No change:
The default value for pfs is group2 so:
crypto map testmap 10 set pfs == crypto map testmap 10 set pfs group2
Thanks anyway.
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Site to Site VPN between Cisco ASA 5510 and Fierbox X750e
I'm having trouble creating a VPN tunnel between a Cisco ASA 5510 v 7.0(6) and a Firebox X7506 v8.3. I've successfully connected another office using a Cisco PIX 515 to this FireBox using the same configuration but I cant seem to get it to work with the ASA. Ive tried creating the tunnel using the configuration below which is the same as the PIX but it wont connect.
This is the error in the log:
4|Jun 26 2007 21:18:04|713903: Group = 2.2.2.2, IP = 2.2.2.2, Error: Unable to remove PeerTblEntry
3|Jun 26 2007 21:18:04|713902: Group = 2.2.2.2, IP = 2.2.2.2, Removing peer from peer table failed, no match!
Here is the config:
ASA Version 7.0(6)
!
hostname afw
domain-name mydomain.com
enable password p@ssw0rd encrypted
names
dns-guard
!
interface Ethernet0/0
nameif outside
security-level 0
ip address 1.1.1.1 255.255.255.252
!
interface Ethernet0/1
nameif inside
security-level 100
ip address 172.16.1.1 255.255.255.0
!
interface Ethernet0/2
shutdown
no nameif
no security-level
no ip address
!
interface Management0/0
nameif management
security-level 100
ip address 192.168.1.1 255.255.255.0
management-only
!
passwd p@ssw0rd encrypted
ftp mode passive
access-list 102 extended permit ip 172.16.1.0 255.255.255.0 192.168.99.0 255.255.255.0
access-list 102 extended permit ip 192.168.99.0 255.255.255.0 172.16.1.0 255.255.255.0
access-list outside_access_in extended permit icmp any any echo-reply
access-list 101 extended permit icmp any any echo-reply
pager lines 24
logging enable
logging timestamp
logging buffered warnings
logging trap informational
logging asdm warnings
logging host inside 172.16.1.2
logging permit-hostdown
mtu outside 1500
mtu inside 1500
mtu management 1500
asdm image disk0:/asdm506.bin
no asdm history enable
arp timeout 14400
global (outside) 10 interface
nat (inside) 0 access-list 102
nat (inside) 10 0.0.0.0 0.0.0.0
access-group 101 in interface outside
route outside 0.0.0.0 0.0.0.0 1.1.1.2 1
timeout xlate 3:00:00
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
timeout mgcp-pat 0:05:00 sip 0:30:00 sip_media 0:02:00
timeout uauth 0:05:00 absolute
username admin password p@ssw0rd encrypted privilege 15
aaa authentication enable console LOCAL
aaa authentication http console LOCAL
aaa authentication ssh console LOCAL
aaa authorization command LOCAL
http server enable
http 172.16.1.0 255.255.255.0 inside
http 192.168.1.0 255.255.255.0 management
no snmp-server location
no snmp-server contact
snmp-server enable traps snmp authentication linkup linkdown coldstart
crypto ipsec transform-set myipsec esp-3des esp-sha-hmac
crypto map testmap 10 match address 102
crypto map testmap 10 set pfs
crypto map testmap 10 set peer 2.2.2.2
crypto map testmap 10 set transform-set myipsec
crypto map testmap 10 set security-association lifetime seconds 360
crypto map testmap 10 set security-association lifetime kilobytes 8192
crypto map testmap interface outside
isakmp identity address
isakmp enable outside
isakmp policy 20 authentication pre-share
isakmp policy 20 encryption 3des
isakmp policy 20 hash sha
isakmp policy 20 group 2
isakmp policy 20 lifetime 86400
tunnel-group 2.2.2.2 type ipsec-l2l
tunnel-group 2.2.2.2 ipsec-attributes
pre-shared-key *
no tunnel-group-map enable ou
no tunnel-group-map enable ike-id
no tunnel-group-map enable peer-ip
no vpn-addr-assign aaa
no vpn-addr-assign dhcp
no vpn-addr-assign local
telnet timeout 5
ssh 172.16.1.0 255.255.255.0 inside
ssh timeout 5
console timeout 15
dhcpd address 172.16.1.100-172.16.1.199 inside
