A-Quick links
Linux and Unix nload App: Monitor Network Traffic and Bandwidth Usage In Real Time
http://www.catonmat.net Peter Krumis blog
http://www.shellhacks.com/ Linux SysAdmin Notes, FIGlet - ASCII art
Measure Internet Connection Speed from the Linux Command Line
How to configure DNS on Cisco device
VLAN Security Tips - Best Practices Control Inter-VLAN Routing Using IP Access Lists
packetlife.net Most clear blog about networking
Changing IP Addresses and Routes
continue Linux Static IP Address Configuration
good wordpress theme cisco ap acl
SSH Public Key Based Authentication
Cisco IOS ftp ftp://213.141.145.240/ u: anonymous, no pass
bash-redirections-cheat-sheet.pdf
Vim Tricks in simple txt format
/run temporary filesystem (tmpfs) residing in RAM (aka "ramdisk")
What are “/run/lock” and “/run/shm” used for?
Windows packaging, deployment and distribution FAQ
ADSL
- can you emulate PPPoA and PPPoE in GNS3 forum, explained logical and physical topology of adsl
Reverse engineering
- freerainbowtables.com
- oclHashcat Worlds fastest password cracker
Virtualization
Remote Terminals
- PuTTY Windows Godfather of TTYs
- superPuTTY code.google.com, multitabbed Putty
- putty-nd sourceforge
- MTPuTTY TTY+, multi tabbed PuTTY, Native Win32 code - no need to have any libraries (like .NET, VB etc).