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- Classless Vs Classful - Cisco Learning Network
Classless addressing throws out all fixed forms of Classful addressing And because it does so, routers need extra information to extract the network address or number from a destination address This extra information that routers send to each other is the subnet mask In Classless routing the number of ones in the subnet mask is known as the
- RIP V 2 Classful or Classless - Cisco Learning Network
Thanks beforehand Like pmckenzie explained above, it depends on the configuration But yes RIPv2 is considered to be a Classless-routing protocol since the subnet-mask is advertised with the routing-updates If you are going to ask that question, it will depend on whether or not it will advertise the subnet-mask in the update RIPv2 does that
- Classless IP Addressing - Cisco Learning Network
Classless Addressing: All IP addresses other then the above prefix lenghts are called classless But there is a condition to use it, mean you must be use a longer equal prefix lenght for it from there own prefix lenght Let supose you have an address 172 17 2 15 then you use 16 or greater prefix lenght the one you use i e, 6 is invaild
- confused - classful addressing and classless addressing
Im a bit confused as to the difference between classless and classful addressing, I understand that classful has 3 parts network, subnet and host, which means a class A B or C network that can be subnetted such as 192 168 5 0 26 (a class C network that has been subnetted)
- classless and classful addressing - Cisco Learning Network
After subnetting, that is classless addressing, all the 1's combined (network bits +subnet bits) represent one single network and the zero's the host part bits
- VLSM uses classless routing protocol, but why are classful networks . . .
By definition, classless routing protocols advertise the mask with each advertised route, and classful routing protocols do not " i e RIP-2, EIGRP, or OSPF support VLSM, and are considered classless
- Classful vs Classless - Cisco Learning Network
That is classless addressing, an efficiently designed scheme VLSM - That is further subnetting an already subnetted subnet, again one of the reasons to that is to assign different subnets to different departments in organization, There is also supernetting When the prefix is smaller than the default mask
- Classless and classful routing behaviors are not the same as classless . . .
With "ip classless", packets destined to an address are strictly matched against the most specific route in the route table If no match exists, the default route can be used Classful (no ip classless) changes this a bit The logic goes as follows 1) does the destination match any route to the same classful network
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