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单选题
Refer to the exhibit. A router has a 256 kbps Frame Relay circuit connected to interface serial 0/0. As a large FTP packet is being placed into the hardware transmit queue of interface serial 0/0， a voice packet is placed into the priority queue of that interface. How， and in what order， wi the packets be transmitted？（）
A
the voice packet will be transmitted first， followed by the FTP packet in its entirety
B
the voice packet will be transmitted first， followed by the fragmented FTP packet
C
the FTP packet will be fragmented and the voice packet will be interleaved
D
the FTP packet will be transmitted first in its entirety， follow by the voice packet
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更多 “单选题Refer to the exhibit. A router has a 256 kbps Frame Relay circuit connected to interface serial 0/0. As a large FTP packet is being placed into the hardware transmit queue of interface serial 0/0， a voice packet is placed into the priority queue of that interface. How， and in what order， wi the packets be transmitted？（）A the voice packet will be transmitted first， followed by the FTP packet in its entiretyB the voice packet will be transmitted first， followed by the fragmented FTP packetC the FTP packet will be fragmented and the voice packet will be interleavedD the FTP packet will be transmitted first in its entirety， follow by the voice packet” 相关考题
考题
Refer to the exhibit. What must be done on router RTA to ensure that EIGRP works effectively in a Frame Relay multipoint environment?()
A. Issue the command bandwidth 224 on the physical interface.B. Issue the command bandwidth 56 on the physical interface.C. Issue the command bandwidth 224 on each subinterface.D. Issue the command bandwidth 56 on each subinterface.
考题
Refer to the exhibit. Two routers are connected by Frame Relay and are running OSPF bet ween them. Each router has been configured with the appropriate network statements under router ospf 1, but the routers are not forming an adjacency. Which of the following three commands could be configured on each router to correct this problem?（）A. RouterC(config - if)#ip ospf network broadcast RouterD(config - if)#ip ospf network broadcastB. RouterC(config - if)#ip ospf network point - to - point RouterD(config - if)#ip ospf network point - to - pointC. RouterC(config - router)#neighbor 10.100. 100.4 RouterD(config - router)#neighbor 10.100.100.3D. RouterC(config - router)#neighbor 10.255.255.254 RouterD(config - router)#neighbor 10.255.255.253
考题
Refer to the exhibit. You are the network administrator of the Route.com company. You have been tasked to implement a hub and spoke EIGRP topology over Frame Relay to provide connectivity between the networks at headquarters and all 300 spokes. Before you begin the actual implementation, which three pieces of information are more important to know than the others?（）A. the Committed Information Rate of all the Frame Relay PVCsB. the Cisco IOS version running on all the routersC. the router model number of all the spoke routersD. the number of HQ networks connected behind the headquarter routersE. the routing policy, such as whether or not the spokes can be used as backup transient point between the two headquarter routers
考题
Refer to the exhibit. What three statements are true about the IS － IS configuration?()
A.The router is in area 49.0001.0002B.The router acts as a Level 1 - 2 routerC.CLNS routing is enable d for the routerD.The router has a system ID of 0003.0004E.The interfaces have a functional IS - IS configurationF.The network service access point selector (NSEL) byte has a value of 0
考题
Refer to the exhibit. Network 10.0.0.0／8 is being advertised to autonomous system 65550 via both external links. Which statement about the preferred path to the 10.0.0.0／8 network is true? ()
A. Router R2 will be preferred because it has the higher neighbor IP address.B. Router R2 will be preferr ed because its neighbor has a lower autonomous system number.C. Router R1 will be preferred because it has a lower local preference.D. Router R2 will be preferred because it has a higher local preference.E. Router R1 will be preferred because its nei ghbor has the higher autonomous system number.F. Router R1 will be preferred because it has the lower neighbor IP address.
