group policy

USER_VPN group policy attributes

Protocol-tunnel-VPN IPSec

Split-tunnel-policy tunnelspecified

value of Split-tunnel-network-list Split_Tunnel_List

the authentication of the user activation

tunnel-group othersite2 type ipsec-l2l

othersite2 group of tunnel ipsec-attributes

pre-shared-key *.

type tunnel-group USER_VPN remote access

attributes global-tunnel-group USER_VPN

address pool ClientVPN

Authentication-server group (external vpn)

Group Policy - by default-USER_VPN

IPSec-attributes tunnel-group USER_VPN

pre-shared-key *.

tunnel-group site1 type ipsec-l2l

tunnel-group ipsec-attributes site1

pre-shared-key *.

!

class-map inspection_default

match default-inspection-traffic

!

!

type of policy-card inspect dns preset_dns_map

parameters

message-length maximum 512

Policy-map global_policy

class inspection_default

inspect the preset_dns_map dns

inspect the ftp

inspect the rsh

inspect the rtsp

inspect sqlnet

inspect the skinny

inspect sunrpc

inspect xdmcp

inspect the tftp

!

global service-policy global_policy

context of prompt hostname

Cryptochecksum:d000c75c8864547dfabaf3652d81be71

: end

Hello

The output seems to say that traffic is indeed transmitted to connect VPN L2L

Can you PING from hosts on the network 172.18.2.0/24 to the hosts on the network 172.17.2.0/24?

Have you tried several different target hosts on the network you are trying to ping while might exclude us actual devices are not just meeting the specifications these PINGs?

-Jouni

VoIP QoS for Tunnel from Site to Site

Hi all

I need help to configure QoS for VoIP between two Cisco ASA 5505 with VPN Site to Site.

There is no need for bandwidth reservation, only 46 (EF) DSCP should be higher and DSCP 26 second queue higher and rules apply only to a site to site VPN.

Usually, I try to configure the ASAs via ASDM and discovered in the documentation Cisco how configure QoS DSCP bits with a Service policy and how to configure QoS for a VPN from Site to Site (rule Service-> Match traffic strategy). But how to configure QoS for a bit DSCP applies to Tunnel from Site to Site? And how configure different priorities for both DSCP bits, this is defined by the order of political Service?

The quality of service must be activated on the two ASAs to inside interface?

Thanks in advance

Tobias

Like most-

class-map voice_traffic
match dscp ef
match dscp 26

Tunnel from site to site VPN that overlap within the network

Hi all

I need to connect 2 networks via a tunnel VPN site to site. On the one hand, there is a 506th PIX by the termination of the VPN. The other side, I'm not too sure yet.

However, what I know, is that both sides of the tunnel using the exact same IP subnet 192.168.1.0/24.

This creates a problem when I need to define the Routing and the others when it comes to VPN and what traffic should be secure etc.

However, read a lot for the review of CERT. Adv. Cisco PIX and noticed that outside NAT can solve my 'small' problem.

That's all it is said, but I'd really like to see an example of configuration of this or hear from someone who has implemented it.

Anyone?

Steffen

How is it then?

http://www.Cisco.com/en/us/Tech/tk583/TK372/technologies_configuration_example09186a00800949f1.shtml

ASA between tunnel from site to site

Hello

I have a site to tunnel between 2 ASAs. An ASA is behind the University and another in our data center. Unversity offers Internet services and they have the ASA that controls incoming traffic. We used to have problems of tunnel where the stale SAs were inactive and deleted in the center of data due to timeout or other unknown reasons. Subsequently discovered that ASA9.1.5 behind the University had the bug do not remove obsolete entries. After decommissioning of the code to 8.4.6 version we don't see any problems. And not work as usual. Unversity guy said that he added some ACL on the external interface to allow our Datacenter IP to forward VPN traffic.

https://Quickview.cloudapps.Cisco.com/QuickView/bug/CSCup37416

My Question even before adding these tunnels ACLs works but was not remove obsolete entries. I think that, after upgrade, it became stable. Unversity guys said after the addition of the ACL, it may have stabilized the question.

Can anyone can highlight here what's happening?

Thanks in advance.

Hi Vishnu,

Adding the ACL on the external interface doesn't have any report with the entries in table ASP for VPN traffic.

ASP duplicate entries are caused from crypto ACL and interesting traffic.

ASP table displayed duplicate entries ASP and traffic hit an entry ASP.
that is out of date and the traffic on ITS special is blackholed which led to the interruption of the VPN traffic.

