Remote VPN issue with ASA 5510
Posted on 2011-09-07
Need a quick answer on this:
I have a Cisco ASA 5510 with many IPsec remote access vpn users connected through Cisco remote software. We send out our .pcf file and have them install the software on their PC/laptop, etc. This seems to work flawlessly for everyone except one particular company. They can connect to the ASA but can not see anything beyond that.
Their tech is telling me I need to enable: isakmp nat-traversal 20 for it to work, but I don't understand why I should do this when everyone else is perfectly fine.
In case it matters we also use split-tunnel on the remote VPN connections.