Site to site between ASA 8.2 VPN, cannot ping
Two 8.2 ASA is configured with a VPN tunnel from site to site, as shown in the diagram:
Clients on the inside network to the ASA cannot ping inside, network clients, else the ASA. Why not?
When the rattling from inside network SALMONARM inside network of KAMLOOPS, the following debug logs can be seen on SALMONARM:
%ASA-7-609001: Built local-host outside:10.30.7.2
%ASA-6-302020: Built outbound ICMP connection for faddr 10.30.7.2/0 gaddr 192.168.0.216/55186 laddr 10.45.7.1/512
%ASA-6-302021: Teardown ICMP connection for faddr 10.30.7.2/0 gaddr 192.168.0.216/55186 laddr 10.45.7.1/512
%ASA-7-609002: Teardown local-host outside:10.30.7.2 duration 0:00:02
%ASA-7-609001: Built local-host outside:10.30.7.2
%ASA-6-302020: Built outbound ICMP connection for faddr 10.30.7.2/0 gaddr 192.168.0.216/55186 laddr 10.45.7.1/512
%ASA-6-302021: Teardown ICMP connection for faddr 10.30.7.2/0 gaddr 192.168.0.216/55186 laddr 10.45.7.1/512
%ASA-7-609002: Teardown local-host outside:10.30.7.2 duration 0:00:02
%ASA-7-609001: Built local-host outside:10.30.7.2
%ASA-6-302020: Built outbound ICMP connection for faddr 10.30.7.2/0 gaddr 192.168.0.216/55186 laddr 10.45.7.1/512
...
Each attempt to ping responds with "Request timed out" on the computer of ping.
Why clients cannot mutually ping on the VPN tunnel?
Hello
Create a NAT0 ACL at both ends.
ex: 10.30.0.0 ip access-list extended SHEEP 255.255.0.0 allow 10.45.0.0 255.255.0.0
NAT (inside) 0 access-list SHEEP
THX
MS
Edit: at the beginning, I mentioned ACL #, it may not work.
Tags: Cisco Security
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Here are the links to the guides-cisco config:
http://www.Cisco.com/en/us/docs/security/ASA/asa80/configuration/guide/site2sit.html
http://www.Cisco.com/en/us/docs/security/ASA/asa84/configuration/guide/vpn_site2site.html
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http://www.Cisco.com/en/us/docs/security/ASA/asa80/configuration/guide/cfgnat.html#wp1043541
http://www.Cisco.com/en/us/docs/security/ASA/asa84/configuration/guide/nat_overview.html#wpxref25608
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Hello
Seems to me that you can clean the current NAT configuration a bit and make it a little clearer.
I suggest the following changes
network of the VPN-POOL object
10.10.10.0 subnet 255.255.255.0
the object of the LAN network
subnet 192.168.1.0 255.255.255.0
PAT-SOURCE network object-group
object-network 192.168.1.0 255.255.255.0
object-network 10.10.10.0 255.255.255.0
NAT static destination LAN LAN (indoor, outdoor) static source VPN-VPN-POOL
destination VPN VPN-POOL POOL static NAT (outside, outside) 1 static source VPN-VPN-POOL
NAT interface (it is, outside) the after-service automatic PAT-SOURCE dynamic source
The above should allow
- Dynamic PAT for LAN and VPN users
- NAT0 for traffic between the VPN and LAN
- NAT0 for traffic between the VPN users
You can then delete the previous NAT configurations. Naturally, please save the configuration before you make the change, if you want to revert to the original configuration.
no static source nat (inside, everything) all electricity static destination RAVPN RAVPN
No source (indoor, outdoor) nat static static NETWORK_OBJ_10.10.10.0_28 destination NETWORK_OBJ_192.168.1.0_24 NETWORK_OBJ_192.168.1.0_24 NETWORK_OBJ_10.10.10.0_28
No source (indoor, outdoor) nat static everything all NETWORK_OBJ_10.10.10.0_28 of NETWORK_OBJ_10.10.10.0_28 static destination
No network obj_any object
No network object RAVPN
In case you do not want to change the settings a lot you might be right by adding this
network of the VPN-POOL object
10.10.10.0 subnet 255.255.255.0
destination VPN VPN-POOL POOL static NAT (outside, outside) 1 static source VPN-VPN-POOL
But the other above configurations changes would make NAT configurations currently simpler and clearer to see every goal of "nat" configurations.
-Jouni
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Hi Samuel,.
I went through your configuration and picked up a few problematic lines...
First of all, you can't have your vpn-pool to be in the range of 192.168.10.x/24, because you already have this subnet used behind the switch (this would be possible if you had 192.168.10.x range connected directly to the router). In addition, you may not link your virtual model to the WAN ip address, it must be bound to an interface with a subnet that includes your IP vpn-pool range.
The cleaner for this is,
Create a new interface of back of loop with a new subnet
!
loopback interface 0
192.168.99.1 IP address 255.255.255.0
!
New vpn set up, pool
!
IP local pool defaultpool 192.168.99.200 192.168.99.210
!
Change your template to point the new loopback interface,
!
interface virtual-Template1
IP unnumbered loopback0
encapsulation ppp
peer default ip address pool defaultpool
Ms-chap PPP chap authentication protocol
!
All vpn clients will get an IP address of 192.168.99.200 192.168.99.210 range. And they will be able to get the router and up to the desired range 192.168.10.x/24 behind the router. Packages get the switch, then to the host. Host will respond through the gateway (switch)-> router-> Client.
PS: Sooner, even if your packages arrive at the host, the host will never try to send the response back through the gateway (switch) packets because STI (hosts) point of view, the package came from the same local network, so the host will simply try to "arp" for shippers MAC and eventually will expire)
I hope this helps.
Please don't forget to rate/brand of useful messages
Shamal
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Type to abort escape sequence.
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I'm trying to get a L2L VPN working between a ASA code 8.4 and a 2800 on 12.4.
I first saw the following errors in the debug logs on the side of the ASA:
Error message % PIX | ASA-6-713219: KEY-GAIN message queues to deal with when
ITS P1 is complete.I see the following on the end of 2800:
ISAKMP: (0): treatment charge useful vendor id
ISAKMP: (0): provider ID seems the unit/DPD but major incompatibility of 157
ISAKMP: (0): provider ID is NAT - T v3
ISAKMP: (0): treatment charge useful vendor id
ISAKMP: (0): provider ID seems the unit/DPD but major incompatibility of 69
ISAKMP (0): provider ID is NAT - T RFC 3947
ISAKMP: (0): treatment charge useful vendor id
ISAKMP: (0): treatment of frag vendor id IKE payload
ISAKMP: (0): IKE Fragmentation support not enabled
ISAKMP: (0): entry = IKE_MESG_INTERNAL, IKE_PROCESS_MAIN_MODE
ISAKMP: (0): former State = new State IKE_R_MM1 = IKE_R_MM1ISAKMP: (0): built NAT - T of the seller-rfc3947 ID
ISAKMP: (0): send package to x.x.x.x my_port 500 peer_po0 (R) MM_SA_SETUP
ISAKMP: (0): sending a packet IPv4 IKE.