It has no connection with the ACL interface.

Hope it meets your request.

Kind regards

Aditya

Please evaluate the useful messages.

NAT-XLATE-FAILURE on the VPN from Site to site connection.

I had configured a VPN of Site to new site on my network, once I created Tunnel appears, but there is no traffic when I made trace packet its gave me error "(NAT-XLATE-FAILED), NAT has failed."

Here is the configuration runing.

ASA 9.1 Version 2
!
ciscoasa hostname
activate 2KFQnbNIdI.2KYOU encrypted password
names of
IP local pool kecdr 10.100.1.1 - 10.100.1.50 mask 255.255.255.0
local pool KECVPN 10.2.1.200 - 10.2.1.225 255.255.255.0 IP mask
!
interface GigabitEthernet0/0
nameif outside
security-level 0
IP 168.187.199.66 255.255.255.252
!
interface GigabitEthernet0/1
nameif inside
security-level 100
10.2.1.1 IP address 255.255.255.0
!
interface GigabitEthernet0/2
nameif DMZ
security-level 50
IP 10.60.1.2 255.255.255.0
!
interface GigabitEthernet0/3
Shutdown
No nameif
no level of security
no ip address
!
interface GigabitEthernet0/4
Shutdown
No nameif
no level of security
no ip address
!
interface GigabitEthernet0/5
Shutdown
No nameif
no level of security
no ip address
!
interface Management0/0
management only
nameif management
security-level 100
IP 192.168.1.1 255.255.255.0
!
passive FTP mode
DNS domain-lookup outside
DNS lookup field inside
management of the DNS domain-lookup service
DNS server-group DefaultDNS
Name-Server 8.8.8.8
permit same-security-traffic intra-interface
network of the NETWORK_OBJ_10.100.1.0_26 object
255.255.255.192 subnet 10.100.1.0
network of the NETWORK_OBJ_10.2.1.192_26 object
255.255.255.192 subnet 10.2.1.192
network of the NETWORK_OBJ_10.13.0.0 object
Home 10.13.0.0
network of the NETWORK_OBJ_10.2.0.0 object
host 10.2.0.0
network of the NETWORK_OBJ_10.3.0.0 object
Home 10.3.0.0
the DM_INLINE_NETWORK_1 object-group network
host object-network 10.2.0.0
object-network 10.60.1.0 255.255.255.0
inside_access_in list extended access permitted ip any4 any4
inside_access_in list of allowed ip extended access all 10.60.1.0 255.255.255.0
outside_access_in list extended access permitted ip any4 any4
allow global_access to access extensive ip list a whole
DMZ_access_in of access allowed any ip an extended list
DMZ_access_in list extended access permit ip any interface inside
outside_cryptomap list extended access allowed host ip DM_INLINE_NETWORK_1 10.3.0.0 object-group
permit access ip host 10.2.0.0 extended list outside_cryptomap_1 10.11.0.0
pager lines 24
Enable logging
asdm of logging of information
Outside 1500 MTU
Within 1500 MTU
management of MTU 1500
MTU 1500 DMZ
ICMP unreachable rate-limit 1 burst-size 1
ICMP allow any inside
ICMP allow any response echo inside
ICMP allow any echo inside
ICMP allow all DMZ
ICMP allow any echo DMZ
ICMP allow any response to echo DMZ
don't allow no asdm history
ARP timeout 14400
no permit-nonconnected arp
NAT (inside, outside) static source any any static destination NETWORK_OBJ_10.2.1.192_26 NETWORK_OBJ_10.2.1.192_26 non-proxy-arp-search to itinerary
NAT (inside, outside) static source any any static destination NETWORK_OBJ_10.100.1.0_26 NETWORK_OBJ_10.100.1.0_26 non-proxy-arp-search to itinerary
NAT (inside DMZ) static source a whole
NAT (inside, outside) static source NETWORK_OBJ_10.2.0.0 NETWORK_OBJ_10.2.0.0 NETWORK_OBJ_10.13.0.0 NETWORK_OBJ_10.13.0.0 non-proxy-arp-search of route static destination
NAT (inside, outside) static source DM_INLINE_NETWORK_1 DM_INLINE_NETWORK_1 NETWORK_OBJ_10.3.0.0 NETWORK_OBJ_10.3.0.0 non-proxy-arp-search of route static destination
!
NAT source auto after (indoor, outdoor) dynamic one interface
Access-group outside_access_in in interface outside
inside_access_in access to the interface inside group
Access-group DMZ_access_in in DMZ interface
Access-Group global global_access
Route outside 0.0.0.0 0.0.0.0 168.187.199.65 1
Route DMZ 10.1.0.0 255.255.0.0 10.60.1.1 1
