I'm trying to login to CISCO VPN Client using command line, it logs in
but asks for confirmation to continue

Is there any way to suppress this confirmation?

to login i'm using command as follows
vpnclient connect <profile file> user <userId> pwd <password>

i think what you are seeing is a Banner after connection which asks you
to continue.
this has nothing to with the vpn client, the box which you are
establishing the vpn connection is pushing a banner and thats why you
are asked for a confirmation.

there is nothing can be done on vpn client.

Thanks for reply.
Can we do some configuration on remote box i'm connecting so that it
will not ask for confirmation?