考题
Refer to the exhibit. Router RT - 1 and router RT - 2 both advertise network 131.25.0.0/16 to routerRT - 3 via internal BGP. What is the reason that router RT - 3 chose router RT - 1 as its best path tonetwork 131.25.0.0/16.（）A. It has a better router IDB. It advertises a lower autonomous systemC. It advertises t he best AS - pathD. It advertises the best local preferenceE. It advertises the best origin codeF. It advertises the best MED
考题
Refer to the exhibit. Which st atement is true?()
A. Router RTA is the BDRB. Router RTA is directly connected to interface 192.168.45.1C. Neighbor 192.168.45.1 has changed its OSPF priority numberD. Router RTA and neighbor 192.168.45.2 are exchanging OSPF LSAs
考题
A network administrator needs to configure a router for a Frame Relay connection to a non－Cisco router. Which of the following commands will prepare the WAN interface for this connection?()
A. Router(config-if)# encapsulation frame-relay q933aB. Router(config-if)# encapsulation frame-relay ansiC. Router(config-if)# encapsulation frame-relay ietfD. Router(config-if)# encapsulation frame-relay islE. None of the above
考题
Refer to the exhibit. Router RTA is the hub router for routers RTB and RTC. The Frame Relay network is configured with EIGRP, and the entire network is in autonomous system 1. However,router RTB a nd RTC are not receiving each other‘s routes. What is the solution?（）A.Check and change the access lists on router RTAB.Configure the auto summary command under router eigrp 1 on router RTAC.Configure subinterfaces on the spoke routers and assig n different IP address subnets for each subinterfaceD.Issue the no ip split horizon command on router RTAE.Issue the no ip split horizon eigrp 1 command on router RTAF.Configure a distribute list on router RTA that allows it to advertise all r outes to the spoke routers
考题
Refer to the exhibit. For what two reasons has the router loaded its IOS image from the location that is shown? ()
A.Router1 has specific boot system command that instruct it to load IOS from TFTP server.B.Router1 is acting as a TFTP server for other routers.C.Router1 cannot locate a valid IOS image in flash memory.D.Router1 defaulted to ROMMON mode and loaded the IOS image from a TFTP server.E.Cisco routers will first attempt to load a image from TFTP for management purposes.
考题
Which two statements are correct about configuring AutoQoS on a Cisco router？ （）A、 AutoOoS can be implemented on only one side of a link.B、The interface does not have to have an IP address associated with it.C、The AutoOoS feature cannot be configured on a Frame Relay DLCI if a map class is attached to the DLCI.D、In a Frame Relay network， AutoOoS cannot be configured if a DLCI is already assigned to the Frame Relay subinterface
考题
Which of the following Frame-Relay encapsulation commands would you use, if you had to connect your Cisco router to a non-Cisco router?（）A、TestKRouter(config-if)# Encapsulation frame-relay dot1qB、TestKRouter(config-if)# Encapsulation frame-relay aal5snapC、TestKRouter(config-if)# Encapsulation frame-relay ietfD、TestKRouter(config-if)# Encapsulation frame-relay islE、None of the above
考题
Which statement about Frame Relay is not true？（）A、Static mapping is used when the remote router does not support Inverse ARP.B、Frame Relay Inverse ARP requires LMI capability to construct an address to the DLCI mapping tableon the router.C、Frame Relay Inverse ARP is disabled by default in Cisco IOS Software for all protocols that areenabled on the physical interface.D、Inverse ARP does not work when LMI is disabled.E、Frame Relay provides forward and backward congestion notification messages
考题
A network administrator needs to configure a router for a Frame Relay connection to a non-Cisco router. Which of the following commands will prepare the WAN interface for this connection?（）A、Router(config-if)# encapsulation frame-relay q933aB、Router(config-if)# encapsulation frame-relay ansiC、Router(config-if)# encapsulation frame-relay ietfD、Router(config-if)# encapsulation frame-relay islE、None of the above
考题
A company has a Frame Relay WAN with one central - site router and 100 branch office routers. A partial mesh of PVCs exists: one PVC between the central site and each of t he 100 branch routers. All routers use point - to - point subinterfaces and one subnet per PVC. Which of the following is true about OSPF in this design?（）A、The central site router has 100 fully adjacent neighborships with the 100 branchesB、The central site router has neighborships with all branch routers, but fully adjacent neighbors with only two branchesC、The central site router has a neighborship with the Frame Relay switcHD、None of the other answers is correct
考题
Refer to the exhibit. A router has a 256 kbps Frame Relay circuit connected to interface serial 0/0. As a large FTP packet is being placed into the hardware transmit queue of interface serial 0/0， a voice packet is placed into the priority queue of that interface. How， and in what order， wi the packets be transmitted？（）A、the voice packet will be transmitted first， followed by the FTP packet in its entiretyB、the voice packet will be transmitted first， followed by the fragmented FTP packetC、the FTP packet will be fragmented and the voice packet will be interleavedD、the FTP packet will be transmitted first in its entirety， follow by the voice packet
考题
The Frame Relay network in the diagram is not functioning properly. What is the cause of the problem?（）A、The Gallant router has the wrong LMI type configuredB、Inverse ARP is providing the wrong PVC information to the Gallant routerC、The S3 interface of the Steele router has been configured with the frame-relay encapsulation ietf commandD、The frame-relay map statement in the Attalla router for the PVC to Steele is not correctE、The IP address on the serial interface of the Attalla router is configured incorrectly
考题
Refer to the exhibit. What is the meaning of the term dynamic as displayed in the output of the show frame-relay map command shown?（）A、The Serial0/0 interface is passing traffic.B、The DLCI 100 was dynamically allocated by the routerC、The Serial0/0 interface acquired the IP address of 172.16.3.1 from a DHCP serverD、The DLCI 100 will be dynamically changed as required to adapt to changes in the Frame Relay cloudE、The mapping between DLCI 100 and the end station IP address 172.16.3.1 was learned through Inverse ARP
考题
Customer X has a hub-and-spoke Frame Relay network， with a central office and two branch offices （RemoteA and RemoteB）. Each location has only one physical link to the Frame Relay cloud and RemoteB has a router that is not a Cisco router. Since the installation， there is no connectivity between RemoteB and the central office. What is a possible solution to this issue？ （）A、 Because Frame Relay IETF encapsulation is only configurable at interface level， you must use IETF encapsulation on all routers.B、 This is not a possible scenario. A dedicated Frame Relay link to RemoteB is mandatory at the central office.C、 The router at RemoteB must be replaced by a Cisco router.D、 Use Frame Relay IETF encapsulation on a per-VC basis on the central office router.E、 There is a problem in the Frame Relay cloud， because Cisco routers are compatible with IETF Frame Relay.