ISAKMP: (0): entry = IKE_MESG_INTERNAL, IKE_PROCESS_COMPLETE
ISAKMP: (0): former State = new State IKE_R_MM1 = IKE_R_MM2ISAKMP (0): packet received from x.x.x.x dport 500 sports global (R)
MM_SA_SETUP
ISAKMP: (0): entry = IKE_MESG_FROM_PEER, IKE_MM_EXCH
ISAKMP: (0): former State = new State IKE_R_MM2 = IKE_R_MM3ISAKMP: (0): processing KE payload. Message ID = 0
ISAKMP: (0): processing NONCE payload. Message ID = 0
ISAKMP: (0): found peer pre-shared key x.x.x.x corresponding
ISAKMP: (2345): treatment charge useful vendor id
ISAKMP: (2345): provider ID is the unit
ISAKMP: (2345): treatment charge useful vendor id
ISAKMP: (2345): provider ID seems the unit/DPD but major incompatibility of 54
ISAKMP: (2345): provider ID is XAUTH
ISAKMP: (2345): treatment charge useful vendor id
ISAKMP: (2345): addressing another box of IOS!
ISAKMP: (2345): treatment charge useful vendor id
ISAKMP: (2345): vendor ID seems the unit/DPD but hash mismatch
ISAKMP: receives the payload type 20
ISAKMP (2345): sound not hash no match - this node outside NAT
ISAKMP: receives the payload type 20
ISAKMP (2345): no NAT found for oneself or peer
ISAKMP: (2345): entry = IKE_MESG_INTERNAL, IKE_PROCESS_MAIN_MODE
ISAKMP: (2345): former State = new State IKE_R_MM3 = IKE_R_MM3ISAKMP: (2345): sending package x.x.x.x my_port Exchange 500 500 (R)
MM_KEY_EXCH
----------
This is part of the configuration of the ASA:
network of the ABCD object
10.20.30.0 subnet 255.255.255.0
network of the ABCD-Net object
172.16.10.0 subnet 255.255.255.0
cry-map-77-ip object-group XXXX object abc-site_Network allowed extended access list
access list abc-site extended permitted ip object-group XXXX object abc-site_Network
ip access list of abc-site allowed extended object abc-site_Network object-group XXXX-60
NAT (any, any) static source 20 XXXX XXXX-20 destination static abc-site_Network abc-site_Network
NAT (any, any) static source 20 XXXX XXXX-20 destination static abc-site_Network abc-site_Network
XXXX-20
object-group network XXXX-20
ABCD-Net network object
object-abcd-Int-Net Group
XXXX_127
object-group network XXXX-20
ABCD-Net network object
object-abcd-Int-Net Group
ip access list of abc-site allowed extended object abc-site_Network object-group XXXX-60
Crypto card off-map-44 11 match address cry-map-77
card crypto out-map-44 11 counterpart set 62.73.52.xxx
card crypto out-map-44 11 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-MD5cry-map-77-ip object-group XXXX object abc-site_Network allowed extended access list
Crypto card off-map-44 11 match address cry-map-77
card crypto out-map-44 11 counterpart set 62.73.52.xxx
card crypto out-map-44 11 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-MD5card crypto out-map-44 11 set transform-set ESP-3DES-SHA ikev1
object-group network XXXX
ABCD-Net network object
object-abcd-Int-Net Group------------------------
Here is a part of the 2800:
!
crypto ISAKMP policy 1
BA 3des
preshared authentication
Group 2
ISAKMP crypto key r2374923 address 72.15.21.xxx
!
!
Crypto ipsec transform-set esp-SHA-ESP-3DES-3des esp-sha-hmac
!
card crypto cry-map-1 1 ipsec-isakmp
the value of 72.15.21.xxx peer
game of transformation-ESP-3DES-SHA
match address VPN
!
type of class-card inspect match class-map-vpn
game group-access 100
type of class-card inspect cm-inspect-1 correspondence
group-access name inside-out game
type of class-card inspect correspondence cm-inspect-2
match the name of group-access outside
!
!
type of policy-card inspect policy-map-inspect
class type inspect cm-inspect-1
inspect
class class by default
drop
type of policy-card inspect policy-map-inspect-2
class type inspect class-map-vpn
inspect
class type inspect cm-inspect-2
class class by default
drop
!!
interface FastEthernet0
IP address 74.25.89.xxx 255.255.255.252
NAT outside IP
IP virtual-reassembly
security of the outside Member area
automatic duplex
automatic speed
crypto cry-card-1 card
!
interface FastEthernet1
no ip address
Shutdown
automatic duplex
automatic speed
!
IP nat inside source overload map route route-map-1 interface FastEthernet0
!
IP access-list extended inside-out
IP 172.16.10.0 allow 0.0.0.255 any
IP nat - acl extended access list
deny ip 192.168.0.0 0.0.255.255 172.16.10.0 0.0.0.255
deny ip 10.200.0.0 0.0.255.255 172.16.10.0 0.0.0.255
deny ip 192.168.0.0 0.0.255.255 172.16.10.0 0.0.0.255
deny ip 0.0.255.255 28.20.14.xxx.0.0 172.16.10.0 0.0.0.255
refuse the 10.10.10.0 ip 0.0.0.255 172.16.10.0 0.0.0.255
refuse the 172.16.10.0 ip 0.0.0.255 192.168.0.0 0.0.255.255
refuse the 172.16.10.0 ip 0.0.0.255 10.200.0.0 0.0.255.255
refuse the 172.16.10.0 ip 0.0.0.255 192.168.0.0 0.0.255.255
refuse the 172.16.10.0 ip 0.0.0.255 28.20.14.xxx.0.0 0.0.255.255
refuse the 172.16.10.0 ip 0.0.0.255 10.10.10.0 0.0.0.255
allow an ip
outside extended IP access list
allow an ip
list of IP - VPN access scope
IP 172.16.10.0 allow 0.0.0.255 192.168.0.0 0.0.255.255
IP 172.16.10.0 allow 0.0.0.255 10.200.0.0 0.0.255.255
IP 172.16.10.0 allow 0.0.0.255 192.168.0.0 0.0.255.255
IP 172.16.10.0 allow 0.0.0.255 28.20.14.xxx.0.0 0.0.255.255
IP 172.16.10.0 allow 0.0.0.255 10.10.10.0 0.0.0.255
IP 192.168.0.0 allow 0.0.255.255 172.16.10.0 0.0.0.255
IP 10.200.0.0 allow 0.0.255.255 172.16.10.0 0.0.0.255
IP 192.168.0.0 allow 0.0.255.255 172.16.10.0 0.0.0.255
28.20.14.xxx.0.0 0.0.255.255 ip permit 172.16.10.0 0.0.0.255
ip licensing 10.10.10.0 0.0.0.255 172.16.10.0 0.0.0.255access-list 23 allow 192.168.0.0 0.0.255.255
access-list 23 allow 10.200.0.0 0.0.255.255
access-list 23 allow 172.16.10.0 0.0.0.255
access-list 123 note category class-map-LCA-4 = 0
access-list 123 allow ip 192.168.0.0 0.0.255.255 172.16.10.0 0.0.0.255
access-list 123 allow ip 10.200.0.0 0.0.255.255 172.16.10.0 0.0.0.255
access-list 123 allow ip 192.168.0.0 0.0.255.255 172.16.10.0 0.0.0.255
access-list 123 allow ip 0.0.255.255 28.20.14.xxx.0.0 172.16.10.0 0.0.0.255
access-list 123 allow ip 10.10.10.0 0.0.0.255 172.16.10.0 0.0.0.255
access-list 123 allow ip 172.16.10.0 0.0.0.255 192.168.0.0 0.0.255.255
access-list 123 allow ip 172.16.10.0 0.0.0.255 10.200.0.0 0.0.255.255
access-list 123 allow ip 172.16.10.0 0.0.0.255 192.168.0.0 0.0.255.255
access-list 123 allow ip 172.16.10.0 0.0.0.255 28.20.14.xxx.0.0 0.0.255.255
access-list 123 allow ip 172.16.10.0 0.0.0.255 10.10.10.0 0.0.0.255
!
