34. Refer to the exhibit. Switch SW2 has been newly purchased and added to the network. What configuration should applied to SW2 so that it participates in the same VTP domain as switch SW1, receives VLAN information from SW1, synchronizes VLAN information?
Disable VTP pruning on SW2.
Configure SW2 in VTP transparent mode.
Configure SW2 with the VTP domain password.
Configure SW2 as a VTP server with a higher revision number.
35. Refer to the exhibit. A network administrator has segmented the network into two VLANs and configured R1 and S1 as displayed. However, PC1 is unable to access PC2. What is the likely problem?
No routing protocol is configured on R1.
The Fa0/1 port of S1 is not a trunk port.
The default gateway address is not set on S1.
Only one physical link between S1 and R1 is configured for inter-VLAN routing.
36. Refer to the exhibit. Hosts B and C attempt to transmit a frame at the same time, but a collision occurs. Which hosts will receive the collision jamming signal?
all hosts that are shown
only hosts B and C
only hosts A, B, and C
only hosts A, B, C, and D
only hosts A, D, E, and F
only hosts D, E, and F
37. The network administrator wants to configure a switch to pass VLAN update information to other switches in the domain but not update own local VLAN database. Which two steps should the administrator perform to achieve this? (Choose two.)
Reset the VTP counters.
Configure VTP version 1 on the switch.
Configure the VTP mode of the switch to transparent.
Verify that the switch has a higher configuration revision number.
Configure the switch with the same VTP domain name as other switches in the network.
38. Refer to the exhibit. RTB is configured for traditional inter-VLAN routing. RTB can ping computer A but cannot ping computer a possible cause of this failure?
Port Fa0/11 is in the wrong VLAN.
RTB does not have an active routing protocol.
The IP address of computer B is in the wrong logical network.
Router interface Fa0/1 has the wrong trunk encapsulation type configured.
39. Refer to the exhibit. What is the result of issuing these commands?
The enable password will be set.
The password will be set for the first Telnet connection.
The password will be set for the console connection.
The password will be set for the auxiliary connection.
40. In which mode is a VTP switch operating if it does not allow for the creation of local VLANs but it does accept VLAN updates from switches in the same domain?
client
root
server
transparent
41. Refer to the exhibit. What is true of the configuration of switch S1?
Only VLAN 99 will be allowed to use the trunk links.
Switch ports Fa0/1 and Fa0/3 are configured with a standard trunking protocol.
Switch ports Fa0/1 and Fa0/3 should be configured as access ports to allow data from multiple VLANs to access S1.
The switch negotiated trunk links for interfaces Fa0/1 and Fa0/3 because all connected interfaces have been configured with the switchport mode dynamic auto command.
42. Refer to the exhibit. SW1 has recently been installed to replace a hub. Hosts 1 and 4 both transmit data at the same time. How will event be handled by the network devices? (Choose two.)
When a collision occurs, a backoff algorithm is invoked.
Because hosts 1 and 4 connect to a switch, no collision will occur.
Based on information that is found in the switch MAC address table, the switch will forward the data to the appropriate ports.
Hosts 2 and 3 are assigned shorter backoff values to provide them priority to access the media.
To prevent future collisions, the switch will block the ports that are connected to host 2, host 3, and host 4 for a set time period.
43. Which two statements describe Spanning Tree Protocol? (Choose two.)
It is only used at Layer 2.
It is configured on routers.
It eliminates Layer 2 loops in network topologies.
It limits the number of valid MAC addresses allowed on a port.
It allows VLAN information to propagate to other switches in the network.
44. Refer to the exhibit. What will allow a host that is connected to switch X in VLAN 10 to communicate with a host that is connected switch Y in VLAN 10?
QoS
routing
trunking
VPN
VoIP
subinterfaces
45. Refer to the exhibit. The switches are configured for VTP as shown. Which two statements correctly describe the operation of these switches? (Choose two.)
A new VLAN can be added to Switch1 and that information will be added only to Switch2.
A new VLAN can be added to Switch1 and that information will be added to Switch2 and Switch4.
An existing VLAN can be deleted from Switch4 and that VLAN will be deleted from Switch1 and Switch2.
