Site to site vpn problem
Hello world
I have a problem with the vpn site to site between two cisco routers. The configurations are:
Site has
crypto ISAKMP policy 10
BA 3des
preshared authentication
Group 2
life 86000
ISAKMP crypto secrettestkey key address x.x.x.x
!
!
Crypto ipsec transform-set esp-3des esp-sha-hmac S2S
!
S2S 10 ipsec-isakmp crypto map
defined peer x.x.x.x
game of transformation-S2S
match address S2S
interface FastEthernet4
IP address y.y.y.y 255.255.255.252
NAT outside IP
IP virtual-reassembly
automatic duplex
automatic speed
card crypto S2S
!
!
interface Vlan1
no ip address
!
!
interface Vlan12
IP 192.168.100.1 address 255.255.255.0
IP nat inside
IP virtual-reassembly
!
!
IP forward-Protocol ND
no ip address of the http server
no ip http secure server
!
!
overload of IP nat inside source list 100 interface FastEthernet4
IP route 0.0.0.0 0.0.0.0 y.y.y.x
IP route 192.168.14.0 255.255.255.0 y.y.y.x
!
S2S extended IP access list
IP 192.168.100.0 allow 0.0.0.255 192.168.14.0 0.0.0.255
!
access-list 100 deny ip 192.168.100.0 0.0.0.255 192.168.14.0 0.0.0.255
access-list 100 permit ip 192.168.100.0 0.0.0.255 any
Site B
crypto ISAKMP policy 20
BA 3des
preshared authentication
Group 2
life 86000
ISAKMP crypto secrettestkey key address x.x.x.x
Crypto ipsec transform-set esp-3des esp-sha-hmac testS2S
DCMAP 20 ipsec-isakmp crypto map
tunnel test Description
defined peer x.x.x.x
Set transform-set testS2S
match the address testS2S
interface GigabitEthernet0/0
Description. : Outside:.
IP address y.y.y.y 255.255.255.224
IP access-group OUTSIDE2INSIDE in
NAT outside IP
IP virtual-reassembly
automatic duplex
automatic speed
media type rj45
card crypto DCMAP
IP route 192.168.100.0 255.255.255.0 y.y.y.x
testS2S extended IP access list
IP 192.168.14.0 allow 0.0.0.255 192.168.100.0 0.0.0.255
There is also a NAT - T configuration on this site
Tunnel is not coming. The status is MM_NO_STATE
What are the causes of the problem? Please notify.
Hello
Check out the link. Its for remote access IPSec. Try to remove the config and reapply the card encryption.
Second in debugging, see router goes for x-auth.
04:35:44.707 26 Jan: ISAKMP: Config payload REQUEST
26 jan 04:35:44.707: ISAKMP: (2083): no provision of demand
04:35:44.707 26 Jan: ISAKMP: Invalid configuration REQUEST
04:35:44.707 26 Jan: ISAKMP (2083): action of WSF returned the error: 2
04:35:44.707 26 Jan: ISAKMP: (2083): entry = IKE_MESG_FROM_PEER, IKE_CFG_REQUEST
You can disable using xauth No. in the end of statement isakmp key.
# isakmp crypto key 0 abc address x.x.x.x No.-xauth
HTH
Tags: Cisco Security
Similar Questions
-
Site to Site VPN problem ASA 5505
Hello
I have a strange problem with a site to site VPN. I configured it completely and I added 3 of my internal networks to be encrypted and access the remote network across the tunnel.
For some reason, I can access the remote network of only two of the three internal networkls that I've specified.
Here is a copy of my config - if anyone has any info I would be happy of course.
Thank you
Kevin
FK - U host name. S. - Raleigh - ASA
domain appdrugs.com
activate 08PI8zPL2UE41XdH encrypted password
2KFQnbNIdI.2KYOU encrypted passwd
names of
name Maridian-primary-Net 192.168.237.0
Meridian-backup-Net 192.168.237.128 name
name 10.239.192.141 AccessSwitch1IDFB
name 10.239.192.143 AccessSwitch1IDFC
name 10.239.192.140 AccessSwitch1MDFA
name 10.239.192.142 AccessSwitch2IDFB
name CiscoCallManager 10.195.64.206
name 10.239.192.2 CoreSwitch1
name 10.239.192.3 CoreSwitch2
name 10.195.64.17 UnityVM
name 140.239.116.162 Outside_Interface
name 65.118.69.251 Meridian-primary-VPN
name 65.123.23.194 Meridian_Backup_VPN
DNS-guard
!
interface Ethernet0/0
Shutdown
No nameif
security-level 100
no ip address
!
interface Ethernet0/1
nameif outside
security-level 60
address IP Outside_Interface 255.255.255.224
!
interface Ethernet0/2
nameif Inside1
security-level 100
IP 10.239.192.7 255.255.255.128
!
interface Ethernet0/3
Shutdown
No nameif
no level of security
no ip address
!
interface Management0/0
nameif management
security-level 50
IP 192.168.1.1 255.255.255.0
management only
!
