1. Although the LAN Router is systematic, methodical, and conservative but because

of its speed, sometimes something happen to packets.

2. The web server will open the each packet and look for the web address or URL.

3. The proxy also identifies the content of the pocket whether it is acceptable and

sends it to the internet.

4. Packet is responsible for dividing the information and how to packet it.

5. Port 80 is used for mail packets and Port 25 is the entrance for packets from the

internet to the web server.

6. A packet that passes the firewall will be lining up in the interface and be taken to

the web server.

7. Mail room is the one who packed, label, and send it its way your message.

8. The packets label contains important information like senders address, receivers

address, and the type of packet media.

9. The corporate firewall serves 2 purposes like preventing some nasty thing or prevent

sensitive corporate information coming in or out from the internet.

10. LAN highway is a nearer road selected by a router where it places the packet.

11. A broken packet is send to Mr IP acknowledging that the packet it sends does not

reach its destination.

12. The router is a little bit efficient than the router switch that place fast and loose with

IP packets routing them along the way.

13. The network interface pick up the packets send them to the next level called

Firewall.

14. The proxy is used by many companies as middleman in order to lessen the load of

the internet and for security reason.

15. Ping of Death is a special version of normal request ping for some idiots thought of

suspecting host.

16. The packet label may also contain address of the proxy server even if it will not go out to the internet.

17. Accident like packet collision can take place even the packets are still in the Local

Area network.

18. The highway of the LAN is packed will all type of information like Nobile Packets,

and Apple Talk Packets that go against traffic as usual except the IP Packets.

19. The firewall is design to let in those packets that meets it criteria.

20. The packets cannot be recycled because the web server will make its own and

filled by your request.