I am trying to set up a Site-to-Site VPN network. Right now I am trying to make this work in the lab. I have the Internet port on the Linksys connected directly to port 0 on the cisco which was set up as the internet port.
My setup is as follows:
Remote Site
Laptop 1 - IP Address 192.168.2.100 255.255.255.0 GW 192.168.2.1
Router 1 (Linksys BEFSX41) - LAN IP Address 192.168.2.1 255.255.255.0
WAN IP Address 209.168.145.49 255.255.255.0 GW 209.168.145.50
Host Site
Laptop 2 - IP Address 192.168.1.100 255.255.255.0 GW 192.168.1.1
Router 2 (Cisco ASA 5505) - LAN 0 IP Address 192.168.1.1 255.255.255.0
WAN IP Address (Port 0) 209.168.145.50 255.255.255.0
My problems:
I am using ASDM 5.2 to configure the ASA router. With the configuration I currently have my linksys is not able to establish a VPN connection. The ASA Log reported via the ASDM is:
4 May 17 2007 06:48:22 713903 Group = 209.168.145.49, IP = 209.168.145.49, Freeing previously allocated memory for authorization-dn-attribute
s
6 May 17 2007 06:48:22 113009 AAA retrieved default group policy (DfltGrpPolicy) for user = 209.168.145.49
3 May 17 2007 06:48:22 713119 Group = 209.168.145.49, IP = 209.168.145.49, PHASE 1 COMPLETED
5 May 17 2007 06:48:22 713904 Group = 209.168.145.49, IP = 209.168.145.49, All IPSec SA proposals found unacceptable!
3 May 17 2007 06:48:22 713902 Group = 209.168.145.49, IP = 209.168.145.49, QM FSM error (P2 struct &0x3b521e8, mess id 0x3109df5d)!
3 May 17 2007 06:48:22 713902 Group = 209.168.145.49, IP = 209.168.145.49, Removing peer from correlator table failed, no match!
4 May 17 2007 06:48:22 113019 Group = 209.168.145.49, Username = 209.168.145.49, IP = 209.168.145.49, Session disconnected. Session Type: IPSecLAN2LAN, Duration: 0h:00m:00s, Bytes xmt: 0, Bytes rcv: 0, Reason: Phase 2 Mismatch
5 May 17 2007 06:48:22 713904 IP = 209.168.145.49, Received encrypted packet with no matching SA, dropping
My linksys log is:
15:55:30 IKE[1] Tx >> MM_I1 : 209.168.145.50 SA
15:55:30 IKE[1] Rx << MM_R1 : 209.168.145.50 SA, VID
15:55:30 IKE[1] ISAKMP SA CKI=[8cf7d554 b37891b5] CKR=[849e5ab2 43742654]
15:55:30 IKE[1] ISAKMP SA 3DES / SHA / PreShared / MODP_1024 / 3600 sec (*3600 sec)
15:55:30 IKE[1] Tx >> MM_I2 : 209.168.145.50 KE, NONCE
15:55:31 IKE[1] Rx << MM_R2 : 209.168.145.50 KE, NONCE, VID, VID, VID, VID
15:55:31 IKE[1] Tx >> MM_I3 : 209.168.145.50 ID, HASH
15:55:32 IKE[1] Rx << MM_R3 : 209.168.145.50 ID, HASH
15:55:32 IKE[1] Tx >> QM_I1 : 209.168.145.50 HASH, SA, NONCE, ID, ID
15:55:32 IKE[1] Rx << Notify : NO-PROPOSAL-CHOSEN
15:55:32 IKE[1] **Check your Encryption, Authentication method and PFS settings !
15:55:32 IKE[1] Rx << Delete ISAKMP_SA : cookie 8cf7d554 b37891b5 | 849e5ab2 43742654
15:55:32 IKE[1] Tx >> Delete ISAKMP_SA : cookie 8cf7d554 b37891b5 | 849e5ab2 43742654
I also tried to create a Cisco VPN client connection using the cisco client software and connected one of the laptops directly to the internet port (port 0) on the cisco router and was not able to make a connection with that either. I used the ASDM VPN wizard to attempt to set up both the Site-to-site as well as the remote connection scenarios. This has been unsuccessful in both instances.
The only one I am really concerned with getting to work is the site-to-site.
