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...the client to the server (or at least no other connection requests are being received by the Shorewall box). Wilson: Are you sure that the client is supposed to open port 3001 on the server and not the other way around (server opens port 3001 on the client)? You could test that idea by: tcpdump -nvvi eth0 port 3001 - -Tom - -------- Original Message -------- Subject: 回覆： Re: [Shorewall-users] Port 3001 still have problem Date: Wed, 28 Nov 2007 15:17:53 +0800 (CST) From: Wilson Kwok <leiw324@yahoo.com.hk> To: Tom Eastep <teastep@shorewall.net> Tom, Used this command that...

...nderstand who locks the guests in, but will be happy to add any further output required to get this resolved. I followed so many manuals and links, one that seriously caught my attention had to do with MAC addresses issue. Could this be my case?. Many thanks for any assistance, Liron. #tcpdump -nvvi xenbr0 | grep -i 10.2.0.55 --------------------------------------------- 11:19:41.548806 arp who-has 10.2.0.254 tell 10.2.0.55 11:19:41.549059 IP (tos 0x0, ttl 64, id 0, offset 0, flags [DF], proto: ICMP (1), length: 84) 10.2.0.55 > 10.2.0.254: ICMP echo request, id 19463, seq 19, length 64 #...

Hello all, I''m somewhat new to networking, and I''m having trouble masquerading connections that are coming over a bridge. The bridge only has a single port for now, but I''m going to add more ports later. I''m basing my configuration on the two-interface quick start guide. I''m using Shorewall 3.0.4 on Ubuntu Dapper. My network looks like this: * The

Hello, We are using shorewall-3.0.7-1, I was tried the video conference server doesn''t via shorewall that was no problem, can I upgrade shorewall version to fix this problem ? our boss need use video conference this few days, so this is emergency. Thx ~~ --------------------------------- Yahoo! 網上安全攻略，教你如何防範黑客! 了解更多