What is difference between RIPng and RIP?
RIPng (RIP next generation) is an extension of RIPv2 for support of IPv6, the next generation Internet Protocol. The main differences between RIPv2 and RIPng are: Support of IPv6 networking. While RIPv2 supports RIPv1 updates authentication, RIPng does not.
Which three statements describe the differences between RIP version 1 and RIP version 2?
RIP version 1 broadcasts updates whereas RIP version 2 uses multicasts. C. RIP version 1 multicasts updates while RIP version 2 uses broadcasts.
What information is found in a RIP v2 update but not in a RIPv1 update?
There are currently two IPv4 RIP versions: Version 1 and Version 2. The main difference between v1 and v2 is that v2 supports subnet masks and authentication. RIP uses a metric called hops to determine the cost of a route. A hop is viewed as a router which the traffic must pass through.
What is the main disadvantage of using RIPv1?
Disadvantage of RIP ver1 –
Bandwidth utilization is very high as broadcast for every 30 seconds. It works only on hop count. It is not scalable as hop count is only 15. If there will be requirement of more routers in the network it would be a problem .
What is RIP v2 in networking?
RIPv2 is a classless, distance vector routing protocol as defined in RFC 1723. Being a classless routing protocol, means, it includes the subnet mask with the network addresses in its routing updates.
Why RIP hop count is 15?
Because in computing, binary form is used for storing numbers. In this case the maximum binary number in four positions would be 15 (1111). So they reserved four digits to count the hops. It seemed to be enough at the time they developed RIP.
What is the main difference between RIPv1 and RIPv2 quizlet?
Terms in this set (20) What is the main difference between RIP and RIPv2? RIP is a classful protocol, while RIPv2 is a classless protocol. You have a private network connected to the Internet.
What is RIP v2?
RIPv2. RIPv2 stands for hybrid routing protocol version 2. It is a distance-vector routing protocol defined in RFC 1723 and has the characteristics of link-state routing protocols. It is a classless routing protocol which means it involves the subnet mask having the network addresses in the routing updates.
What is an advantage of using IGRP rather than RIP what is a possible disadvantage?
RIP is a distance vector protocol. IGRP is also a distance vector protocol. It allows maximum hop count of upto 15. It allows maximum hop count upto 255.
What is RIP advantages and disadvantages?
It is generally loop free. Conserve bandwidth, smaller routing updates sent & received. Minimized routing table and then faster lookup. The main disadvantage of RIP is the inability to scale to large or very large networks.
Why RIP is not used in the Internet routing?
In the enterprise, Open Shortest Path First (OSPF) routing has largely replaced RIP as the most widely used Interior Gateway Protocol (IGP). RIP has been supplanted mainly due to its simplicity and its inability to scale to very large and complex networks.
What is included in RIP v2 routing updates?
RIP version 2 (RIPv2) is used for routing of IPv4 addresses in small networks. RIPv2 is a classless, distance- vector routing protocol, as defined by RFC 1723. Because RIPv2 is a classless routing protocol, subnet masks are included in the routing updates.
What are the disadvantages of RIP?
Disadvantages of RIP
- Bandwidth utilization in RIP is very high as it broadcasts its updates every 30 seconds.
- RIP supports only 15 hop count so a maximum of 16 routers can be configured in RIP.
- Here the convergence rate is slow. It means that when any link goes down it takes a lot of time to choose alternate routes.
Does RIP use UDP or TCP?
RIP uses User Datagram Protocol (UDP) port 520.
What is the difference between RIP and RIPv2 Why is this important in today’s networks?
Why is this important in today’s networks? The only difference between RIP and RIPv2 is that supports variable length subnet masks (VLSM). This is important in today’s networks, as VLSM allows an organization to use more than one subnet mask within the same network address space.
What is RIPv1 in networking?
RIPv1 stands for Routing Information Protocol version 1. It uses Classful routing. The regular routing updates do not carry subnet details and do not support Variable Length subnet masks (VLSM). This is the drawback of RIPv1, due to which it is not possible to have various sized subnets in the same network class.
What is the different version of RIP?
Due to the deficiencies of RIPv1, RIP version 2 (RIPv2) was developed in 1993 and was equipped with the ability to support subnet information and supports Classless Inter-Domain Routing (CIDR). Differences between RIPv1 and RIPv2 : Sr.
What are the differences between RIP and IGRP?
RIP stands for Routing Information Protocol. IGRP stands for Interior Gateway Routing protocol. RIP works on the Bellman Ford algorithm. IGRP also works on Bellman ford Algorithm.
Why IGRP is better than RIP?
For instance, RIP has a default administrative distance of 120, and IGRP defaults to 100, making IGRP more believable than RIP. So, when both routing protocols learn routes to the same subnet, the router adds only the IGRP route to the routing table.
What is the drawback of RIP?
The disadvantages of RIP include:
Increased network traffic: RIP checks with its neighboring routers every 30 seconds, which increases network traffic. Maximum hop count: RIP has a maximum hop count of 15, which means that on large networks, other remote routers may not be able to be reached.
What was the problem with RIP?
The only problem with Rip was that he was very lazy. He did no work on his own farm and just idled away his time. His fences were falling to pieces. His cow was going astray.
How does RIPv1 send routing updates?
RIPv1 send routing updates periodically every 30 seconds as broadcasts using destination IP address as limited broadcast IP adddress 255.255. 255.255. Since the updates are sent using the destination IP address of limited broadcast IP adddress 255.255.
What is the advantage of RIP?
Advantages of RIP
It is easy to configure. that it does not require an update every time the topology of network changes.
Why RIP is Layer 7 protocol?
RIP is responsible for announcing changes in routes between routers. Layer 7 is the application layer, which is what the user touches. Layer 3 is the network layer where routing and IP both reside. RIP is not a userland process; users do not interact with it, and user-level applications do not interact with it.
What are the four timers in RIP?
The timers are: Update, Invalid, and Flush. You can verify these timers with the show ip protocols command as shown in Example 1. The period between routing information sent between neighbors is the Update interval. This is the primary timer used in RIP and convergence is derived.