Ospf vs rip

OSPF protocol has no limitations in hop count, unlike RIP protocol that has only 15 hops at most. So OSPF converges faster than RIP and has better load balancing. OSPF multicasts link-state updates and sends the updates only when there is a change in the network.

What is the difference between RIP OSPF and BGP?

OSPF and RIP are Interior Gateway Protocols (IGP) and distribute routing information within an autonomous system, whereas BGP is a Exterior Gateway Protocol. The routes learned via the dynamic routing protocols are applied to the kernel routing table.

What is the difference between RIP EIGRP and OSPF protocols?

RIP is a distance-vector protocol; EIGRP is an enhanced distance vector protocol developed by Cisco and OSPF is a link-state routing protocol. Detailed descriptions of these routing protocols are provided later in this report.

Why use RIP protocol?

Routing Information Protocol (RIP) is a distance-vector routing protocol. Routers running the distance-vector protocol send all or a portion of their routing tables in routing-update messages to their neighbors. You can use RIP to configure the hosts as part of a RIP network.

Can you use RIP and OSPF together?

Running both RIP and OSPF in the same network on all routers is possible but does not make much sense. Both routing protocols will build their databases and compute the shortest paths from their own point of view.

Is RIP a TCP or UDP?

RIP uses User Datagram Protocol (UDP) port 520.

Why OSPF is better than BGP?

OSPF has faster convergence times than BGP. Network convergence is the speed at which a router can adjust the path used to a destination network if a network outage occurs.

Why RIP is Layer 7 protocol?

Because rip uses UDP port 520 on layer 4.

Is RIP a Layer 7 protocol?

RIP works at layer 3 and sends routing information across the network.

Does OSPF use TCP or UDP?

OSPF routers communicate using IP packets. OSPF messages ride directly inside of IP packets as IP protocol number 89. Because OSPF does not use UDP or TCP, the OSPF protocol is fairly elaborate and must reproduce many of the features of a transport protocol to move OSPF messages between routers.

What is the disadvantage of RIP?

Although RIP is simple to configure, it suffers from a few drawbacks. RIP is limited to a hop count of 15. This means that an advertisement can pass through only 16 routers before the route is considered unreachable. Also, RIP is considered slow to recover when there is a change in the network topology.

Is RIP still used in networking?

In the enterprise, Open Shortest Path First (OSPF) routing has largely replaced RIP as the most widely used Interior Gateway Protocol. RIP has been supplanted mainly due to its simplicity and inability to scale to very large and complex networks.

What is the problem with RIP protocol?

The are four main problems here: slow convergence, routing loops, “counting to infinity” and “small infinity”. The distance-vector algorithm is designed so that all routers share all their routing information regularly.

Does BGP use RIP?

In BGP the calculations are in terms of HOP count. RIP is a vector type. BGP is Hybrid type. RIP allows a maximum of 15 HOP counts.

Is RIP a multicast?

RIP supports both point-to-point networks (used with VPNs) and broadcast or multicast Ethernet networks.

What is the difference between RIP OSPF EIGRP and BGP?

RIP, EIGRP and OSPF are all interior gateway protocols (IGP) while BGP is an exterior gateway protocol (EGP). Basically, interior protocols are meant to dynamically route data across a network that you fully control and maintain.

Does BGP use RIP?

In BGP the calculations are in terms of HOP count. RIP is a vector type. BGP is Hybrid type. RIP allows a maximum of 15 HOP counts.

What are the 3 types of routing performed by BGP?

Enhanced Interior Gateway Routing Protocol (EIGRP) Border Gateway Protocol (BGP) Intermediate System-to-Intermediate System (IS-IS)

Is BGP faster than OSPF?

Convergence rate: OSPF can achieve convergence (the time a router takes to share and update the latest routing information) faster. In contrast, the BGP has a slow convergence rate. Network topology or design: OSPF is a type of hierarchical network topology or design while BGP is a type of mesh topology or design.

Is RIP Unicast or Multicast?

RIP_2M is the standard RIPv2 implementation using multicasting - which requires all routers on the network to support RIPv2 and multicasting, whereas RIP_2B sends RIPv2 packets using subnet broadcasting - making it more compatible with routers that do not support multicasting, including RIPv1 routers.

Is RIP static or dynamic?

RIP, BGP, EIGRP, and other protocols are used in dynamic routing. In contrast, static routing doesn't need such protocols. The network architecture is minimal in static routing.

Why EIGRP is better than RIP?

Convergence time is faster than RIP networks, because EIGRP network can learn the topology information and updates more rapidly. The average approximate round trip time of EIGRP is 14.2ms (millisecond) and that of rip is 16.6ms.