Route DMZ 10.2.0.0 255.255.0.0 10.60.1.1 1
Route DMZ 10.60.0.0 255.255.0.0 10.60.1.1 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
AAA authentication LOCAL telnet console
the ssh LOCAL console AAA authentication
Enable http server
http 192.168.1.0 255.255.255.0 management
http 10.0.0.0 255.0.0.0 inside
http 0.0.0.0 0.0.0.0 outdoors
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-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 SHA-ESP-3DES esp-3des 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 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 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
crypto dynamic-map SYSTEM_DEFAULT_CRYPTO_MAP 65535 pfs Group1 set
crypto dynamic-map SYSTEM_DEFAULT_CRYPTO_MAP 65535 define 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
card crypto outside_map 1 match address outside_cryptomap
card crypto outside_map 1 set pfs Group1
peer set card crypto outside_map 1 196.219.202.197
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
card crypto outside_map 2 match address outside_cryptomap_1
peer set card crypto outside_map 2 185.52.118.67
card crypto outside_map 2 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 65535-isakmp dynamic ipsec SYSTEM_DEFAULT_CRYPTO_MAP
outside_map interface card crypto outside
Crypto ca trustpoint _SmartCallHome_ServerCA
Configure CRL
trustpool crypto ca policy
Crypto ca certificate chain _SmartCallHome_ServerCA
certificate ca 6ecc7aa5a7032009b8cebcf4e952d491
308204 4 a0030201 d 308205ec 0202106e cc7aa5a7 032009b 8 cebcf4e9 52d 49130
010105 05003081 09060355 04061302 55533117 ca310b30 0d 864886f7 0d06092a
30150603 55040 has 13 0e566572 69536967 6e2c2049 6e632e31 1f301d06 0355040b
13165665 72695369 676e2054 72757374 204e6574 776f726b 313 has 3038 06035504
0b 133128 63292032 30303620 56657269 5369676e 2c20496e 632e202d 20466f72
20617574 7a 656420 75736520 6f6e6c79 31453043 06035504 03133c 56 686f7269
65726953 69676e20 436c 6173 73203320 5075626c 69632050 72696 72792043 61 d
65727469 66696361 74696f6e 20417574 686f7269 7479202d 20473530 1e170d31
30303230 38303030 3030305a 170d 3230 30323037 32333539 35395a 30 81b5310b
30090603 55040613 02555331 17301506 0355040a 130e5665 72695369 676e2c20
496e632e 311f301d 06035504 0b 131656 65726953 69676e20 54727573 74204e65
74776f72 6b313b30 5465726d 20757365 20617420 73206f66 39060355 040b 1332
68747470 7777772e 733a2f2f 76657269 7369676e 2e636f6d 2f727061 20286329
302d 0603 55040313 26566572 69536967 61737320 33205365 6e20436c 3130312f
63757265 20536572 76657220 20473330 82012230 0d06092a 864886f7 4341202d
010101 05000382 010f0030 82010 0d has 02 b187841f 82010100 c20c45f5 bcab2597
a7ada23e 9cbaf6c1 39b88bca c2ac56c6 e5bb658e 444f4dce 6fed094a d4af4e10
9c688b2e 957b899b 13cae234 34c1f35b f3497b62 d188786c 83488174 0253f9bc
7f432657 5833833b 330a17b0 d04e9124 ad867d64 12dc744a 34a11d0a ea961d0b
15fca34b 3bce6388 d0f82d0c 948610ca b69a3dca eb379c00 48358629 5078e845
1941 4ff595ec 7b98d4c4 71b350be 28b38fa0 b9539cf5 ca2c23a9 fd1406e8 63cd
18b49ae8 3c6e81fd e4cd3536 b351d369 ec12ba56 6e6f9b57 c58b14e7 0ec79ced
4a546ac9 4dc5bf11 b1ae1c67 81cb4455 33997f24 9b3f5345 7f861af3 3cfa6d7f
81f5b84a d3f58537 1cb5a6d0 09e4187b 384efa0f 01 has 38201 02030100 df308201
082b 0601 05050701 01042830 26302406 082 b 0601 db303406 05050730 01861868
7474703a 2f2f6f63 73702e76 65726973 69676e2e 636f6d30 12060355 1 d 130101
ff040830 02010030 70060355 b 200469 30673065 060, 6086 480186f8 1 d 060101ff
45010717 03305630 2806082b 06010505 07020116 1 c 687474 70733a2f 2f777777
2e766572 69736967 6e2e636f 6d2f6370 73302 has 06 082 b 0601 05050702 02301e1a
1 c 687474 70733a2f 2f777777 2e766572 69736967 6e2e636f 6d2f7270 61303406
03551d1f 042d302b 3029 has 027 a0258623 68747470 3a2f2f63 726c2e76 65726973
69676e2e 636f6d2f 2d67352e 70636133 63726c 30 0e060355 1d0f0101 ff040403
02010630 6d06082b 06010505 07010c 59305730 55160969 5da05b30 04 61305fa1
