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

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

Cannot connect to remote VPN connection behind Cisco 800 series router

I am having multiple users behind a cisco 860w router not able to connect to their different remote offices all using their personal laptop and Cisco VPN client software. Does anyone know what I need to configure on the router to allow this traffic to passthrough the device?

Thanks

1 REPLY

Re: Cannot connect to remote VPN connection behind Cisco 800 ser

You need to allow these for Cisco vpn client VPNing outbound.

ISAKMP - UDP 500

ESP - Protocol 50

UDP 4500 (NAT-T)

some more details in this thread

http://forum.cisco.com/eforum/servlet/NetProf?page=netprof&forum=Virtual%20Private%20Networks&topic=Network%20Management&topicID=.ee6b2ba&fromOutline=&CommCmd=MB%3Fcmd%3Ddisplay_location%26location%3D.2cc0a1db

Regards

143
Views
0
Helpful
1
Replies