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Multiple site to site connections on ASA to same host

jkay18041
Participant
Participant

I have two ASA 5515X units that currently have a site to site connection setup. However I need to add a second subnet on each side as a vpn tunnel and can't figure out how.

 

Site A

Outside g0/0 IP 12.12.12.12

Inside  g0/1.1 192.168.144.0/24 (already on vpn)

Inside 2 g0/1.2 192.168.52.0/24 (need to add to site to site vpn)

 

Site B

Outside G0/0 13.13.13.13

Inside g0/1 192.168.146.0/24 (already on vpn)

inside 2 g0/2 192.168.100.0/24 (need to add to vpn)

 

For some reason when I add these subnets to the VPN profile it doesn't work. I'm not sure where I've gone wrong. I use the ASDM to configure this. I even tried creating a seperate crypto map for each network with no luck.

 

Any help would be awesome, thank you.

 

 

1 Accepted Solution

Accepted Solutions

ngkin2010
Rising star
Rising star

Hi,

 

Your don't need to create another separated tunnel for that. You only need to add the new subnets to the NAT exception as well as the interesting traffic ACL (which used in crypto-map).

 

Kindly post your CLI configuration here. 

View solution in original post

1 Reply 1

ngkin2010
Rising star
Rising star

Hi,

 

Your don't need to create another separated tunnel for that. You only need to add the new subnets to the NAT exception as well as the interesting traffic ACL (which used in crypto-map).

 

Kindly post your CLI configuration here. 

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