auth:howto:linux:vpnclient
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auth:howto:linux:vpnclient [2016/04/08 09:07] – [Instructions for Linux vpnc Client (recommended)] kohofer | auth:howto:linux:vpnclient [2016/04/28 10:04] – [Possible errors] kohofer | ||
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provides an updated / revised release of this script. Download the latest copy from [[http:// | provides an updated / revised release of this script. Download the latest copy from [[http:// | ||
Replace the vpnc-script script that comes with the Ubuntu vpnc package: / | Replace the vpnc-script script that comes with the Ubuntu vpnc package: / | ||
+ | |||
+ | ---- | ||
+ | |||
+ | Access via ssh not possible, MTU value to high! | ||
+ | |||
+ | In some cases the MTU value is too high, which results in an very strange | ||
+ | situation: ping works, but ssh hangs at this point: | ||
+ | |||
+ | ... | ||
+ | debug1: sending SSH2_MSG_KEX_ECDH_INIT | ||
+ | debug1: expecting SSH2_MSG_KEX_ECDH_REPLY | ||
+ | |||
+ | |||
+ | There are 2 bug reports for this:\\ | ||
+ | |||
+ | https:// | ||
+ | https:// | ||
+ | |||
+ | and a possible solution/ | ||
+ | |||
+ | https:// | ||
+ | |||
+ | Check the current MTU value: | ||
+ | |||
+ | ip link | grep mtu | ||
+ | |||
+ | Set MTU value on interface eth0 to 1392 | ||
+ | |||
+ | / | ||
+ | |||
==== Decode Group Password ==== | ==== Decode Group Password ==== |
/data/www/wiki.inf.unibz.it/data/pages/auth/howto/linux/vpnclient.txt · Last modified: 2022/06/20 11:40 by kohofer