Is RIP version 2 classless or Classful?

First, RIP version 2 is a classless routing protocol. Classless routing protocols always advertise the subnet mask in their routing updates.

Does RIP support classless?

RIP v2 is a classless protocol and it supports classful, variable-length subnet masking (VLSM), CIDR, and route summarization. RIPv2 supports authentication of RIPv2 update messages (MD5 or plain-text). Authentication helps in confirming that the updates are coming from authorized sources.

Does RIPv1 support classless addressing?

It supports classless Inter-Domain Routing (CIDR) and has ability to carry subnet information, its metric is also hop count and max hop count 15 is same as rip version 1. RIPv2 multicasts the entire routing table to all adjacent routers at the address 224.0. 0.9, as opposed to RIPv1 which uses broadcast (255.255.

Which version of RIP routing protocol works with classless subnets?

Version 2
Authentication in RIP The Cisco implementation of the Routing Information Protocol (RIP) Version 2 (RIPv2) supports authentication, key management, route summarization, classless interdomain routing (CIDR), and variable-length subnet masks (VLSMs).

What makes RIP version 2 classless routing protocol?

Several improvements were made to make this a classless routing protocol, which means it supports variable length subnet masks because the masks are advertised along with the routing update. This also makes RIP version 2 a protocol that can summarize routes.

How to advertise a classless network in RIPv2?

RIPv2 can advertise non-classful networks if you use the no auto-summary command under the RIP configuration. If there are other interfaces that are included in the classful range, you can filter those in other ways, such as a distribute list, and you can make those interfaces passive with the passive-interface command.

How to configure RIPv2 on router R1?

Configuring RIPv2. On router R1, in the global configuration mode, enter the router rip command to enable RIP. In the RIP configuration mode, change the version of the protocol to 2 by using the version 2 command. Next, use the network 10.0.0.0 command to include the Fa0/1 interface on the router R1 in the routing process.

How can I Configure my router to use rip?

Configuring RIPv2 is a pretty straightforward process. Only three steps are required: 1. enabling RIP by using the router rip global configuration command 2. instructing the router to use RIPv2 by typing the version 2 command 3. telling RIP which networks to advertise by using one or more network commands.