RIPv1 & V2

RIP version 2

- Classless routing protocol (it carries subnet mask)

- Updates via multicast address 224.0.0.9

- It supports authentication



Advantages of RIP:

- It is easy to configure

- No design constraints (unlike OSPF)

- It is less overhead



Disadvantages of RIP:

- Bandwidth utilization is very high as broadcast for every 30 seconds (periodic updates)

- Works only on hop count (not consider BW)

- Applicable for small organizations (maximum hop counts = 15)

- Slow convergence (240 sec)