!
!!
route-map-1 allowed route map 1
match the IP nat - acl
!Hello
I quickly browsed your config and I could notice is
your game of transformation (iskamp) on SAA and router are not the same, try to configure the same on both sides.
in the statement of the ASA NAT you gave (any, any) try to give the name of the interface instead of a whole.
-
VPN SITE-TO-SITE BETWEEN ASA 5505 ASN 5510 DISORDERS
Hello everyone, I have a problem with my vpn between two ASAs, I will review the configuration of the two devices running, but I couldn't see anything out of the normal.
As you can see in the image, that the VPN is upward, but in the ASA 5510 I bytes of Rx (ZERO), I tried to config ASAs yet but I have the same problem, I don't know what I can do, please help me...
Hello
You should make sure that
- Remote ends of NAT configurations are correct
- NAT0 or another type of translation is not configured
- A NAT rule is the substitution of the rule that you have configured for the VPN L2L?
- Make sure that you have allowed the circulation/connection you are trying
- VPN traffic is allowed to bypass the 'external' ACL interface on the remote end or the traffic should be allowed in the 'outer' interface ACL?
- Make sure that the remote host responds to the same type of its local network connection attempt before trying the same thing from a remote location through VPN L2L
- If a tested service does not work, try another. For example ICMP is not always the best thing to test connections.
Can you also give us additional context information.
- This VPN L2L worked, or did it stop working at some point?
- I assume that you have administrator access to two ASA? Can you perhaps share some configurations
- What kind of connections you attempt by the L2L VPN?
- TCP/UDP/ICMP?
- IP source and destination?
- You monitor the newspapers of the SAA through the ASDM on the other end? The device at the remote end which does not send anything back on the L2L VPN connection.
And as a last post a very common configuration that is absent of configurations of ASA during the test with ICMP
Make sure you two ASAs have below "icmp inspect" configured
Policy-map global_policy
class inspection_default
inspect the icmp
-Jouni
- Remote ends of NAT configurations are correct
-
VPN site-to-site between ASA 5505 and 2911
Hi all
I'm trying to setup VPN S2S. A.a.a.a of ip for the router 2911 office, remote office ASA 5505 8.4 (3) with ip b.b.b.b, but no luck.
2911 config:
!
version 15.2
horodateurs service debug datetime msec
Log service timestamps datetime msec
encryption password service
!
host name 2911
!
boot-start-marker
Boot system flash c2900-universalk9-mz. Spa. 152 - 2.T.bin
boot-end-marker
!
!
Min-length 10 Security passwords
logging buffered 51200 warnings
!
No aaa new-model
!
!
min-threshold queue spd IPv6 62
Max-threshold queue spd IPv6 63
No ipv6 cef
the 5 IP auth-proxy max-login-attempts
max-login-attempts of the IP 5 admission
!
!
!
DHCP excluded-address IP 192.168.10.1 192.168.10.99
DHCP excluded-address IP 192.168.22.1 192.168.22.99
DHCP excluded-address IP 192.168.33.1 192.168.33.99
DHCP excluded-address IP 192.168.44.1 192.168.44.99
DHCP excluded-address IP 192.168.55.1 192.168.55.99
192.168.10.240 IP dhcp excluded-address 192.168.10.254
DHCP excluded-address IP 192.168.22.240 192.168.22.254
DHCP excluded-address IP 192.168.33.240 192.168.33.254
DHCP excluded-address IP 192.168.44.240 192.168.44.254
DHCP excluded-address IP 192.168.55.240 192.168.55.254
!
desktop IP dhcp pool
import all
network 192.168.33.0 255.255.255.0
router by default - 192.168.33.254
192.168.10.10 DNS server 202.50.246.41 202.50.246.42
local domain name
-192.168.10.10 NetBIOS name server
h-node NetBIOS node type
!
wi - fi IP dhcp pool
import all
network 192.168.44.0 255.255.255.0
192.168.10.10 DNS server 202.50.246.41 202.50.246.42
local domain name
router by default - 192.168.44.254
-192.168.10.10 NetBIOS name server
h-node NetBIOS node type
!
DMZ IP dhcp pool
import all
network 192.168.55.0 255.255.255.0
192.168.10.10 DNS server 202.50.246.41 202.50.246.42
local domain name
router by default - 192.168.55.254
-192.168.10.10 NetBIOS name server
h-node NetBIOS node type
!
IP dhcp pool voip
import all
network 192.168.22.0 255.255.255.0
192.168.10.10 DNS server 202.50.246.41 202.50.246.42
local domain name
router by default - 192.168.22.254
-192.168.10.10 NetBIOS name server
h-node NetBIOS node type
!
IP dhcp pool servers
import all
network 192.168.10.0 255.255.255.0
default router 192.168.10.254
192.168.10.10 DNS server 202.50.246.41 202.50.246.42
local domain name
-192.168.10.10 NetBIOS name server
h-node NetBIOS node type
!
!
IP domain name of domain
name-server IP 192.168.10.10
IP cef
connection-for block 180 tent 3-180
Timeout 10
VLAN ifdescr detail
!
Authenticated MultiLink bundle-name Panel
!
!
Crypto pki token removal timeout default 0
!
Crypto pki trustpoint TP-self-signed-3956567439
enrollment selfsigned
name of the object cn = IOS - Self - signed - certificate - 3956567439
revocation checking no
rsakeypair TP-self-signed-3956567439
!
!
TP-self-signed-3956567439 crypto pki certificate chain
certificate self-signed 01 nvram:IOS - Self-Sig #1.cer
license udi pid sn CISCO2911/K9
!
!
the FULL_NET object-group network
full range of the network Description
192.168.10.0 255.255.255.0
192.168.11.0 255.255.255.0
192.168.22.0 255.255.255.0
192.168.33.0 255.255.255.0
192.168.44.0 255.255.255.0
!
object-group network limited
description without servers and router network
192.168.22.0 255.255.255.0
192.168.33.0 255.255.255.0
192.168.44.0 255.255.255.0
!
VTP version 2
password username admin privilege 0 password 7
!
redundancy
!
!
!
!
!
no passive ftp ip
!
!
crypto ISAKMP policy 10
BA aes 256
sha512 hash
preshared authentication
ISAKMP crypto key admin address b.b.b.b
invalid-spi-recovery crypto ISAKMP
!