6 d 616765 2f676966 3021301f 2b0e0302 30070605 1a04148f e5d31a86 ac8d8e6b
c3cf806a d448182c 7b192e30 25162368 7474703a 2f2f6c6f 676f2e76 65726973
69676e2e 636f6d2f 76736c6f 676f2e67 69663028 0603551d 11042130 1fa41d30
1 b 311930 17060355 04031310 56657269 5369676e 4d504b49 2d322d36 301D 0603
445 1653 44c1827e 1d20ab25 f40163d8 be79a530 1f060355 c 1604140d 551d0e04
1 230418 30168014 7fd365a7 c2ddecbb f03009f3 4339fa02 af333133 300 d 0609 d
2a 864886 05050003 82010100 0c8324ef ddc30cd9 589cfe36 b6eb8a80 f70d0101
4bd1a3f7 9df3cc53 ef829ea3 a1e697c1 589d756c e01d1b4c fad1c12d 05c0ea6e
b2227055 d9203340 3307c 265 83fa8f43 379bea0e 9a6c70ee f69c803b d937f47a
99 c 71928 8705 404167d 1 273aeddc 866d 24f78526 a2bed877 7d494aca 6decd018
481d22cd 0b0b8bbc f4b17bfd b499a8e9 762ae11a 2d876e74 d388dd1e 22c6df16
b62b8214 0a945cf2 50ecafce ff62370d ad65d306 4153ed02 14c8b558 28a1ace0
5becb37f 954afb03 c8ad26db e6667812 4ad99f42 fbe198e6 42839b8f 8f6724e8
6119b5dd cdb50b26 058ec36e c4c875b8 46cfe218 065ea9ae a8819a47 16de0c28
6c2527b9 deb78458 c61f381e a4c4cb66
quit smoking
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 0.0.0.0 0.0.0.0 outdoors
Telnet 10.0.0.0 255.0.0.0 inside
Telnet 10.2.0.0 255.255.0.0 inside
Telnet 10.1.0.0 255.255.0.0 inside
Telnet timeout 5
SSH 0.0.0.0 0.0.0.0 outdoors
SSH 10.0.0.0 255.0.0.0 inside
SSH 10.2.0.0 255.255.0.0 inside
SSH 10.1.0.0 255.255.0.0 inside
SSH timeout 5
SSH group dh-Group1-sha1 key exchange
Console timeout 0
management of 192.168.1.2 - dhcpd address 192.168.1.254
enable dhcpd management
!
a basic threat threat detection
statistical threat detection port
Statistical threat detection Protocol
Statistics-list of access threat detection
a statistical threat detection tcp-interception rate-interval 30 burst-400-rate average rate 200
internal GroupPolicy_185.52.118.67 group strategy
attributes of Group Policy GroupPolicy_185.52.118.67
Ikev1 VPN-tunnel-Protocol
internal GroupPolicy_196.219.202.197 group strategy
attributes of Group Policy GroupPolicy_196.219.202.197
Ikev1 VPN-tunnel-Protocol
internal kecdr group policy
attributes of the strategy of group kecdr
value of server DNS 8.8.8.8
Ikev1 VPN-tunnel-Protocol
internal KECCISCO group policy
KECCISCO group policy attributes
value of server DNS 8.8.8.8
Ikev1 VPN-tunnel-Protocol
internal KECVPN group policy
KECVPN group policy attributes
value of server DNS 8.8.8.8
Ikev1 VPN-tunnel-Protocol
Split-tunnel-policy tunnelspecified
username, password admin eY/fQXw7Ure8Qrz7 encrypted privilege 15
cisco 3USUcOPFUiMCO4Jk encrypted password username
username privilege 15 encrypted password 3ofqMXhysxFRHhoQ keccisco
type tunnel-group kecdr remote access
tunnel-group kecdr General-attributes
address kecdr pool
Group Policy - by default-kecdr
kecdr group of tunnel ipsec-attributes
IKEv1 pre-shared-key *.
type tunnel-group KECVPN remote access
attributes global-tunnel-group KECVPN
address kecdr pool
Group Policy - by default-KECVPN
IPSec-attributes tunnel-group KECVPN
IKEv1 pre-shared-key *.
type tunnel-group KECCISCO remote access
attributes global-tunnel-group KECCISCO
address KECVPN pool
Group Policy - by default-KECCISCO
IPSec-attributes tunnel-group KECCISCO
IKEv1 pre-shared-key *.
tunnel-group 196.219.202.197 type ipsec-l2l
tunnel-group 196.219.202.197 General-attributes
Group - default policy - GroupPolicy_196.219.202.197
IPSec-attributes tunnel-group 196.219.202.197
IKEv1 pre-shared-key *.
remote control-IKEv2 pre-shared-key authentication *.
pre-shared-key authentication local IKEv2 *.
tunnel-group 185.52.118.67 type ipsec-l2l
tunnel-group 185.52.118.67 General-attributes
Group - default policy - GroupPolicy_185.52.118.67
IPSec-attributes tunnel-group 185.52.118.67
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
!
global service-policy global_policy
context of prompt hostname
anonymous reporting remote call
HPM topN enable
Cryptochecksum:8156993fef96da73dedfaacd7a14e767
: end