boot system Disk0: / asa804 - k8.bin
Disk0: / asa804.bin starting system
passive FTP mode
DNS domain-lookup outside
DNS domain-lookup Inside1
management of the DNS domain-lookup service
DNS server-group DefaultDNS
Server name 10.239.192.10
domain appdrugs.com
permit same-security-traffic inter-interface
permit same-security-traffic intra-interface
the DM_INLINE_NETWORK_1 object-group network
object-network 10.195.64.0 255.255.255.0
object-network 10.239.192.0 255.255.255.0
object-network 10.239.192.128 255.255.255.128
object-group service DM_INLINE_SERVICE_1
the purpose of the ip service
ICMP service object
the purpose of the echo icmp message service
response to echo icmp service object
the DM_INLINE_NETWORK_2 object-group network
object-network 10.195.64.0 255.255.255.0
object-network 10.239.192.0 255.255.255.128
object-network 10.239.192.128 255.255.255.128
the DM_INLINE_NETWORK_3 object-group network
network-object 10.195.64.0 255.255.255.192
object-network 10.239.192.0 255.255.255.128
object-network 10.239.192.128 255.255.255.128
the DM_INLINE_NETWORK_5 object-group network
Maridian-primary-Net network object 255.255.255.128
Meridian-backup-Net network object 255.255.255.128
the DM_INLINE_NETWORK_6 object-group network
Maridian-primary-Net network object 255.255.255.128
Meridian-backup-Net network object 255.255.255.128
object-group network Vital-network-hardware-access
host of the object-Network UnityVM
host of the CiscoCallManager object-Network
host of the object-Network AccessSwitch1MDFA
host of the object-Network AccessSwitch1IDFB
host of the object-Network AccessSwitch2IDFB
host of the object-Network AccessSwitch1IDFC
host of the object-Network CoreSwitch1
host of the object-Network CoreSwitch2
object-group service RDP - tcp
EQ port 3389 object
the DM_INLINE_NETWORK_7 object-group network
Maridian-primary-Net network object 255.255.255.128
Meridian-backup-Net network object 255.255.255.128
host of network-object Meridian-primary-VPN
host of the object-Network Meridian_Backup_VPN
the DM_INLINE_NETWORK_9 object-group network
host of the object-Network Outside_Interface
Group-object Vital-equipment-access to the network
object-group service DM_INLINE_SERVICE_2
will the service object
ESP service object
the purpose of the service ah
the eq isakmp udp service object
object-group service DM_INLINE_SERVICE_3
ICMP service object
the purpose of the echo icmp message service
response to echo icmp service object
the DM_INLINE_NETWORK_4 object-group network
object-network 10.195.64.0 255.255.255.0
object-network 10.239.192.0 255.255.255.128
object-network 10.239.192.128 255.255.255.128
the DM_INLINE_NETWORK_8 object-group network
object-network 10.195.64.0 255.255.255.0
object-network 10.239.192.0 255.255.255.128
object-network 10.239.192.128 255.255.255.128
Outside_access_in list extended access permit icmp any any echo response
Access extensive list Maridian-primary-Net ip Outside_access_in 255.255.255.128 DM_INLINE_NETWORK_8 object-group enable
Access extensive list Meridian-backup-Net ip Outside_access_in 255.255.255.128 DM_INLINE_NETWORK_3 object-group enable
Inside_nat0_outbound to access ip 10.0.0.0 scope list allow 255.0.0.0 10.0.0.0 255.0.0.0
Access extensive list ip 10.239.192.0 Inside_nat0_outbound allow Maridian-primary-Net 255.255.255.0 255.255.255.128
Inside_access_in to access ip 10.0.0.0 scope list allow 255.0.0.0 all
Inside1_nat0_outbound to access ip 10.0.0.0 scope list allow 255.0.0.0 10.0.0.0 255.0.0.0
Inside1_nat0_outbound list extended access allowed object-group DM_INLINE_NETWORK_1 Maridian-primary-Net 255.255.255.128 ip
Inside1_nat0_outbound list extended access permitted ip object-group Meridian-backup-Net DM_INLINE_NETWORK_2 255.255.255.128
Access extensive list ip 10.239.192.0 Inside1_nat0_outbound allow 255.255.255.0 10.239.199.0 255.255.255.192
Access extensive list ip 10.195.64.0 Inside1_nat0_outbound allow 255.255.255.192 10.239.199.0 255.255.255.192
Inside1_access_in to access ip 10.0.0.0 scope list allow 255.0.0.0 all
Outside_1_cryptomap list extended access allowed object-group DM_INLINE_SERVICE_1-DM_INLINE_NETWORK_1 Maridian-primary-Net 255.255.255.128 objects
Outside_2_cryptomap list extended access permitted ip object-group Meridian-backup-Net DM_INLINE_NETWORK_2 255.255.255.128
permitted access Vital-network-Access_splitTunnelAcl-list standard 10.239.192.0 255.255.255.128
permitted access Vital-network-Access_splitTunnelAcl-list standard 10.195.64.0 255.255.255.0
permitted access Vital-network-Access_splitTunnelAcl-list standard 10.239.192.128 255.255.255.128
Access extensive list ip 10.239.199.0 Vital_VPN allow 255.255.255.192 object-group Vital-equipment-access to the network
Vital_VPN list extended access allow icmp 10.239.199.0 255.255.255.192 object-group Vital-equipment-access to the network
Vital_VPN of access allowed any ip an extended list
Outside_cryptomap_1 list extended access allowed object-group DM_INLINE_NETWORK_4 Maridian-primary-Net 255.255.255.128 ip
access list Vital-Site-to-site access extended allow ip object-DM_INLINE_NETWORK_5 group Vital-network-hardware-access object
Vital-Site-to-Site-access extended access list permits object-group DM_INLINE_SERVICE_3-group of objects DM_INLINE_NETWORK_6 object-group Vital-equipment-access to the network
Vital-Site-to-Site-access extended access list permits object-group objects object-group DM_INLINE_NETWORK_9 DM_INLINE_NETWORK_7 DM_INLINE_SERVICE_2-group
pager lines 24
Enable logging
exploitation forest asdm warnings
Outside 1500 MTU
MTU 1500 Inside1
management of MTU 1500
mask IP local pool access remote 10.239.199.11 - 10.239.199.62 255.255.255.192
ICMP unreachable rate-limit 1 burst-size 1
ASDM image disk0: / asdm - 621.bin
don't allow no asdm history
ARP timeout 14400
Global (1 interface external)
NAT (Inside1) 0-list of access Inside1_nat0_outbound
NAT (Inside1) 1 10.0.0.0 255.0.0.0
Access-group Outside_access_in in interface outside
Access-group Inside1_access_in in interface Inside1
Route outside 0.0.0.0 0.0.0.0 140.239.116.161 1
Route Inside1 10.192.52.0 255.255.255.0 10.239.192.1 1
Route Inside1 10.195.64.0 255.255.240.0 10.239.192.1 1
Route Inside1 10.239.0.0 255.255.0.0 10.239.192.1 1
Route Inside1 10.239.192.0 255.255.248.0 10.239.192.1 1
Route out of the Maridian-primary-Net 255.255.255.0 Outside_Interface 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
dynamic-access-policy-registration DfltAccessPolicy
Enable http server
http 66.104.209.192 255.255.255.224 outside
http 192.168.1.0 255.255.255.0 management
http 10.239.172.0 255.255.252.0 Inside1
SNMP-server host Inside1 10.239.132.225 community appfirestarter * #*.
