A-Quick links

Antonio's wiki

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

Building bridges with Linux

Changing IP Addresses and Routes

continue Linux Static IP Address Configuration

scp copy

good wordpress theme cisco ap acl

SSH Public Key Based Authentication

Cisco IOS ftp ftp://213.141.145.240/ u: anonymous, no pass

tail-f-the-output-of-dmesg or install multitail

• tail -f /var/log/{messages,kernel,dmesg,syslog} - old school but not perfect
• watch 'dmesg | tail -50' - approved by man dmesg
• watch 'sudo dmesg -c >> /tmp/dmesg.log; tail -n 40 /tmp/dmesg.log' - tested, but experimental

bash-redirections-cheat-sheet.pdf

Reverse engineering

• freerainbowtables.com
• oclHashcat Worlds fastest password cracker

Virtualization

• VM Tools ftp

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).