考题
Refer to the exhibit. For what two reasons has the router loaded its IOS image from the location that is shown? （）A、Router1 has specific boot system command that instruct it to load IOS from TFTP server.B、Router1 is acting as a TFTP server for other routers.C、Router1 cannot locate a valid IOS image in flash memory.D、Router1 defaulted to ROMMON mode and loaded the IOS image from a TFTP server.E、Cisco routers will first attempt to load a image from TFTP for management purposes.
考题
单选题Refer to the exhibit. Given the output for this command, if the router ID has not been manually set, what router ID will OSPF use for this RouterD?（）A
10.1.1.2B
10.154.154.1C
172.16.5.1D
192.168.5.3
考题
单选题The Frame Relay network in the diagram is not functioning properly. What is the cause of the problem?（）A
The Gallant router has the wrong LMI type configuredB
Inverse ARP is providing the wrong PVC information to the Gallant routerC
The S3 interface of the Steele router has been configured with the frame-relay encapsulation ietf commandD
The frame-relay map statement in the Attalla router for the PVC to Steele is not correctE
The IP address on the serial interface of the Attalla router is configured incorrectly
考题
单选题Refer to the exhibit. What is the meaning of the term dynamic as displayed in the output of the show frame-relay map command shown?（）A
The Serial0/0 interface is passing traffic.B
The DLCI 100 was dynamically allocated by the routerC
The Serial0/0 interface acquired the IP address of 172.16.3.1 from a DHCP serverD
The DLCI 100 will be dynamically changed as required to adapt to changes in the Frame Relay cloudE
The mapping between DLCI 100 and the end station IP address 172.16.3.1 was learned through Inverse ARP
考题
单选题Refer to the exhibit. A router has a 256 kbps Frame Relay circuit connected to interface serial 0/0. As a large FTP packet is being placed into the hardware transmit queue of interface serial 0/0， a voice packet is placed into the priority queue of that interface. How， and in what order， wi the packets be transmitted？（）A
the voice packet will be transmitted first， followed by the FTP packet in its entiretyB
the voice packet will be transmitted first， followed by the fragmented FTP packetC
the FTP packet will be fragmented and the voice packet will be interleavedD
the FTP packet will be transmitted first in its entirety， follow by the voice packet
考题
单选题Customer X has a hub-and-spoke Frame Relay network， with a central office and two branch offices （RemoteA and RemoteB）. Each location has only one physical link to the Frame Relay cloud and RemoteB has a router that is not a Cisco router. Since the installation， there is no connectivity between RemoteB and the central office. What is a possible solution to this issue？ （）A
Because Frame Relay IETF encapsulation is only configurable at interface level， you must use IETF encapsulation on all routers.B
This is not a possible scenario. A dedicated Frame Relay link to RemoteB is mandatory at the central office.C
The router at RemoteB must be replaced by a Cisco router.D
Use Frame Relay IETF encapsulation on a per-VC basis on the central office router.E
There is a problem in the Frame Relay cloud， because Cisco routers are compatible with IETF Frame Relay.
考题
单选题A company has a Frame Relay WAN with one central - site router and 100 branch office routers. A partial mesh of PVCs exists: one PVC between the central site and each of t he 100 branch routers. All routers use point - to - point subinterfaces and one subnet per PVC. Which of the following is true about OSPF in this design?（）A
The central site router has 100 fully adjacent neighborships with the 100 branchesB
The central site router has neighborships with all branch routers, but fully adjacent neighbors with only two branchesC
The central site router has a neighborship with the Frame Relay switcHD
None of the other answers is correct
考题
单选题A network administrator needs to configure a router for a Frame Relay connection to a non-Cisco router. Which of the following commands will prepare the WAN interface for this connection?（）A
Router(config-if)# encapsulation frame-relay q933aB
Router(config-if)# encapsulation frame-relay ansiC
Router(config-if)# encapsulation frame-relay ietfD
Router(config-if)# encapsulation frame-relay islE
None of the above
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