My local IP address: 10.2.X.X

My remote IP address: 10.3.X.X

Can anyone support me for the error

Hello

Your self after dynamic PAT takes the static NAT...

NAT source auto after (indoor, outdoor) dynamic one interface

You must reconfigure you NAT or PAT rule defined in your firewall.

no nat source auto after (indoor, outdoor) dynamic one interface

network local-lan-pat1 object

10.2.0.0 subnet 255.255.255.0

NAT dynamic interface (indoor, outdoor)

!

network local-lan-pat2 object

10.60.1.0 subnet 255.255.255.0

NAT dynamic interface (indoor, outdoor)

!

no nat source (indoor, outdoor) public static DM_INLINE_NETWORK_1 DM_INLINE_NETWORK_1 NETWORK_OBJ_10.3.0.0 NETWORK_OBJ_10.3.0.0 non-proxy-arp-search of route static destination
!

outside_cryptomap to access extended list ip 10.2.0.0 allow 255.255.255.0 host 10.3.0.0 255.255.255.0

No list of extended outside_cryptomap access not allowed host ip DM_INLINE_NETWORK_1 10.3.0.0 object-group

!

We hope that you do this between subnets... not for the host at the other end.

Concerning

Knockaert

Tunnel from site to site ASA with U turn to config

Hello

I have a VPN tunnel site race between ASA 5510 (8.2) and Cisco PIX506 (remote site). I need allow remote users to surf the net. I was looking for in the documentation here and circulation activated to enter/exit the same interface on the ASA (same-security-traffic intra-interface permit), however it still something lack. I don't know how to fix this...

ASA is configured for NAT inside customers to a single public IP address (VPN tunnel ends also at this interface)

ASA:

Global 1 208.x.x.x (outside)
NAT (inside) - 0 no.-Nat-VPN access list
NAT (inside) 1 0.0.0.0 0.0.0.0

So when packets Internet comes through the tunnel, there need be sent on the same interface and NATted (but for the tunnel at work I had to exempt intrested NAT traffic). What is the cause of a problem?

Hello

NAT rules should be like this:

Global 1 208.x.x.x (outside)
NAT (outside) 1 mask x.x.x.x--> pool VPN

With the foregoing, you are from the VPN clients out to the Internet.

You can always leave the SHEEP ACL for the VPN itself traffic.

Federico.

Default route inside the tunnel VPN Site to site

We want to carry the default traffic within the site to site VPN tunnel, our goal is to route all traffic including default branch road and HO HO help branch for surfing the internet.

I have due to difficulties

1. cannot configure dynamic NAT for the router in the branch on the ASA HO, I know configuration for 8.2, but know not about 8.4

This is the configuration for the 8.2, if someone can translate to 8.4, which would be a great help

NAT (outside) 1 192.168.230.0

2. I do not know how to write the default route on the branch office router to send all traffic within the VPN tunnel

Hello

As I understand it then you want to route ALL traffic from the Remote Site to the Central Site and manage Internet traffic there.

