Subject: [IPsec] Does anyone know how to use vpnc and racoon at the same time?

From: "Charles Li" <[email-masked]>
Date: Mon, 29 Oct 2007 16:14:25 +0800

Hi,

 We found Cisco VPN and racoon try to use the same port, when use
vpnc, it occurs

vpnc: binding to port 500: Address already in use

 so I use 'lsof -i :500' to see what was using port 500.

COMMAND  PID USER   FD   TYPE DEVICE SIZE NODE NAME
racoon  4262 root    7u  IPv4 125490       UDP localhost:isakmp
racoon  4262 root    9u  IPv4 125492       UDP 147.2.207.94:isakmp
racoon  4262 root   11u  IPv4 125494       UDP 10.0.0.1:isakmp
racoon  4262 root   13u  IPv6 125496       UDP localhost:isakmp
racoon  4262 root   15u  IPv6 125498       UDP [fe80::218:8bff:feb9:52c6]:isakmp
racoon  4262 root   17u  IPv6 125502       UDP [fe80::250:56ff:fec0:1]:isakmp

So if we wanna use it at the same time, is it possible? And how to resolve it?

Thanks!

-- 
Sincerely Yours,

Charles Li

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