1 2 Previous Next 10 Replies Latest reply: Jul 24, 2012 2:18 AM by asabban RSS

    Bad Gateway Proxy did not receive a valid response in time

    watarimono

      We have a problem going to one particular website http://www.yaesu.com/ but we we receive the "Bad Gateway Proxy did not receive a valid response in time".  We know this is a valid site as we can access from different networks.  I can even whitelist the site and or my IP address and we still get the same results.

      I've tried extending the timeout values but that did not make a difference.  We have an IPS outside the wall but we verified that is not stopping this traffic.

       

      I do watch the traffic and I do see the traffic egressing the firewall. 

      I can also do a TCPDUMP for the destination IP and see it registering.  I'll try to attach a pcap if possible but below is a sample from the command line.

      ******************************************************************************

      17:21:29.932591 IP (tos 0x0, ttl 127, id 53410, offset 0, flags [DF], proto TCP (6), length 40) 172.28.0.194.2777 > 71.139.254.252.80: ., cksum 0x5ce6 (correct), 127544031:127544031(0) ack 2266798793 win 65535 17:21:29.932950 IP (tos 0x0, ttl 127, id 53411, offset 0, flags [DF], proto TCP (6), length 358) 172.28.0.194.2777 > 71.139.254.252.80: P 127544031:127544349(318) ack 2266798793 win 65535 17:22:33.204907 IP (tos 0x0, ttl 127, id 57251, offset 0, flags [DF], proto TCP (6), length 40) 172.28.0.194.2777 > 71.139.254.252.80: ., cksum 0x5215 (correct), 127544349:127544349(0) ack 2266801244 win 65535 17:22:33.210418 IP (tos 0x0, ttl 127, id 57252, offset 0, flags [DF], proto TCP (6), length 439) 172.28.0.194.2777 > 71.139.254.252.80: P 127544349:127544748(399) ack 2266801244 win 65535 17:22:33.211351 IP (tos 0x0, ttl 127, id 57254, offset 0, flags [DF], proto TCP (6), length 40) 172.28.0.194.2777 > 71.139.254.252.80: ., cksum 0x4b3b (correct), 127544748:127544748(0) ack 2266802599 win 65535 17:22:33.211704 IP (tos 0x0, ttl 127, id 57255, offset 0, flags [DF], proto TCP (6), length 40) 172.28.0.194.2777 > 71.139.254.252.80: ., cksum 0x4163 (correct), 127544748:127544748(0) ack 2266805119 win 65535 17:22:33.213155 IP (tos 0x0, ttl 127, id 57257, offset 0, flags [DF], proto TCP (6), length 40) 172.28.0.194.2777 > 71.139.254.252.80: ., cksum 0x378b (correct), 127544748:127544748(0) ack 2266807639 win 65535 17:22:33.213166 IP (tos 0x0, ttl 127, id 57258, offset 0, flags [DF], proto TCP (6), length 40) 172.28.0.194.2777 > 71.139.254.252.80: ., cksum 0x30e0 (correct), 127544748:127544748(0) ack 2266809346 win 65535 17:22:33.222436 IP (tos 0x0, ttl 127, id 57259, offset 0, flags [DF], proto TCP (6), length 445) 172.28.0.194.2777 > 71.139.254.252.80: P 127544748:127545153(405) ack 2266809346 win 65535 17:22:33.223252 IP (tos 0x0, ttl 127, id 57261, offset 0, flags [DF], proto TCP (6), length 40) 172.28.0.194.2777 > 71.139.254.252.80: ., cksum 0x2a00 (correct), 127545153:127545153(0) ack 2266810701 win 65535 17:22:33.223798 IP (tos 0x0, ttl 127, id 57262, offset 0, flags [DF], proto TCP (6), length 40) 172.28.0.194.2777 > 71.139.254.252.80: ., cksum 0x2484 (correct), 