WebAug 30, 2016 · This issue is due to the native DNS client that attempts to send DNS queries via the physical adapter, which AnyConnect blocks (given the tunnel-all configuration). … WebApr 6, 2024 · We have the problem that all DNS requests via IPv6 are blocked by AnyConnect. If you deactivate IPv6 in the network adapters in Windows, then everything works fine. But we cannot make this setting on every device. Is there a good solution for …
VPN, Connection issues when connecting over IPv6
WebMay 29, 2024 · Locate the Cisco VPN adapter in network settings, right click on the Cisco VPN adapter and click 'properties', now highlight IPv4 and click 'properties'. Then note the Preferred DNS and Alternate DNS and copy those into the resolv.conf file. And Y is your normal IPv4 DNS address Now restart the subsystem again from Powershell. WebA couple of users reinstalled anyconnect without Umbrella module and it worked for them. When using the public IP address imstead of the URL ot works jist fine. So its a DNS issue related to Umbrelña maybe, but tbh, not sire where to start troubleshooting this. Any help will be really appreciated, thank you all! 8 14 14 comments Best Add a Comment ritu marya family office
IPv4 and IPv6 DNS Protection Status - Umbrella User Guide
WebI have found the resolution and issue was with ipv6, somehow the dns fallsback and was going for ipv6 lookup which doesn't complete ever. So I disabled ipv6 on one machine and … WebJun 28, 2024 · 06-28-2024 01:16 AM. Hi, We have an issue with Linux users where t he AnyConnect VPN client is routing IPv6 traffic using the client even with the option disabled. But we still get DNS routing via IPV6 so it fails. I did find an article relating to an ASA which suggested setting client-bypass-protocol but I'm not sure if I can just add that to ... WebJan 7, 2015 · On both VMs, the "Cisco AnyConnect Secure Mobility Client Virtual Miniport Adapter for Windows x64" shows up, and are basically identical aside from IPV6 address, and IPv4 Address are one digit apart, obviously not the same. However, in Parallels the "Intel (R) PRO/1000 MT Network Connection" Ethernet Adapter the IPv4 Address, Default … smithers bc bylaws