Networking


Many people use sites like http://www.whatismyip.com or http://www.ipchicken.com to identify the public IP address of an unfamiliar network.

Telnet to ip.blindhog.net or 184.105.238.114 if you do not have a web browser (router, switch, linux).
Note: the original domain name was v4address.com but it has not worked for a while.

[josh@webserver ~]$ telnet ip.blindhog.net
Trying 184.105.238.114…
Connected to ip.blindhog.net.
Escape character is ‘^]’.
This is the telnet autoresponder at v6address.com.
You have connected over IPv4.
Your IP address is 12.34.56.78
Connection closed by foreign host.


Bit-Twist is a simple yet powerful libpcap-based Ethernet packet generator. It is designed to compliment tcpdump or wireshark packet captures. In this tutorial, you will learn how to edit and replay network packet captures files on a live lab network.
bittwist.sourceforge.net
 
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