dhcpd dns 172.16.1.2
dhcpd lease 3600
dhcpd ping_timeout 50
dhcpd domain mydomain.com
dhcpd enable inside
privilege cmd level 3 mode exec command perfmon
privilege cmd level 3 mode exec command ping
privilege cmd level 3 mode exec command who
privilege cmd level 3 mode exec command logging
privilege cmd level 3 mode exec command failover
privilege cmd level 3 mode exec command vpn-sessiondb
privilege show level 5 mode exec command running-config
privilege show level 3 mode exec command reload
privilege show level 3 mode exec command mode
privilege show level 3 mode exec command firewall
privilege show level 3 mode exec command interface
privilege show level 3 mode exec command clock
privilege show level 3 mode exec command dns-hosts
privilege show level 3 mode exec command access-list
privilege show level 3 mode exec command logging
privilege show level 3 mode exec command ip
privilege show level 3 mode exec command failover
privilege show level 3 mode exec command asdm
privilege show level 3 mode exec command arp
privilege show level 3 mode exec command route
privilege show level 3 mode exec command ospf
privilege show level 3 mode exec command aaa-server
privilege show level 3 mode exec command aaa
privilege show level 3 mode exec command crypto
privilege show level 3 mode exec command vpn-sessiondb
privilege show level 3 mode exec command ssh
privilege show level 3 mode exec command dhcpd
privilege show level 3 mode exec command vpn
privilege show level 3 mode exec command blocks
privilege show level 3 mode exec command uauth
privilege show level 3 mode configure command interface
privilege show level 3 mode configure command clock
privilege show level 3 mode configure command access-list
privilege show level 3 mode configure command logging
privilege show level 3 mode configure command ip
privilege show level 3 mode configure command failover
privilege show level 5 mode configure command asdm
privilege show level 3 mode configure command arp
privilege show level 3 mode configure command route
privilege show level 3 mode configure command aaa-server
privilege show level 3 mode configure command aaa
privilege show level 3 mode configure command crypto
privilege show level 3 mode configure command vpn-sessiondb
privilege show level 3 mode configure command ssh
privilege show level 3 mode configure command dhcpd
privilege show level 5 mode configure command privilege
privilege clear level 3 mode exec command dns-hosts
privilege clear level 3 mode exec command logging
privilege clear level 3 mode exec command arp
privilege clear level 3 mode exec command aaa-server
privilege clear level 3 mode exec command crypto
privilege cmd level 3 mode configure command failover
privilege clear level 3 mode configure command logging
privilege clear level 3 mode configure command arp
privilege clear level 3 mode configure command crypto
privilege clear level 3 mode configure command aaa-server
Thanks,
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Answers
>Ive tried creating the tunnel... but it wont connect.
Won't even complete Phase 1?
You need a separate but identical ACL for matching the traffic in addition to the "nat 0" ACL, ACL 102's line #2 is incorrect/not needed... see below. Also suggest you upgrade the ASA - it's running early 7.0 code, which should be considered "semi-beta".
>crypto map testmap 10 set security-association lifetime seconds 360
I hope that's a typo?? Is that perhaps 3600 seconds? I seriously doubt you want your boxes having to re-key every 6 min since 'pfs' is enabled! Regardless, the exact # of sec must match on both boxes, & does the Firebox actually support "lifetime kilobytes 8192"? If you're not sure, don't use the 'kilobtyes' option on the ASA.
