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Cisco Bug: CSCvu40414 - AnyConnect VPN client should be able to handle DNS replies from different DNS servers.

Last Modified

Jun 04, 2020

Products (1)

  • Cisco AnyConnect Secure Mobility Client

Known Affected Releases

4.8(2042)

Description (partial)

Symptom:
"ICMP port unreachable/No matching connection for ICMP error message" seen on the VPN headend.

Conditions:
Using multiple (2 or more than 2) DNS servers in the VPN config.
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