1. Implementation of protocols (eg. Sliding window, Go-back-N etc. using rmi/ socket).
2. Implementation of Routing algorithms (eg. Flooding, Distance-vector Routing, Link-state
Routing etc.).
3. Configuration of DNS, DHCP, FTP.
4. Implementation of firewall & proxy server (Winproxy)/ SQUID.
5. Configuration of firewall.
6. Telnet connection and chatting between two clients.
7. Web server configuration and Host (PWS/IIS4).
8. Control of access privilege in server.
9. Browser configuration.