10-19-2007 07:12 AM - edited 02-21-2020 03:19 PM
Hi
Hope somebody can help. I'm trying to use a new ASA 5520 to terminate my remote access VPN's. The remote clients use the cisco VPN client V5. I'm using the configuration below and testing using a laptop directly connected into the same VLAN as the outside interface. I can ping the outside interface, but when I try to connect using the client I get Error 412: Peer not responding. Debugging ISAKMP on the ASA shows no attempt to connect. The laptop will connect to our existing VPN without a problem.
Does anyone have any ideas that may help me out.
Many Thanks
Rob
interface GigabitEthernet0/0
nameif outside
security-level 0
ip address
!
interface GigabitEthernet0/1
nameif inside
security-level 100
ip address
passwd encrypted
boot system disk0:/asa722-k8.bin
ftp mode passive
dns server-group DefaultDNS
domain-name
access-list 101 extended permit tcp any host *eq https
access-list 101 extended permit tcp any host * eq smtp
pager lines 24
logging enable
logging asdm informational
mtu outside 1500
mtu inside 1500
mtu dmz 1500
mtu management 1500
ip local pool pool 192.168.0.10-192.168.0.15
failover
failover lan unit primary
failover lan interface failover GigabitEthernet0/3
failover key *****
failover link failover GigabitEthernet0/3
failover interface ip failover 192.168.20.1 255.255.255.0 standby 192.168.20.2
icmp unreachable rate-limit 1 burst-size 1
asdm image disk0:/asdm-522.bin
asdm history enable
arp timeout 14400
nat-control
global (outside) 1 * netmask 255.255.255.0
nat (inside) 1 * 255.255.0.0
static (inside,outside) netmask 255.255.255.255
static (inside,outside) netmask 255.255.255.255
access-group 101 in interface outside
route outside 0.0.0.0 0.0.0.0 * 1
route inside * 255.255.0.0 * 1
group-policy csmavpn internal
group-policy csmavpn attributes
dns-server value *
vpn-tunnel-protocol IPSec
default-domain value *
client-firewall none
username testuser password * encrypted
service resetoutside
crypto ipsec transform-set ESP-3DES-SHA esp-3des esp-sha-hmac
crypto dynamic-map Outside_dyn_map 1 set transform-set ESP-3DES-SHA
crypto dynamic-map Outside_dyn_map 1 set security-association lifetime seconds 288000
crypto map Outside_map 1 ipsec-isakmp dynamic Outside_dyn_map
crypto map Outside_map interface outside
crypto isakmp enable outside
crypto isakmp policy 1
authentication pre-share
encryption 3des
hash sha
group 2
lifetime 43200
crypto isakmp ipsec-over-tcp port 10000
tunnel-group vpn1 type ipsec-ra
tunnel-group vpn1 general-attributes
address-pool pool
tunnel-group vpn1 ipsec-attributes
pre-shared-key *
peer-id-validate nocheck
isakmp ikev1-user-authentication none
telnet * 255.255.255.255 management
telnet timeout 5
ssh timeout 5
console timeout 0
!
class-map inspection_default
match default-inspection-traffic
!
!
policy-map type inspect dns migrated_dns_map_1
parameters
message-length maximum 512
policy-map global_policy
class inspection_default
inspect dns migrated_dns_map_1
inspect ftp
inspect h323 h225
inspect h323 ras
inspect rsh
inspect rtsp
inspect sqlnet
inspect skinny
inspect sunrpc
inspect xdmcp
inspect sip
inspect netbios
inspect tftp
!
service-policy global_policy global
ntp server * source dmz prefer
prompt hostname context
11-05-2007 12:28 AM
We have the same Problem with VPN-Client V5. But the Version 4.8 ist OK.
The only difference between this two Versions is, that V4.8 uses Port 500 as Source Port and V5 uses Port 1501 as Source Port. Both Versions uses the same pcf-File.
I have captured the packets and this was the only difference in both Packets.
But I don't know, how I can fix this Problem.
Do you get a solution since your posting?
Michael
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