location of Server SNMP Raleigh
contact Server SNMP Kevin mcdonald
Server SNMP community appfirestarter * #*.
Server enable SNMP traps snmp authentication linkup, linkdown cold start
Server SNMP traps enable entity config change
Crypto ipsec transform-set ESP-3DES-MD5-esp-3des esp-md5-hmac
Crypto ipsec transform-set ESP-AES-256-MD5 esp-aes-256 esp-md5-hmac
Crypto ipsec transform-set ESP-DES-SHA esp - esp-sha-hmac
Crypto ipsec transform-set ESP-DES-MD5 esp - esp-md5-hmac
Crypto ipsec transform-set ESP-AES-192-MD5 esp-aes-192 esp-md5-hmac
Crypto ipsec transform-set ESP-AES-256-SHA 256 - aes - esp esp-sha-hmac
Crypto ipsec transform-set ESP-AES-128-SHA aes - esp esp-sha-hmac
Crypto ipsec transform-set ESP-AES-192-SHA esp-aes-192 esp-sha-hmac
Crypto ipsec transform-set ESP-AES-128-MD5-esp - aes esp-md5-hmac
Crypto ipsec transform-set esp-SHA-ESP-3DES-3des esp-sha-hmac
life crypto ipsec security association seconds 28800
Crypto ipsec kilobytes of life - safety 4608000 association
Dynamic crypto map SYSTEM_DEFAULT_CRYPTO_MAP 65535 set pfs
Crypto dynamic-map SYSTEM_DEFAULT_CRYPTO_MAP 65535 value 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
Dynamic crypto map SYSTEM_DEFAULT_CRYPTO_MAP 65535 define security association lifetime 28800 seconds
cryptographic kilobytes 4608000 life of the set - the association of security of the 65535 SYSTEM_DEFAULT_CRYPTO_MAP of the dynamic-map
card crypto Outside_map 1 corresponds to the address Outside_cryptomap_1
card crypto Outside_map 1 peer set VPN-primary-Meridian
Outside_map 1 transform-set ESP-3DES-MD5 crypto card game
card crypto Outside_map 1 defined security-association life seconds 28800
card crypto Outside_map 1 set security-association kilobytes of life 4608000
card crypto Outside_map 2 corresponds to the address Outside_2_cryptomap
card crypto Outside_map 2 set peer Meridian_Backup_VPN
map Outside_map 2 game of transformation-ESP-3DES-MD5 crypto
card crypto Outside_map 2 defined security-association life seconds 28800
card crypto Outside_map 2 set security-association kilobytes of life 4608000
card crypto Outside_map 65535-isakmp dynamic ipsec SYSTEM_DEFAULT_CRYPTO_MAP
Outside_map interface card crypto outside
crypto ISAKMP allow outside
crypto ISAKMP policy 5
preshared authentication
3des encryption
md5 hash
Group 2
life 86400
crypto ISAKMP policy 30
preshared authentication
3des encryption
sha hash
Group 2
life 86400
Telnet timeout 5
SSH timeout 5
Console timeout 0
outside access management
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
allow outside
tunnel-group-list activate
internal strategy of State civil-access to the network group
Group Policy attributes Vital access to the network
value of server DNS 10.239.192.10
value of VPN-filter Vital_VPN
Protocol-tunnel-VPN IPSec webvpn
Split-tunnel-policy tunnelspecified
Split-tunnel-network-list value vital-network-Access_splitTunnelAcl
value of remote access address pools
internal state civil-Site-to-Site-GroupPolicy group strategy
Civil-site-a-site-grouppolicy-strategie status of group attributes
value of VPN-filter Vital-Site-to-Site-access
Protocol-tunnel-VPN IPSec l2tp ipsec webvpn
username APPRaleigh encrypted password m40Ls2r9N918trxp
username APPRaleigh attributes
VPN-group-policy Vital-network access
type of remote access service
username, password kmadmin u8urNz44/I.ugcF. encrypted privilege 15
tunnel-group 65.118.69.251 type ipsec-l2l
tunnel-group 65.118.69.251 General-attributes
Group Policy - by Defaut-vital-site-a-site-grouppolicy
IPSec-attributes tunnel-group 65.118.69.251
pre-shared-key *.