!
Crypto ipsec transform-set esp - aes esp-sha-hmac SET
!
!
!
10 map ipsec-isakmp crypto map
the value of b.b.b.b peer
Set transform-set
match address 160
!
!
!
!
!
Interface Port - Channel 1
no ip address
waiting-150 to
!
Interface Port - channel1.1
encapsulation dot1Q 1 native
IP 192.168.11.254 255.255.255.0
IP nat inside
IP virtual-reassembly in
!
Interface Port - channel1.10
encapsulation dot1Q 10
IP address 192.168.10.254 255.255.255.0
IP nat inside
IP virtual-reassembly in
!
Interface Port - channel1.22
encapsulation dot1Q 22
IP 192.168.22.254 255.255.255.0
IP nat inside
IP virtual-reassembly in
!
Interface Port - channel1.33
encapsulation dot1Q 33
IP 192.168.33.254 255.255.255.0
IP nat inside
IP virtual-reassembly in
!
Interface Port - channel1.44
encapsulation dot1Q 44
IP 192.168.44.254 255.255.255.0
IP nat inside
IP virtual-reassembly in
!
Interface Port - channel1.55
encapsulation dot1Q 55
IP 192.168.55.254 255.255.255.0
IP nat inside
IP virtual-reassembly in
!
the Embedded-Service-Engine0/0 interface
no ip address
Shutdown
!
interface GigabitEthernet0/0
Description $ETH-LAN$$ETH-SW-LAUNCH$$INTF-INFO-GE $ 0/0
no ip address
Shutdown
automatic duplex
automatic speed
!
interface GigabitEthernet0/1
no ip address
automatic duplex
automatic speed
channel-group 1
!
interface GigabitEthernet0/2
Description $ES_LAN$
no ip address
automatic duplex
automatic speed
channel-group 1
!
interface GigabitEthernet0/0/0
IP address a.a.a.a 255.255.255.224
NAT outside IP
IP virtual-reassembly in
automatic duplex
automatic speed
crypto map
!
IP forward-Protocol ND
!
no ip address of the http server
23 class IP http access
local IP http authentication
IP http secure server
IP http timeout policy slowed down 60 life 86400 request 10000
!
overload of IP nat inside source list NAT_INTERNET interface GigabitEthernet0/0/0
IP nat inside source udp 500 interface GigabitEthernet0/0/0 500 a.a.a.a static
IP route 0.0.0.0 0.0.0.0 xxx.xxx.xxx.xxx
!
NAT_INTERNET extended IP access list
refuse the object-group ip FULL_NET 192.168.17.0 0.0.0.255
refuse the object-group ip FULL_NET 192.168.1.0 0.0.0.255
permit ip FULL_NET object-group everything
!
access-list 1 permit 192.168.44.100
access-list 23 allow 192.168.10.7
access-list 23 permit 192.168.44.0 0.0.0.255
access-list 100 permit ip 192.168.10.0 0.0.0.255 192.168.17.0 0.0.0.255
access-list 160 permit ip 192.168.10.0 0.0.0.255 192.168.17.0 0.0.0.255
!
!
!
control plan
!
!
!
Line con 0
password password 7
opening of session
line to 0
line 2
no activation-character
No exec
preferred no transport
transport of entry all
transport output pad rlogin lapb - your MOP v120 udptn ssh telnet
StopBits 1
line vty 0 4
access-class 23 in
privilege level 15
local connection
entry ssh transport
line vty 5 15
access-class 23 in
privilege level 15
local connection
entry ssh transport
!
Scheduler allocate 20000 1000
!
end
The ASA config:
: Saved : ASA Version 8.4(3) ! hostname C domain-name domain enable password password encrypted passwd passwd encrypted names ! interface Ethernet0/0 ! interface Ethernet0/1 shutdown ! interface Ethernet0/2 shutdown ! interface Ethernet0/3 shutdown ! interface Ethernet0/4 shutdown ! interface Ethernet0/5 switchport access vlan 100 ! interface Ethernet0/6 switchport trunk allowed vlan 2,6 switchport mode trunk ! interface Ethernet0/7 shutdown ! interface Vlan1 description INTERNET mac-address 1234.5678.0001 nameif WAN security-level 0 ip address b.b.b.b 255.255.255.248 standby c.c.c.c ospf cost 10 ! interface Vlan2 description OLD-PRIVATE mac-address 1234.5678.0102 nameif OLD-Private security-level 100 ip address 192.168.17.2 255.255.255.0 standby 192.168.17.3 ospf cost 10 ! interface Vlan6 description MANAGEMENT mac-address 1234.5678.0106 nameif Management security-level 100 ip address 192.168.1.2 255.255.255.0 standby 192.168.1.3 ospf cost 10 ! interface Vlan100 description LAN Failover Interface ! boot system disk0:/asa843-k8.bin ftp mode passive clock timezone NZST 12 clock summer-time NZDT recurring 1 Sun Oct 2:00 3 Sun Mar 2:00 dns domain-lookup WAN dns server-group DefaultDNS name-server 208.67.222.222 domain-name domain same-security-traffic permit intra-interface object network obj-192.168.17.0 subnet 192.168.17.0 255.255.255.0 object network obj-192.168.10.0 subnet 192.168.10.0 255.255.255.0 object network obj-192.168.2.0 subnet 192.168.2.0 255.255.255.0 object network obj-192.168.9.0 subnet 192.168.9.0 255.255.255.0 object network obj-192.168.33.0 subnet 192.168.33.0 255.255.255.0 object network obj-192.168.44.0 subnet 192.168.44.0 255.255.255.0 object network obj_any object network obj_any-01 object network NETWORK_OBJ_192.168.10.0_24 subnet 192.168.10.0 255.255.255.0 object network NETWORK_OBJ_192.168.17.0_24 subnet 192.168.17.0 255.255.255.0 object network subnet-00 subnet 0.0.0.0 0.0.0.0 object-group protocol TCPUDP protocol-object udp protocol-object tcp object-group service RDP tcp description RDP port-object eq 3389 object-group network DM_INLINE_NETWORK_1 network-object 192.168.17.0 255.255.255.0 network-object 192.168.10.0 255.255.255.0 network-object 192.168.33.0 255.255.255.0 network-object 192.168.44.0 255.255.255.0 object-group network DM_INLINE_NETWORK_2 network-object 192.168.10.0 255.255.255.0 network-object 192.168.33.0 255.255.255.0 network-object 192.168.44.0 255.255.255.0 object-group network subnet-17 network-object 192.168.17.0 255.255.255.0 object-group network subnet-2 network-object 192.168.2.0 255.255.255.0 object-group network subnet-9 network-object 192.168.9.0 255.255.255.0 object-group network subnet-10 network-object 192.168.10.0 255.255.255.0 access-list LAN_nat0_outbound extended permit ip 192.168.17.0 255.255.255.0 192.168.10.0 255.255.255.0 access-list LAN_nat0_outbound extended permit ip 192.168.17.0 255.255.255.0 192.168.9.0 255.255.255.0 access-list LAN_IP standard permit 192.168.17.0 255.255.255.0 access-list WAN_access_in extended permit ip any any log debugging access-list WAN_access_in extended permit tcp any object-group RDP any object-group RDP log debugging access-list WAN_access_in extended permit icmp x.x.x.x 255.255.255.248 