*Run this:
no access-list 102 extended permit ip 192.168.99.0 255.255.255.0 172.16.1.0 255.255.255.0
access-list nonat extended permit ip 172.16.1.0 255.255.255.0 192.168.99.0 255.255.255.0
nat (inside) 0 access-list nonat
crypto map testmap 10 set security-association lifetime seconds <#> <- # must match what's set on Firefox
crypto map testmap 10 set security-association lifetime kilobytes 8192 <- either remove entirely or actual kilobytes must match Firebox setting
isakmp nat-traversal
clear xlate
crypto map testmap interface outside <- always re-apply last to ensure changes take effect
cheers
Made the suggested changes and cleaned up the config but still unable to get past phase 1. This is the error I'm getting now:
Jun 27 17:52:45 [IKEv1 DEBUG]: IP =2.2.2.2, processing ke payload
Jun 27 17:52:45 [IKEv1 DEBUG]: IP =2.2.2.2, processing ISA_KE payload
Jun 27 17:52:45 [IKEv1 DEBUG]: IP =2.2.2.2, processing nonce payload
Jun 27 17:52:45 [IKEv1 DEBUG]: IP =2.2.2.2, processing NAT-Discovery payload
Jun 27 17:52:45 [IKEv1 DEBUG]: IP =2.2.2.2, computing NAT Discovery hash Jun 27 17:52:45 [IKEv1 DEBUG]: IP =2.2.2.2, processing NAT-Discovery payload
Jun 27 17:52:45 [IKEv1 DEBUG]: IP =2.2.2.2, computing NAT Discovery hash
Jun 27 17:52:45 [IKEv1]: Group =2.2.2.2, IP =2.2.2.2, Can't find a valid tunnel group, aborting...!
Jun 27 17:52:45 [IKEv1 DEBUG]: Group =2.2.2.2, IP =2.2.2.2, IKE MM Initiator FSM error history (struct &0x3a192c0) <state>, <event>: MM_DONE,EV_ERROR-->MM_BLD_
Jun 27 17:52:45 [IKEv1 DEBUG]: Group =2.2.2.2, IP =2.2.2.2, IKESA MM:9b9554b1 terminating: flags 0x01008022, refcnt 0, tuncnt 0
Jun 27 17:52:45 [IKEv1 DEBUG]: Group =2.2.2.2, IP =2.2.2.2, sending delete/delete with reason message
Jun 27 17:52:45 [IKEv1]: Group =2.2.2.2, IP =2.2.2.2, Removing peer from peer table failed, no match!
Jun 27 17:52:45 [IKEv1]: Group =2.2.2.2, IP =2.2.2.2, Error: Unable to remove PeerTblEntry
Jun 27 17:52:45 [IKEv1]: IP =2.2.2.2, Header invalid, missing SA payload! (next payload = 4)
Jun 27 17:52:45 [IKEv1]: IKE_DECODE SENDING Message (msgid=0) with payloads : HDR + NOTIFY (11) + NONE (0) total length : 68
Jun 27 17:52:47 [IKEv1]: IP =2.2.2.2, Header invalid, missing SA payload! (next payload = 4)
Jun 27 17:52:47 [IKEv1]: IKE_DECODE SENDING Message (msgid=0) with payloads : HDR + NOTIFY (11) + NONE (0) total length : 68
Jun 27 17:52:48 [IKEv1]: IP =2.2.2.2, Header invalid, missing SA payload! (next payload = 4)
Jun 27 17:52:48 [IKEv1]: IKE_DECODE SENDING Message (msgid=0) with payloads : HDR + NOTIFY (11) + NONE (0) total length : 68
Jun 27 17:52:50 [IKEv1]: IP =2.2.2.2, Header invalid, missing SA payload! (next payload = 4)
Jun 27 17:52:50 [IKEv1]: IKE_DECODE SENDING Message (msgid=0) with payloads : HDR + NOTIFY (11) + NONE (0) total length : 68
Jun 27 17:52:54 [IKEv1]: IP =2.2.2.2, Header invalid, missing SA payload! (next payload = 4)
Jun 27 17:52:54 [IKEv1]: IKE_DECODE SENDING Message (msgid=0) with payloads : HDR + NOTIFY (11) + NONE (0) total length : 68
Here is the new configuration:
asdm image disk0:/asdm506.bin
no asdm history enable
: Saved
:
ASA Version 7.0(6)
!
hostname pfw
domain-name europecraft.com
enable password LGZSc6Pp.GjiI9wc encrypted
names
dns-guard
!
interface Ethernet0/0
nameif outside
security-level 0
ip address 1.1.1.1 255.255.255.252
!
interface Ethernet0/1
nameif inside
security-level 100
ip address 172.16.1.1 255.255.255.0
!
interface Ethernet0/2
shutdown
no nameif
no security-level
no ip address
!
interface Management0/0
nameif management
security-level 100
ip address 192.168.1.1 255.255.255.0
management-only
!
