jake

Feb
15th

Fri

tip: network

use 4.2.2.1 as a permanently pingable server to test a network connection

tips network

Nov
21st

Tue

when using a dynamic domain name to access a machine that is behind the same firewall you are behind, you need to add the domain name ip to the list of allowed ips, b/c the request shows as coming from your external ip, not internal. yah.

tips network

May
30th

Tue

tip: network

ping -c2 broad.cast.ip.address and then arp -a or nmap -sP sub.net.mask.ip/24

tips network

Mar
23rd

Thu

tip: network

ping -o -t 1 to ping w a 1 second timeout and exit on success

tips network

Jan
31st

Tue

tip: network

find out a lot about network stuff by typing ipconfig getpacket

tips network