I get the same auth problem:
vpnc-connect: no response from target
I've tried recompiling vpnc with openssl but that doesn't solve it.
I have vpnc working on one machine but that one uses vpnc 0.4.0 (not
upgraded from latest universe).
The difference in worklogs is the following:
** Attachment added: Working vpnc log (0.4.0)
http://launchpadlibrarian.net/23114335/vpnc_working.log
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vpnc no response from target
https://bugs.launchpad.net/bugs/257451
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I compiled vpnc-0.5.3-1 from source (current ubuntu 09.04 version), and
have the same problem.
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vpnc no response from target
https://bugs.launchpad.net/bugs/257451
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
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ubuntu-bugs
I looked at the code and first tried to disable DPD packets (using
--dpd-idle 0) as this was the only difference in the logged
communication exchange, but this didn't help.
I finally added
NAT Traversal Mode cisco-udp
to my vpnc conf file and vpnc works again. http://www.gossamer-
