Re: denial of service attacks for H.225.0 call signaling using T
If you want to sell product to end users won't you have to take into consideration most of us are installing firewalls that by definition block udp?
This is what H.323 proxies are for.
Chris ---------------------------------------- Dr Chris Purvis - Senior Development Engineer, WAVE CC Software Madge Networks Ltd, Wexham Springs, Framewood Road, Wexham, Berks. Phone:+44 1753 661359 email: cpurvis@madge.com
How many firewall products support H.323 proxies? Do you know which ones?
--- Lenny Tropiano, Sr. Network Engineer // Lenny_Tropiano@vtel.com VTEL Corporation, 108 Wild Basin Rd, Austin, Texas 78746 512-437-2681 (voice) 512-415-6214 (digital PCS) -or- pager-lenny@icus.com
-----Original Message----- From: Mailing list for parties associated with ITU-T Study Group 16 [mailto:ITU-SG16@mailbag.jf.intel.com]On Behalf Of Chris Purvis WVdevmt-WS Sent: Friday, May 01, 1998 4:20 AM To: ITU-SG16@mailbag.jf.intel.com Subject: Re: denial of service attacks for H.225.0 call signaling using T
If you want to sell product to end users won't you have to take into consideration most of us are installing firewalls that by definition block udp?
This is what H.323 proxies are for.
Chris ---------------------------------------- Dr Chris Purvis - Senior Development Engineer, WAVE CC Software Madge Networks Ltd, Wexham Springs, Framewood Road, Wexham, Berks. Phone:+44 1753 661359 email: cpurvis@madge.com
participants (2)
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Chris Purvis WVdevmt-WS -
Lenny Tropiano