tunnel-group 65.123.23.194 type ipsec-l2l
tunnel-group 65.123.23.194 General-attributes
Group Policy - by Defaut-vital-site-a-site-grouppolicy
IPSec-attributes tunnel-group 65.123.23.194
pre-shared-key *.
remote access of type tunnel-group Vital access to the network
tunnel-group Vital access to the network general-attributes
Access to distance-address pool
Group Policy - by default-state civilian access to the network
tunnel-group Vital access to the network ipsec-attributes
pre-shared-key *.
!
class-map inspection_default
match default-inspection-traffic
!
!
type of policy-card inspect dns migrated_dns_map_1
parameters
message-length maximum 512
Policy-map global_policy
class inspection_default
inspect the migrated_dns_map_1 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
!
global service-policy global_policy
context of prompt hostname
Cryptochecksum:a080b1759b57190ba65d932785ad4967
: endcan you confirm if we have the exact reflection of crypto acl at the other end
I feel may be you have a 24 10.239.192.0 255.255.255.0 on the other end in the remote network
can you please confirm that
also a reason, why you use 10.239.192.0 255.255.255.128 and 10.239.192.128 255.255.255.128 instead of 10.239.192.0 255.255.255.0
-
Greetings,
I practice implementation of VPN and it seems to have fallen on a small issue that solution eludes me. Everything works in my current topology with the exception of a multi-site vpn. I have 3 ASA, which is outside the interface is connected via a switch. The inside interface is connected to a local area network that contains a workstation on each subnet. I'm trying to set up a solution where I can have all 3 ASA related between them via a VPN. The question I have is when I raise a single tunnel, scathing from a workstation behind the ASA, I can't set up a second tunnel scathing from a different network. To explain that better, here is an explanation:
ASA #1
outdoors: 10.0.1.1/24
inside: 192.168.0.1/24
workstation: 192.168.0.100
ASA #2
outside: 10.0.1.2/24
inside: 192.168.1.1/24
workstation: 192.168.1.100
ASA #3
outside: 10.0.1.3/24
inside: 192.168.2.1/24
workstation: 192.168.2.100
If I ping 192.168.0.100 192.168.1.100, the tunnel opens very well and I get answers. If I can try and ping 192.168.0.100 192.168.2.100, does not open the tunnel to 192.168.2.0. If I clear all its on ASA #1 and then ping 192.168.0.100 192.168.2.100, the tunnel opens very well and I get a response. Then I try and ping 192.168.0.100 192.168.1.100 and the same thing happens, no tunnel and no response. When I enabled logging on ASA #1 seems that it sends the ping for the different network on the tunnel open instead of opening a new tunnel to the correct network. Can someone tell me what is happening here and if I just missed something simple with routing? Or is it maybe a problem with VPN?
Craig,
You have default route badly configured on all the ASA. Here's what you have configured
ASA1
Route outside 0.0.0.0 0.0.0.0 192.168.0.1 1
It's sendning the package for outside inside IP address. Here's what you need to do on the ASA
ASA1
No route outside 0.0.0.0 0.0.0.0 192.168.0.1 1
Route outside 0.0.0.0 0.0.0.0 10.0.1.2
ASA2
No route outside 0.0.0.0 0.0.0.0 192.168.1.1 1
Route outside 0.0.0.0 0.0.0.0 10.0.1.1
ASA3
No route outside 0.0.0.0 0.0.0.0 192.168.2.1 1
Route outside 0.0.0.0 0.0.0.0 10.0.1.1
Also delete icmp access list crypto that you allowed to what IP is the same access list. IP covers both the ICMP.
Kindly let me know change default allows traffic.
Kind regards
Bad Boy
P.S. Please mark this message as 'Responded' If you find this information useful so that it brings goodness to other users of the community
-
Hello, I'm having a problem with my VPN configuration. I have two locations each with she is has a subnett. I have a VPN site-to site between the two locations. The site to site VPN is up and fully functional without any problem. Now if I'm away from work and to connect with the site A VPN client, I cannot ping or connect what either on site B. Or if I am connected to site B by a VPN I can't ping or connect what to site A.
I hope that makes sense, but I'll be happy to give more details on Setup if necessary.
I think that the command you need is:
same-security-traffic permit Intra-interface (not inter-interface)
The remote VPN and VPN site - to use the same outside interface, so this command allows VPN traffic out this interface pin
Sent by Cisco Support technique iPad App
-
Guys,
I'm new in the world of IP VPN. I am setting up a site 2 site between 2 routers Cisco 1841 vpn. I have SDSL connection on both ends and I am able to ping outside intellectual property both ok but with vpn configuration problems. The VPN tunnel is not come and show crypto isakmp its shows me nothing. I enabled debugging on isakmp and ipsec but no display of the trace. Attached is my router config, I have a similar config on the other end.
Help, please!
See you soon,.
K
This ping will never work, ping now you will from the dialer interface, go ahead and do
source of ping 192.168.1.1 192.168.0.254
-
SBS 2008 - Server 2008 site to site vpn problem.
