1. Which of the following subnet masks would you typically use on a WAN interface to make the best use of address space? (A) 255.255.255.224 (B) 255.255.255.192 (C) 255.255.255.252 (D) 255.255.255.248...

1. Which of the following subnet masks would you typically use on a WAN interface to make the best use of address space? (A) 255.255.255.224 (B) 255.255.255.192 (C) 255.255.255.252 (D) 255.255.255.248

2. Which IP feature allows you to use different subnet masks on different subnets within the network? (A) IP Subnet Zero (B) RIPv1 (C) VLSM (D) RIPv2

3. You are connecting two of your office locations together over a WAN link. Each office has a router with an IP address assigned. What should your subnet mask be in order to leverage the best use of address space? (A) 255.255.255.0 (B) 255.255.255.192 (C) 255.255.255.224 (D) 255.255.255.25242

4. Your organization network diagram is shown in the figure below. Your company has the class C address range of