Tuesday, July 1, 2014

ASA to ASA VPN tunneling

What I'm working on now:



I'll do a post on advanced GNS3 setup to include ASA simulation, which had it's issues as did adding a second ASA once the single ASA setup was accomplished.

ASA1

ASA Version 8.4(2)
!
hostname ASA1
enable password 8Ry2YjIyt7RRXU24 encrypted
passwd 2KFQnbNIdI.2KYOU encrypted
names
!
interface GigabitEthernet0
 nameif outside
 security-level 0
 ip address 10.10.10.1 255.255.255.252
!
interface GigabitEthernet1
 nameif inside
 security-level 100
 ip address 192.168.100.1 255.255.255.0
!
interface GigabitEthernet2
 shutdown
 no nameif
 no security-level
 no ip address
!
interface GigabitEthernet3
 shutdown
 no nameif
 no security-level
 no ip address
!
interface GigabitEthernet4
 shutdown
 no nameif
 no security-level
 no ip address
!
interface GigabitEthernet5
 shutdown
 no nameif
 no security-level
 no ip address
!
ftp mode passive
object network LocalNetwork
 subnet 192.168.100.0 255.255.255.0
object network RemoteNetwork
 subnet 192.168.200.0 255.255.255.0
access-list Site1-to-Site2 extended permit ip object LocalNetwork object RemoteNetwork
pager lines 24
mtu outside 1500
mtu inside 1500
no failover
icmp unreachable rate-limit 1 burst-size 1
no asdm history enable
arp timeout 14400
route outside 0.0.0.0 0.0.0.0 10.10.10.2 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
timeout floating-conn 0:00:00
dynamic-access-policy-record DfltAccessPolicy
user-identity default-domain LOCAL
no snmp-server location
no snmp-server contact
snmp-server enable traps snmp authentication linkup linkdown coldstart warmstart
crypto ipsec ikev1 transform-set ASA1Tranform-set esp-aes-256 esp-sha-hmac
crypto map ASA1VPN 1 match address Site1-to-Site2
crypto map ASA1VPN 1 set pfs
crypto map ASA1VPN 1 set peer 10.10.10.2
crypto map ASA1VPN 1 set ikev1 transform-set ASA1Tranform-set
crypto map ASA1VPN 1 set security-association lifetime seconds 28800
crypto map ASA1VPN interface outside
crypto isakmp identity address
crypto ikev1 enable outside
crypto ikev1 policy 1
 authentication pre-share
 encryption aes-256
 hash sha
 group 2
 lifetime 86400
telnet timeout 5
ssh timeout 5
console timeout 0
threat-detection basic-threat
threat-detection statistics access-list
no threat-detection statistics tcp-intercept
tunnel-group 10.10.10.2 type ipsec-l2l
tunnel-group 10.10.10.2 ipsec-attributes
 ikev1 pre-shared-key *****
!
!
prompt hostname context
no call-home reporting anonymous
call-home
 profile CiscoTAC-1
  no active
  destination address http https://tools.cisco.com/its/service/oddce/services/DDCEService
  destination address email callhome@cisco.com
  destination transport-method http
  subscribe-to-alert-group diagnostic
  subscribe-to-alert-group environment
  subscribe-to-alert-group inventory periodic monthly
  subscribe-to-alert-group configuration periodic monthly
  subscribe-to-alert-group telemetry periodic daily
crashinfo save disable
Cryptochecksum:7db04233c3969554643f82fc508ffc02
: end

ASA2

ASA Version 8.4(2)
!
hostname ASA2
enable password 8Ry2YjIyt7RRXU24 encrypted
passwd 2KFQnbNIdI.2KYOU encrypted
names
!
interface GigabitEthernet0
 nameif outside
 security-level 0
 ip address 10.10.10.2 255.255.255.252
!
interface GigabitEthernet1
 nameif inside
 security-level 100
 ip address 192.168.200.1 255.255.255.0
!
interface GigabitEthernet2
 shutdown
 no nameif
 no security-level
 no ip address
!
interface GigabitEthernet3
 shutdown
 no nameif
 no security-level
 no ip address
!
interface GigabitEthernet4
 shutdown
 no nameif
 no security-level
 no ip address
!
interface GigabitEthernet5
 shutdown
 no nameif
 no security-level
 no ip address
!
ftp mode passive
object network LocalNetwork
 subnet 192.168.200.0 255.255.255.0
object network RemoteNetwork
 subnet 192.168.100.0 255.255.255.0
access-list Site2-to-Site1 extended permit ip object LocalNetwork object RemoteNetwork
access-list NAT extended permit ip object LocalNetwork object RemoteNetwork
pager lines 24
mtu outside 1500
mtu inside 1500
no failover
icmp unreachable rate-limit 1 burst-size 1
no asdm history enable
arp timeout 14400
route outside 0.0.0.0 0.0.0.0 10.10.10.1 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
timeout floating-conn 0:00:00
dynamic-access-policy-record DfltAccessPolicy
user-identity default-domain LOCAL
no snmp-server location
no snmp-server contact
snmp-server enable traps snmp authentication linkup linkdown coldstart warmstart
crypto ipsec ikev1 transform-set ASA2Tranform-set esp-aes-256 esp-sha-hmac
crypto map ASA2VPN 1 match address Site2-to-Site1
crypto map ASA2VPN 1 set pfs
crypto map ASA2VPN 1 set peer 10.10.10.1
crypto map ASA2VPN 1 set ikev1 transform-set ASA2Tranform-set
crypto map ASA2VPN 1 set security-association lifetime seconds 28800
crypto map ASA2VPN interface outside
crypto isakmp identity address
crypto ikev1 enable outside
crypto ikev1 policy 1
 authentication pre-share
 encryption aes-256
 hash sha
 group 2
 lifetime 86400
telnet timeout 5
ssh timeout 5
console timeout 0
threat-detection basic-threat
threat-detection statistics access-list
no threat-detection statistics tcp-intercept
tunnel-group 10.10.10.1 type ipsec-l2l
tunnel-group 10.10.10.1 ipsec-attributes
 ikev1 pre-shared-key *****
!
!
prompt hostname context
no call-home reporting anonymous
call-home
 profile CiscoTAC-1
  no active
  destination address http https://tools.cisco.com/its/service/oddce/services/DDCEService
  destination address email callhome@cisco.com
  destination transport-method http
  subscribe-to-alert-group diagnostic
  subscribe-to-alert-group environment
  subscribe-to-alert-group inventory periodic monthly
  subscribe-to-alert-group configuration periodic monthly
  subscribe-to-alert-group telemetry periodic daily
crashinfo save disable
Cryptochecksum:f6e37b3d077f5f321ff8917aae9142bf
: end


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