tcp timestamp issues with google servers

Sometimes connection to google.com, gmail.com and other google servers doesn't work or takes ages to connect. When this hits it hits all google servers at the same time and it's persistent. It never happens to anything other than google. ...

Message posted on the May 17th, 2012 - 5:40 AM ET

FastSoft Welcomes Google’s Effort to Improve TCP Performance

The leader in TCP-based web performance optimization comments on changes to leading Internet transport protocol.

Press published on the February 13th, 2012 - 7:00 AM ET

Comtrol Corporation Announces New Modbus/TCP Capabilities for Its DeviceMaster Industrial Gateway

Comtrol® Corporation, a leading manufacturer of industrial device connectivity products, today announced that a significant feature update has been made to the Modbus/TCP firmware for the DeviceMaster® UP ...

Press published on the February 3rd, 2011 - 10:05 AM ET

Google wants faster TCP

Google has a few ideas to improve one of the Internet’s foundation technologies: the TCP data transport protocol.

News published on the January 26th, 2012 - 11:55 AM ET

The TCP/IP Network: Explanations

TCP and IP were developed in the 1970's by the American Defence Department with the object of standardising the connections between all of their different machines. This communication architecture is today used globally under the name TCP/IP, which ...

Review published on the March 1st, 2003 - 6:00 PM ET

Reinstall TCP/IP protocol

After performing system changes, sometimes you may have problems with the TCP/IP protocol under Windows. We will look at a trick to see how this can be reinstalled.

Tips & Tricks published on the June 4th, 2006 - 6:00 PM ET

Express Logic’s NetX™ TCP/IP Stack Achieves Near-Wire Speed on Xilinx’s Zynq-7000 Platform

Express Logic, Inc., the worldwide leader in royalty-free, real-time operating systems (RTOS), announced that its NetX™Duo TCP/IP stack has achieved an outstanding near-wire speed of 910-940 Mbps on ...

Press published on the December 10th, 2012 - 8:00 AM ET

Students Learn to Troubleshoot TCP/IP Networks with Wireshark in New Course from Global Knowledge

Global Knowledge, worldwide leader in IT and business training, today announced the availability of a new course, Troubleshooting TCP/IP Networks with Wireshark. In the new course, students will learn to use ...

Press published on the December 15th, 2011 - 7:07 AM ET

Error while try to get tcp socket options with lsof

Dear list, I want get information about the socket options from a specified process with the tool lsof. But every time I get a strange answer (see below). The manual page says, that this option can be specified. What goes wrong? Thanks very much, ...

Message posted on the July 19th, 2012 - 1:30 PM ET

question about netstat output

Hello... I've noticed my laptop has been running really slow when browsing the internet lately. I ran virus and spyware scans with several different applications and nothing came back positive. However, I did run netstat -a, with NO OTHER APPS ...

Message posted on the January 17th, 2009 - 12:37 AM ET

Bug#530909: Wrong message about device being busy

I filed this bug against parted-udeb and didn't realize this meant it wouldn't show up on debian-boot. This is definitely something for debian-boot (not sure if it's a parted, partman or another problem), so here again: With the daily image I ...

Message posted on the October 12th, 2009 - 4:50 PM ET

[PATCH 1/1] tcp: Wrong timeout for SYN segments

Hi David, I'm not 100% sure, but it looks like I found an RFC mismatch with the current default values of the TCP implementation. Alex From 8b854a525eb45f64ad29dfab16f9d9f681e84495 Mon Sep 17 00:00:00 2001 From: Alexander Bergmann ...

Message posted on the August 21st, 2012 - 8:10 PM ET

Idle TCP connections freeze

Hi, I'm having trouble with an internet connection that seems to randomly "freeze" arbitrary tcp connections when they have not been used for a while. The connections stay established, but no data is coming through. When this happens, ...

Message posted on the December 15th, 2012 - 1:00 AM ET

Bug#665062: flowscan: FTBFS: configure: error: Please change /etc/services so that the service name for 80/tcp is http with alias www

Source: flowscan Version: 1.006-13.2 Severity: serious Tags: wheezy sid User: debian-qa@lists.debian.org Usertags: qa-ftbfs-20120321 qa-ftbfs Justification: FTBFS on amd64 Hi, During a rebuild of all packages in sid, your package failed to build ...

Message posted on the March 22nd, 2012 - 7:40 AM ET

tcp about