I suppose you could define "interesting traffic" in configuring VPN L2L ACL / access-list in the following way

Branch router

extended IP access list

allow an ip

ASA central

ip access list allow one

The idea behind the type of ACL for the VPN L2L above configurations is that, for example, the branch office router has a rule that sets connection coming from the local LAN for 'any' destination address must be sent to the VPN L2L connection. So, it would be in such a way that all the traffic will be sent to the Central Site via VPN L2L.

I must say however, that the VPN router configurations side are not more familiar to me because I manage especially with ASA Firewall (and to some extent still PIX and FWSMs)

I guess that on the ASA Central you will PAT translation to "outside" so that the host can access the Internet?

You would probably do something like this

object-group network to REMOTE-SITE-PAT-SOURCE

network-object

interface of REMOTE-SITE-PAT-SOURCE dynamic NAT (outside, outside) after auto source

If you don't want to use the 'outside' IP address, then you will have to create a 'network of object' for address IP of PAT and use it in the line of NAT configuration above instead of "interface".

Alternate configuration might be

network of the REMOTE-SITE-PAT object

subnet

dynamic NAT interface (outdoors, outdoor)

You also need to enable

permit same-security-traffic intra-interface

To allow traffic to enter and exit the same interface on the ASA

All these answers are naturally suggestion on what you have to do. I don't know what kind of configurations you have right now.

Hope this helps in some way

-Jouni

Post edited by: Jouni Forss

ASA 8.4 (3) - applying NAT breaks my tunnel from site to site - "Routing failed.

So I'm a few 5510 preconfiguration is before shipment to the site. I have my tunnel VPN from Site to Site and can ping of internal subnets between the sites. However, as soon as I configure NAT on my interface my pings die outside. I checked a guide very full config posted by TAC and I think the answer is to set up two times-NAT, which I believe I did. I don't always get no package in the tunnel.

A hint, I found, is that I get the journaled message when NAT is applied & affecting routing "ASA-6-110003: routing could not locate the next hop for ICMP from Outside:10.56.8.4/512 to Internal:172.16.60.253/0.

Output sh run object / run object-group sh / sh run nat / show the two ASA nat: -.

SITE 1

= sh run object
network obj_any object
subnet 0.0.0.0 0.0.0.0
network of the BH-Asterisk object
host x.x.x.x
BG Hill Asterisk description
network of the BH-Exchange object
host x.x.x.x
BG Hill Exchange Server description
the DH - AV object network
10.56.20.0 subnet 255.255.255.0
Description AV DH
the DH-Asterisk object network
host x.x.x.x
DH Asterisk description
the object-Diffie-Hellman exchange network
Home 10.56.1.253
Description Exchange Diffie-Hellman
the DH-guests object network
10.56.8.0 subnet 255.255.255.0
DH customers description
the object DH ME network
10.56.24.0 subnet 255.255.255.0
DH ME description
the DH-phones object network
10.56.16.0 subnet 255.255.255.0
Description phones DH
network of the DH-security object
10.56.32.0 subnet 255.255.255.0
Description safety DH
DH-internal object network
10.56.1.0 subnet 255.255.255.0
Description internal DH
network object internally-BH
10.60.1.0 subnet 255.255.255.0
Description internal BH
network of the BH-phones object
10.60.16.0 subnet 255.255.255.0
Description BH phones
network of the BH-security object
10.60.32.0 subnet 255.255.255.0
BH Security description
network of the BH - AV object
10.60.20.0 subnet 255.255.255.0
Description AV BH
network of the BH-guests object
10.60.8.0 subnet 255.255.255.0
BH invited description
network of the BH - ASA object
host 1.1.1.1
the DH - ASA object network
host 1.1.1.2
network of the BH-RAS object
10.60.99.0 subnet 255.255.255.0
the DH-RAS object network
10.56.99.0 subnet 255.255.255.0
network of the NETWORK_OBJ_10.56.99.0_26 object
255.255.255.192 subnet 10.56.99.0
network of the BH-UC560 object
Home 172.16.60.253
network of the DH-UC560 object
Home 172.16.56.253

= RJ5510-DOHA # sh run object-group
the BGHill object-group network
Description of subnets in BGHill
BH-internal network-object
network-object BH-phones
network-object BH - AV
network-object BH-security
network-object BH-guests
network-object BH-RAS
BH-UC560 network-object
object-group network DH
Description of subnets in DH
network-object DH - AV
network-object DH-guests
network-object DH ME
network-object DH-phones
network-object DH-security
DH-internal network-object
network-object DH-RAS
network object-DH-UC560