192.168.10.0 255.255.255.0 access-list MANAGEMENT_access_in extended permit ip any any log debugging access-list OLD-PRIVATE_access_in extended permit ip any any log debugging access-list OLD-PRIVATE_access_in extended permit icmp any object-group DM_INLINE_NETWORK_1 access-list 101 extended permit tcp host 192.168.10.7 any eq 3389 log debugging access-list WAN_1_cryptomap extended permit ip 192.168.1.0 255.255.255.0 192.168.10.0 255.255.255.0 access-list WAN_1_cryptomap extended permit ip 192.168.17.0 255.255.255.0 192.168.9.0 255.255.255.0 access-list WAN_cryptomap_2 extended permit ip 192.168.1.0 255.255.255.0 192.168.10.0 255.255.255.0 access-list CiscoVPNClient_splitTunnelAcl standard permit 192.168.17.0 255.255.255.0 access-list LAN_access_in extended permit ip any any log debugging access-list WAN_nat0_outbound extended permit ip 192.168.17.0 255.255.255.0 192.168.10.0 255.255.255.0 access-list WAN_nat0_outbound extended permit ip 192.168.17.0 255.255.255.0 192.168.2.0 255.255.255.0 access-list WAN_nat0_outbound extended permit ip 192.168.17.0 255.255.255.0 192.168.9.0 255.255.255.0 access-list WAN_2_cryptomap extended permit ip 192.168.17.0 255.255.255.0 192.168.10.0 255.255.255.0 access-list WAN_2_cryptomap extended permit ip 192.168.17.0 255.255.255.0 192.168.9.0 255.255.255.0 access-list LAN_IP_inbound standard permit 192.168.10.0 255.255.255.0 access-list inside_nat0_outbound extended permit ip 192.168.10.0 255.255.255.0 192.168.17.0 255.255.255.0 access-list vpnusers_splitTunnelAcl extended permit ip 192.168.17.0 255.255.255.0 any access-list nonat-in extended permit ip 192.168.17.0 255.255.255.0 192.168.2.0 255.255.255.0 pager lines 24 logging enable logging buffer-size 52000 logging monitor informational logging trap informational logging asdm informational logging from-address syslog logging recipient-address admin level errors logging host OLD-Private 192.168.17.110 format emblem logging debug-trace logging permit-hostdown mtu WAN 1500 mtu OLD-Private 1500 mtu Management 1500 ip local pool VPN_Admin_IP 192.168.1.150-192.168.1.199 mask 255.255.255.0 ip local pool vpnclient 192.168.2.1-192.168.2.5 mask 255.255.255.0 failover failover lan unit primary failover lan interface failover Vlan100 failover polltime interface 15 holdtime 75 failover key ***** failover interface ip failover 192.168.100.1 255.255.255.0 standby 192.168.100.2 icmp unreachable rate-limit 1 burst-size 1 icmp permit 192.168.10.0 255.255.255.0 WAN icmp permit host x.x.x.x WAN icmp permit 192.168.17.0 255.255.255.0 WAN icmp permit host c.c.c.c WAN icmp permit host a.a.a.a WAN icmp deny any WAN icmp permit 192.168.10.0 255.255.255.0 OLD-Private icmp permit 192.168.17.0 255.255.255.0 OLD-Private icmp permit host a.a.a.a OLD-Private icmp permit host 192.168.10.0 Management icmp permit host 192.168.17.138 Management icmp permit 192.168.1.0 255.255.255.0 Management icmp permit host 192.168.1.26 Management icmp permit host a.a.a.a Management asdm image disk0:/asdm-647.bin no asdm history enable arp timeout 14400 nat (OLD-Private,any) source static subnet-17 subnet-17 destination static subnet-10 subnet-10 no-proxy-arp nat (OLD-Private,any) source static subnet-17 subnet-17 destination static subnet-2 subnet-2 no-proxy-arp nat (OLD-Private,any) source static subnet-17 subnet-17 destination static subnet-9 subnet-9 no-proxy-arp nat (Management,WAN) source static NETWORK_OBJ_192.168.17.0_24 NETWORK_OBJ_192.168.17.0_24 destination static NETWORK_OBJ_192.168.10.0_24 NETWORK_OBJ_192.168.10.0_24 no-proxy-arp route-lookup ! object network subnet-00 nat (OLD-Private,WAN) dynamic interface access-group WAN_access_in in interface WAN access-group OLD-PRIVATE_access_in in interface OLD-Private access-group MANAGEMENT_access_in in interface Management route WAN 0.0.0.0 0.0.0.0 x.x.x.x 1 timeout xlate 3:00:00 timeout pat-xlate 0:00:30 timeout conn 1:00:00 half-closed 0:10:00 udp 0:02:00 icmp 0:00:02 timeout sunrpc 0:10:00 h323 0:05:00 h225 1:00:00 mgcp 0:05:00 mgcp-pat 0:05:00 timeout sip 0:30:00 sip_media 0:02:00 sip-invite 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 timeout floating-conn 0:00:00 dynamic-access-policy-record DfltAccessPolicy user-identity default-domain LOCAL aaa authentication ssh console LOCAL aaa local authentication attempts max-fail 10 http server enable http b.b.b.b 255.255.255.255 WAN http 0.0.0.0 0.0.0.0 WAN no snmp-server location no snmp-server contact snmp-server enable traps snmp authentication linkup linkdown coldstart service resetoutside crypto ipsec ikev1 transform-set OFFICE esp-aes esp-sha-hmac crypto map WAN_map 1 match address WAN_1_cryptomap crypto map WAN_map 1 set pfs crypto map WAN_map 65535 ipsec-isakmp dynamic SYSTEM_DEFAULT_CRYPTO_MAP crypto map Office 2 match address WAN_1_cryptomap crypto map Office 2 set peer a.a.a.a crypto map Office interface WAN crypto map MAP 10 set peer a.a.a.a crypto map MAP 10 set ikev1 transform-set OFFICE crypto ikev2 enable WAN crypto ikev1 enable WAN crypto ikev1 policy 10 authentication pre-share encryption 3des hash sha group 2 lifetime 86400 crypto ikev1 policy 30 authentication pre-share encryption des hash sha group 1 lifetime 86400 telnet timeout 5 ssh a.a.a.a 255.255.255.255 WAN ssh timeout 30 ssh version 2 console timeout 0 dhcpd auto_config OLD-Private ! threat-detection basic-threat threat-detection statistics host threat-detection statistics access-list threat-detection statistics tcp-intercept rate-interval 30 burst-rate 400 average-rate 200 ntp server 129.6.15.28 source WAN prefer webvpn group-policy DfltGrpPolicy attributes vpn-tunnel-protocol ikev1 ssl-client ssl-clientless group-policy admin internal group-policy admin attributes dns-server value 208.67.222.222 156.154.70.1 vpn-tunnel-protocol ikev1 group-policy GroupPolicy_a.a.a.a internal group-policy GroupPolicy_a.a.a.a attributes vpn-tunnel-protocol ikev1 ikev2 group-policy CiscoVPNClient internal group-policy CiscoVPNClient attributes vpn-idle-timeout 30 vpn-session-timeout none vpn-tunnel-protocol ikev1 l2tp-ipsec ssl-clientless split-tunnel-policy tunnelspecified split-tunnel-network-list value