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Special Forums IP Networking Using Another Account as Internet Proxy Post 302963762 by gmark99 on Tuesday 5th of January 2016 04:14:32 PM
Old 01-05-2016
We have a bank of static IPs we purchased from Comcast, and we have been dealing with loss of access for a long time and applying all sorts of bandaids, from new routers to having a tech come in to resetting equipment. Access is a problem with all protocols -- http, https, ssh, sftp, tcp -- and the failure is a timeout. There is apparently some routing algorithm being used that gets lost somehow, through all configurations of equipment we have. All eight servers are affected. Just those IPs, and just internally, and just intermittently. Aggravating. So until it gets solved, we need to have a workaround for, in this particular case, http, since we have a workaround for ssh/sftp.

---------- Post updated at 03:14 PM ---------- Previous update was at 03:10 PM ----------

We use both IPs and the domain/URL. All are affected. The machines attempting to access it are Mac OS X, Windows and Linux, several of each, and they all encounter the same timeout. The "hairpin" through the other server works fine for ssh and sftp, but not http for our graphic apps.
 

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Net::Proxy::Connector::connect(3pm)			User Contributed Perl Documentation		       Net::Proxy::Connector::connect(3pm)

NAME
Net::Proxy::Connector::connect - Create CONNECT tunnels through HTTP proxies SYNOPSIS
# sample proxy using Net::Proxy::Connector::tcp # and Net::Proxy::Connector::connect use Net::Proxy; # listen on localhost:6789 # and proxy to remotehost:9876 through proxy.company.com:8080 # using the given credentials my $proxy = Net::Proxy->new( in => { type => 'tcp', port => '6789' }, out => { type => 'connect', host => 'remotehost', port => '9876', proxy_host => 'proxy.company.com', proxy_port => '8080', proxy_user => 'jrandom', proxy_pass => 's3kr3t', proxy_agent => 'Mozilla/4.04 (X11; I; SunOS 5.4 sun4m)', }, ); $proxy->register(); Net::Proxy->mainloop(); DESCRIPTION
"Net::Proxy::Connecter::connect" is a "Net::Proxy::Connector" that uses the HTTP CONNECT method to ask the proxy to create a tunnel to an outside server. Be aware that some proxies are set up to deny the creation of some outside tunnels (either to ports other than 443 or outside a specified set of outside hosts). This connector is only an "out" connector. CONNECTOR OPTIONS
"Net::Proxy::Connector::connect" accepts the following options: "out" o host The destination host. o port The destination port. o proxy_host The web proxy name or address. o proxy_port The web proxy port. o proxy_user The authentication username for the proxy. o proxy_pass The authentication password for the proxy. o proxy_agent The user-agent string to use when connecting to the proxy. AUTHOR
Philippe 'BooK' Bruhat, "<book@cpan.org>". BUGS
All the authentication schemes supported by "LWP::UserAgent" should be supported (we use an "LWP::UserAgent" internally to contact the proxy). This means we should also support NTLM, since it is supported as from "libwww-perl" 5.66. "Net::Proxy::Connector::connect" has not been actually tested with NTLM, though. Any report of success or failure with a NTLM proxy will be appreciated. HISTORY
This module is based on my script "connect-tunnel", that provided a command-line interface to create tunnels though HTTP proxies. It was first published on CPAN on March 2003. A better version of "connect-tunnel" (using "Net::Proxy") is provided this distribution. COPYRIGHT
Copyright 2006 Philippe 'BooK' Bruhat, All Rights Reserved. LICENSE
This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself. perl v5.10.1 2009-10-18 Net::Proxy::Connector::connect(3pm)
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