Which CCNA is in demand?

There are two solutions to help solve this problem. There are some who would use 4 ACLs in order to solve this problem while there are also some who would only require two. In this case, there are two that are needed namely A and C. By using these two you will be able to match with those that are blocked.

This means that you will be able to get some of the networks available. You can use the first address in the beginning but this will not be enough to address all of the other networks. By knowing more about how to do this, there is a bigger chance that the whole network can be greatly improved.