Remote Access VPN Con Cisco ASA 5505 - Uscire Con IP Remoto
Inviato: mar 15 gen , 2013 5:37 pm
Salve ragazzi, mi sono appena iscritto al forum. Ho appena effettuato una configurazione base di una VPN su un Cisco ASA 5505. Mi collego da remoto con un VPN Client, navigo in internet, ma l'IP con il quale esco è il Gateway pubblico che utilizza la mia rete locale. Avrei il desiderio di configurare l'ASA in maniera tale da farmi uscire con l'IP pubblico della rete remota. Potete aiutarmi? Vi copio qui la configurazione, grazie!
Gigi.
ciscoasa# sh run
: Saved
:
ASA Version 7.2(4)
!
hostname ciscoasa
domain-name default.domain.invalid
enable password xxx encrypted
passwd xxx 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 195.105.10.x 255.255.255.240
!
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
!
ftp mode passive
dns server-group DefaultDNS
domain-name default.domain.invalid
access-list splittun-vpngroup1 extended permit ip 192.168.1.0 255.255.255.0 172.16.1.0 255.255.255.0
access-list nonat extended permit ip 192.168.1.0 255.255.255.0 172.16.1.0 255.255.255.0
pager lines 24
logging asdm informational
mtu outside 1500
mtu inside 1500
ip local pool ippool 172.16.1.1-172.16.1.20 mask 255.255.255.0
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 0.0.0.0 0.0.0.0
route outside 0.0.0.0 0.0.0.0 195.105.10.x 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
aaa authentication http console LOCAL
aaa authentication ssh console LOCAL
aaa authentication telnet console LOCAL
http server enable
http 0.0.0.0 0.0.0.0 outside
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 65535 ipsec-isakmp dynamic outside_dyn_map
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
crypto isakmp policy 65535
authentication pre-share
encryption 3des
hash sha
group 2
lifetime 86400
crypto isakmp nat-traversal 20
telnet timeout 5
ssh 0.0.0.0 0.0.0.0 outside
ssh 192.168.1.0 255.255.255.0 inside
ssh timeout 5
console timeout 0
dhcpd dns 212.x.x.x
!
dhcpd address 192.168.1.2-192.168.1.33 inside
dhcpd enable inside
!
ntp server 193.204.114.x
group-policy vpngroup1 internal
group-policy vpngroup1 attributes
dns-server value 212.x.x.x
split-tunnel-policy tunnelspecified
split-tunnel-network-list value splittun-vpngroup1
default-domain value ad-domain.local
split-dns value ad-domain.local
address-pools value ippool
username admin password xxx encrypted privilege 15
tunnel-group vpngroup1 type ipsec-ra
tunnel-group vpngroup1 general-attributes
address-pool ippool
default-group-policy vpngroup1
tunnel-group vpngroup1 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 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:b92dd03527d1c6e9e654bdbe316354b3
: end
ciscoasa#
Gigi.
ciscoasa# sh run
: Saved
:
ASA Version 7.2(4)
!
hostname ciscoasa
domain-name default.domain.invalid
enable password xxx encrypted
passwd xxx 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 195.105.10.x 255.255.255.240
!
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
!
ftp mode passive
dns server-group DefaultDNS
domain-name default.domain.invalid
access-list splittun-vpngroup1 extended permit ip 192.168.1.0 255.255.255.0 172.16.1.0 255.255.255.0
access-list nonat extended permit ip 192.168.1.0 255.255.255.0 172.16.1.0 255.255.255.0
pager lines 24
logging asdm informational
mtu outside 1500
mtu inside 1500
ip local pool ippool 172.16.1.1-172.16.1.20 mask 255.255.255.0
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 0.0.0.0 0.0.0.0
route outside 0.0.0.0 0.0.0.0 195.105.10.x 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
aaa authentication http console LOCAL
aaa authentication ssh console LOCAL
aaa authentication telnet console LOCAL
http server enable
http 0.0.0.0 0.0.0.0 outside
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 65535 ipsec-isakmp dynamic outside_dyn_map
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
crypto isakmp policy 65535
authentication pre-share
encryption 3des
hash sha
group 2
lifetime 86400
crypto isakmp nat-traversal 20
telnet timeout 5
ssh 0.0.0.0 0.0.0.0 outside
ssh 192.168.1.0 255.255.255.0 inside
ssh timeout 5
console timeout 0
dhcpd dns 212.x.x.x
!
dhcpd address 192.168.1.2-192.168.1.33 inside
dhcpd enable inside
!
ntp server 193.204.114.x
group-policy vpngroup1 internal
group-policy vpngroup1 attributes
dns-server value 212.x.x.x
split-tunnel-policy tunnelspecified
split-tunnel-network-list value splittun-vpngroup1
default-domain value ad-domain.local
split-dns value ad-domain.local
address-pools value ippool
username admin password xxx encrypted privilege 15
tunnel-group vpngroup1 type ipsec-ra
tunnel-group vpngroup1 general-attributes
address-pool ippool
default-group-policy vpngroup1
tunnel-group vpngroup1 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 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:b92dd03527d1c6e9e654bdbe316354b3
: end
ciscoasa#