No Access to Some sites

Unanswered Question
Feb 10th, 2008
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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 or I don't understand what is going on.

Please help me.

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abinjola Tue, 02/12/2008 - 05:43
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  • Cisco Employee,

is it pix or ASA ?

decrease the MSS to 1100 and then try

vmgng3077 Tue, 02/12/2008 - 15:58
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I have a router 877w-n with firewall ios on it.

richardowen123 Fri, 02/15/2008 - 02:13
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check the match protocol dns, I had the same problem where wouldn't work. Change the default value from 512 to 1024, hopefully this might solve the problem


vmgng3077 Mon, 02/18/2008 - 07:35
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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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