Sto cercando di mettere su una site to site vpn tra due asa 5505 con stesso IOS.
Ho utilizzato la procedura wizard per creare le vpn, il problema è che il tunnel non si crea.
Se infatti da un pc della rete A provo a pingare l'asa della rete B, il led vpn lampeggia ma la connessione non si crea.
Guardando il log dell'asa della rete B, ho questi errori:
113019 Group = a.b.c.d, Username = a.b.c.d, IP = a.b.c.d, Session disconnected. Session Type: IPSecLAN2LAN, Duration: 0h:00m:00s, Bytes xmt: 0, Bytes rcv: 0, Reason: crypto map policy not found
713902 Group = a.b.c.d, IP = a.b.c.d, Removing peer from correlator table failed, no match!
713902 Group = a.b.c.d, IP = a.b.c.d, QM FSM error (P2 struct &0x3af1528, mess id 0x84360cc3)!
713061 Group = a.b.c.d, IP = a.b.c.d, Rejecting IPSec tunnel: no matching crypto map entry for remote proxy 192.168.2.0/255.255.255.0/0/0 local proxy e.f.g.h/255.255.255.255/0/0 on interface outside
713119 Group = a.b.c.d, IP = a.b.c.d, PHASE 1 COMPLETED
113009 AAA retrieved default group policy (DfltGrpPolicy) for user = a.b.c.d
Vi posto la configurazione del suddetto asa:
Codice: Seleziona tutto
ASA Version 7.2(3)
!
hostname ciscoasa
domain-name pippo
enable password 7bLfvfolddMpQ6A4 encrypted
names
!
interface Vlan1
nameif inside
security-level 100
ip address 192.168.0.1 255.255.255.0
!
interface Vlan2
nameif outside
security-level 0
ip address dhcp setroute
!
interface Vlan3
shutdown
no forward interface Vlan1
nameif dmz
security-level 50
no ip address
!
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 angelini
same-security-traffic permit inter-interface
same-security-traffic permit intra-interface
access-list outside_1_cryptomap extended permit ip 192.168.0.0 255.255.255.0 host a.b.c.d
acces-list inside_nat0_outbound extended permit 192.168.0.0 255.255.255.0 host a.b.c.d
acces-list outside_access_in extended permit udp any any eq isakmp
pager lines 24
logging enable
logging asdm informational
mtu outside 1500
mtu inside 1500
mtu dmz 1500
icmp unreachable rate-limit 1 burst-size 1
asdm image disk0:/asdm-523.bin
no asdm history enable
arp timeout 14400
global (outside) 1 interface
nat (inside) 1 0.0.0.0 0.0.0.0
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
http server enable
http 192.168.0.0 255.255.255.0 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 map outside_map 1 match address outside_1_cryptomap
crypto map outside_map 1 set pfs
crypto map outside_map 1 set peer a.b.c.d
crypto map outside_map 1 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
telnet timeout 5
ssh timeout 5
console timeout 0
dhcpd auto_config outside
!
dhcpd address 192.168.0.2-192.168.0.129 inside
dhcpd dns ipserverdns interface 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
tunnel-group a.b.c.d type ipsec-l2l
tunnel-group a.b.c.d ipsec-attributes
pre-shared-key *
prompt hostname context
Cryptochecksum:3daea31163813597fd34bf0621902a83
: end
Dove sbaglio?