Hi all
I have a box of SBS 2008 I want to add another server to the remote site (standard 2008). Currently, VPN works great on SBS and I can compose anywhere via the pptp network and join.
I added the RRAS branch again 2008 server role. Connection to the configured application, since VPN was already running on SBS, I just added to the request and the road. Both servers have user names Eric their numbering interfaces to, when I connect branch to SBS, he just connects in seconds, get IP address and routes are added, when I check the SBS it appears as inaccessible, when try to connect manually I either get error RRAS 0 or a pop up says the modem is already in use or not properly configured.
Grateful if someone can the advice that I've spent 2 days on this.
Thanx
If you can repost this thread under http://blogs.technet.com/b/windowsserver/, you can get a lot of fruitful discussions, solutions...
-
Hi, I currently have a site to site vpn upward and running and it works fine. I try to put the other two online and just cannot make them work. I used the same configuration of one operation but I cannot get the next tunnel. I saw several errors when debugging isakmp and ipsec and they are at the end of my configs. Anyone have any ideas? Thank you
Main site - a vpn clients connecting too it and pt to pt vpn to 3 endpoints
Cisco PIX Firewall Version 6.3 (3)
* Main Site Config *.
client_vpn 10.10.0.0 ip access list allow 255.255.0.0 192.168.0.0 255.255.255.0
VPN_to_Site2 10.10.0.0 ip access list allow 255.255.0.0 192.168.0.0 255.255.255.0
NAT (inside) 0-list of access client_vpn
Permitted connection ipsec sysopt
Crypto ipsec transform-set esp-3des esp-md5-hmac fws_encry_set
outside_map 60 ipsec-isakmp crypto map
address for correspondence card crypto outside_map 60 VPN_to_Site2
crypto outside_map 60 peer 64.X.X.19 card game
card crypto outside_map 60 transform-set fws_encry_set
outside_map interface card crypto outside
ISAKMP allows outside
ISAKMP key * address 64.X.X.19 netmask 255.255.255.255 No.-xauth-no-config-mode
ISAKMP identity address
ISAKMP nat-traversal 20
part of pre authentication ISAKMP policy 10
ISAKMP policy 10 3des encryption
ISAKMP policy 10 md5 hash
10 2 ISAKMP policy group
ISAKMP life duration strategy 10 86400
Site 2 config
* only because the pt to pt does not work I have it set up to allow vpn clients to cross to connect to the main site.
Cisco PIX Firewall Version 6.3 (5) *.
permit access ip 192.168.0.0 list VPN_to_Main 255.255.255.0 10.10.0.0 255.255.0.0
NAT (inside) 0-list of access VPN_to_Main
Permitted connection ipsec sysopt
Crypto ipsec transform-set esp-3des esp-md5-hmac fws_encry_set
outside_map 10 ipsec-isakmp crypto map
outside_map card crypto 10 corresponds to the address VPN_to_Main
crypto outside_map 10 peer 207.X.X.13 card game
card crypto outside_map 10 transform-set fws_encry_set
outside_map interface card crypto outside
ISAKMP allows outside
ISAKMP key * address 207.X.X.13 netmask 255.255.255.255 No.-xauth-no-config-mode
ISAKMP identity address
ISAKMP nat-traversal 20
part of pre authentication ISAKMP policy 10
ISAKMP policy 10 3des encryption
ISAKMP policy 10 md5 hash
10 2 ISAKMP policy group
ISAKMP life duration strategy 10 86400
Errors
PIX (config) # IPSEC (sa_initiate): ACL = deny; No its created
authenticator is HMAC-MD5IPSEC (validate_proposal): invalid local address
I have a link that works very well. I have copied the config from there, changed the ip info and it does not work. The only differences in the configs are no sysopt route dnat and it's on Version 6.2 (2)
IPSec (sa_initiate): ACL = deny; No its created
I think that you have configured a VPN tunnel without removing the cryptographic card of the external interface. The message above is the error we get in such situation.
I suggest the following solution:
-remove the external interface (the two pix) cryptographic card
-Cree claire isa his and trendy clear ipsec his (the two pix)
-Reapply the card encryption on external interfaces.
If this doesn't solve the problem, restart the equipment.
Kind regards
Ajit
-
Greetings. We have a site 2 site vpn 2 asa5510-based work. The two sites are accessible internel network hosts, but we are unable to access all the services (such as the TFTP or CA)? or even ping hosts in the remote site of our local asa5510 network. It seems that ASA attempts to send packets directly through the default gw, bypasing the vpn tunnel. Any help would be very appreciate.
PS We checked the ACLs on both devices, so more than likely, this is not the problem.
Hello
Since you did not include public ip address of the external interface in the Crypto ACL, it's why he's not going in the tunnel.
Add Crypto ACL a statement where qualify you this statement outside the public ip address of the interface source and mirror image in the remote device.
HTH
Sangaré
Pls rate helpful messages
-
IPSec site to site VPN cisco VPN client routing problem and
Hello
I'm really stuck with the configuration of ipsec site to site vpn (hub to spoke, multiple rays) with cisco vpn remote client access to this vpn.
The problem is with remote access - cisco vpn client access - I can communicate with hub lan - but I need also communication of all lans speaks of the cisco vpn client.
There are on the shelves, there is no material used cisco - routers DLINK.
Someone told me that it is possible to use NAT to translate remote access IP-lan-HUB customers and thus allow communication - but I'm unable to set up and operate.
Can someone help me please?