= RJ5510-DH # sh run nat
NAT (AV, outdoors) static source DH DH static destination BGHill BGHill
NAT (comments, outdoors) static source DH DH static destination BGHill BGHill
NAT (inside, outside) static source DH DH static destination BGHill BGHill
NAT (phones, outdoors) static source DH DH static destination BGHill BGHill
NAT (safety, outdoors) static source DH DH static destination BGHill BGHill
NAT (ME out) static source DH DH static destination BGHill BGHill
!
the DH - AV object network
dynamic NAT interface (AV, outdoors)
the object-Diffie-Hellman exchange network
x.x.x.x static NAT (indoor, outdoor)
the DH-guests object network
dynamic NAT interface (comments, outdoors)
the object DH ME network
dynamic NAT interface (ME, outdoor)
the DH-phones object network
dynamic NAT interface (phones, outdoors)
network of the DH-security object
dynamic NAT interface (safety, outdoors)
DH-internal object network
dynamic NAT interface (indoor, outdoor)

= HD-RJ5510 # see nat
Manual NAT policies (Section 1)
1 (f) (outdoor) static source DH DH destination static BGHill BGHill
translate_hits = 0, untranslate_hits = 386
2 (guest) (outdoor) static source DH DH destination static BGHill BGHill
translate_hits = 180, untranslate_hits = 0
3 (inside) (outside) static source DH DH destination static BGHill BGHill
translate_hits = 0, untranslate_hits = 0
4 (phones) (outdoor) static source DH DH destination static BGHill BGHill
translate_hits = 0, untranslate_hits = 0
5 (security) (outdoor) static source DH DH destination static BGHill BGHill
translate_hits = 0, untranslate_hits = 0
6 (ME) (outdoor) static source DH DH destination static BGHill BGHill
translate_hits = 0, untranslate_hits = 0

Auto NAT policies (Section 2)
1 (outdoor) source static-Exchange Diffie-Hellman x.x.x.x (internal)
translate_hits = 0, untranslate_hits = 0
2 (internal) interface of DH-internal dynamics of the source (outdoor)
translate_hits = 0, untranslate_hits = 0
3 (comments) interface (outside) dynamic source DH-guests
translate_hits = 2, untranslate_hits = 0
4 (phones) to the dynamic interface of DH-phones of the source (outside)
translate_hits = 0, untranslate_hits = 0
5 (AV) to dynamic source DH - AV interface (outside)
translate_hits = 0, untranslate_hits = 0
6 (I) dynamic source DH-ME interface (outside)
translate_hits = 0, untranslate_hits = 0
7 (security) to DH-security dynamic interface of the source (outside)
translate_hits = 0, untranslate_hits = 0

SITE 2: -.

= object # executed sh
network obj_any object
subnet 0.0.0.0 0.0.0.0
network of the BH-Asterisk object
host x.x.x.x
BH Hill Asterisk description
network of the BH-Exchange object
Home 10.60.1.253
BH Hill Exchange Server description
the DH - AV object network
10.56.20.0 subnet 255.255.255.0
Description AV DH
the DH-Asterisk object network
host x.x.x.x
DH Asterisk description
the object-Diffie-Hellman exchange network
host x.x.x.x
Description Exchange Diffie-Hellman
the DH-guests object network
10.56.8.0 subnet 255.255.255.0
DH customers description
the object DH ME network
10.56.24.0 subnet 255.255.255.0
DH ME description
the DH-phones object network
10.56.16.0 subnet 255.255.255.0
Description phones DH
network of the DH-security object
10.56.32.0 subnet 255.255.255.0
Description safety DH
DH-internal object network
10.56.1.0 subnet 255.255.255.0
Description internal DH
network object internally-BH
10.60.1.0 subnet 255.255.255.0
Description internal BH
network of the BH-phones object
10.60.16.0 subnet 255.255.255.0
Description BH phones
network of the BH-security object
10.60.32.0 subnet 255.255.255.0
BH Security description
network of the BH - AV object
10.60.20.0 subnet 255.255.255.0
Description AV BH
network of the BH-guests object
10.60.8.0 subnet 255.255.255.0
BH invited description
network of the BH - ASA object
host 1.1.1.1
the DH - ASA object network
host 1.1.1.2
network of the NETWORK_OBJ_10.60.99.0_26 object
255.255.255.192 subnet 10.60.99.0
network of the BH-RAS object
10.60.99.0 subnet 255.255.255.0
the DH-RAS object network
10.56.99.0 subnet 255.255.255.0
network of the BH-UC560 object
Home 172.16.60.253
network of the DH-UC560 object
Home 172.16.56.253

