What kind of protocol is RIP?

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What kind of protocol is RIP?

RIP is an interior gateway protocol (IGP) that uses a distance-vector algorithm to determine the best route to a destination, using the hop count as the metric. In a RIP network, each router’s forwarding table is distributed among the nodes through the flooding of routing table information.

What OSI layer is RIP on?

Technically, RIP operates at the transport layer, OSI layer 4, using UDP 520 or 521 RIP-ng). OSPF operates at the Internetworking layer, OSI layer 3 via IP protocol number 89.

Why OSPF is an internet layer protocol?

The OSPF (Open Shortest Path First) protocol is one of a family of IP Routing protocols, and is an Interior Gateway Protocol (IGP) for the Internet, used to distribute IP routing information throughout a single Autonomous System (AS) in an IP network.

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How does RIP protocol work?

RIP uses a distance vector algorithm to decide which path to put a packet on to get to its destination. Each RIP router maintains a routing table, which is a list of all the destinations the router knows how to reach. Each router broadcasts its entire routing table to its closest neighbors every 30 seconds.

Is RIP protocol still used?

RIP, like all routing protocols, is designed to disseminate network information pertinent to routers. At the most basic level, routers need to know what networks are reachable and how far away they are. RIP does this, and it’s still widely used today.

Which of the following are advantages of RIP?

Advantages of RIP ver2 –

  • It’s a standardized protocol.
  • It’s VLSM compliant.
  • Provides fast convergence.
  • It sends triggered updates when the network changes.
  • Works with snapshot routing – making it ideal for dial networks.

What is RIP response?

RIP transmits routing table information to other servers and routers on the network. A RIP request packet is to find routing information. A RIP response packet contains the routing information. Because routing protocols are datagram based they are not guaranteed to be received by the peer router on the WAN.

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