Firewall Traversal support for cisco expressway

[anna.sorrena]

Hi Guys ,

i have deployed MRA with multiple domain .

in my scenario , there is not any Cisco firewall ,

it is non Cisco firewall like juniper and fortigate firewall.

does firewall support in my scenario  or it does not work ?

i m looking forward to hearing from you.

kindky regard

[Patrick Sparkman]

Not everyone is going to use the same firewall, some use Palo Alto, Sophos, Cisco, etc.  As long as you have the required ports opened you should be fine, it's also recommended to disable any type of packet inspection as it can cause issues.  The Expressway Basic Configuration Deployment Guide has a section regarding the ports used as well as firewall configurations.