[Asterisk-Users] TFTP Secondary Ports

2005-08-03 Thread Chad Brown
Im publishing tftp through my firewall to support external Cisco 7960 sip phones. I know that the primary port is 69 for tftp. However, tftp also uses secondary ports ranging from 1,0XX to 30,XXX. ( A broad range) In an effort to limit the secondary ports that are opened, some Windows

Re: [Asterisk-Users] TFTP Secondary Ports

2005-08-03 Thread Tzafrir Cohen
On Tue, Aug 02, 2005 at 10:46:17PM -0700, Chad Brown wrote: I'm publishing tftp through my firewall to support external Cisco 7960 sip phones. I know that the primary port is 69 for tftp. However, tftp also uses secondary ports ranging from 1,0XX to 30,XXX. ( A broad range) In an effort to

RE: [Asterisk-Users] TFTP Secondary Ports

2005-08-03 Thread Carlos
: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Chad BrownSent: Tuesday, August 02, 2005 10:46 PMTo: asterisk-users@lists.digium.comSubject: [Asterisk-Users] TFTP Secondary Ports Im publishing tftp through my firewall to support external Cisco 7960 sip phones. I know that the primary

RE: [Asterisk-Users] TFTP Secondary Ports

2005-08-03 Thread Chad Brown
' Subject: RE: [Asterisk-Users] TFTP Secondary Ports hey chad, just a heads up tftp is one of the worst protocols to use when your behind a nat or firewall it drove me pretty crazy a while ago. Carlos Alcantar Race Technologies, Inc. 101 Haskins Way South San Francisco, CA 94080 P

RE: [Asterisk-Users] TFTP Secondary Ports

2005-08-03 Thread Andreas Sikkema
Chad Brown wrote: I'm publishing tftp through my firewall to support external Cisco 7960 sip phones. I hope the files requested by the Cisco phones don't contain username / password information. Passing that in cleartext is just so wrong ;-) -- Andreas Sikkema bbned NV

RE: [Asterisk-Users] TFTP Secondary Ports

2005-08-03 Thread Rich Adamson
: [Asterisk-Users] TFTP Secondary Ports hey chad, just a heads up tftp is one of the worst protocols to use when your behind a nat

Re: [Asterisk-Users] TFTP Secondary Ports

2005-08-03 Thread Tony Hoyle
Rich Adamson wrote: Just a data point... tftp works just fine in RHv9 and FC3 with remote 7960's. Images, config files, etc, get transferred correctly every time, and the 7960's are between elcheapo firewall boxes. If you really want to restrict who can access the tftp server, run one of the