IT-341 Module 10 Chapter 4 (Cisco)

Refer to each of the scenario topologies. Which statements best describe the different types of inter-VLAN routing solutions? (Choose all that apply.)

a. Scenario A is a Layer 3 inter-VLAN solution.

b. Scenario B is a legacy inter-VLAN solution.

c. Scenario B is a Layer 3 inter-VLAN solution.

d. Scenario A is a legacy inter-VLAN solution.

e. Scenario B and C are both Router-on-a-stick inter-VLAN solutions.

f. Scenario C is a router-on-a-stick inter-VLAN solution.

a. Scenario A is a Layer 3 inter-VLAN solution.

b. Scenario B is a legacy inter-VLAN solution.

f. Scenario C is a router-on-a-stick inter-VLAN solution.

You are troubleshooting an inter-VLAN issue on a switch and need to verify that the subinterfaces are in the routing table. Which inter-VLAN routing troubleshooting command would you use to do this?

a. show interfaces

b. show interfaces interface-id switchport

c. show ip interface brief

d. show ip route

e. show vlan

d. show ip route

You are troubleshooting an inter-VLAN issue on a switch and need to check the list of VLANs and their assigned ports. Which inter-VLAN routing troubleshooting command would you use to do this?

a. show interfaces

b. show interfaces interface-id switchport

c. show ip interface brief

d. show ip route

e. show vlan

e. show vlan

You are troubleshooting an inter-VLAN issue on a switch and need to verify the status of an access port and its access mode VLAN. Which troubleshooting command would you use to do this?

a. show interfaces

b. show interfaces interface-id switchport

c. show ip interface brief

d. show ip route

e. show vlan

b. show interfaces interface-id switchport

You are troubleshooting an inter-VLAN issue on a switch and need to verify the status and IP address of all interfaces in a condensed format. Which inter-VLAN routing troubleshooting command would you use to do this?

a. show interfaces

b. show interfaces interface-id switchport

c. show ip interface brief

d. show ip route

e. show vlan

c. show ip interface brief

A PC is to access a web server on another network. Which inter-VLAN method will provide the highest bandwidth at Layer 3 and also provide a default gateway for the PC?

a. Router on a stick

b. Multilayer switch with routing enabled

c. Trunked interface between the router and the switch

d. Multiple physical interfaces on the router, all connected to a Layer 2 switch

b. Multilayer switch with routing enabled

Which scalable method must be implemented in order to provide inter-VLAN routing on a switched network with more than 1000 VLANs?

a. Configuring static routes on a Layer 2 switch device

b. Routing traffic internally to a Layer 3 switch device

c. Connecting each physical router interface to a different physical switch port, with each switch port assigned to a different VLAN

d. Connecting a router interface to a switch port that is configured in trunk mode to route packets between VLANs, with each VLAN assigned to a router subinterface​

b. Routing traffic internally to a Layer 3 switch device

When configuring a router as part of a router-on-a-stick inter-VLAN routing topology, where should the IP address be assigned?

a. To the interface

b. To the subinterface

c. To the SVI

d. To the VLAN

b. To the subinterface

A small college uses VLAN 10 for the classroom network and VLAN 20 for the office network. What is needed to enable communication between these two VLANs while using legacy inter-VLAN routing?

a. A router with at least two LAN interfaces should be used.

b. Two groups of switches are needed, each with ports that are configured for one VLAN.

c. A router with one VLAN interface is needed to connect to the SVI on a switch.

d. A switch with a port that is configured as trunk is needed to connect to a router.

a. A router with at least two LAN interfaces should be used.

What is a disadvantage of using multilayer switches for inter-VLAN routing?

a. Multilayer switches have higher latency for Layer 3 routing.

b. Multilayer switches are more expensive than router-on-a-stick implementations.

c. Spanning tree must be disabled in order to implement routing on a multilayer switch.

d. Multilayer switches are limited to using trunk links for Layer 3 routing.

b. Multilayer switches are more expensive than router-on-a-stick implementations.

Which type of inter-VLAN communication design requires the configuration of multiple subinterfaces?

a. Router on a stick

b. Routing via a multilayer switch

c. Routing for the management VLAN

d. Legacy inter-VLAN routing

a. Router on a stick

What is a disadvantage of using router-on-a-stick inter-VLAN routing?

a. Does not support VLAN-tagged packets

b. Requires the use of more physical interfaces than legacy inter-VLAN routing

c. Does not scale well beyond 50 VLANs

d. Requires the use of multiple router interfaces configured to operate as access links

c. Does not scale well beyond 50 VLANs

What is the meaning of the number 10 in the encapsulation dot1Q 10 native router subinterface command?​

a. The interface number

b. The subinterface number​

c. The subnet number

d. The VLAN ID

d. The VLAN ID

While configuring inter-VLAN routing on a multilayer switch, a network administrator issues the no switchport command on an interface that is connected to another switch. What is the purpose of this command?

a. To create a routed port for a single network

b. To provide a static trunk link

c. To create a switched virtual interface

d. To provide an access link that tags VLAN traffic

a. To create a routed port for a single network

A network administrator enters the following command sequence on a Cisco 3560 switch. What is the purpose of these commands?

Switch(config)# interface gigabitethernet 0/1
Switch(config-if)# no switchport

a. To shut down the Gi0/1 port

b. To make the Gi0/1 port a routed port

c. To enable the Gi0/1 port as a switch virtual interface

d. To enable the Gi0/1 port as a bridge virtual interface

b. To make the Gi0/1 port a routed port

What operational mode should be used on a switch port to connect it to a router for router-on-a-stick inter-VLAN routing?

a. Trunk

b. Access

c. Dynamic auto

d. Dynamic desirable

a. Trunk

Which sentence correctly describes the SVI inter-VLAN routing method?

a. Subinterfaces have to be created.

b. The encapsulation type must be configured on the SVI.

c. An SVI is needed for each VLAN.

d. A physical interface is needed for every VLAN that is created.

c. An SVI is needed for each VLAN.

How is traffic routed between multiple VLANs on a multilayer switch?

a. Traffic is routed via physical interfaces.

b. Traffic is routed via internal VLAN interfaces.

c. Traffic is broadcast out all physical interfaces.

d. Traffic is routed via subinterfaces.

b. Traffic is routed via internal VLAN interfaces.

What is required to perform router-on-a-stick inter-VLAN routing?

a. A Layer 2 switch that is configured with multiple trunk ports

b. A router with multiple physical interfaces

c. A multilayer switch

d. A router that is configured with multiple subinterfaces

d. A router that is configured with multiple subinterfaces

An administrator was troubleshooting a router-on-a-stick topology and concluded that the problem was related to the configuration of VLANs on the router subinterfaces. Which two commands can the administrator use in the router to identify the problem? (Choose two.)

a. show controllers

b. show ip interface

c. show ip protocols

d. show running-config

e. show vlan

b. show ip interface

d. show running-config