4
A. The fa0/1 interface of router R2 has been assigned a broadcast address. B. The fa0/1 network on router R2 overlaps with the LAN attached to R1.
C. Host 2 has been assigned the incorrect subnet mask.
D. Host 1 has been configured with the 255.255.248.0 subnet mask. E. Host 2 on router R2 is on a different subnet than its gateway.
Answer: BC
Section: Chapter 6: IP Routing
Explanation/Reference:
QUESTION 208
What are three valid reasons to assign ports to VLANs on a switch? (Choose three.)
A. to make VTP easier to implement
B. to isolate broadcast traffic
C. to increase the size of the collision domain
D. to allow more devices to connect to the network
E. to logically group hosts according to function
F. to increase network security
Answer: BEF
Section: Chapter 10: VLAN
Explanation/Reference:
QUESTION 209
Refer to the topology shown in the exhibit. Which ports will be STP designated ports if all the links are operating at the same bandwidth? (Choose three.)
A. Switch A - Fa0/0
B. Switch A - Fa0/1
C. Switch B - Fa0/0
D. Switch B - Fa0/1
E. Switch C - Fa0/0
F. Switch C - Fa0/1
Answer: BCD
Section: Chapter 9: Switching
Explanation/Reference:
QUESTION 210
Which statements describe two of the benefits of VLAN Trunking Protocol? (Choose two.)
A. VTP allows routing between VLANs.
B. VTP allows a single switch port to carry information to more than one VLAN. C. VTP allows physically redundant links while preventing switching loops.
D. VTP simplifies switch administration by allowing switches to automatically share VLAN configuration information.
E. VTP helps to limit configuration errors by keeping VLAN naming consistent across the VTP domain. F. VTP enhances security by preventing unauthorized hosts from connecting to the VTP domain.
Answer: DE
Section: Chapter 10: VLAN
Explanation/Reference:
QUESTION 211
What are two results of entering the Switch(config)# vtp mode client command on a Catalyst switch? (Choose two.)
A. The switch will ignore VTP summary advertisements. B. The switch will forward VTP summary advertisements. C. The switch will process VTP summary advertisements. D. The switch will originate VTP summary advertisements.
E. The switch will create, modify and delete VLANs for the entire VTP domain.
Answer: BC
Section: Chapter 10: VLAN
Explanation/Reference:
QUESTION 212
A network administrator issues the ping 192.168.2.5 command and successfully tests connectivity to a host that has been newly connected to the network. Which protocols were used during the test? (Choose two.)
A. ARP B. CDP C. DHCP D. DNS E. ICMP
Answer: AE
Section: Chapter 2: TCP/IP
Explanation/Reference:
QUESTION 213
Refer to the exhibit. Host A is to send data to Host B. How will Router1 handle the data frame received from
Host A? (Choose three.)
A. Router1 will strip off the source MAC address and replace it with the MAC address on the forwarding
FastEthernet interface.
B. Router1 will strip off the source IP address and replace it with the IP address on the forwarding FastEthernet interface.
C. Router1 will strip off the destination MAC address and replace it with the MAC address of Host B. D. Router1 will strip off the destination IP address and replace it with the IP address of Host B.
E. Router1 will forward the data frame out interface FastEthernet0/1. F. Router1 will forward the data frame out interface FastEthernet0/2.
Answer: ACF
Section: Chapter 6: IP Routing
Explanation/Reference:
QUESTION 214
Refer to the exhibit. What will Router1 do when it receives the data frame shown? (Choose three
A. Router1 will strip off the source MAC address and replace it with the MAC address 0000.0c36.6965. B. Router1 will strip off the source IP address and replace it with the IP address 192.168.40.1.
C. Router1 will strip off the destination MAC address and replace it with the MAC address 0000.0c07.4320. D. Router1 will strip off the destination IP address and replace it with the IP address of 192.168.40.1.
E. Router1 will forward the data packet out interface FastEthernet0/1. F. Router1 will forward the data packet out interface FastEthernet0/2.