127545153:127545153(0) ack 2266812105 win 65535 17:22:33.228797 IP (tos 0x0, ttl 127, id 57263, offset 0, flags [DF], proto TCP (6), length 446) 172.28.0.194.2777 > 71.139.254.252.80: P 127545153:127545559(406) ack 2266812105 win 65535 17:22:33.231364 IP (tos 0x0, ttl 127, id 57265, offset 0, flags [DF], proto TCP (6), length 48) 172.28.0.194.2793 > 71.139.254.252.80: S, cksum 0x992c (correct), 3547207753:3547207753(0) win 65535 17:22:33.233987 IP (tos 0x0, ttl 127, id 57268, offset 0, flags [DF], proto TCP (6), length 40) 172.28.0.194.2777 > 71.139.254.252.80: ., cksum 0x1da2 (correct), 127545559:127545559(0) ack 2266813461 win 65535 17:22:33.234005 IP (tos 0x0, ttl 127, id 57269, offset 0, flags [DF], proto TCP (6), length 40) 172.28.0.194.2777 > 71.139.254.252.80: ., cksum 0x13ca (correct), 127545559:127545559(0) ack 2266815981 win 65535 17:22:33.234017 IP (tos 0x0, ttl 127, id 57270, offset 0, flags [DF], proto TCP (6), length 40) 172.28.0.194.2777 > 71.139.254.252.80: ., cksum 0x09f2 (correct), 127545559:127545559(0) ack 2266818501 win 65535 17:22:33.234027 IP (tos 0x0, ttl 127, id 57271, offset 0, flags [DF], proto TCP (6), length 40) 172.28.0.194.2777 > 71.139.254.252.80: ., cksum 0x001a (correct), 127545559:127545559(0) ack 2266821021 win 65535 17:22:33.234032 IP (tos 0x0, ttl 127, id 57272, offset 0, flags [DF], proto TCP (6), length 40) 172.28.0.194.2793 > 71.139.254.252.80: ., cksum 0x1d0b (correct), 3547207754:3547207754(0) ack 3580220171 win 65535 17:22:33.236010 IP (tos 0x0, ttl 127, id 57273, offset 0, flags [DF], proto TCP (6), length 40) 172.28.0.194.2777 > 71.139.254.252.80: ., cksum 0x001a (correct), 127545559:127545559(0) ack 2266823541 win 63015 17:22:33.236024 IP (tos 0x0, ttl 127, id 57274, offset 0, flags [DF], proto TCP (6), length 40) 172.28.0.194.2777 > 71.139.254.252.80: ., cksum 0x001a (correct), 127545559:127545559(0) ack 2266826061 win 60495 17:22:33.236030 IP (tos 0x0, ttl 127, id 57275, offset 0, flags [DF], proto TCP (6), length 40) 172.28.0.194.2777 > 71.139.254.252.80: ., cksum 0x001a (correct), 127545559:127545559(0) ack 2266828581 win 57975 17:22:33.236541 IP (tos 0x0, ttl 127, id 57277, offset 0, flags [DF], proto TCP (6), length 448) 172.28.0.194.2793 > 71.139.254.252.80: P 3547207754:3547208162(408) ack 3580220171 win 65535 17:22:33.236978 IP (tos 0x0, ttl 127, id 57279, offset 0, flags [DF], proto TCP (6), length 40) 172.28.0.194.2777 > 71.139.254.252.80: ., cksum 0xf169 (correct), 127545559:127545559(0) ack 2266829173 win 61143 17:22:33.237173 IP (tos 0x0, ttl 127, id 57280, offset 0, flags [DF], proto TCP (6), length 40) 172.28.0.194.2793 > 71.139.254.252.80: ., cksum 0x1b73 (correct), 3547208162:3547208162(0) ack 3580220998 win 64708 17:22:33.239056 IP (tos 0x0, ttl 127, id 57281, offset 0, flags [DF], proto TCP (6), length 40) 172.28.0.194.2777 > 71.139.254.252.80: ., cksum 0xe041 (correct), 127545559:127545559(0) ack 2266829173 win 65535 17:22:33.247127 IP (tos 0x0, ttl 127, id 57283, offset 0, flags [DF], proto TCP (6), length 446) 172.28.0.194.2777 > 71.139.254.252.80: P 127545559:127545965(406) ack 2266829173 win 65535 17:22:33.248009 IP (tos 0x0, ttl 127, id 57285, offset 0, flags [DF], proto