Cisco Support Community
Showing results for 
Search instead for 
Did you mean: 

Welcome to Cisco Support Community. We would love to have your feedback.

For an introduction to the new site, click here. And see here for current known issues.

New Member

Router Recommendations Linksys RV016 or Cisco SA520

I have a scenario where I have a PBX ( on the Lan of the router.

Wan 1 has an internal address of my customers network and is connected to his switch, his mail server is on this local network @ (

Wan 2 has a public IP in it and is connected to a DSL modem.

All I want to do is from my PBX ( send all the SMTP traffic port 25 directly out Wan 1 and to his mail server.

Everything else I want to go out WAN 2 to the internet (SIP Trunks etc.)

Linksys said I need a router that does Protocol BInding which the RV042 does not do and cannot achieve.

Any preference/recommendation between the RV016 or the SA520 Cisco? Both are Dual WAN. Do both do protocol binding or a form of it that will work?

Sombody must have experience with both and can give me a recommendation.




Re: Router Recommendations Linksys RV016 or Cisco SA520

The SA520 definitely has protocol binding and it works great.  I don't have any experience with the RV016.

CreatePlease to create content