IT 341 QUIZ 4 QUESTIONS ANSWERED CORRECTLY LATEST UPDATE 2026
If an organization is changing to include cisco IP phones in its network, what design feature must be
considered to ensure voice quality? - Answers A separate VLAN is needed for voice traffic.
Refer to the exhibit. All workstations are configured correctly in VLAN 20. Workstations that are
connected to switch SW1 are not able to send traffic to workstations on SW2. What could be done to
remedy the problem? - Answers Allow VLAN 20 on the trunk link.
Refer to the exhibit. What is the cause of the error that is displayed in the configuration of inter-VLAN
routing on router CiscoVille? - Answers The encapsulation dot1Q 20 command has not been
configured.
what is the meaning of the number 10 in the encapsulation dot1q 10 native router subinterface
command? - Answers the VLAN ID
for what reason would a network administrator use the show interfaces trunk command on a switch?
- Answers to view the native VLAN
What is the vlan range? - Answers 1-1005
Refer to the exhibit. Which implementation of inter-VLAN routing does this topology use? - Answers
router on a stick
What is the purpose of the switch command switchport access vlan 99? - Answers to assign the port
to a particular VLAN
What are the 3 inter-vlan routing options - Answers 1. Legacy Inter-VLAN routing- this is a legacy
solution, it does not scale well.2. Router-on-a-stick- this is an acceptable solution for a small to
medium-sized network3. Layer 3 switch using switched virtual interfaces (SVIs)- this is the most
scalable solution for medium to large organizations.
Fill in the blank. Using legacy inter-VLAN routing, how many physical router interfaces have to be
configured to support 5 VLANs? - Answers 5
if the destination IP address does not belong to a connected network or is in the routing
table(gateway of last resort is not configured on router), the packet is - Answers no route determined
What is the range of extended vlans? - Answers 1006 - 4094
what is the purpose of a routing protocol? - Answers It allows a router to share information about
known networks with other routers.
Which command is used to display contents of ipv4 routing table? - Answers show ip route EXEC
Which feature on a Cisco router permits the forwarding of traffic for which there is no specific route?
- Answers gateway of last resort
What code is used in the routing table to identify static routes? - Answers S
Why are routers needed in networking? - Answers to forward network traffic to remote networks
The output of the show ip route command contains the following entry:
S 10.2.0.0 [1/0] via 172.16.2.2. - Answers administrative distance
which of the following below is a default ipv4 route? - Answers
When a router learns that multiple paths are available to a destination network from the same
routing protocol, which factor is considered by a router to choose the best path to forward a packet? -
Answers the lowest metric
If an organization is changing to include cisco IP phones in its network, what design feature must be
considered to ensure voice quality? - Answers A separate VLAN is needed for voice traffic.
Refer to the exhibit. All workstations are configured correctly in VLAN 20. Workstations that are
connected to switch SW1 are not able to send traffic to workstations on SW2. What could be done to
remedy the problem? - Answers Allow VLAN 20 on the trunk link.
Refer to the exhibit. What is the cause of the error that is displayed in the configuration of inter-VLAN
routing on router CiscoVille? - Answers The encapsulation dot1Q 20 command has not been
configured.
what is the meaning of the number 10 in the encapsulation dot1q 10 native router subinterface
command? - Answers the VLAN ID
for what reason would a network administrator use the show interfaces trunk command on a switch?
- Answers to view the native VLAN
What is the vlan range? - Answers 1-1005
Refer to the exhibit. Which implementation of inter-VLAN routing does this topology use? - Answers
router on a stick
What is the purpose of the switch command switchport access vlan 99? - Answers to assign the port
to a particular VLAN
What are the 3 inter-vlan routing options - Answers 1. Legacy Inter-VLAN routing- this is a legacy
solution, it does not scale well.2. Router-on-a-stick- this is an acceptable solution for a small to
medium-sized network3. Layer 3 switch using switched virtual interfaces (SVIs)- this is the most
scalable solution for medium to large organizations.
Fill in the blank. Using legacy inter-VLAN routing, how many physical router interfaces have to be
configured to support 5 VLANs? - Answers 5
if the destination IP address does not belong to a connected network or is in the routing
table(gateway of last resort is not configured on router), the packet is - Answers no route determined
What is the range of extended vlans? - Answers 1006 - 4094
what is the purpose of a routing protocol? - Answers It allows a router to share information about
known networks with other routers.
Which command is used to display contents of ipv4 routing table? - Answers show ip route EXEC
Which feature on a Cisco router permits the forwarding of traffic for which there is no specific route?
- Answers gateway of last resort
What code is used in the routing table to identify static routes? - Answers S
Why are routers needed in networking? - Answers to forward network traffic to remote networks
The output of the show ip route command contains the following entry:
S 10.2.0.0 [1/0] via 172.16.2.2. - Answers administrative distance
which of the following below is a default ipv4 route? - Answers
When a router learns that multiple paths are available to a destination network from the same
routing protocol, which factor is considered by a router to choose the best path to forward a packet? -
Answers the lowest metric