Here is my current cisco configuration:
ciscoasa# sh run
: Saved
:
ASA Version 7.2(2)
!
hostname ciscoasa
domain-name default.domain.invalid
enable password 8Ry2YjIyt7RRXU24 encrypted
names
!
interface Vlan1
nameif inside
security-level 100
ip address 192.168.1.1 255.255.255.0
!
interface Vlan2
nameif outside
security-level 0
ip address 209.168.145.50 255.255.255.0
!
interface Ethernet0/0
switchport access vlan 2
!
interface Ethernet0/1
!
interface Ethernet0/2
!
interface Ethernet0/3
!
interface Ethernet0/4
!
interface Ethernet0/5
!
interface Ethernet0/6
!
interface Ethernet0/7
!
passwd 2KFQnbNIdI.2KYOU encrypted
ftp mode passive
dns server-group DefaultDNS
domain-name default.domain.invalid
access-list outside_20_cryptomap extended permit ip 192.168.2.0 255.255.255.0 192.168.1.0 255.255.255.0
access-list outside_20_cryptomap extended permit ip any 192.168.2.0 255.255.255.0
access-list inside_nat0_outbound extended permit ip 192.168.2.0 255.255.255.0 192.168.1.0 255.255.255.0
access-list outside_access_in extended permit ip 192.168.2.0 255.255.255.0 host 209.168.145.50
pager lines 24
logging enable
logging asdm informational
mtu inside 1500
mtu outside 1500
no failover
icmp unreachable rate-limit 1 burst-size 1
asdm image disk0:/asdm-522.bin
no asdm history enable
arp timeout 14400
global (outside) 1 interface
nat (inside) 0 access-list inside_nat0_outbound
nat (inside) 1 0.0.0.0 0.0.0.0
access-group outside_access_in in interface outside
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 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 uauth 0:05:00 absolute
group-policy DfltGrpPolicy attributes
banner none
wins-server none
dns-server none
dhcp-network-scope none
vpn-access-hours none
vpn-simultaneous-logins 3
vpn-idle-timeout 30
vpn-session-timeout none
vpn-filter none
vpn-tunnel-protocol IPSec l2tp-ipsec webvpn
password-storage disable
ip-comp disable
re-xauth disable
group-lock none
pfs disable
ipsec-udp disable
ipsec-udp-port 10000
split-tunnel-policy tunnelall
split-tunnel-network-list none
default-domain none
split-dns none
intercept-dhcp 255.255.255.255 disable
secure-unit-authentication
enable
user-authentication enable
user-authentication-idle-t
imeout 30
ip-phone-bypass disable
leap-bypass disable
nem disable
backup-servers keep-client-config
msie-proxy server none
msie-proxy method no-modify
msie-proxy except-list none
msie-proxy local-bypass disable
nac disable
nac-sq-period 300
nac-reval-period 36000
nac-default-acl none
address-pools none
client-firewall none
client-access-rule none
webvpn
functions url-entry
html-content-filter none
homepage none
keep-alive-ignore 4
http-comp gzip
filter none
url-list none
customization value DfltCustomization
port-forward none
port-forward-name value Application Access
sso-server none
deny-message value Login was successful, but because certain criteria have not been met or due to some specific group policy, you do not have permission to use any of the VPN features. Contact your IT administrator for more information
svc none
svc keep-installer installed
svc keepalive none
svc rekey time none
svc rekey method none
svc dpd-interval client none
svc dpd-interval gateway none
svc compression deflate
http server enable
http 192.168.1.0 255.255.255.0 inside
no snmp-server location
no snmp-server contact
snmp-server enable traps snmp authentication linkup linkdown coldstart
crypto ipsec transform-set ESP-3DES-SHA esp-3des esp-sha-hmac
crypto dynamic-map outside_dyn_map 20 set transform-set ESP-3DES-SHA
crypto map outside_map 20 match address outside_20_cryptomap
crypto map outside_map 20 set pfs
crypto map outside_map 20 set peer 209.168.145.49
crypto map outside_map 20 set transform-set ESP-3DES-SHA
crypto map outside_map interface outside
crypto isakmp enable outside
crypto isakmp policy 10
authentication pre-share
encryption 3des
hash sha
group 2
lifetime 86400
tunnel-group 209.168.145.49 type ipsec-l2l
tunnel-group 209.168.145.49 ipsec-attributes
pre-shared-key *
isakmp keepalive disable
telnet timeout 5
ssh timeout 5
console timeout 0
dhcpd auto_config outside
!
dhcpd address 192.168.1.2-192.168.1.254 inside
dhcpd enable inside
!
!
class-map inspection_default
match default-inspection-traffic
!
!
policy-map type inspect dns preset_dns_map
parameters
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
!
service-policy global_policy global
prompt hostname context
Cryptochecksum:f459be7cb85
ffc4233675
0a4516128c
7
: end
ciscoasa#
If anyone has any input I would greatly appreciate it. I have been through the cisco manuals as well as scouring the internet and am unable to find an answer.
Thanks.
Sean