CCNA FAQ: Virtual LANs Q1. In a LAN, which of the following terms best equates to the term VLAN? a. Collision domain b. Broadcast domain c. Subnet domain d. Single switch e. Trunk Answer: B Q2. Imagine a switch with three configured VLANs. How many IP subnets are required, assuming that all hosts in all VLANs want to use TCP/IP? a. 0 b. 1 c. 2 d. 3 e. You can’t … [Read more...]
VLANs
VLANs When the word switching is brought up, the first thing that comes to most network engineer's minds is the subject of VLANs. The use of VLANs can make or break a campus design. This section discusses some of the most important issues to remember when designing and implementing VLANs in your network. The Appropriate Use of VLANs Given that VLANs are associated so closely … [Read more...]
CCNP Switch: Scenarios for Final Exam Preparation
CCNP Switch: Scenarios for Final Exam Preparation Scenario 1: Trunking and DTP This scenario is built around a network of switches connected by trunking links. You need to think about how DTP operates and how trunks are negotiated (or not) between switches. Consider the network shown in Figure 19-1 and answer the questions that follow. Assume that all switches shown support … [Read more...]
CCNP Switch Lab 4-3 VLANs, VTP, and Inter-VLAN Routing Case Study
CCNP Switch Lab 4-3 VLANs, VTP, and Inter-VLAN Routing Case Study Topology Objectives Plan and design the International Travel Agency switched network as shown in the diagram and described below. Implement the design on the switches and router. Verify that all configurations are operational and functioning according to the requirements. Note: This lab uses … [Read more...]