Table of Contents
What is the best type of routing?
Interior Gateway Protocol (IGP) It is widely used by routers to exchange routing data within an autonomous system. This type of routing protocol is the best for larger network size as it broadcasts after every 90 seconds, and it has a maximum hop count of 255. It helps you to sustain larger networks compared to RIP.
Which is better OSPF or BGP?
OSPF is type of hierarchical network topology or design. OSPF prefers fastest path rather than shortest path. In Open Shortest Path First, internet protocol is used….Difference between OSPF and BGP.
| S.NO | OSPF | BGP |
|---|---|---|
| 10. | OSPF prefers fastest path rather than shortest path. | While It prefers best path. |
Why OSPF is faster than RIP?
OSPF allows a router to build a shortest path tree with a router as the root. Because the link-state information provides richer information than does this in vector, OSPF typically converges faster than RIP when there is a failure in the network.
How many protocols are there in CCNA?
Common routing protocols include RIP, RIPv2, IGRP, EIGRP, IS-IS and BGP. For the CCNA exam you will need to be well versed in RIP, RIPv2, IGRP and EIGRP. You should be aware of IS-IS and BGP, and be able to configure basic OSPF. Two main types of routing protocols exist – distance vector and link state.
Which is the fastest routing protocol?
EIGRP
EIGRP has the fastest router convergence among the three protocols we are testing.
What is the oldest routing protocol?
TCP and UDP are the oldest layer 4 protocols. Routing information in IP networks tends to be carried by TCP or UDP, but sometimes at the same protocol level. RIP is the oldest routing protocol still in (some), but it uses UDP to transport routing information.
What routing protocol should your office use?
The Internet is based on the AS concept; therefore, two types of routing protocols are required: Interior Gateway Protocols (IGP): Used for routing within an AS. It is also referred to as intra-AS routing. Companies, organizations, and even service providers use an IGP on their internal networks. IGPs include RIP, EIGRP, OSPF, and IS-IS.
What are the advantages of routing protocol?
Advantages of Static Routing Easily implemented in a small network like LAN It provides more security no advertisement send with data as like dynamic routing. It is very predictable, as the route to the destination is always the same. No complex algorithm is required Required no mechanism for updating Require no extra resources like CPU and memory etc.
What are the functions of a routing protocol?
Every network routing protocol performs three basic functions: Discovery – identify other routers on the network. Route management – keep track of all the possible destinations (for network messages) along with some data describing the pathway of each. Path determination – make dynamic decisions for where to send each network message.