= # sh run object-group
the BHHill object-group network
Description of subnets in BH Hill
BH-internal network-object
network-object BH-phones
network-object BH - AV
network-object BH-security
network-object BH-guests
network-object BH-RAS
BH-UC560 network-object
object-group network DH
Description of subnets in DH
network-object DH - AV
network-object DH-guests
network-object DH ME
network-object DH-phones
network-object DH-security
DH-internal network-object
network-object DH-RAS
network object-DH-UC560

= # sh run nat
NAT (inside, outside) static source BHHill BHHill static destination DH DH
NAT (AV, outdoors) static source BHHill BHHill static destination DH DH
NAT (comments, outdoors) static source BHHill BHHill static destination DH DH
NAT (phones, outdoors) static source BHHill BHHill static destination DH DH
NAT (safety, outdoors) static source BHHill BHHill static destination DH DH
!
network of the BH-Exchange object
x.x.x.x static NAT (indoor, outdoor)
network object internally-BH
dynamic NAT interface (indoor, outdoor)
network of the BH-phones object
dynamic NAT interface (phones, outdoors)
network of the BH-security object
dynamic NAT interface (safety, outdoors)
network of the BH - AV object
dynamic NAT interface (AV, outdoors)
network of the BH-guests object
dynamic NAT interface (comments, outdoors)

= # sh nat
Manual NAT policies (Section 1)
1 (inside) (outside) static source BHHill BHHill static destination DH DH
translate_hits = 421, untranslate_hits = 178
2 (AV) to (outside) static source BHHill BHHill static destination DH DH
translate_hits = 0, untranslate_hits = 0
3 (guest) (outdoor) static source BHHill BHHill static destination DH DH
translate_hits = 0, untranslate_hits = 0
4 (phones) (outdoor) static source BHHill BHHill static destination DH DH
translate_hits = 0, untranslate_hits = 0
5 (security) (outdoor) static source BHHill BHHill static destination DH DH
translate_hits = 0, untranslate_hits = 0

Auto NAT policies (Section 2)
1 (outdoor) static source BH-Exchange x.x.x.x (internal)
translate_hits = 0, untranslate_hits = 0
2 (internal) interface of BH-internal dynamics of the source (outdoor)
translate_hits = 0, untranslate_hits = 0
3 (comments) interface (outside) dynamic source BH-guests
translate_hits = 0, untranslate_hits = 0
4 (phones) to the dynamic interface of BH-phones of the source (outside)
translate_hits = 0, untranslate_hits = 0
5 (AV) to dynamic source BH - AV interface (outside)
translate_hits = 0, untranslate_hits = 0
6 (security) at the interface of BH-security dynamic of the source (outdoor)
translate_hits = 0, untranslate_hits = 0
RJ5510-BH #.

I admit that I am scoobied with this one, but I hope that someone will find the capture?

Thank you

In fact, the problem is with the NAT because because you use the same object on different States of NAT attached to different interfaces.

The SAA can go crazy with it...

I must leave now.

As soon as I get back I'll explain this a little further.

Kind regards

Julio

Note all useful posts

tunnel from site to site between 836 with IP dyn and pix

Hi netpros,.

can you point me to documentation to implement a tunnel vpn site-to-site between cisco 836 router (dyn IP, pppoe) firewall cisco pix 515 favorite simple configuration (psk etc.). Can't find anything useful on cisco.com.

any help appreciated.

Thanks in advance,

Jürgen Bauer

http://www.Cisco.com/warp/public/471/pix_router_dyn.html

I have Lightroom and Photoshop installed on my desktop. I agree £8,57 per month to receive the Plan from Adobe. I just bought a laptop. I have both programs installed on my laptop and my office. How to download

I have Lightroom and Photoshop installed on my desktop. I agree £8,57 per month to receive the Plan from Adobe.
I just bought a laptop. I have both programs installed on my laptop and my office.
How can I download on my laptop? Any help gratefully received
John

Cloud license allows 2 activations http://www.adobe.com/legal/licenses-terms.html

-Install on a 2nd computer http://forums.adobe.com/thread/1452292?tstart=0

-https://helpx.adobe.com/creative-cloud/help/sign-in-out-activate-apps.html

-Windows or Mac has no importance... 2 on the same operating system or 1 on each

-Two activations on one account CAN NOT be used at the same time (to be noted in the link above of the license)

The tunnel from site to Site - just traffic flowing in one direction.

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