About mwestern

mwestern · 10-29-2002

Hi Everybody,Anybody heard of this problem? we are doing LAN2LAN connections with 3000 concentrators and have sucessfully got a large number going. But we are plagued by this error. It happens only occasionally. I couldn't find any reference to i...

mwestern · 10-20-2002

Hi All,I've posted the message about NAT through a 3000 series VPN concentrator. i got a quite helpful answer from someone. BUT, it appears that this forum has quite a lot of questions and no answers.Do Cisco people answer questions? who knows the...

mwestern · 10-09-2002

Hi All,We have a number of Cisco 3000 Concentrators which are doing VPN beautifully. But at a couple sites we want to enable NAT for the PCs inside. I've tried everything to get NAT working out and the best i can get is to ping out. No surfing and...

mwestern · 10-29-2002

Also i should mention the events that happen before hand:9911 10/30/2002 14:08:15.420 SEV=4 IKE/0 RPT=8152 x.x.x.xDuplicate first packet detected!9920 10/30/2002 14:09:41.520 SEV=4 IKE/41 RPT=yyy.yyy.yyy.yyy.yyyIKE Initiator: New Phase 1, Intf 2, IKE...

mwestern · 10-09-2002

1) I *think* i have already tried this. here are my rules:10.1.64.0/21 on Ethernet 2 (Public) (no port mapping)10.1.64.0/21 on Ethernet 2 (Public) (map TCP/UDP)10.1.64.0/21 on Ethernet 2 (Public) (FTP Proxy)i've also tried having the TCP and the UD...

Member Since	‎10-09-2002 06:34 PM
Date Last Visited	‎08-18-2017 03:51 AM
Posts	5
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Duplicate first packet detected! - Any idea what this is?

Lots of questions and no answers?

NAT Problems on a Cisco 3000 Concentrator

Re: Duplicate first packet detected! - Any idea what this is?

Re: NAT Problems on a Cisco 3000 Concentrator