An existing VLAN can be deleted from Switch2 and that VLAN will be deleted from Switch1 and Switch4.
A new VLAN can be added to Switch4 and that information will be added to Switch1, Switch2, and Switch3.
A new VLAN can be added to Switch3 and that information will be added to Switch1, Switch2, and Switch4.
46. Refer to the exhibit. Which password allows the administrator to enter the privileged exec mode?
cisco1
cisco2
cisco3
cisco
47. Refer to the exhibit. The network administrator configures both switches as displayed. However, host C is unable host D and host E is unable to ping host F. What action should the administrator take to enable this communication?
Include a router in the topology.
Associate hosts A and B with VLAN 10 instead of VLAN 1.
Remove the native VLAN from the trunk.
Configure one trunk port in the dynamic desirable mode.
Add the switchport nonegotiate command to the configuration of S2.
48. Refer to the exhibit. SW1 is a 2960 switch with default values assigned. Which two statements are true about what cost value of 38 represents for SW1? (Choose two.)
SW1 connects via two FastEthernet links to reach the root switch.
The cost represents the numeric value for the fastest path from SW1 to the root switch.
A cost of 38 is the value that is being advertised out port 26 on the upstream switch, which is closer to the root switch.
SW1 adds the cost of a FastEthernet link to 38 to determine the total cost that is required to reach the root switch.
The root switch is advertising a cost of 38, which is lower than any other switch that participates in the VLAN spanning-tree domain.
SW1 connects via a FastEthernet link to an upstream switch that in turn is directly connected to the root switch Gigabit Ethernet link.
49. What are two benefits of a hierarchical network model over a flat network design? (Choose two.)
reduced cost of equipment
increased network availability
elimination of equipment downtime
reduced size of the physical network layout
simplification of management and troubleshooting
elimination of the need for Layer 3 functionality
50. Refer to the exhibit. The switches in the exhibit have VTP pruning enabled. Which VLAN(s) will be allowed on the SW2 by SW4?
VLAN 20
VLAN 10 and VLAN 30
VLAN 10, VLAN 20, and VLAN 30
VLAN 20 and VLANs 1002 through 1005
Disable VTP pruning on SW2.
Configure SW2 in VTP transparent mode.
Configure SW2 with the VTP domain password.
Configure SW2 as a VTP server with a higher revision number.
35. Refer to the exhibit. A network administrator has segmented the network into two VLANs and configured R1 and S1 as displayed. However, PC1 is unable to access PC2. What is the likely problem?
No routing protocol is configured on R1.
The Fa0/1 port of S1 is not a trunk port.
The default gateway address is not set on S1.
Only one physical link between S1 and R1 is configured for inter-VLAN routing.
36. Refer to the exhibit. Hosts B and C attempt to transmit a frame at the same time, but a collision occurs. Which hosts will receive the collision jamming signal?
all hosts that are shown
only hosts B and C
only hosts A, B, and C
only hosts A, B, C, and D
only hosts A, D, E, and F
only hosts D, E, and F
37. The network administrator wants to configure a switch to pass VLAN update information to other switches in the domain but not update own local VLAN database. Which two steps should the administrator perform to achieve this? (Choose two.)
Reset the VTP counters.
Configure VTP version 1 on the switch.
Configure the VTP mode of the switch to transparent.
Verify that the switch has a higher configuration revision number.
Configure the switch with the same VTP domain name as other switches in the network.
38. Refer to the exhibit. RTB is configured for traditional inter-VLAN routing. RTB can ping computer A but cannot ping computer a possible cause of this failure?
Port Fa0/11 is in the wrong VLAN.
RTB does not have an active routing protocol.
The IP address of computer B is in the wrong logical network.
Router interface Fa0/1 has the wrong trunk encapsulation type configured.
39. Refer to the exhibit. What is the result of issuing these commands?
The enable password will be set.
The password will be set for the first Telnet connection.
The password will be set for the console connection.
The password will be set for the auxiliary connection.
40. In which mode is a VTP switch operating if it does not allow for the creation of local VLANs but it does accept VLAN updates from switches in the same domain?
client
root
server
transparent
41. Refer to the exhibit. What is true of the configuration of switch S1?
Only VLAN 99 will be allowed to use the trunk links.
