RE: RSCS0 10000/UDP

Tue, 23 Apr 2002 09:08:44 -0700

Title: Message
Its listed in the vpn concentrator FAQ
 
 
The ports are only required if you check the 'Enable Transparent Tunnelling checkbox on the vpn dialer. This feature allows you to vpn to the concentrator from behind a NAT/PAT gateway.
 
With the advent of v3.5 you can encapsulate over tcp (also defaults to port 10000).
 
Ad,
 
-----Original Message-----
From: Groomes, Jay [mailto:[EMAIL PROTECTED]]
Sent: 22 April 2002 19:09
To: Brian Browne; [EMAIL PROTECTED]
Subject: RE: RSCS0 10000/UDP

Brian,

 

Thanks, but how come when I talked to Cisco, they had no knowledge of this?  I had to go through all my firewall logs in order to research the problem.  They were telling me the problem resided on our internet facing router, and ESP was not being allowed through.  This was not the case because once I allowed RSCS0 to come through the firewall, I had not more problems.

 

Jay

 

 

-----Original Message-----
From: Brian Browne [mailto:[EMAIL PROTECTED]]
Sent: Monday, April 22, 2002 2:05 PM
To: Groomes, Jay; [EMAIL PROTECTED]
Subject: RE: RSCS0 10000/UDP

 

It's the default port used by Cisco VPN 3000 series for tunneling IPsec over UDP (to avoid NAT order of operation issues).

-----Original Message-----
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Groomes, Jay
Sent: Monday, April 22, 2002 1:58 PM
To: [EMAIL PROTECTED]
Subject: RSCS0 10000/UDP

All,

 

Does anyone happen to know what this service does?  I understand that is needs to be used for my Cisco VPN, but what it is exactly? I can't seem to find any information on service.  Any help would be greatly appreciated.

 

Thanks,

 

Jay Groomes

Network Security Administrator

Amerix Corporation

 



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