i'm not sure PIX can support H323 or not, check it out it does or not.
good luck!
"Faisal Khan" <[EMAIL PROTECTED]> ���g��l��
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
> Hello guys
>
> Greetings..
> I have my CCIE Exam on April 10 and 11. I need your urgent help. I am
trying to setup a Voice
> over IP. Well everything works fine. When I put access list on one of the
router to act as a IOS
> firewall, I can't make calls. Here is a sample access list
>
> access-list 140 permit tcp any any range 11000 11999
> access-list 150 permit ospf any any
> access-list 150 permit icmp any any echo-reply
> access-list 123 permit ip host 138.1.249.6 host 138.1.252.4
> access-list 150 permit udp any any range 16384 2000
> access-list 150 permit tcp any any eq 1720
> access-list 150 permit tcp any eq 1720 any
> access-list 150 permit tcp any any range 11000 11999
> access-list 150 deny ip any any
>
> with this configuration, I can ring both phone from either location but I
can't hear anything.
> Also does any one has info on IP OSFP Demand Circuit over ISDN. My ISDN
line keep flapping even
> after putting the demand circuit. I can see that my routes in OSPF
Database has DNA mark beside
> it but the line keep coming up. When do a show dialer, I see the
d=224.0.0.5 Any idea what could
> cause this?
>
> I do have access list that permit only ISDN Network.
>
> Anyway help would be highly appreciate.
> Thank you
> faisal
>
>
> =====
>
>
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