Answer: ACF
Section: Chapter 6: IP Routing
Explanation/Reference:
QUESTION 215
Refer to the exhibit. Host A pings Host B. What source MAC address and source IP address are contained in the frame as the frame leaves R2 destined for host B?
A. abcd.abcd.a001
B. abcd.abcd.b002
C. abcd.abcd.c003
D. 10.2.0.15
E. 10.0.64.1
F. 10.0.128.15
Answer: BD
Section: Chapter 6: IP Routing
Explanation/Reference:
QUESTION 216
Refer to the exhibit. A network associate has configured OSPF with the command: City(config-router)# network 192.168.12.64 0.0.0.63 area 0
After completing the configuration, the associate discovers that not all the interfaces are participating in OSPF. Which three of the interfaces shown in the exhibit will participate in OSPF according to this configuration statement? (Choose three.)
A. FastEthernet0 /0
B. FastEthernet0 /1
C. Serial0/0
D. Serial0/1.102
E. Serial0/1.103
F. Serial0/1.104
Answer: BCD
Section: Chapter 6: IP Routing
Explanation/Reference:
QUESTION 217
A Catalyst 2950 needs to be reconfigured. What steps will ensure that the old configuration is erased? (Choose three.)
A. Erase flash.
B. Restart the switch.
C. Delete the VLAN database.
D. Erase the running configuration. E. Erase the startup configuration. F. Modify the configuration register.
Answer: BCE
Section: Chapter 9: Switching
Explanation/Reference:
QUESTION 218
Refer to the exhibit. The FMJ manufacturing company is concerned about unauthorized access to the Payroll Server. The Accounting1, CEO, Mgr1, and Mgr2 workstations should be the only computers with access to the Payroll Server. What two technologies should be implemented to help prevent unauthorized access to the server? (Choose two.)
A. access lists
B. encrypted router passwords
C. STP
D. VLANs
E. VTP
F. wireless LANs
Answer: AD
Section: Chapter 10: VLAN
QUESTION 219
Refer to the exhibit. What commands must be configured on the 2950 switch and the router to allow communication between host 1 and host 2? (Choose two.)
A. Router(config)# interface fastethernet 0/0
Router(config-if)# ip address 192.168.1.1 255.255.255.0
Router(config-if)# no shut down
B. Router(config)# interface fastethernet 0/0
Router(config-if)# no shut down
Router(config)# interface fastethernet 0/0.1
Router(config-subif)# encapsulation dot1q 10
Router(config-subif)# ip address 192.168.10.1 255.255.255.0
Router(config-subif)# interface fastethernet 0/0.2
Router(config-subif)# encapsulation dot1q 20
Router(config-subif)# ip address 192.168.20.1 255.255.255.0
C. Router(config)# router eigrp 100
Router(config-router)# network 192.168.10.0
Router(config-router)# network 192.168.20.0
D. Switch1(config)# vlan database Switch1(config-vlan)# vtp domain XYZ Switch1(config-vlan)# vtp server
E. Switch1(config)# interface fastethernet 0/1
Switch1(config-if)# switchport mode trunk
F. Switch1(config)# interface vlan 1
Switch1(config-if)# ip default-gateway 192.168.1.1
Answer: BE
Section: Chapter 10: VLAN
Explanation/Reference:
QUESTION 220
Which three Layer 2 encapsulation types would be used on a WAN rather than a LAN? (Choose
three.)
A. HDLC
B. Ethernet
C. Token Ring
D. PPP E. FDDI
F. Frame Relay
Answer: ADF
Section: Chapter 14: Wide Area Network (WAN)
Explanation/Reference:
QUESTION 221
Refer to the exhibit. The two connected ports on the switch are not turning orange or green. What would be the most effective steps to troubleshoot this physical layer problem? (Choose three.)
A. Ensure that the Ethernet encapsulations match on the interconnected router and switch ports. B. Ensure that cables A and B are straight-through cables.
C. Ensure cable A is plugged into a trunk port. D. Ensure the switch has power.
E. Reboot all of the devices. F. Reseat all cables.
Answer: BDF
Section: Chapter 9: Switching
QUESTION 222
What can be determined from the line of show ip route output shown in the exhibit? (Choose two.)
