Firewall Wizards mailing list archives
Re: iChat A/V and Cisco PIX 501 (6.3)
From: Brian Galdino <briangaldino () mac com>
Date: Wed, 28 Apr 2004 10:35:59 -0700
Thanks for the info - does that mean that I will not be able to implement a solution to accommodate DHCP clients in my environment? How If I was setting this up in an office environment (which I attempted 6 months ago to no avail), do all of the clients need to have static IPs to properly set up the port redirection?
I do have more than one public IP, but i only have 5 - 4 are configured for static translations to servers for mail, web, etc. I only have one IP that I have available as a global address for NAT.
Thanks for the help- Brian On Apr 28, 2004, at 06.03, Melson, Paul wrote:
One of you (probably you, since your friend's Linksys may not be capable) will need to set up port redirection to your Mac for 5060/UDP and 16384-16403/UDP. Like so: static (inside,outside) udp interface outside 5060 172.16.1.4 5060 ... This assumes that .4 is the IP address of the machine you're running iChat from. I'm also assuming that since your global is 'interface outside' that you only have one public IP address to work from. Ifthat's not the case, there's a much simpler solution - a static NAT rule for your Mac's IP address to a public IP other than 'interface outside'.PaulM-----Original Message----- I am currently experiencing difficulties getting iChat A/V to work through my Cisco PIX 501 running PIX OX 6.3. As you can see below, I am attempting to connect from my internal address space (172.16.1.x) through the Internet and through a friends Linksys router to their internal address space (192.168.1.x). Using a home D-link router I had no problems communicating with the same person. It seems to be failing during translation, and I can't seem to figure out how to get around it. Has anyone been able to successfully configure a pix to work with iChat, particularly in this type of a configuration using NAT? Any help would me most appreciated.
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Current thread:
- iChat A/V and Cisco PIX 501 (6.3) Brian Galdino (Apr 27)
- <Possible follow-ups>
- RE: iChat A/V and Cisco PIX 501 (6.3) Melson, Paul (Apr 28)
- Re: iChat A/V and Cisco PIX 501 (6.3) Brian Galdino (Apr 28)
- RE: iChat A/V and Cisco PIX 501 (6.3) Melson, Paul (Apr 28)