A-Quick links

http://www.catonmat.net Peter Krumis blog

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

SSH Public Key Based Authentication

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