oramai le ho provate penso "quasi" tutte, ma non riesco a tirare su questa vpn. Penso che il problema sia dalla parte dell'asa, qui di seguito la conf, magari qualcuno di voi sa dirmi dove sta l'errore:
Dai log dello Zyxel non vedo iniziare neanche la Phase1... ho poi provato a togliere la vpn dallo zyxel e mettergli in cascata un firewall netgear FVS338 con IP pubblico nattato su quest'ultimo in modo da creare da lì la VPN, e lui mi da qualche log in più, ma ugualmente la vpn non viene su. Il netgear mi dice che l'hash payload é mancante e quindi la phase 1 và in timeout.ASA Version 7.2(4)
!
hostname ASA-DYN-VPN
domain-name bbb.com
enable password **************** encrypted
passwd **************** encrypted
names
name 10.1.0.0 Cas
name 10.254.254.0 sh_5555
!
interface Vlan1
nameif outside
security-level 0
ip address xxx.xxx.xxx.xxx 255.255.255.224
!
interface Vlan2
nameif inside
security-level 100
ip address 10.1.7.5 255.255.248.0
!
interface Ethernet0/0
!
interface Ethernet0/1
switchport access vlan 2
shutdown
!
interface Ethernet0/2
switchport access vlan 2
shutdown
!
interface Ethernet0/3
switchport access vlan 2
!
interface Ethernet0/4
switchport access vlan 2
shutdown
!
interface Ethernet0/5
switchport access vlan 2
shutdown
!
interface Ethernet0/6
switchport access vlan 2
shutdown
!
interface Ethernet0/7
switchport access vlan 2
shutdown
!
ftp mode passive
dns server-group DefaultDNS
domain-name bbb.com
access-list outside_access_in extended permit icmp any any
access-list outside_access_in extended deny ip any any
access-list inside_access_in extended permit icmp any any
access-list inside_access_in extended permit ip Cas 255.255.248.0 sh_5555 255.255.255.0
access-list inside_access_in extended deny ip any any
access-list 100 extended permit ip Cas 255.255.248.0 sh_5555 255.255.255.0
pager lines 24
mtu outside 1500
mtu inside 1500
icmp unreachable rate-limit 1 burst-size 1
no asdm history enable
arp timeout 14400
global (outside) 1 interface
nat (inside) 0 access-list 100
access-group outside_access_in in interface outside
access-group inside_access_in in interface inside
route outside 0.0.0.0 0.0.0.0 xxx.xxx.xxx.xxy 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
no snmp-server location
no snmp-server contact
snmp-server enable traps snmp authentication linkup linkdown coldstart
crypto ipsec transform-set bnet esp-3des esp-md5-hmac
crypto dynamic-map bdyn 1 set transform-set bnet
crypto map bmap 10 ipsec-isakmp dynamic bdyn
crypto map bmap interface outside
crypto isakmp enable outside
crypto isakmp policy 1
authentication pre-share
encryption 3des
hash md5
group 2
lifetime 86400
crypto isakmp policy 65535
authentication pre-share
encryption 3des
hash sha
group 2
lifetime 86400
crypto isakmp nat-traversal 3600
telnet Cas 255.255.248.0 inside
telnet timeout 5
console timeout 0
group-policy groupb internal
group-policy groupb attributes
vpn-tunnel-protocol IPSec
default-domain value bbb.local
tunnel-group DefaultL2LGroup general-attributes
default-group-policy groupb
tunnel-group DefaultL2LGroup ipsec-attributes
pre-shared-key *****************
!
!
!
policy-map type inspect dns preset_dns_map
parameters
message-length maximum 512
message-length maximum client auto
policy-map global_policy
!
service-policy global_policy global
prompt hostname context
Cryptochecksum:dcf4a2ce4afbed32ba38591448a8f8ee
: end
Facendo uno show isa sa sull'asa non ci sono segni di vita!!!
Qualche idea ragazzi???
Grazie mille.
Saluti,
Lybra
