On 01/26/2012 01:45 PM, Jernej Simon�i� wrote:
On Thursday, January 26, 2012, 15:58:15, Greene, Teri wrote:
When connected to a client site through Shrew VPN (2.1.7), my
Outlook (MS Office 2010) drops connection and cannot re-establish. I
also have trouble connecting to the Internet (IE 8). Are you aware
of this issue, and is there anything that can be done about it? I
basically have no email when connected to this client. Others within
our organization have the same issue.
The VPN tunnel probably overrides your default route, and thus
prevents you from accessing the LAN. One client has his VPN set up
this way, I just delete the route after establishing the connection,
and add a route to just the segment I need.
Hi Jernej,
I'm disappointed that deleting the route actually works. I just tried
it. I would have thought (hoped!) that Shrew might watch for things
messing with the routes and reset them if they change.
I'd think that would be a potential way for trojan to get into an
organization - wait for a tunnel to come up, enumerate the remote
network, add a non-tunneled route to it's C&C server and call home for
instructions. Sort of defeats one of the purposes of a full-tunnel VPN. :(
Does anyone know if this route hack can be done with other VPN clients
like Cisco or Juniper?
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