TCP (6), length 40) 172.28.0.194.2777 > 71.139.254.252.80: ., cksum 0xd95f (correct), 127545965:127545965(0) ack 2266830529 win 65535 17:22:33.248270 IP (tos 0x0, ttl 127, id 57286, offset 0, flags [DF], proto TCP (6), length 40) 172.28.0.194.2777 > 71.139.254.252.80: ., cksum 0xcf87 (correct), 127545965:127545965(0) ack 2266833049 win 65535 17:22:33.248294 IP (tos 0x0, ttl 127, id 57287, offset 0, flags [DF], proto TCP (6), length 40) 172.28.0.194.2777 > 71.139.254.252.80: ., cksum 0xc5af (correct), 127545965:127545965(0) ack 2266835569 win 65535 17:22:33.248615 IP (tos 0x0, ttl 127, id 57288, offset 0, flags [DF], proto TCP (6), length 40) 172.28.0.194.2777 > 71.139.254.252.80: ., cksum 0xbbd7 (correct), 127545965:127545965(0) ack 2266838089 win 65535 17:22:33.248636 IP (tos 0x0, ttl 127, id 57289, offset 0, flags [DF], proto TCP (6), length 40) 172.28.0.194.2777 > 71.139.254.252.80: ., cksum 0xbbd7 (correct), 127545965:127545965(0) ack 2266840609 win 63015 17:22:33.248892 IP (tos 0x0, ttl 127, id 57290, offset 0, flags [DF], proto TCP (6), length 40) 172.28.0.194.2777 > 71.139.254.252.80: ., cksum 0xbbd7 (correct), 127545965:127545965(0) ack 2266843129 win 60495 17:22:33.249240 IP (tos 0x0, ttl 127, id 57291, offset 0, flags [DF], proto TCP (6), length 40) 172.28.0.194.2777 > 71.139.254.252.80: ., cksum 0xbbd7 (correct), 127545965:127545965(0) ack 2266845649 win 57975 17:22:33.249263 IP (tos 0x0, ttl 127, id 57292, offset 0, flags [DF], proto TCP (6), length 40) 172.28.0.194.2777 > 71.139.254.252.80: ., cksum 0xbbd7 (correct), 127545965:127545965(0) ack 2266848169 win 55455 17:22:33.249731 IP (tos 0x0, ttl 127, id 57293, offset 0, flags [DF], proto TCP (6), length 40) 172.28.0.194.2777 > 71.139.254.252.80: ., cksum 0xbbd7 (correct), 127545965:127545965(0) ack 2266850689 win 52935 17:22:33.249972 IP (tos 0x0, ttl 127, id 57294, offset 0, flags [DF], proto TCP (6), length 40) 172.28.0.194.2777 > 71.139.254.252.80: ., cksum 0x85b3 (correct), 127545965:127545965(0) ack 2266851949 win 65535 17:22:33.250019 IP (tos 0x0, ttl 127, id 57295, offset 0, flags [DF], proto TCP (6), length 40) 172.28.0.194.2777 > 71.139.254.252.80: ., cksum 0x85b3 (correct), 127545965:127545965(0) ack 2266854469 win 63015 17:22:33.250045 IP (tos 0x0, ttl 127, id 57296, offset 0, flags [DF], proto TCP (6), length 40) 172.28.0.194.2777 > 71.139.254.252.80: ., cksum 0x85b3 (correct), 127545965:127545965(0) ack 2266856861 win 60623 17:22:33.250353 IP (tos 0x0, ttl 127, id 57297, offset 0, flags [DF], proto TCP (6), length 40) 172.28.0.194.2777 > 71.139.254.252.80: ., cksum 0x7703 (correct), 127545965:127545965(0) ack 2266856861 win 64383 17:23:33.826365 IP (tos 0x0, ttl 127, id 60917, offset 0, flags [DF], proto TCP (6), length 40) 172.28.0.194.2793 > 71.139.254.252.80: R, cksum 0x1834 (correct), 3547208162:3547208162(0) ack 3580220998 win 0 17:23:33.826446 IP (tos 0x0, ttl 127, id 60918, offset 0, flags [DF], proto TCP (6), length 40) 172.28.0.194.2777 > 71.139.254.252.80: R, cksum 0x727f (correct), 127545965:127545965(0) ack 2266856861 win 0

      Anyone have any ideas?

       

      Thanks!

       

      -Wat

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