CiscoVPNClient_splitTunnelAcl username admin password password encrypted privilege 15 tunnel-group admin type remote-access tunnel-group admin general-attributes address-pool vpnclient authorization-server-group LOCAL default-group-policy admin tunnel-group a.a.a.a type ipsec-l2l tunnel-group a.a.a.a general-attributes default-group-policy GroupPolicy_a.a.a.a tunnel-group a.a.a.a ipsec-attributes ikev1 pre-shared-key ***** ikev2 remote-authentication pre-shared-key ***** ikev2 local-authentication pre-shared-key ***** tunnel-group CiscoVPNClient type remote-access tunnel-group CiscoVPNClient general-attributes address-pool vpnclient default-group-policy CiscoVPNClient tunnel-group CiscoVPNClient ipsec-attributes ikev1 pre-shared-key ***** ! class-map inspection_default match default-inspection-traffic ! ! policy-map type inspect dns preset_dns_map parameters message-length maximum client auto message-length maximum 512 policy-map global_policy class inspection_default inspect dns preset_dns_map inspect ftp inspect h323 h225 inspect h323 ras inspect rsh inspect rtsp inspect esmtp inspect sqlnet inspect skinny inspect sunrpc inspect xdmcp inspect sip inspect netbios inspect tftp inspect ip-options inspect icmp ! service-policy global_policy global smtp-server 192.168.17.10 prompt hostname context no call-home reporting anonymous call-home contact-email-addr admin contact-name admin profile CiscoTAC-1 no active : end asdm image disk0:/asdm-647.bin asdm location c.c.c.c 255.255.255.255 WAN asdm location 192.168.17.2 255.255.255.255 WAN asdm location a.a.a.a 255.255.255.255 OLD-Private no asdm history enable
ASA:
# show crypto ipsec his
There is no ipsec security associations
# show crypto isakmp his
There are no SAs IKEv1
There are no SAs IKEv2
2911:
#show crypto ipsec his
Interface: GigabitEthernet0/0/0
Tag crypto map: map, addr a.a.a.a local
protégé of the vrf: (none)
local ident (addr, mask, prot, port): (192.168.10.0/255.255.255.0/0/0)
Remote ident (addr, mask, prot, port): (192.168.17.0/255.255.255.0/0/0)
current_peer b.b.b.b port 500
LICENCE, flags is {origin_is_acl},
#pkts program: encrypt 0, #pkts: 0, #pkts digest: 0
#pkts decaps: 0, #pkts decrypt: 0, #pkts check: 0
compressed #pkts: 0, unzipped #pkts: 0
#pkts uncompressed: 0, #pkts compr. has failed: 0
#pkts not unpacked: 0, #pkts decompress failed: 0
Errors of #send 4, #recv errors 0
local crypto endpt. : a.a.a.a, remote Start crypto. : b.b.b.b
Path mtu 1500, mtu 1500 ip, ip mtu IDB GigabitEthernet0/0/0
current outbound SPI: 0x0 (0)
PFS (Y/N): N, Diffie-Hellman group: no
SAS of the esp on arrival:
-Other - arrival ah sas:
-More-
-More - CFP sas on arrival:
-More-
-More - outgoing esp sas:
-More-
-More - out ah sas:
-More-
-More - out CFP sas:
Thanks for your time,
Nick
Please add
map Office 2 set transform-set OFFICE ikev1 crypto
If it is not helpful, please enable debug crypto ipsec 255 and paste here.
HTH. Please rate if it was helpful. "Correct answer" will be also pleasant.
-
problem setting up vpn site-to-site between asa and 1811 router
I get the following error.
3. January 8, 2008 | 15: 47:31 | 710003 | 192.168.0.45 | 192.168.0.50. TCP access denied by ACL to 192.168.0.45/3698 to LAN:192.168.0.50/80
3. January 8, 2008 | 15:47:28 | 710003 | 192.168.0.45 | 192.168.0.50. TCP access denied by ACL to 192.168.0.45/3698 to LAN:192.168.0.50/80
6. January 8, 2008 | 15:47:28 | 302021 | 192.168.0.45 | 192.168.0.50. Connection of disassembly for faddr gaddr laddr 192.168.0.50/0 192.168.0.50/0 192.168.0.45/1024 ICMP
6. January 8, 2008 | 15:47:28 | 302020 | 192.168.0.45 | 192.168.0.50. Built of ICMP incoming connections for faddr gaddr laddr 192.168.0.50/0 192.168.0.50/0 192.168.0.45/1024
5. January 8, 2008 | 15: 47:03 | 713904 | IP = public IP address, encrypted packet received with any HIS correspondent, drop
4. January 8, 2008 | 15: 47:03 | 113019 | Group = public IP address, Username = public IP address, IP = IP address public, disconnected Session. Session type: IPSecLAN2LAN, duration: 0 h: 00 m: 00s, xmt bytes: 0, RRs bytes: 0, right: Phase 2 Mismatch
3. January 8, 2008 | 15: 47:03 | 713902 | Group = public IP address, IP = public IP address, peer table correlator withdrawal failed, no match!
3. January 8, 2008 | 15: 47:03 | 713902 | Group = public IP address, IP = IP address public, error QM WSF (P2 struct & 0x4969c90, mess id 0xf3d044e8).
5. January 8, 2008 | 15: 47:03 | 713904 | Group = public IP address, IP = IP proposals public, IPSec Security Association all found unacceptable.
3. January 8, 2008 | 15: 47:03 | 713119 | Group = public IP address, IP = IP address public, PHASE 1 COMPLETED
6. January 8, 2008 | 15: 47:03 | 113009 | AAA recovered in group policy by default (DfltGrpPolicy) to the user = public IP address
4. January 8, 2008 | 15: 47:03 | 713903 | Group = public IP address, IP = IP address public, previously allocated memory release for authorization-dn-attributes
I do not think that because of the incompatibility of encryption. Any help is appreciated.
Thank you
Nilesh
You have PFS (Perfect Forward Secrecy) configured on the ASA and not the router. This could be one of the reasons why the tunnel fails in Phase 2.
If you do not need a PFS, can you not make a 'no encryption card WAN_map 1 set pfs' the configuration of the ASA and make appear the tunnel.
Kind regards
Arul
-
I purchased Mikrotik hardware devices and want to use routeros seat firewall cisco asa establish VPN. Aims to establish that a branch may be two IPSEC VPN access devices at the headquarters of the server via the public network.
But now, I'm having some trouble, so I have cisco asa branches and headquarters to establish successful ipsec vpn.
(1) branch routeros WAN port using a private IP address and is a member of the asa above outdoor sound created vpn ipsec, vpn successfully established internal servers and I ping the switch at the headquarters of the branch. However, there is a problem, I go through routeros visit that the headquarters of the https server pages can not be opened, telnet internal switches can telnet to the top, but were unable to penetrate into the character.
