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Cisco Bug: CSCul25513 - VPN: libcurl getaddrinfo attempts to get ipv6 address but times out

Last Modified

Mar 15, 2016

Products (1)

  • Cisco AnyConnect Secure Mobility Client

Known Affected Releases


Description (partial)

Cisco AnyConnect Secure Mobility Client connections fail when DNS does not respond to AAAA record request

This issue will occur on mobile and Linux based machines that attempt to lookup the IPv6 address of the ASA.  If the DNS server ignores the AAAA record lookup the Client will timeout and report it is unable to locate the ASA.
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