Switch ports Fa0/1 and Fa0/3 are configured with a standard trunking protocol.
Switch ports Fa0/1 and Fa0/3 should be configured as access ports to allow data from multiple VLANs to access S1.
The switch negotiated trunk links for interfaces Fa0/1 and Fa0/3 because all connected interfaces have been configured with the switchport mode dynamic auto command.
42. Refer to the exhibit. SW1 has recently been installed to replace a hub. Hosts 1 and 4 both transmit data at the same time. How will event be handled by the network devices? (Choose two.)
When a collision occurs, a backoff algorithm is invoked.
Because hosts 1 and 4 connect to a switch, no collision will occur.
Based on information that is found in the switch MAC address table, the switch will forward the data to the appropriate ports.
Hosts 2 and 3 are assigned shorter backoff values to provide them priority to access the media.
To prevent future collisions, the switch will block the ports that are connected to host 2, host 3, and host 4 for a set time period.
43. Which two statements describe Spanning Tree Protocol? (Choose two.)
It is only used at Layer 2.
It is configured on routers.
It eliminates Layer 2 loops in network topologies.
It limits the number of valid MAC addresses allowed on a port.
It allows VLAN information to propagate to other switches in the network.
44. Refer to the exhibit. What will allow a host that is connected to switch X in VLAN 10 to communicate with a host that is connected switch Y in VLAN 10?
QoS
routing
trunking
VPN
VoIP
subinterfaces
45. Refer to the exhibit. The switches are configured for VTP as shown. Which two statements correctly describe the operation of these switches? (Choose two.)
A new VLAN can be added to Switch1 and that information will be added only to Switch2.
A new VLAN can be added to Switch1 and that information will be added to Switch2 and Switch4.
An existing VLAN can be deleted from Switch4 and that VLAN will be deleted from Switch1 and Switch2.
An existing VLAN can be deleted from Switch2 and that VLAN will be deleted from Switch1 and Switch4.
A new VLAN can be added to Switch4 and that information will be added to Switch1, Switch2, and Switch3.
A new VLAN can be added to Switch3 and that information will be added to Switch1, Switch2, and Switch4.
46. Refer to the exhibit. Which password allows the administrator to enter the privileged exec mode?
cisco1
cisco2
cisco3
cisco
47. Refer to the exhibit. The network administrator configures both switches as displayed. However, host C is unable host D and host E is unable to ping host F. What action should the administrator take to enable this communication?
Include a router in the topology.
Associate hosts A and B with VLAN 10 instead of VLAN 1.
Remove the native VLAN from the trunk.
Configure one trunk port in the dynamic desirable mode.
Add the switchport nonegotiate command to the configuration of S2.
48. Refer to the exhibit. SW1 is a 2960 switch with default values assigned. Which two statements are true about what cost value of 38 represents for SW1? (Choose two.)
SW1 connects via two FastEthernet links to reach the root switch.
The cost represents the numeric value for the fastest path from SW1 to the root switch.
A cost of 38 is the value that is being advertised out port 26 on the upstream switch, which is closer to the root switch.
SW1 adds the cost of a FastEthernet link to 38 to determine the total cost that is required to reach the root switch.
The root switch is advertising a cost of 38, which is lower than any other switch that participates in the VLAN spanning-tree domain.
SW1 connects via a FastEthernet link to an upstream switch that in turn is directly connected to the root switch Gigabit Ethernet link.
49. What are two benefits of a hierarchical network model over a flat network design? (Choose two.)
reduced cost of equipment
increased network availability
elimination of equipment downtime
reduced size of the physical network layout
simplification of management and troubleshooting
elimination of the need for Layer 3 functionality
50. Refer to the exhibit. The switches in the exhibit have VTP pruning enabled. Which VLAN(s) will be allowed on the SW2 by SW4?
VLAN 20
VLAN 10 and VLAN 30
VLAN 10, VLAN 20, and VLAN 30
VLAN 20 and VLANs 1002 through 1005
1 komentar:
the ccna3 final exam version2 is good.. i got 86.5 in my exam.. thx..
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