02-10-2008 01:52 PM - edited 03-11-2019 05:01 AM
Every thing is working well in my firewall, I have the DMZ working ok, I can access the net, I can create a VPN into my network.
The only problem is that I can access most os the sites in the web, but there are some that do not work like http://www.microsoft.com or http://www.sapo.pt I don't understand what is going on.
Please help me.
02-11-2008 02:45 AM
Hi,
Please post your configuration.
regards
skrao
02-11-2008 02:08 PM
02-11-2008 11:22 PM
Hi,
I couldn't find any issue with configuration.
regards
skrao
02-12-2008 12:35 AM
I have a capture of the packets in a computer in the in-zone where I first reached site www.europeantour.com and then www.microsoft.com.
I can see a good redirect and then that I lost about 11000 bytes of packets.
Could it be a MTU problema?
Thanks,
Victor
:-)
02-12-2008 05:43 AM
is it pix or ASA ?
decrease the MSS to 1100 and then try
02-12-2008 03:58 PM
I have a router 877w-n with firewall ios on it.
02-15-2008 02:13 AM
Hi
check the match protocol dns, I had the same problem where www.intel.com wouldn't work. Change the default value from 512 to 1024, hopefully this might solve the problem
rich
02-18-2008 07:35 AM
I am not an expert. Wich instrution sould I use to change it or can I use SDM console to change it.
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