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السؤال #1
You issue the show ip route command on RouterE and receive the following output: Which of the following statements are accurate about the route to 192.0.3.0/24? (Select 2 choices.)
A. The link cost is 66
B. The link cost is 110
C. The AD is 66
D. The AD is 110
E. The bandwidth of the link is 66 Kbps
F. The bandwidth of the link is 110 Kbps
عرض الإجابة
اجابة صحيحة: AD
السؤال #2
Which of the following are characteristics of GLBP? (Select 2 choices.)
A. One router is elected as the active router, and another router is elected as the standby router
B. One router is elected as the master router, and all other routers are placed in the backup state
C. All routers in a GLBP group can participate by forwarding a portion of the traffic
D. In a GLBP group, only one AVG and only one AVF can be assigned
E. In a GLBP group, only one AVG can be assigned but multiple AVFs can be assigned
عرض الإجابة
اجابة صحيحة: CE
السؤال #3
Which of the following DSCP values has a binary value of 101110? (Select the best answer.)
A. AF11
B. AF23
C. AF42
D. CS1
E. CS5
F. EF
عرض الإجابة
اجابة صحيحة: F
السؤال #4
Which of the following potential BGP enhancements were documented in the BGP Add-Paths proposal? (Select the best answer.)
A. possible modifications to the best-path algorithm
B. possible software upgrades for PE routers
C. possible addition of a session between a route reflector and its client
D. possible addition of a four-octet Path Identifier
عرض الإجابة
اجابة صحيحة: D
السؤال #5
You administer the OSPF network shown in the diagram above. The reference bandwidth has been changed to 1000 on every router in the network. What is the cost of the route from RouterA to RouterC? (Select the best answer.)
A. 2
B. 3
C. 11
D. 12
E. 20
عرض الإجابة
اجابة صحيحة: B
السؤال #6
Which of the following can be monitored by the EEM IOSWDSysMon core event publisher? (Select the best answer.)
A. abnormal stop events
B. memory utilization
C. syslog messages
D. timed events
E. counter thresholds
عرض الإجابة
اجابة صحيحة: B
السؤال #7
What is the difference between a RIB and a FIB?
A. The FIB is populated based on RIB content
B. The RIB maintains a mirror image of the FIB
C. The RIB is used to make IP source prefix-based switching decisions
D. The FIB is where all IP routing information is stored
عرض الإجابة
اجابة صحيحة: A
السؤال #8
You administer the network shown in the exhibit above. You enable root guard by issuing the spanning-tree guard root command in interface configuration mode for the Fa0/0 interfaces of S2 and S3. Which of the following statements best describes what will occur if the link between S1 and S2 is broken? (Select the best answer.)
A. Traffic will follow its normal path from Host2 to S1
B. The Fa0/0 port on both switches will be put into the root-inconsistent state
C. Only Fa0/0 on S2 will be put into the root-inconsistent state
D. Only Fa0/0 on S3 will be put into the root-inconsistent state
E. STP will be disabled
عرض الإجابة
اجابة صحيحة: C
السؤال #9
Which of the following information does a Type 2 LSA contain? (Select the best answer.)
A. subnet information for an entire area
B. external routes redistributed into OSPF
C. the router ID and the IP addresses for a single router
D. subnet and router information for all the routers on a segment
عرض الإجابة
اجابة صحيحة: D
السؤال #10
You are connecting host computers to a switch with 10/100/1000Mbps Gigabit Ethernet ports. All of the ports are configured to autonegotiate speed and duplex settings. Which of the following will cause a mismatch condition? (Select the best answer.)
A. connecting a NIC that is configured for halfduplex, 100Mbps operation
B. connecting a NIC that is configured for fullduplex, 100Mbps operation
C. connecting a NIC that is configured for fullduplex, 1000Mbps operation
D. connecting a NIC that is configured to autonegotiate duplex and speed settings
عرض الإجابة
اجابة صحيحة: B
السؤال #11
You are configuring 802.1X authentication on the FastEthernet 0/1 port on a switch named SwitchA. You want to ensure that any hosts connected to the port are authenticated by using 802.1X before the hosts can transmit data through the switch. Which of the following command sequences should you issue on SwitchA? (Select the best answer.)
A. SwitchA#configure terminalSwitchA(config)#aaa newmodel SwitchA(config)#aaa authentication dot1x default group radius SwitchA(config)#dot1x systemauthcontrol SwitchA(config)#interface fastethernet 0/1 SwitchA(configif)#dot1x portcontrol forceauthorized
B. SwitchA#configure terminalSwitchA(config)#aaa newmodel SwitchA(config)#aaa authentication dot1x default group radius SwitchA(config)#dot1x systemauthcontrol SwitchA(config)#interface fastethernet 0/1 SwitchA(configif)#dot1x portcontrol forceunauthorized
C. SwitchA#configure terminalSwitchA(config)#aaa newmodel SwitchA(config)#aaa authentication dot1x default group radius SwitchA(config)#dot1x systemauthcontrol SwitchA(config)#interface fastethernet 0/1 SwitchA(configif)#dot1x portcontrol auto
D. SwitchA#configure terminalSwitchA(config)#aaa newmodel SwitchA(config)#aaa authentication dot1x default group radius SwitchA(config)#dot1x systemauthcontrol SwitchA(config)#interface fastethernet 0/1 SwitchA(configif)#dot1x portcontrol all
عرض الإجابة
اجابة صحيحة: C
السؤال #12
In which of the following locations does BGP PIC store an alternate path? (Select the best answer.)