A. The next routing update can be expected in 35 seconds. B. The IP address 10.10.10.6 is configured on S0/1.
C. The IP address 10.10.10.8 is configured on S0/1.
D. This route is using the default administrative distance.
E. The 10.10.10.8 network is two hops away from this router.
Answer: DE
Section: Chapter 6: IP Routing
Explanation/Reference:
QUESTION 223
Refer to the exhibit. All of the routers in the network are configured with the ip subnet-zero command. Which network addresses should be used for Link A and Network A? (Choose two.)
A. Network A - 172.16.3.48/26
B. Network A - 172.16.3.128/25
C. Network A - 172.16.3.192/26
D. Link A - 172.16.3.0/30
E. Link A - 172.16.3.40/30
F. Link A - 172.16.3.112/30
Answer: BD
Section: Chapter 3: IP Addressing and VLSM
Explanation/Reference:
QUESTION 224
Which two subnetworks would be included in the summarized address of 172.31.80.0 /20? (Choose two.)
A. | 172.31.17.4 /30 |
B. | 172.31.51.16 /30 |
C. | 172.31.64.0 /18 |
D. | 172.31.80.0 /22 |
E. | 172.31.92.0 /22 |
F. | 172.31.192.0 /18 |
Answer: DE
Section: Chapter 3: IP Addressing and VLSM
Explanation/Reference:
QUESTION 225
The network administrator has discovered that the power supply has failed on a switch in the company LAN and that the switch has stopped functioning. It has been replaced with a Cisco Catalyst 2950 series switch. What must be done to ensure that this new switch becomes the root bridge on the network?
A. Lower the bridge priority number.
B. Change the MAC address of the switch.
C. Increase the VTP revision number for the domain. D. Lower the root path cost on the switch ports.
E. Assign the switch an IP address with the lowest value.
Answer: A
Section: Chapter 9: Switching
Explanation/Reference:
QUESTION 226
Refer to the exhibit. Assume that all of the router interfaces are operational and configured correctly. How will router R2 be affected by the configuration of R1 that is shown in the exhibit?
A. Router R2 will not form a neighbor relationship with R1.
B. Router R2 will obtain a full routing table, including a default route, from R1.
C. R2 will obtain OSPF updates from R1, but will not obtain a default route from R1.
D. R2 will not have a route for the directly connected serial network, but all other directly connected networks will be present, as well as the two Ethernet networks connected to R1.
Answer: A
Section: Chapter 6: IP Routing
Explanation/Reference:
QUESTION 227
Which three IP addresses can be assigned to hosts if the subnet mask is /27 and subnet zero is usable? (Choose three.)
A. | 10.15.32.17 |
B. | 17.15.66.128 |
C. | 66.55.128.1 |
D. | 135.1.64.34 |
E. | 129.33.192.192 |
F. | 192.168.5.63 |
Answer: ACD
Section: Chapter 3: IP Addressing and VLSM
Explanation/Reference:
QUESTION 228
Refer to the exhibit. A packet with a source IP address of 192.168.2.4 and a destination IP address of 10.1.1.4 arrives at the HokesB router. What action does the router take?
A. forwards the received packet out the Serial0/0 interface
B. forwards a packet containing an EIGRP advertisement out the Serial0/1 interface C. forwards a packet containing an ICMP message out the FastEthernet0/0 interface D. forwards a packet containing an ARP request out the FastEthernet0/1 interface
Answer: C
Section: Chapter 6: IP Routing
Explanation/Reference:
QUESTION 229
Refer to the exhibit. From RouterA, a network administrator is able to ping the serial interface of RouterB but unable to ping any of the subnets attached to RouterB. Based on the partial outputs in the exhibit, what could be the problem?
A. EIGRP does not support VLSM.
B. The EIGRP network statements are incorrectly configured.
C. The IP addressing on the serial interface of RouterA is incorrect. D. The routing protocol has summarized on the classful boundary.
E. EIGRP has been configured with an invalid autonomous system number.
Answer: D
Section: Chapter 6: IP Routing
Explanation/Reference:
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