

For Reference: The default values is “Disable” as mentioned above.However, if/when Client Bypass Protocol is enabled, the IPv6 traffic is sent from the cleint in the clear.

When the endpoint attempts to reach an IPv6 address, IF Client Bypass Protocol is disabled (The default), the IPv6 traffic is dropped. Note: Assume the ASA Assigns only an IPv4 address to an An圜onnect Connection and the endpoint is dual stacked. Fortunately I found the right answer in a Cisco Forum.Įnable “Client Bypass Protocol:” on Group Policy

I was trying to install Cisco An圜onnect Client in a new MacBook which uses Yosemite, at first I noticed that Macbook couldn’t acces to the internet or LAN while Anyconnect is activated, after a couple of tests I decided to change my iPhone Hotspot for another mobile with Android OS, and for my surprise it worked. Here is a link to the same issue at Cisco.This could be a headache, in fact I wasted a couple of hours before I got the right solution. If anyone can help us solve the DNS issue, at least we have a work-around for our technical people until Cisco and/or Apple can resolve it. $ sudo launchctl load -w /System/Library/LaunchDaemons/ $ sudo launchctl unload -w /System/Library/LaunchDaemons/ We tried re-adding the DNS entries in the /var/run/nf and then restarting the DNS service Then run the following to re-add the default route.īUT there is no way that I can find to fix the DNS entry. Run the command below before starting the VPN to get the default route We re-added the default route manually which allows us to ping the servers and even access them via the IP address The default route is missing and the file /var/run/nf is also missing which means that both the route and DNS server are messed up. My very technical staff and I have tried many things. It seems like the issue is specific to Yosemite and Anyconnect. Yes, I am sorry to say that several people have seen the same issue.