Thank you
Peter
RAYS - not cisco devices / another provider
Cisco 1841 HSEC HUB:
crypto ISAKMP policy 1
BA 3des
preshared authentication
Group 2
ISAKMP crypto key x xx address no.-xauth
!
the group x crypto isakmp client configuration
x key
pool vpnclientpool
ACL 190
include-local-lan
!
86400 seconds, duration of life crypto ipsec security association
Crypto ipsec transform-set esp-3des esp-sha-hmac 1cisco
!
Crypto-map dynamic dynmap 10
Set transform-set 1cisco
!
card crypto ETH0 client authentication list userauthen
card crypto isakmp authorization list groupauthor ETH0
client configuration address card crypto ETH0 answer
ETH0 1 ipsec-isakmp crypto map
set peer x
Set transform-set 1cisco
PFS group2 Set
match address 180
card ETH0 10-isakmp ipsec crypto dynamic dynmap
!
!
interface FastEthernet0/1
Description $ES_WAN$
card crypto ETH0
!
IP local pool vpnclientpool 192.168.200.100 192.168.200.150
!
!
overload of IP nat inside source list LOCAL interface FastEthernet0/1
!
IP access-list extended LOCAL
deny ip 192.168.7.0 0.0.0.255 192.168.1.0 0.0.0.255
deny ip 192.168.7.0 0.0.0.255 192.168.200.0 0.0.0.255
IP 192.168.7.0 allow 0.0.0.255 any
!
access-list 180 allow ip 192.168.7.0 0.0.0.255 192.168.1.0 0.0.0.255
access-list 190 allow ip 192.168.7.0 0.0.0.255 192.168.200.0 0.0.0.255
!
How the DLINK has been configured for traffic between the site to site VPN subnets? You are able to add multiple remote subnets on DLINK? If you can, then you must add the pool of Client VPN subnet.
Alternatively, if you cannot add multiple subnet on DLINK router, you can change the pool of Client VPN 192.168.6.0/24, and on the crypto ACL between the site to site VPN, you must edit the 180 existing ACL
DE:
access-list 180 allow ip 192.168.7.0 0.0.0.255 192.168.1.0 0.0.0.255
access-list 180 allow ip 192.168.200.0 0.0.0.255 192.168.1.0 0.0.0.255
TO:
access-list 180 allow ip 192.168.6.0 0.0.1.255 192.168.1.0 0.0.0.255
Also change the ACL 190 split tunnel:
DE:
access-list 190 allow ip 192.168.7.0 0.0.0.255 192.168.200.0 0.0.0.255
access-list 190 allow ip 192.168.1.0 0.0.0.255 192.168.200.0 0.0.0.255
TO:
access-list 190 allow ip 192.168.7.0 0.0.0.255 192.168.6.0 0.0.0.255
access-list 190 allow ip 192.168.1.0 0.0.0.255 192.168.6.0 0.0.0.255
Finally, replace the remote subnet 192.168.7.0/255.255.255.0 192.168.6.0/255.255.254.0 DLINK.
Hope that helps.
-
Problems with site-to-site vpn
Hello world
I recently received the mission assigned to the site to site vpn configuration and this is my first time. I'm trying to set up a vpn with pix 501 but short questions site. I managed to get that below, but I'm stuck now and do not know what could be the problem. Here's the debug output.
Any help is greatly appreciated on what could be the potential problem.
-AK
ISAKMP (0:0): sending of NAT - T vendor ID - rev 2 & 3
ISAKMP (0): early changes of Main Mode
crypto_isakmp_process_block:src:208.249.117.203, dest:70.91.20.245 spt:500 dpt:500
Exchange OAK_MM
ISAKMP (0): treatment ITS payload. Message ID = 0ISAKMP (0): audit ISAKMP transform 1 against 20 priority policy
ISAKMP: 3DES-CBC encryption
ISAKMP: hash SHA
ISAKMP: default group 2
ISAKMP: preshared auth
ISAKMP: type of life in seconds
ISAKMP: duration of life (basic) of 28800
ISAKMP (0): atts are acceptable. Next payload is 0
ISAKMP (0): load useful treatment vendor idISAKMP (0): ITS been pre-shared key, using id ID_IPV4_ADDR type authentication
to return to the State is IKMP_NO_ERROR
crypto_isakmp_process_block:src:208.249.117.203, dest:70.91.20.245 spt:500 dpt:5
00
Exchange OAK_MM
ISAKMP (0): processing KE payload. Message ID = 0ISAKMP (0): processing NONCE payload. Message ID = 0
ISAKMP (0): load useful treatment vendor id
ISAKMP (0): load useful treatment vendor id
ISAKMP (0): provider v6 code received xauth
ISAKMP (0): load useful treatment vendor id
ISAKMP (0): addressing another box of IOS!
ISAKMP (0): load useful treatment vendor id
ISAKMP (0): addressing a VPN3000 concentrator
ISAKMP (0): ID payload
next payload: 8
type: 1
Protocol: 17
Port: 0
Length: 8
ISAKMP (0): the total payload length: 12
to return to the State is IKMP_NO_ERROR
crypto_isakmp_process_block:src:208.249.117.203, dest:70.91.20.245 spt:500 dpt:5
00
Exchange OAK_MM
ISAKMP (0): processing ID payload. Message ID = 0
ISAKMP (0): HASH payload processing. Message ID = 0
ISAKMP (0): keep treatment alive: proposal = 32767/32767 sec., real = 3276/2 sec.ISAKMP (0): load useful treatment vendor id
ISAKMP (0): Peer Remote supports dead peer detection
ISAKMP (0): SA has been authenticated.
