          Laurent Constantin's network toolbox (lcrzoex)
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                 |   PRESENTATION OF LCRZOEX   |
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Lcrzoex is a toolbox for network administrators and network 
hackers.
Lcrzoex contains over 300 functionnalities using network library 
lcrzo. Each one can be compiled alone and modified to match your needs.

Lcrzoex can be used in the following contexts :
 - discover the Ethernet address of a computer (number 2, 3, 134,
   etc.)
 - sniff your LAN to detect what's going on (number 7, 8, 9, etc.)
 - check the checksums created by a network program which isn't
   working (number 16, 17, 18, etc.)
 - intercept a session and replay it as many times we want to
   strictly test your application (number 10, 11, 12, 22, etc.)
 - verify if a router is well configured even if the needed computers
   are down (number 48, ..., 53, etc.)
 - check if your router/firewall/computer blocks 
    + IP protocols (number 29, ..., 34, etc.)
    + IP options (number 29, ..., 34, 73, ..., 79, etc.), source
      routing (number 45, 56, 59, 62, etc.)
    + IP fragments (number 44, 55, 58, 61, 72, etc.)
    + TCP options (number 48, ..., 53, etc.)
    + ICMP types (number 65, ..., 70, etc.)
    + ARP poisoning (number 80, 81, 82, 83, etc.)
 - create a tcp/udp client with a special local port (number 85,
   89, 86, 93, 97, etc.)
 - convert between numbers (number 139, ..., 148, etc.)
 - etc.

Lcrzoex is available under the GNU GPL license.

Download and read lcrzoex-4.xx-doc_html.tgz to obtain information about
lcrzoex.
http://www.laurentconstantin.com/       [main server]
http://go.to/laurentconstantin/         [backup server]
http://laurentconstantin.est-la.com/    [backup server]
