I have just installed the latest version of AnyConnect on a Centos 7.2 server within AWS
I get the error
Network error. Unable to lookup host names.
Limited Access - DNS Failure
My /etc/resolve.conf is set up to point to a dns server within my own vpc and nslookup has no problems looking up host names.
I have found no documentation about this issue and am quite at a loss to investigate further so any help would be greatly appreciated.
Full output below
/opt/cisco/anyconnect/bin/vpn -s connect vpn.xxxxxxxxx.com.au
Cisco AnyConnect Secure Mobility Client (version 4.6.00362) .
Copyright (c) 2004 - 2018 Cisco Systems, Inc. All Rights Reserved.
>> state: Disconnected
>> state: Disconnected
>> Network error. Unable to lookup host names.
>> Limited Access - DNS Failure
>> registered with local VPN subsystem.
>> contacting host (vpn.xxxxxxx.com.au) for login information...
>> notice: Contacting vpn.xxxxxxxxxx.com.au.
AnyConnect cannot verify server: vpn.xxxxxxxxx.com.au
Connecting to this server may result in a severe security compromise!
