SBC Yahoo in San Francsico Bay Area block port 80?
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Posted by SABIKI on January 8, 2005, 4:20 am
Please log in for more thread options I tried it today again and it does not. I do not have a router and I disable the firewall from my XP sp2 to test it. The remote desktop works. Still no web service, try both IIS 5 and apache. Same problem. Does SBC Yahoo in San Francsico Bay Area block port 80? | |||||||||||||
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Posted by NormanM on January 8, 2005, 2:08 pm
Please log in for more thread options Not that I can see on "sntc01"; but I wouldn't know about "snfc21". "01-08-2005 02:44:01 Local7.Warning 192.168.102.1 2005 Jan 08 02:38:57 (FR114P-2c-f2-3a) 67.116.49.107 TCP packet - Source:204.1.226.228,51362 ,WAN - Destination:67.116.49.107,80[HTTP] ,LAN [Drop] - [Inbound Default rule match]" All that I did was go to http://www.grc.com and request an external port probe against just port 80 of my system. If SBC was blocking port 80, I would never see the probe in my logs. When I request the test against these ports: 134-140, 444-446, 1023-1026, this is what I get: ---------------------------------------------------------------------------- 01-08-2005 02:51:05 Local7.Warning 192.168.102.1 2005 Jan 08 02:46:01 (FR114P-2c-f2-3a) 67.116.49.107 TCP packet - Source:204.1.226.228,51774 ,WAN - Destination:67.116.49.107,1026 ,LAN [Drop] - [Inbound Default rule match] ---------------------------------------------------------------------------- Port 1025: No entry; blocked by SBC. ---------------------------------------------------------------------------- 01-08-2005 02:51:05 Local7.Warning 192.168.102.1 2005 Jan 08 02:46:01 (FR114P-2c-f2-3a) 67.116.49.107 TCP packet - Source:204.1.226.228,51774 ,WAN - Destination:67.116.49.107,1026 ,LAN [Drop] - [Inbound Default rule match] ---------------------------------------------------------------------------- Port 1025: No entry; blocked by SBC. ---------------------------------------------------------------------------- 01-08-2005 02:51:05 Local7.Warning 192.168.102.1 2005 Jan 08 02:46:01 (FR114P-2c-f2-3a) 67.116.49.107 TCP packet - Source:204.1.226.228,51774 ,WAN - Destination:67.116.49.107,1024 ,LAN [Drop] - [Inbound Default rule match] ---------------------------------------------------------------------------- 01-08-2005 02:51:05 Local7.Warning 192.168.102.1 2005 Jan 08 02:46:01 (FR114P-2c-f2-3a) 67.116.49.107 TCP packet - Source:204.1.226.228,51774 ,WAN - Destination:67.116.49.107,446 ,LAN [Drop] - [Inbound Default rule match] ---------------------------------------------------------------------------- Port 445: No entry; blocked by SBC. ---------------------------------------------------------------------------- 01-08-2005 02:51:05 Local7.Warning 192.168.102.1 2005 Jan 08 02:46:01 (FR114P-2c-f2-3a) 67.116.49.107 TCP packet - Source:204.1.226.228,51774 ,WAN - Destination:67.116.49.107,444 ,LAN [Drop] - [Inbound Default rule match] ---------------------------------------------------------------------------- 01-08-2005 02:51:05 Local7.Warning 192.168.102.1 2005 Jan 08 02:46:01 (FR114P-2c-f2-3a) 67.116.49.107 TCP packet - Source:204.1.226.228,51774 ,WAN - Destination:67.116.49.107,140 ,LAN [Drop] - [Inbound Default rule match] ---------------------------------------------------------------------------- Port 139: No entry; blocked by SBC. ---------------------------------------------------------------------------- 01-08-2005 02:51:05 Local7.Warning 192.168.102.1 2005 Jan 08 02:46:01 (FR114P-2c-f2-3a) 67.116.49.107 TCP packet - Source:204.1.226.228,51774 ,WAN - Destination:67.116.49.107,138 ,LAN [Drop] - [Inbound Default rule match] ---------------------------------------------------------------------------- 01-08-2005 02:51:05 Local7.Warning 192.168.102.1 2005 Jan 08 02:46:01 (FR114P-2c-f2-3a) 67.116.49.107 TCP packet - Source:204.1.226.228,51774 ,WAN - Destination:67.116.49.107,137 ,LAN [Drop] - [Inbound Default rule match] ---------------------------------------------------------------------------- 01-08-2005 02:51:05 Local7.Warning 192.168.102.1 2005 Jan 08 02:46:01 (FR114P-2c-f2-3a) 67.116.49.107 TCP packet - Source:204.1.226.228,51774 ,WAN - Destination:67.116.49.107,136 ,LAN [Drop] - [Inbound Default rule match] ---------------------------------------------------------------------------- Port 135: No entry; blocked by SBC. ---------------------------------------------------------------------------- 01-08-2005 02:51:05 Local7.Warning 192.168.102.1 2005 Jan 08 02:46:01 (FR114P-2c-f2-3a) 67.116.49.107 TCP packet - Source:204.1.226.228,51774 ,WAN - Destination:67.116.49.107,134 ,LAN [Drop] - [Inbound Default rule match] ---------------------------------------------------------------------------- http://help.sbcglobal.net/article.php?item=2770 "Why can't I share files or printers over the Internet? (Ports 135, 139, 445 and 1025 are blocked)" This outlines SBC's policy regarding "File and printer sharing for Microsoft Networks". http://help.sbcglobal.net/article.php?item=4640 "Port 25 filters" This outlines SBC's policy regarding outbound port 25 connections. Currently, the blocks only seem to be in place in the Houston region of Texas, and the S.L.O.-Santa Maria region of California, though. There are no such policies posted on the site, that I can find, regarding port 80. -- Norman ~Win dain a lotica, En vai tu ri, Si lo ta ~Fin dein a loluca, En dragu a sei lain ~Vi fa-ru les shutai am, En riga-lint | |||||||||||||
> I tried it today again and it does not. I do not have a router and I
> disable the firewall from my XP sp2 to test it. The remote desktop
> works. Still no web service, try both IIS 5 and apache. Same problem.
> Does SBC Yahoo in San Francsico Bay Area block port 80?