topic video through PIX with PAT in Network Security https://community.cisco.com/t5/network-security/video-through-pix-with-pat/m-p/261222#M595608 <P>I have a customer testing Polycom video conferencing over the Internet through their PIX 506. They have a single public IP address so all outbound traffic is PAT. When they initiate the connection the recipient sees their video feed but they see none. The only denys I can see in the syslog are:</P><P>106012: Deny IP from x.x.x.x to y.y.y.y, IP options: "0x14"</P><P>The following fixups are active:</P><P>fixup protocol h323 h225 1720</P><P>fixup protocol h323 ras 1718-1719</P><P></P><P>The local subnet has and access-list allowing all IP traffic to pass outbound and just for testing we allowed the address we're trying to communicate with all IP access inbound.</P><P>I see messages in the syslog that the PIX recognizes h323 conversations.</P><P>Is there anything else I should be looking for or am I trying to get an unsupported protocol to work here? Is the deny IP options message relevant, can it be worked around?</P> Fri, 21 Feb 2020 07:11:11 GMT ray 2020-02-21T07:11:11Z video through PIX with PAT https://community.cisco.com/t5/network-security/video-through-pix-with-pat/m-p/261222#M595608 <P>I have a customer testing Polycom video conferencing over the Internet through their PIX 506. They have a single public IP address so all outbound traffic is PAT. When they initiate the connection the recipient sees their video feed but they see none. The only denys I can see in the syslog are:</P><P>106012: Deny IP from x.x.x.x to y.y.y.y, IP options: "0x14"</P><P>The following fixups are active:</P><P>fixup protocol h323 h225 1720</P><P>fixup protocol h323 ras 1718-1719</P><P></P><P>The local subnet has and access-list allowing all IP traffic to pass outbound and just for testing we allowed the address we're trying to communicate with all IP access inbound.</P><P>I see messages in the syslog that the PIX recognizes h323 conversations.</P><P>Is there anything else I should be looking for or am I trying to get an unsupported protocol to work here? Is the deny IP options message relevant, can it be worked around?</P> Fri, 21 Feb 2020 07:11:11 GMT https://community.cisco.com/t5/network-security/video-through-pix-with-pat/m-p/261222#M595608 ray 2020-02-21T07:11:11Z Re: video through PIX with PAT https://community.cisco.com/t5/network-security/video-through-pix-with-pat/m-p/261223#M595611 <HTML><HEAD></HEAD><BODY><P>Sorry about that, was in a hurry and posted to the wrong forum.</P></BODY></HTML> Wed, 07 Jan 2004 21:35:39 GMT https://community.cisco.com/t5/network-security/video-through-pix-with-pat/m-p/261223#M595611 ray 2004-01-07T21:35:39Z