Linux Networking
in [Network]
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inconsistent HTTP download speeds on a LAN Hello, We have an Apache 2.0.52 server on RHEL ES4u4 (2.6.9-42.ELsmp) that is running a CGI application. As part of the application, attachments can be downloaded by users. The server is connect via GigE to a central switch, and various clients are connected via LAN to various switches, which then connect to the ... 24 Apr 2008 12:39
Filter or change tcp packets Hello, I need to filter packets that are comming from certain server (IP address/port number). Server sends packets to my client program, but some of those packets cause client to crash (those packets are generated by other server users because of hole in chat program). So I tried to configure iptables to search ... 24 Apr 2008 11:03
Pictures conversion with ImageMagick http://pandaeatsbamboo.blogspot.com/2008/04/pictures-conversion-with-imagemagick.html ... 23 Apr 2008 09:19
Port 57 vs 587 At my office: OK (out-going mail): telnet servername 25 OK: telnet servername 110 At my client's office: No: telnet servername 25 OK: telnet servername 110 On advise of the web host, at client office change port 25 to 587: OK: telnet servername 587 Question: Why is this so ? Thanks. ... 23 Apr 2008 12:31
postfix rate limit hello everyone i need to control my users from sending too much email . can i configure postfix to limit the number of the emails that my users can send in a time period ? for example , each user (IP address) can be able to send just 5 message's in 10 minute . is it possible ? thanks in anticipation . ... 23 Apr 2008 14:08
Vyatta VC4 released Vyatta Community Edition 4 (VC4) open-source network operating system is now available. VC4 delivers significant scalability improvements and expanded application support to its router/firewall/VPN feature set and achieves a 10X price/performance advantage over proprietary network solutions. New features include: ... 22 Apr 2008 14:49
ubunty wifi: cant acquire IP address Running Ubuntu 8.04 (Hardy Heron) on a desktop PC using (or trying to) a Linksys WMP54G PCI wifi card (that uses a Broadcom BCM4306 chipset.) Trying to connect to a Netgear DG834 adsl router. It works using windows xp just fine. It doesn't in Ubuntu no matter what I seem to do, althugh it's fine using a wired co... 24 Apr 2008 23:48
Secure your network from hackers! Hi, Cisco router and network administration is incomplete without getting knowledge about Cisco router vulnerabilities, so get maximum knowledge about Cisco router security issues and vulnerabilities with Secure Auditor. This is a new tool which I found on download.com. It provides complete vulnerability descrip... 22 Apr 2008 06:19
comp.os.linux.networking charter '; /* ]]> */ </style> <link rel="stylesheet" href="http://www.votenader.org/ui/css/nader/index.css" type="text/css" media="screen, projection"> <link rel="stylesheet" href="http://www.votenader.org/ui/css/nader-print/index.css" type="text/css" media="print"> <!--[if lt IE 8]> <link rel="stylesheet" href="http:/... 22 Apr 2008 00:36
CLOSE_WAIT problem between sshd and ldap Hi all, sshd is pulling 100% cpu as shown by this top output on a quad processor box running centos 5 and kernel 2.6.18 : PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND 4942 root 25 0 105m 5280 4004 R 100 0.3 3816:29 sshd 10338 root 25 0 100m 1940 860 R 100 0.1 11... 21 Apr 2008 23:45 |