Chapter 5 - Quiz

What is a disadvantage of using router-on-a-stick inter-VLAN routing?
1. does not support VLAN-tagged packets
2. requires the use of more physical interfaces than legacy inter-VLAN routing
3. does not scale well beyond 50 VLANs
4. requires the use of multiple router interfaces configured to operate as access links
How is traffic routed between multiple VLANs on a multilayer switch?
1. Traffic is routed via physical interfaces.
2. Traffic is routed via internal VLAN interfaces.
3. Traffic is broadcast out all physical interfaces.
4. Traffic is routed via subinterfaces.
What is a characteristic of legacy inter-VLAN routing?
1. Only one VLAN can be used in the topology.
2. The router requires one Ethernet link for each VLAN.
3. The user VLAN must be the same ID number as the management VLAN.
4. Inter-VLAN routing must be performed on a switch instead of a router.
Inter-VLAN communication is not occurring in a particular building of a school. Which two commands could the network administrator use to verify that inter-VLAN communication was working properly between a router and a Layer 2 switch when the router-on-a-stick design method is implemented? (Choose two.)
1. From the router, issue the show ip route command.
2. From the router, issue the show interfaces trunk command.
3. From the router, issue the show interfaces interface command.
4. From the switch, issue the show interfaces trunk command.
5. From the switch, issue the show interfaces interface command.
How are IP addressing designs affected by VLAN implementations?
1. VLANs do not support VLSM.
2. VLANs do not use a broadcast address.
3. Each VLAN must have a different network number.
4. Each VLAN must have a different subnet mask.
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?
1. to create a routed port for a single network
2. to provide a static trunk link
3. to create a switched virtual interface
4. to provide an access link that tags VLAN traffic
What is a disadvantage of using multilayer switches for inter-VLAN routing?
1. Multilayer switches have higher latency for Layer 3 routing.
2. Multilayer switches are more expensive than router-on-a-stick implementations.
3. Spanning tree must be disabled in order to implement routing on a multilayer switch.
4. Multilayer switches are limited to using trunk links for Layer 3 routing.
What is a characteristic of a routed port on a Layer 3 switch?
1. It supports trunking.
2. It is not assigned to a VLAN.
3. It is commonly used as a WAN link.
4. It cannot have an IP address assigned to it.
An administrator is attempting to configure a static route on a Cisco 2960 series switch. After the administrator types the command ip route 0.0.0.0 0.0.0.0 10.1.1.1, an error message appears stating that the command is not recognized. What must the administrator do so that this command is accepted?
1. Enter the command no switchport.
2. Enter the command ipv6 unicast-routing.
3. Enter the command ip route 0.0.0.0 0.0.0.0. vlan 10.
4. Enter the command sdm prefer lanbase-routing and reload.
What condition is required to enable Layer 3 switching?
1. The Layer 3 switch must have IP routing enabled.
2. All participating switches must have unique VLAN numbers.
3. All routed subnets must be on the same VLAN.
4. Inter-VLAN portions of Layer 3 switching must use router-on-a-stick.