ISAKMP (0): start Quick Mode changes, 413131006:189fe0feIPSEC (key_e M - ID
(Display): had an event of the queue...
IPSec (spi_response): spi 0x3e9451fa graduation (1049907706) for SA
from 208.249.117.203 to 70.91.20.245 for prot 3to return to the State is IKMP_NO_ERROR
ISAKMP (0): send to notify INITIAL_CONTACT
ISAKMP (0): sending message 24578 NOTIFY 1 protocol
Peer VPN: ISAKMP: approved new addition: ip:208.249.117.203/500 Total VPN peer: 1
Peer VPN: ISAKMP: ip:208.249.117.203/500 Ref cnt is incremented to peers: 1 Total VPN
Peers: 1
crypto_isakmp_process_block:src:208.249.117.203, dest:70.91.20.245 spt:500 dpt:5
00
ISAKMP (0): processing DELETE payload. Message ID = 3425658127, spi size = 16
ISAKMP (0): delete SA: src 70.91.20.245 dst 208.249.117.203
to return to the State is IKMP_NO_ERR_NO_TRANS
ISADB: Reaper checking HIS 0xac149c, id_conn = 0 DELETE IT!Peer VPN: ISAKMP: ip:208.249.117.203/500 Ref cnt decremented to peers: 0 Total VPN
Peers: 1
Peer VPN: ISAKMP: deleted peer: ip:208.249.117.203/500 VPN peer Total: 0IPSEC (ke
y_engine): got an event from the queue.
IPSec (key_engine_delete_sas): rec would remove the ISAKMP notify
IPSec (key_engine_delete_sas): remove all SAs shared with 208.249.117.203
IPSec (key_engine): request timer shot: count = 2,.
local (identity) = 70.91.20.245, distance = 208.249.117.203.
local_proxy = 0.0.0.0/0.0.0.0/0/0 (type = 4),
remote_proxy = 206.200.22.0/255.255.255.0/0/0 (type = 4)Hello
Newspapers, I see you are using a VPN 3000 Concentrator as the remote vpn end point. Now, also of the debugs next section is interesting:
local (identity) = 70.91.20.245, distance = 208.249.117.203.
local_proxy = 0.0.0.0/0.0.0.0/0/0 (type = 4),
remote_proxy = 206.200.22.0/255.255.255.0/0/0 (type = 4)-Looks like our traffic interesting PIX and the hub are not mirrors of each other, and does not. Can you please paste the PIX here cryptographic access lists, so that I can analyze the entries.
-Also, please make sure that you have followed all the steps during the vpn configuration according to the following links:
If your PIX is running at version 7.x and more: http://www.cisco.com/en/US/products/hw/vpndevc/ps2030/products_configuration_example09186a008064a06f.shtml
If your PIX is running version 6.3.x: http://www.cisco.com/en/US/products/hw/vpndevc/ps2284/products_configuration_example09186a00800949d2.shtml
Once you check the config on PIX and concentrator, please provide me with the output of "sh cry isa his" and "sh cry ipsec his ' of the PIX. With this release, we can continue to troubleshoot if there is more questions.
Let me know if this can help,
See you soon,.
Christian V
-
Problem with Site-to-Site VPN. VPN tunnel is broken but can ping
OK, so I am trying to understand why I can't not only appears when I sh crypto isakmp his or sh crypto ipsec his. I did the basic to site vpn settings to another and I can't ping on both networks fine no problem. So, when I ping from one pc to the address 172.16.0.0 192.168.0.0 network network there is no problem at all because the pings are very well received. But when I go to sh crypto isakmp sa, there's simply nothing and I can't for the life of understand me why. I watched my sh run for both routers and all seems well, but I guess I could be overlooking something. I would really appreciate if someone could help me to diagnose this problem.
I've attached my plotter file of package and two routers use the binary password. I also have the sh run two routers also attached.
I'm not on any of the router 172.16.0.0/24 only 172.16.0.0/16 and I think that is the question.
In Crypto ACL you have on the router of branch:
!
S2S-VPN-TRAFFIC extended IP access list
Licensing ip 192.168.0.0 0.0.0.255 172.16.0.0 0.0.0.255
If it should not be:
!
S2S-VPN-TRAFFIC extended IP access list
Licensing ip 192.168.0.0 0.0.0.255 172.16.0.0 0.0.255.255
and coursed mirrored on the main router.
If this isn't the case, you are saying that some ping between 192.168.0.x and 172.16.0.x is going ok. Can you please indicate exactly that one? I could see that you have attached a package tracer, but I couldn't open it.
-
IPSEC VPN from Site to Site - NAT problem with address management
Hi all
I have two Cisco ASA 5505 performing of IPSEC Site to Site VPN. All traffic inside each firewall through the VPN tunnel and I have full connectivity. From site A, I can connect to the inside address of the ASA at the site B and launch of the ASDM or SSH, etc.
The problem I have is when I'm logged on the ASA site B management traffic is given the external address. I created this as interesting traffic to get it to go through the VPN but I need to use the inside address of ASA B. The following is possible:
- If I can make the ASA Site B to use inside interface as its address management (I already have management access to the inside Interface)
- I have NAT can address external interfaces to Site B before moving through the VPN tunnel management traffic so that it appears to come from Site B inside the address
- I can NAT VPN traffic as it appears in the Site A for management traffic to Site B on the right address.
The problem is that my PRACTICE Please also come from this address and I need the application before being on an internal address to even if my CA.
