Firewall Wizards mailing list archives
Re: Citrix ICA - Published apps
From: Jonathan Feldman <Jonathan () wpo co chatham ga us>
Date: Thu, 15 Apr 1999 15:20:10 -0400
Some folks use multi-homed servers, forbidding everything but TCP 1494, and UDP 1604 on that interface. IANA also lists 2512, 2513, and 2598 (TCP/UDP) as belonging to Citrix, but so far as I know, these are not necessary for remote clients. Anybody hear anything about ICA itself being dangerous? (Other than the fact that it gives folks a username/PW login box, nauseating, but heck, allowing anybody to login remotely is nauseating.) I hope you start to have fun, Ken! ;-) Cheers, --Jonathan "SAMS Teach Yourself Network Troubleshooting in 24 Hours" http://feldman.org
"Schultz, Ken" <KSchultz () msa com> 04/14 5:25 PM >>>
Has anyone actually managed to make a Citrix Metaframe server - published application actually work through a firewall? If so, would you mind sharing a few of details? We have been able to get access to the Metaframe server directly, but are having one hell of a time trying to get access to the published app. Alternatively, if anyone has any _good_ sources of info regarding the use of the UDP/1604 traffic by the ICA clients and/or servers, in conjunction with the master browser server, and/or "alternate address" configuration, that would be very much appreciated. Just not having any fun on this project... Ken Schultz kschultz () msa com !
Current thread:
- Citrix ICA - Published apps Schultz, Ken (Apr 15)
- Re: Citrix ICA - Published apps Chris Brenton (Apr 15)
- Re: Citrix ICA - Published apps Mailing Lists (Apr 15)
- Re: Citrix ICA - Published apps Bruce B. Platt (Apr 15)
- <Possible follow-ups>
- Re: Citrix ICA - Published apps Mailing Lists (Apr 15)
- Re: Citrix ICA - Published apps Chris Brenton (Apr 15)
- Re: Citrix ICA - Published apps Jonathan Feldman (Apr 15)
- RE: Citrix ICA - Published apps Doug Sink (Apr 18)
- Re: Citrix ICA - Published apps Chris Brenton (Apr 18)
- Re: Citrix ICA - Published apps Chris Brenton (Apr 15)