LET'S GO ALONG THE ROUTE:
sending a packet from 140.105.45.226 to 140.105.45.34



We will follow the route of this packet through 5 steps:


1

1. This host is 140.105.45.226 and it should send out a packet of data with this information:

  • destination address: 140.105.45.34

looking at the routing table the result is:

2

2. This host is 140.105.45.225 - 140.105.45.68 and it should send out a packet of data with this information:

  • destination address: 140.105.45.34

looking at the routing table the result is:

  • send it to the gateway 140.105.45.65
  • through the interface eth0


3

3. This host is 140.105.45.65 - 140.105.45.2 and it should send out a packet of data with this information:

  • destination address: 140.105.45.34

looking at the routing table the result is:

  • send it to the gateway 140.105.45.1
  • through the interface eth1


4

4. This host is 140.105.45.1 - 140.105.45.33 and it should send out a packet of data with this information:

  • destination address: 140.105.45.34

looking at the routing table the result is:

5

5. This host is 140.105.45.34 and it received a packet of data with this information:

  • destination address: 140.105.45.34
  • OK! This packet is for me.



MAIN

help me

abdus salam ICTP