RE: Nortel Contivity VPN and Firewalls

["DeGennaro, Gregory" <Gregory_DeGennaro () csaa com>]

Sometimes 57 but most cases UDP 500 and IP (protocol) 50/51.

Regards,

Greg DeGennaro Jr., CCNP
Security Analyst


-----Original Message-----
From: Scott Davis [mailto:scott () infosectraining org] 
Sent: Wednesday, August 13, 2003 10:34 AM
To: Leonard.Ong () nokia com; security-basics () securityfocus com
Subject: Re: Nortel Contivity VPN and Firewalls

I seem to recall that TCP port 57 was also needed, I am pretty sure this was
for the Nortel VPN client.


> From: <Leonard.Ong () nokia com>
> Date: 2003/08/12 Tue PM 11:27:43 EDT
> To: <security-basics () securityfocus com>
> Subject: Nortel Contivity VPN and Firewalls
>
> Hello,
>
> Anyone has setup firewall policy to allow Nortel Contivity VPN clients
through ? What would be the additional ports other than the standard IP
Protocol 50 and UDP 50
> Thank you
>
> Regards,
> Leonard
---------------------------------------------------------------------------
>
----------------------------------------------------------------------------
>



---------------------------------------------------------------------------
----------------------------------------------------------------------------

---------------------------------------------------------------------------
----------------------------------------------------------------------------