Hi all,
I verified that the VPN implemented between a static IP address and a dynamic IP address every time the GPRS router IP address change address, the VPN does not rise.
I attach the configuration implemented by ASA5505 dynamic side.
How can I fix it?
: Saved
: Written by enable_15 at 06:45:34.029 UTC Sat Dec 3 2011
!
ASA Version 8.2(1)
!
hostname ASA2
...
names
!
interface Vlan1
no nameif
no security-level
no ip address
!
interface Vlan2
nameif outside
security-level 0
ip address 192.168.0.253 255.255.255.0
!
interface Vlan3
nameif inside
security-level 100
ip address 172.18.0.254 255.255.0.0
!
interface Ethernet0/0
switchport access vlan 2
!
interface Ethernet0/1
switchport access vlan 3
!
interface Ethernet0/2
switchport access vlan 3
!
interface Ethernet0/3
shutdown
!
interface Ethernet0/4
shutdown
!
interface Ethernet0/5
shutdown
!
interface Ethernet0/6
shutdown
!
interface Ethernet0/7
shutdown
!
ftp mode passive
access-list l2l_list extended permit ip 172.18.0.0 255.255.0.0 192.168.100.0 255.255.255.0
access-list nonat extended permit ip 172.18.0.0 255.255.0.0 192.168.100.0 255.255.255.0
access-list nonat extended permit ip 172.18.0.0 255.255.0.0 172.19.0.0 255.255.0.0
access-list PingDebug extended permit icmp any any
pager lines 24
mtu outside 1500
mtu inside 1500
ip local pool vpnpool 172.19.0.50-172.19.0.59 mask 255.255.0.0
no failover
icmp unreachable rate-limit 1 burst-size 1
no asdm history enable
arp timeout 14400
global (outside) 1 interface
nat (inside) 0 access-list nonat
nat (inside) 1 172.18.0.0 255.255.0.0
access-group PingDebug in interface outside
route outside 0.0.0.0 0.0.0.0 192.168.0.254 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 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
dynamic-access-policy-record DfltAccessPolicy
aaa authentication ssh console LOCAL
no snmp-server location
no snmp-server contact
snmp-server enable traps snmp authentication linkup linkdown coldstart
crypto ipsec transform-set FirstSet esp-3des esp-md5-hmac
crypto ipsec security-association lifetime seconds 28800
crypto ipsec security-association lifetime kilobytes 4608000
crypto map abcmap 1 match address l2l_list
crypto map abcmap 1 set peer STATIC-IP-ADDRESS
crypto map abcmap 1 set transform-set FirstSet
crypto map abcmap interface outside
crypto isakmp enable outside
crypto isakmp policy 1
authentication pre-share
encryption 3des
hash sha
group 2
lifetime 43200
telnet timeout 5
ssh timeout 5
console timeout 0
threat-detection basic-threat
threat-detection statistics access-list
no threat-detection statistics tcp-intercept
webvpn
enable outside
svc image disk0:/anyconnect-win-2.4.1012-k9.pkg 1
svc enable
group-policy DfltGrpPolicy attributes
vpn-tunnel-protocol IPSec svc webvpn
address-pools value vpnpool
...
tunnel-group STATIC-IP-ADDRESS type ipsec-l2l
tunnel-group STATIC-IP-ADDRESS ipsec-attributes
pre-shared-key ...
!
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 netbios
inspect rsh
inspect rtsp
inspect skinny
inspect esmtp
inspect sqlnet
inspect sunrpc
inspect tftp
inspect sip
inspect xdmcp
!
service-policy global_policy global
prompt hostname context
...
: end
Best Regards