Thanks for any help.
Ian
Thanks, I understand what you are trying to achieve now.
However, I think that I don't have good news for you. Unfortunately PEIE request can be initiated of the SAA within the interface, as there is no option to start the query from the inside interface. With other features of management such as AAA, logging, you have an option to specify what ASA desired originally to demand from interface, but CEP doesn't have this option.
Here's how you can configure under the trustpoint crypto, but unfortunately by specifying the interface doesn't not part of option:
http://www.Cisco.com/en/us/docs/security/ASA/asa84/command/reference/C5.html#wp2262210
-
Hello
is it possible to install?
I have a pc and I want to connect to the Remote LAN.
PC (using vpn client) - vpn (internet)---> ROUTER1 - a vpn (MPLS network)---> ROUTER2---> SERVER site
How can I connect to a remote server? Is there an easy way?
I did the configuration of the vpn client (I can connect ROUTER1 and access a LAN via vpn with 192.168.1.x), but I can't connect to the server, even if I set the subnet (192.168.1.x) under the access list of site to site vpn (access list for traffic that must pass between ROUTER1 and ROUTER2).
Please advise! Thanks in advance.
Looks like I've not well explained.
On ROUTER1
===================
1 ACL VNC_acl is used to split tunnel, so you should include IP server_NET it NOT vpn IP pool.
2 ACL najavorbel is used to set the lan lan traffic between ROUTER1 and ROUTER2, 2 you should inlcude
IP 192.168.133.0 allow 0.0.0.255 0.0.0.255
You must change the crypto ROUTER2 ACL of the minor or the najavorbel of the ACL
The other way to is to the client VPN NAT IP to a local area network lan IP ROUTER1, in this way, you don't need any changes on ROUTER2. But I have to take a look at your configuration to make the suggestion.
-
Problems with site-to-site vpn with of the asa 2
I tried different ways so that this works, but failed. After 8 hours, I literally have a bad headache and have to step away for a minute. I realize I need to ping between the tunnels mentioned, but still can not to. can someone take a look and tell me where I have gone wrong? Im trying to configure a site to site vpn between:
ASA_A
external interface 5.179.17.66
inside the interface 10.1.1.1
ASA B
external interface 5.81.57.19
inside the 10.1.2.1 interface
Frist why do you have two DGs on box -
Route outside 0.0.0.0 0.0.0.0 5.179.121.65 1
Route outside 0.0.0.0 0.0.0.0 5.179.17.65 1
Attach the two end then it should work.
Thank you
Ajay
-
Site to site VPN, I need all internet traffic to exit the site.
I have 2 sites connected via a pair of SRX5308
A = 192.168.1.0/24
IP WAN = 1.1.1.1
B = 192.168.2.0/24
IP WAN = 2.2.2.2
Now what I need to do, is to have all traffic from B to go to the site one even traffic destined to the internet. That is, I need internet traffic out of our network with the IP 1.1.1.1, even if it is from the network B.
On my I have set up a route 1.1.1.1 of the ISP, then a value by default 0/0 to 192.168.1.1 it ASA knows how to get to the peer VPN is a more specific route, but sends everything above the tunnel, at the remote end which then hairpin of ASA routes internet outside its own WAN port traffic.
I can understand though not how to so the same thing on the pair of SRX5308 they either don't raise the tunnel or internet route to the local site address B.
Anyone have any ideas?
I need to do this because we are logging and monitoring of internet traffic to A site via tapping from upstream to various IDS solutions and will not (cannot) reproduce this to all our remote sites.
Thank you
Dave.
After some more thought and testing I came up with a workable solution to my own problem. I'll share it here in case it can help others.
(1) use the wizard at both ends to implement a normal VPN that connects the two segments of network 192.168.1.0 and 192.168.2.0
(2) go to site VPN - VPN policy remote router192.168.2.1 and click Edit
(a) disable Netbios
(b) select "None" from the drop-down list the remote IP address.
(c) to apply the change
3) go to the VPN-> VPN policy on the head end site (192.168.1.1) and click Edit
(a) disable Netbios
(b) select "None" from the drop-down list the local IP address
(c) to apply the change
Now all the traffic wil go down the VPN tunnel and exit to the internet on the site of head end. Hope this helps others with the same question.
Maybe you are looking for
-
How to install windows 7 on a mid-2015 rMBP?
Hello! I have a problem, try to install Windows 7 Pro x 64 via Boot Camp on a mid-2015 rMBP. The laptop came with El Capitan preinstalled that BCA 6.0.1 who does not choose any OS prior to version 8 of Windows. And I really need a Windows 7 for reaso
-
Respeced Sir/Mam, I have model hpnotebook G42 and my recovery disk is unfortunately damaged. I'm in big trouble please heklp providing recovery cd disc as soon as possible. Thank you & best regards Kavita gupta
-
Under xp, mozilla firefox
-
Exchange discs hard btw two identical with XP Home SP3 OEM installed OEM specifications
One of my laptops Gateway 8510GZ is 'die' (issues of video button and power). I want to take the hard drive of the laptop 'dying' and install it in the 'good '. Reason: The road to the 'dying' is fairly recent, faster and has more capacity. It also h
-
ISE 1.4 reviews portal customization - prevent users from saving passwords in the browser
Hi all Do central web authentication for a wireless network of comments I'm deployment ISE 1.4 for a customer. Guest access works very well, however the customer asked me to prevent users to save user names and passwords in the browser. I don't see a