(2) in addition, I left the branch routeros on a public IP address WAN port and asa VPN IPSEC created seat, said problems above are not, the server can also be accessed, telnet switch can also enter text and control.
At the present time, I have encountered this problem of interface not CAN not because I need to create of very, very many industries and the need to establish headquarters communications branch offices so I have to use private IP addresses to access the Wan, unable to do wan are public IP address and headquarters to establish IPSEC VPN.now, I can't telnet asa inside the cisco router and open the web inside https, I can't solve the problems.
now, registrants of asa:
interface GigabitEthernet0/0
nameif outside
security-level 0
IP 49.239.3.10 255.255.255.0
!
interface GigabitEthernet0/1
nameif inside
security-level 100
IP 172.17.0.111 255.255.255.0network of the object inside
172.17.1.0 subnet 255.255.255.0
network outsidevpn object
Subnet 192.168.0.0 255.255.0.0QQQ
NAT (inside, outside) static source inside inside destination static outsidevpn outsidevpn non-proxy-arp-search to itinerary
Route outside 0.0.0.0 0.0.0.0 49.239.3.1 1
Route inside 172.17.1.0 255.255.255.0 172.17.0.5 1Crypto ipsec transform-set esp-3des esp-md5-hmac ikev1 cisco
Crypto ipsec pmtu aging infinite - the security association
Crypto dynamic-map cisco 1000 set pfs
Crypto dynamic-map cisco 1000 set transform-set cisco ikev1
Crypto dynamic-map cisco 1000 value reverse-road
Cisco-cisco ipsec isakmp dynamic 1000 card crypto
cisco interface card crypto outside
trustpool crypto ca policy
Crypto isakmp nat-traversal 60
Crypto ikev1 allow outside
IKEv1 crypto policy 10
preshared authentication
3des encryption
md5 hash
Group 2
life 86400IPSec-attributes tunnel-group DefaultL2LGroup
IKEv1 pre-shared-key *.Hello
Could you share the output of the counterpart of its IPSec cry see the 49.239.3.10 of the other device?
Kind regards
Aditya
-
Remote VPN cannot ping any host on remote site
Hi all!
I tried to deploy remote vpn on my asa 5515-x. And my VPN client properly connected, but I can't ping any host on a remote network.
Here is my configuration:
ASA 1.0000 Version 2
!
names of
!
interface GigabitEthernet0/0
nameif inside
security-level 100
IP 192.168.10.252 255.255.255.0
!
interface GigabitEthernet0/1
nameif outside
security-level 0
IP x.x.x.x 255.255.255.252
!
interface GigabitEthernet0/2
DMZ description
nameif dmz
security-level 50
IP 192.168.20.252 255.255.255.0
!
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
No nameif
no level of security
no ip address
!
interface Management0/0
nameif management
security-level 100
IP 192.168.2.40 255.255.255.0
management only
!
boot system Disk0: / asa861-2-smp - k8.bin
passive FTP mode
permit same-security-traffic inter-interface
permit same-security-traffic intra-interface
internal subnet object-
192.168.10.0 subnet 255.255.255.0
network dmz subnet object
subnet 192.168.20.0 255.255.255.0
Note to access-list LAN_VLAN_10 split_tunnel
split_tunnel list standard access allowed 192.168.10.0 255.255.255.0
pager lines 24
Enable logging
asdm of logging of information
Within 1500 MTU
Outside 1500 MTU
management of MTU 1500
MTU 1500 dmz
IP local pool testpool 192.168.10.240 - 192.168.10.250 mask 255.255.255.0
no failover
ICMP unreachable rate-limit 1 burst-size 1
ICMP allow any inside
ASDM image disk0: / asdm - 714.bin
don't allow no asdm history
ARP timeout 14400
!
internal subnet object-
NAT dynamic interface (indoor, outdoor)
network dmz subnet object
NAT (dmz, outside) dynamic interface
Route outside 0.0.0.0 0.0.0.0 93.174.55.181 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
identity of the user by default-domain LOCAL
AAA authentication LOCAL telnet console
the ssh LOCAL console AAA authentication
Enable http server
http 192.168.0.0 255.255.0.0 management
http 192.168.10.0 255.255.255.0 inside
No snmp server location
No snmp Server contact
Server enable SNMP traps snmp authentication linkup, linkdown warmstart of cold start
Crypto ipsec transform-set esp - esp-md5-hmac ikev1 firstset
Crypto-map dynamic dyn1 ikev1 transform-set firstset 1 set
dynamic mymap 1 dyn1 ipsec-isakmp crypto map
mymap outside crypto map interface
Crypto ikev1 allow outside
IKEv1 crypto policy 1
preshared authentication
the Encryption
md5 hash
Group 2
life 43200
Telnet 0.0.0.0 0.0.0.0 inside
Telnet 0.0.0.0 0.0.0.0 management
Telnet timeout 5
SSH 0.0.0.0 0.0.0.0 management
SSH timeout 5
Console timeout 0
interface ID client DHCP-client to the outside
a basic threat threat detection
Statistics-list of access threat detection
no statistical threat detection tcp-interception
WebVPN
internal group testgroup strategy
testgroup group policy attributes
Split-tunnel-policy tunnelspecified
value of Split-tunnel-network-list split_tunnel
user1 fvosA8L1anfyxTw3 encrypted password username
tunnel-group testgroup type remote access
tunnel-group testgroup General attributes
address testpool pool
strategy-group-by default testgroup
testgroup group tunnel ipsec-attributes
IKEv1 pre-shared-key *.
!
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
What's wrong?
TNX!
Hello
I would like to change the current reserve of VPN to something overlapping to the LAN.
You're also missing NAT0 for the VPN Client connection that is your problem more likely.
You can try these changes
mask of 192.168.100.1 - local 192.168.100.254 pool POOL VPN IP 255.255.255.0
tunnel-group testgroup General attributes
No address testpool pool
address VPN-POOL pool
no ip local pool testpool 192.168.10.240 - 192.168.10.250 mask 255.255.255.0
the object of the LAN network
192.168.10.0 subnet 255.255.255.0
network of the VPN-POOL object
255.255.255.0 subnet 192.168.100.0
NAT static destination LAN LAN (indoor, outdoor) static source VPN-VPN-POOL
You can also change your settings for encryption for anything other than a. You can use AES.
Hope this helps
Let us know if this helped.
Don't forget to mark a reply as the answer if it answered your question.
Feel free to ask more if necessary
-Jouni
-
ASA 5512 Anyconnect VPN cannot connect inside the network 9.1 x
Hello
I'm new to ASA, can I please help with this. I managed to connect to the vpn through the mobility cisco anyconnect client, but I am unable to connect to the Internet. the allocated ip address was 172.16.1.60 and it seems OK, I thought my acl and nat is configured to allow and translate the given vpn ip pool but I'm not able to ping anything on the inside.
If anyone can share some light... There's got to be something escapes me...