passwd 2KFQnbNIdI.2KYOU encrypted
ftp mode passive
access-list 101 extended permit ip 172.16.1.0 255.255.255.0 192.168.99.0 255.255.255.0
access-list 101 extended permit ip 172.16.1.0 255.255.255.0 host 2.2.2.2
access-list outside_access_in extended permit icmp any any echo-reply
access-list outside_access_in extended permit icmp any any echo
access-list nonat extended permit ip 172.16.1.0 255.255.255.0 192.168.99.0 255.255.255.0
pager lines 24
logging enable
logging timestamp
logging buffered warnings
logging trap informational
logging asdm warnings
logging host inside 172.16.1.2
logging permit-hostdown
mtu outside 1500
mtu inside 1500
mtu management 1500
asdm image disk0:/asdm506.bin
no asdm history enable
arp timeout 14400
global (outside) 10 interface
nat (inside) 0 access-list nonat
nat (inside) 10 0.0.0.0 0.0.0.0
access-group outside_access_in in interface outside
route outside 0.0.0.0 0.0.0.0 1.1.1.2 1
timeout xlate 3:00:00
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
timeout mgcp-pat 0:05:00 sip 0:30:00 sip_media 0:02:00
timeout uauth 0:05:00 absolute
username dlhcadmin password nyhJQ2GxczW3nWkG encrypted privilege 15
aaa authentication enable console LOCAL
aaa authentication http console LOCAL
aaa authentication ssh console LOCAL
aaa authorization command LOCAL
http server enable
http 172.16.1.0 255.255.255.0 inside
http 192.168.1.0 255.255.255.0 management
no snmp-server location
no snmp-server contact
snmp-server enable traps snmp authentication linkup linkdown coldstart
crypto ipsec transform-set ciscotowatchguard esp-3des esp-sha-hmac
crypto map vpnmap 1 match address 101
crypto map vpnmap 1 set peer 2.2.2.2
crypto map vpnmap 1 set transform-set ciscotowatchguard
crypto map vpnmap interface outside
isakmp enable outside
isakmp policy 1 authentication pre-share
isakmp policy 1 encryption des
isakmp policy 1 hash md5
isakmp policy 1 group 1
isakmp policy 1 lifetime 28800
isakmp policy 2 authentication pre-share
isakmp policy 2 encryption 3des
isakmp policy 2 hash sha
isakmp policy 2 group 2
isakmp policy 2 lifetime 28800
isakmp policy 20 authentication pre-share
isakmp policy 20 encryption des
isakmp policy 20 hash sha
isakmp policy 20 group 1
isakmp policy 20 lifetime 28800
isakmp policy 30 authentication pre-share
isakmp policy 30 encryption des
isakmp policy 30 hash md5
isakmp policy 30 group 2
isakmp policy 30 lifetime 28800
isakmp nat-traversal 20
no tunnel-group-map enable ou
no tunnel-group-map enable ike-id
no tunnel-group-map enable peer-ip
no vpn-addr-assign aaa
no vpn-addr-assign dhcp
no vpn-addr-assign local
telnet 172.16.1.0 255.255.255.0 inside
telnet timeout 5
ssh 172.16.1.0 255.255.255.0 inside
ssh timeout 5
console timeout 15
dhcpd address 172.16.1.100-172.16.1.199 inside
dhcpd address 192.168.1.2-192.168.1.254 management
dhcpd dns 172.16.1.2
dhcpd lease 3600
dhcpd ping_timeout 50
dhcpd domain europecraft.com
dhcpd enable inside
dhcpd enable management
Opps, Added:
crypto map vpnmap 1 set pfs
crypto map vpnmap 1 set security-association lifetime seconds 28800 <-- match Firebox 8 hours
Getting further put ntill not connecting and getting:
Jun 27 18:23:43 [IKEv1]: Group = 2.2.2.2, IP = 2.2.2.2, Received non-routine Notify message: No proposal chosen (14)
Thanks for the help so far.
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by: PeteLongPosted on 2007-06-27 at 00:51:44ID: 19370411
try
no crypto map testmap 10 set pfs
crypto map testmap 10 set pfs group2
any difference? if not simply do the following
no crypto map testmap 10 set pfs group2
crypto map testmap 10 set pfs