Re: cisco vpnclient: not able to get shell output for more than a few lines
Mitchell Laks <mlaks@post.harvard.edu> wrote:
> I need to access a cisco vpn concentrator.
> I tried using vpnc and keep getting a message
> vpnc: response was invalid [1]: (ISAKMP_N_INVALID_EXCHANGE_TYPE)(7)
> which I cannot figure out the cause for.
> any ideas on how to handle that?
I /think/ it's due to the server wanting you to change your initial
password. In the end I found I needed to use the Windows CISCO client
to do that bit, and since then I've had no problems using vpnc instead.
> If I do a command such as 'ps aux' from a shell account, then i get
> only 2 lines of output and the shell freezes.
This is on the remote system? Lower your MTU and restart the connection.
Chris
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