Here's my sh run
Thank you
Raul
-------------------------------------------------------------------------------
DLSYD - ASA # sh run
: Saved
:
ASA 9.1 Version 2
!
hostname DLSYD - ASA
domain delo.local
activate the encrypted password of UszxwHyGcg.e6o4z
names of
mask 172.16.1.60 - 172.16.1.70 255.255.255.0 IP local pool DLVPN_Pool
!
interface GigabitEthernet0/0
Shutdown
No nameif
no level of security
no ip address
!
interface GigabitEthernet0/1
Shutdown
No nameif
no level of security
no ip address
!
interface GigabitEthernet0/2
Post description
10 speed
full duplex
nameif Ext
security-level 0
IP 125.255.160.54 255.255.255.252
!
interface GigabitEthernet0/3
Description Int
10 speed
full duplex
nameif Int
security-level 100
IP 192.168.255.2 255.255.255.252
!
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
!
boot system Disk0: / asa912-smp - k8.bin
passive FTP mode
clock timezone IS 10
clock daylight saving time EDT recurring last Sun Oct 02:00 last Sun Mar 03:00
DNS lookup field inside
DNS domain-lookup Int
DNS server-group DefaultDNS
192.168.1.90 server name
192.168.1.202 server name
domain delo.local
permit same-security-traffic intra-interface
network dlau40 object
Home 192.168.1.209
network dlausyd02 object
host 192.168.1.202
network of the object 192.168.1.42
host 192.168.1.42
dlau-utm network object
host 192.168.1.50
network dlauxa6 object
Home 192.168.1.62
network of the 192.168.1.93 object
host 192.168.1.93
network dlau-ftp01 object
Home 192.168.1.112
dlau-dlau-ftp01 network object
network dlvpn_network object
subnet 172.16.1.0 255.255.255.0
the object-group Good-ICMP ICMP-type
echo ICMP-object
response to echo ICMP-object
ICMP-object has exceeded the time
Object-ICMP traceroute
ICMP-unreachable object
DLVPN_STAcl list standard access allowed 192.168.0.0 255.255.0.0
Standard access list DLVPN_STAcl allow 196.1.1.0 255.255.255.0
DLVPN_STAcl list standard access allowed 126.0.0.0 255.255.0.0
Ext_access_in access list extended icmp permitted any object-group Good-ICMP
Ext_access_in list extended access permitted tcp dlau-ftp01 eq ftp objects
Ext_access_in list extended access permit tcp any object dlausyd02 eq https
Ext_access_in list extended access permit tcp any object dlau-utm eq smtp
Ext_access_in list extended access permit tcp any object dlauxa6 eq 444
Ext_access_in access-list extended permitted ip object annete-home everything
pager lines 24
Enable logging
asdm of logging of information
MTU 1500 Ext
MTU 1500 Int
management of MTU 1500
ICMP unreachable rate-limit 1 burst-size 1
ASDM image disk0: / asdm - 713.bin
don't allow no asdm history
ARP timeout 14400
no permit-nonconnected arp
NAT (Int, Ext) static source any any destination static dlvpn_network dlvpn_network non-proxy-arp
!
network dlausyd02 object
NAT (Int, Ext) interface static tcp https https service
dlau-utm network object
NAT (Int, Ext) interface static tcp smtp smtp service
network dlauxa6 object
NAT (Int, Ext) interface static tcp 444 444 service
network dlau-ftp01 object
NAT (Int, Ext) interface static tcp ftp ftp service
Access-group Ext_access_in in Ext interface
Route Ext 0.0.0.0 0.0.0.0 125.255.160.53 1
Route Int 192.168.0.0 255.255.0.0 192.168.255.1 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 enable LOCAL console
AAA authentication LOCAL telnet console
AAA authentication http LOCAL console
LOCAL AAA authentication serial console
the ssh LOCAL console AAA authentication
http server enable 44310
http server idle-timeout 30
http 192.168.0.0 255.255.0.0 Int
No snmp server location
No snmp Server contact
Server enable SNMP traps snmp authentication linkup, linkdown warmstart of cold start
Crypto ipsec pmtu aging infinite - the security association
trustpool crypto ca policy
Telnet 192.168.1.0 255.255.255.0 management
Telnet timeout 30
SSH 192.168.0.0 255.255.0.0 Int
SSH timeout 30
SSH group dh-Group1-sha1 key exchange
Console timeout 0
No ipv6-vpn-addr-assign aaa
no local ipv6-vpn-addr-assign
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
NTP server 61.8.0.89 prefer external source
SSL encryption rc4-aes128-sha1 aes256-3des-sha1 sha1 sha1
WebVPN
port 44320
allow outside
Select Ext
AnyConnect essentials
AnyConnect image disk0:/anyconnect-win-3.1.05170-k9.pkg 1
AnyConnect enable
tunnel-group-list activate
internal GroupPolicy_DLVPN group strategy
attributes of Group Policy GroupPolicy_DLVPN
WINS server no
value of server DNS 192.168.1.90 192.168.1.202
client ssl-VPN-tunnel-Protocol
Split-tunnel-policy tunnelspecified
value of Split-tunnel-network-list DLVPN_STAcl
delonghi.local value by default-field
WebVPN
AnyConnect Dungeon-Installer installed
time to generate a new key 30 AnyConnect ssl
AnyConnect ssl generate a new method ssl key
AnyConnect ask flawless anyconnect
encrypted vendor_ipfx pb6/6ZHhaPgDKSHn password username
vendor_pacnet mIHuYi1jcf9OqVN9 encrypted password username
username admin password encrypted tFU2y7Uo15ahFyt4
type tunnel-group DLVPN remote access
attributes global-tunnel-group DLVPN
address pool DLVPN_Pool
Group Policy - by default-GroupPolicy_DLVPN
tunnel-group DLVPN webvpn-attributes
enable DLVPN group-alias
!
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 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 netbios
Review the ip options
inspect the ftp
inspect the tftp
!
global service-policy global_policy
SMTPS
Server 192.168.1.50
Group Policy - by default-DfltGrpPolicy
context of prompt hostname
no remote anonymous reporting call
Cryptochecksum:67aa840d5cfff989bc045172b2d06212
: end
DLSYD - ASA #.Hello
Add just to be sure, the following configurations related to ICMP traffic
Policy-map global_policy
class inspection_default
inspect the icmp
inspect the icmp errorYour NAT0 configurations for traffic between LAN and VPN users seem to. Your Split Tunnel ACL seems fine too because it has included 192.168.0.0/16. I don't know what are the other.
I wonder if this is a test installation since you don't seem to have a dynamic PAT configured for your local network at all. Just a few static PAT and the NAT0 for VPN configurations. If it is a test configuration yet then confirmed that the device behind the ASA in the internal network has a default route pointing to the ASAs interface and if so is it properly configured?
Can you same ICMP the directly behind the ASA which is the gateway to LANs?
If you want to try ICMP interface internal to the VPN ASA then you can add this command and then try ICMP to the internal interface of the ASA
Int Management-access
As the post is a little confusing in the sense that the subject talk on the traffic doesn't work not internal to the network, while the message mentions the traffic to the Internet? I guess you meant only traffic to the local network because you use Split Tunnel VPN, which means that Internet traffic should use the VPN local Internet users while traffic to the networks specified in the ACL Tunnel Split list should be sent to the VPN.
-Jouni
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