A. only in the RIB
B. only in the FIB
C. only in CEF
D. only in the RIB and the FIB
E. in the RIB, in the FIB, and in CEF
عرض الإجابة
اجابة صحيحة: E
السؤال #13
Two routers have been set up to establish a VPN tunnel. Both routers support GRE and IPSec, and both routers are configured with IPv4 and IPv6 addresses. You issue the tunnel mode auto command on both routers. Which of the following statements is true? (Select the best answer.)
A. GRE will be used for the tunneling protocol, and IPv4 will be used for the transport protocol
B. GRE will be used for the tunneling protocol, and IPv6 will be used for the transport protocol
C. IPSec will be used for the tunneling protocol, and IPv4 will be used for the transport protocol
D. IPSec will be used for the tunneling protocol, and IPv6 will be used for the transport protocol
E. The tunnel will not establish, because one router must be configured statically
عرض الإجابة
اجابة صحيحة: E
السؤال #14
You have issued the following commands on RouterA: Pseudowire-class boson ip pmtu RouterA receives a packet that is larger than the path MTU and that has a DF bit set to 0. Which of the following will RouterA do? (Select 2 choices.)
A. RouterA will forward the packet
B. RouterA will drop the packet
C. RouterA will return an ICMP unreachable message to the sender
D. RouterA will fragment the packet before L2TP/IP encapsulation occurs
E. RouterA will fragment the packet after L2TP/IP encapsulation has occurred
عرض الإجابة
اجابة صحيحة: AD
السؤال #15
Which of the following connects more than two UNIs and enables each UNI to communicate with every other UNI in the configuration? (Select the best answer.)
A. E-LAN
B. EPL
C. E-Tree
D. EVPL
عرض الإجابة
اجابة صحيحة: A
السؤال #16
You administer the OSPF network shown in the diagram. Area 1 is configured as a standard area. Area 2 and Area 3 are configured as stub areas. Router3 fails. Several routes are lost throughout the network. Which of the following actions can you take to restore the lost routes? (Select 2 choices.)
A. Configure Area 1 as a stub area
B. Configure Area 2 and Area 3 as standard areas
C. Create a virtual link between Router1 and Router5
D. Create a virtual link between Router2 and Router4
E. Configure the Fa0/0 interfaces on Router2 and Router4 to be part of Area 0
F. Configure the Fa0/1 interfaces on Router2 and Router4 with IP addresses that were configured onRouter3
عرض الإجابة
اجابة صحيحة: DE
السؤال #17
You administer the network shown above. You issue the show running-config command on RouterA and receive the following partial output: Which of the following statements are true? (Select 2 choices.)
A. RouterA will not advertise any routes to RouterB
B. RouterA will advertise only the route to 192
C. RouterA will advertise the routes to 192
D. RouterB will not advertise any routes to RouterD
E. RouterB will advertise only the route to 192
F. RouterB will advertise only the route to 192
G. RouterB will advertise the routes to 192
عرض الإجابة
اجابة صحيحة: CF
السؤال #18
Which of the following OSPFv3 LSA types is an intraareaprefix LSA? (Select the best answer.)
A. Type 3
B. Type 4
C. Type 5
D. Type 8
E. Type 9
عرض الإجابة
اجابة صحيحة: E
السؤال #19
Which of the following statements is true regarding Cisco IOS EPC? (Select the best answer.)
A. Each capture point can be associated with multiple capture buffers
B. Multiple capture points can be active on a single interface
C. The buffer type and sampling interval are the only settings you can adjust when creating a capture buffer
D. The packet data contains a timestamp indicating when the packet was added to the buffer
عرض الإجابة
اجابة صحيحة: B
السؤال #20
Which of the following CHAP packets contains a Code field that is set to a value of 4? (Select the best answer.)
A. Challenge
B. Failure
C. Response
D. Success
عرض الإجابة
اجابة صحيحة: B
السؤال #21
Which of the following is true regarding RTC? (Select the best answer.)
A. RTC sends only the prefixes that the PE router wants
B. RTC finds route inconsistencies
C. RTC synchronizes peers without a hard reset
D. RTC works with only VPNv4
E. RTC makes the ABR an RR and sets the next hop to self
عرض الإجابة
اجابة صحيحة: A
السؤال #22
Which of the following ICMPv6 message types is sent by an IPv6capable host at startup? (Select the best answer.)
A. router solicitation
B. router advertisement
C. neighbor solicitation
D. neighbor advertisement
عرض الإجابة
اجابة صحيحة: A
السؤال #23
You administer the networks shown above. RouterA is connected to network A, RouterB is connected to network B, and so on. RouterB and RouterD are iBGP peers of RouterC; RouterE and RouterF are eBGP peers of RouterC. RouterA and RouterC are OSPF neighbors. RouterC, which is not configured as a route reflector, receives routes from all of the other routers on the network. You have issued the network command on each router to advertise their respective networks. You have also issued the redistribute command o
A. only network C
B. only networks B, C, and D
C. only networks A, B, C, and D
D. only networks A, B, C, D, and E
E. networks A, B, C, D, E, and F
عرض الإجابة
اجابة صحيحة: D
السؤال #24
Which statement about the OPSF debug output is true?
A. The output displays OSPF hello messages which router R1 has sent or received on interface Fa0/1
B. The output displays all OSPF messages which router R1 has sent or received on all interfaces
C. The output displays all OSPF messages which router R1 has sent or received on interface Fa0/1
D. The output displays OSPF hello and LSACK messages which router R1 has sent or received
عرض الإجابة
اجابة صحيحة: A

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