topic Re: cisco asa firewall in Routing

cisco asa firewall

datacenterpossiblity — Tue, 20 Dec 2022 10:14:44 GMT

i have an issuse

i have asa firewall from my side

the outside is going to other 2 site

the other 2 site also asa firewall

my problem is how can i remain my asa firewall connected to the 2 other asa in the same time

and i have attached diagram for clarify my problem

thanks.....

Re: cisco asa firewall

balaji.bandi — Tue, 20 Dec 2022 11:43:53 GMT

if you like other site to connect, you need to build VPN IPSEC between ASA to ASA to reach each other.

If you have lan segment overlap IP : follow below document :

https://www.cisco.com/c/en/us/support/docs/security/asa-5500-x-series-firewalls/211275-Configuration-Example-of-ASA-VPN-with-Ov.html

Re: cisco asa firewall

MHM Cisco World — Tue, 20 Dec 2022 11:46:34 GMT

friend you can divide the subnet connect to INside of ASA to two part,
and using PBR instead of using default route.

that how you can use two route to two different next-hop in ASA

note:- new ASA version support load balance.

Re: cisco asa firewall

paul driver — Tue, 20 Dec 2022 14:25:33 GMT

Hello
can you elaborate on the existing setup -
Do you have just the one external connection at present and wish to add an additional wan connection?

how you are you presently connecting to the other asa(s) what routing do you have in place
what other services are you running between the fws - (vpn/nat/encryption)

Can you share at least the running configuration of your ASA?