SecureClient and Zyxel router problem

[GoranTornqvist]

Hello,
When I try to connect to the firewall-1 VPN att my office from my home network, with SecureClient I get:
"Failed to updated network policy".
I get authenticated without any problems but the VPN connecion doesn't work.
So the problem is that the connection is being "half done" and my zyxel firewall is blocking something important.
If I connect my computer to a different router or connect directly to the internet it works fine.
My zyxel router comes with factory default settings so I haven't blocked anything. I don't have the exact model right now since I'm at the office...but I can post the model later.

Any ideas?

Thanks for any help...

/Goran

 

[GoranTornqvist]

I have a Zyxel Prestige 334WT router.

 

[stooo]

does the Zexel logs show anything being dropped?
Are you doing Natting on the Zyxel router? If so you will need to check that the range you are using doesn't conflict with the range behind the checkpoint firewall.

Stu