[vpn-help] Verizon 4G

[Kevin VPN]

On 07/12/2011 11:52 AM, Mark Mondor wrote:
> I’m having trouble completing Phase1 of an IPSec tunnel from a Shrew
> client v2.1.7 to a Juniper Netscreen 5gt configured as Mutual PSK +
> Xauth. NAT-T is enabled and Exchange type is Aggressive, DH Group2. A
> negotiation timeout occurs. This configuration works fine with other PCs
> that access the internet via NATing firewalls or direct connection to
> internet.
>
...
> Again, this is only a problem on the Verizon 4G network. Has anyone seen
> behavior like this or have any ideas?
>

Hi Mark,

My first suggestion when people have problems with broadband/highspeed 
adapters is to try using the 2.2.0 beta to see if that makes a difference.