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. If you'd prefer to explore, try our test area to get started. And see here for current known issues.

New Member

VPN Concentrator 3000

HI I am trying to setup site-2-site vpn from sonicwall 4060 to Cisco VPN Concentrator that is behind NATed router. I am having issues when i try to bring tunnel up. Error i got on sonicwall is IKE Initiater id mismatch and receving Concentrator Local IP insted of Local Network or WAN Peer IP. any sugestion how can i configure vpn with sonicwall to concentrator 3000

  • VPN
New Member

Re: VPN Concentrator 3000


First of all i would like to ask you how ur VPN Conc is placed in the network . What is the perimeter firewall you are using ?If you can give a rough sketch as to how your end devices are connected and the routing , i may be able to throw some light on the same .Just few days back i have established S2S VPN with Sonicwall with VPN Conc on my end.

New Member

Re: VPN Concentrator 3000

HI one of our client is having vpn concentrator and as i know there is an edge router and conc is behind that router conc assigned a lan ip address while wan ip is assigned to router and there is a router from router to vpn con.

when i try to connect vpn from sonicwall i received vpn conc lan ip address which is while i should have wan ip.

thats why IKE initiater peer id mismatch error show in log.

any solution

New Member

Re: VPN Concentrator 3000

hi mate i am still waiting for your reply as i could not resolve this issue while i spoke with sonicwall they said this is nat compatibility issue so can you give me any clue how can i setup vpn with conc 3000 thanks

This widget could not be displayed.