M Lu wrote:
I helped a friend of mine to have his Web Server running on DMZ network. It used to work OK until now. I just know that he has changed his network card on the Web Server machine, but everything seems fine when he accesses his machine locally. I can also access that machine via OpenVPN.
What could be a problem?
You need to use the -i option on tcpdump and look at the ethernet headers. I'm guessing that the upstream router's ARP cache still has the old MAC address.
-Tom -- Tom Eastep \ Nothing is foolproof to a sufficiently talented fool Shoreline, \ http://shorewall.net Washington USA \ [EMAIL PROTECTED]
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