Archive for the 'network' Category
Friday, March 12th, 2010
Article covers SCALE8x presentation from Ronald Minnich /Scandia Nat. Labs/ about issues involved running large scale networks [ >10M nodes ] . Article contains a lot of useful links, recommended reading.
Posted in dht, distributed, for:collidr, infrastructure, Linux, network, research, Security, virtualization | Comments Off | permalink
Tuesday, February 2nd, 2010
internal details about Cisco ASR1000 “platform” router, including hardware details (/proc/cpuinfo, dmesg)
Posted in ASR1000, cisco, hardware, ios, IOS_XE, kernel, Linux, network, router | Comments Off | permalink
Tuesday, December 29th, 2009
slashdot comments on the topic listing useful network testing and emulation tools
Posted in cisco, emulator, for:collidr, lab, network, shortcut:network, sysadmin, testing, tools | Comments Off | permalink
Friday, December 18th, 2009
LinuxJournal ’2005 article about how to bridge 2 network interfaces in linux
Posted in bridge, erthernet, kernel, Linux, network, sysadmin | Comments Off | permalink
Thursday, November 19th, 2009
notes from LWN about RPS patch — a way to distribute incoming traffic coming from 1 source (1 NIC, 1 queue, 1 IRQ line) via multiple CPU by hashing tcp headers and distributing by hash across multiple CPU/Cores
Posted in c, for:collidr, google, kernel, Linux, network, patch, performance, programming | Comments Off | permalink
Friday, November 6th, 2009
Different approaches in using neuron networks for OCR (optical character recognition) — an article in Russain
Posted in ai, image, machinelearning, math, network, nn, ocr, programming | Comments Off | permalink
Thursday, September 24th, 2009
website that monitors status of traffic exchange between Tier-1 providers
Posted in internet, monitoring, network, networking, statistics, status, sysadmin, tools | Comments Off | permalink
Thursday, September 3rd, 2009
shaper script for ADSLEthernet gateway
Posted in for:collidr, Linux, network, networking, shaper, sysadmin, tc | Comments Off | permalink
Friday, August 28th, 2009
website that does blacklist lookups.
Posted in blacklist, email, for:collidr, mail, network, Postmaster, Security, spam, sysadmin, tools | Comments Off | permalink
Friday, August 21st, 2009
“Racktables is a nifty and robust solution for datacenter and server room asset management. It helps document hardware assets, network addresses, space in racks, networks configuration and much much more!”
Posted in datacenter, for:collidr, management, network, opensource, rack, server, sysadmin, tools | Comments Off | permalink