SRWE MODULE 4 QUESTIONS | COMPLETE PRACTICE QUESTIONS, ANSWERS &
STUDY GUIDE 2026/2027
Which inter-VLAN method will provide the highest bandwidth at Layer 3 and also provide a default
gateway for the PC? - correct answer ✔✔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? - correct answer ✔✔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? - correct answer ✔✔To the sub interface
What is needed to enable communication between two VLANs while using legacy inter-VLAN routing? -
correct answer ✔✔A router with at least two LAN interfaces should be used.
What is a disadvantage of using multilayer switches for inter-VLAN routing? - correct answer
✔✔Multilayer switches are more expensive than router-on-a-stick implementations.
Which type of inter-VLAN communication design requires the configuration of multiple subinterfaces? -
correct answer ✔✔Router on a stick
What is a disadvantage of using router-on-a-stick inter-VLAN routing? - correct answer ✔✔Does not
scale well beyond 50 VLANs
What is the meaning of the number 10 in the encapsulation dot1Q 10 native router subinterface
command? - correct answer ✔✔The VLAN ID
While configuring inter-VLAN routing on a multilayer switch, what is the purpose of the no switchport
command on an interface connected to another switch? - correct answer ✔✔To create a routed port for
a single network
What is the purpose of the "no switchport" command on a Cisco 3560 switch interface? - correct answer
✔✔To make the 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? - correct answer ✔✔Trunk
Which sentence correctly describes the SVI inter-VLAN routing method? - correct answer ✔✔An SVI is
needed for each VLAN.
How is traffic routed between multiple VLANs on a multilayer switch? - correct answer ✔✔Traffic is
routed via internal VLAN interfaces.
STUDY GUIDE 2026/2027
Which inter-VLAN method will provide the highest bandwidth at Layer 3 and also provide a default
gateway for the PC? - correct answer ✔✔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? - correct answer ✔✔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? - correct answer ✔✔To the sub interface
What is needed to enable communication between two VLANs while using legacy inter-VLAN routing? -
correct answer ✔✔A router with at least two LAN interfaces should be used.
What is a disadvantage of using multilayer switches for inter-VLAN routing? - correct answer
✔✔Multilayer switches are more expensive than router-on-a-stick implementations.
Which type of inter-VLAN communication design requires the configuration of multiple subinterfaces? -
correct answer ✔✔Router on a stick
What is a disadvantage of using router-on-a-stick inter-VLAN routing? - correct answer ✔✔Does not
scale well beyond 50 VLANs
What is the meaning of the number 10 in the encapsulation dot1Q 10 native router subinterface
command? - correct answer ✔✔The VLAN ID
While configuring inter-VLAN routing on a multilayer switch, what is the purpose of the no switchport
command on an interface connected to another switch? - correct answer ✔✔To create a routed port for
a single network
What is the purpose of the "no switchport" command on a Cisco 3560 switch interface? - correct answer
✔✔To make the 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? - correct answer ✔✔Trunk
Which sentence correctly describes the SVI inter-VLAN routing method? - correct answer ✔✔An SVI is
needed for each VLAN.
How is traffic routed between multiple VLANs on a multilayer switch? - correct answer ✔✔Traffic is
routed via internal VLAN interfaces.
