Posted on 2010-09-14
I want to learn tough VLSM but iam confuse on these a friend on cisco forum asked me some question so that i can practice for it but iam only able to answer easy ones.
Pls tell me what can be answer of "Not so easy ones" and "MUST" describe/explain how you solved it yourself this is what real question is :)
You are given an address of 18.104.22.168/22
First easy ones.
1. What are the network and broadcast addresses of this network?
2. How many hosts can be in the network?
Now not so easy.
3. Suppose you need to subnet that network. You need 6 subnets with at least 30 addresses each, 4 subnets with at least 100 addresses each, and 1 subnet with no more than 6 and no less than 4 host addresses. Is that possible? If so, how would you do it?
4. You are asked to summarize your network with a 22.214.171.124/17 network. What will the summary address be like provided you need the smallest summary possible?