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单选题
Refer to the exhibit.What is the effect of the configuration that is shown?（）
A
It tells the router or switch to try establish an SSH connection first and if that fail to use telnet.
B
It configures a cisco network device to use the SSH protocol on incoming communications via the virtual terminal ports.
C
It allows seven failed login attempts before the VTY lines are temporarily shutdown.
D
It configures the virtual terminal lines with the password 030752180500.
E
It configures SSH globally for all logins.
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更多 “单选题Refer to the exhibit.What is the effect of the configuration that is shown?（）A It tells the router or switch to try establish an SSH connection first and if that fail to use telnet.B It configures a cisco network device to use the SSH protocol on incoming communications via the virtual terminal ports.C It allows seven failed login attempts before the VTY lines are temporarily shutdown.D It configures the virtual terminal lines with the password 030752180500.E It configures SSH globally for all logins.” 相关考题
考题
Refer to the exhibit. The routing protocols EIGRP and OSPF have been configured as indicated in the exhibit. Given the partial configuration of router R2, which network will be present in th e routing table of R4?（）A. Network BB. Network A and Network BC. Network AD. neither Network A nor Network B
考题
Refer to the exhibit. What is the effect of the OSPF configuration on router B?()
A. All interfaces will be in area 0B. The router will be an ABR with s1/0 in area 0 and f0/0 and 0/1 in area 1C. The route r will be an ABR with s1/0 in area 0 and f0/0 and 0/1 in area 2D. The router will be an ABR with s1/0 in area 0, f0/0 in area 1, and f0/1 in area 2
考题
Refer to the exhibit. A new TAC engineer came to you for advice. A GRE over IPsec tunnel was configured, but the tunnel is not coming up. W hat did the TAC engineer configure incorrectly?()
A. The crypto isakmp configuration is not correct.B. The crypto map configuration is not correct.C. The interface tunnel configuration is not correct.D. The network configuration is not correct; netw ork 172.16.1.0 is missing.
考题
Refer to the exhibit. Examine the partial configuration and the routing table excerpt. Which routes would be redistributed into OSPF area 1?()
A. 10.10.10.16/28 onlyB. 10.10.10.16/28 and 10.10.10.64/26C. 10.10.10.16/28, 10.10.10.64/26, and 172.16.10.0/24D. 10.10.10.64/26 only
考题
Refer to the exhibit. Examine the partial configuration and the routing table excerpt. Which routes would be redistributed into OSPF area 1? ()
A. 10.10.10.16/28 onlyB. 10.10.10.16/28 and 10.10.10.64/26C. 10.10.10.16/28, 10.10.10 .64/26, and 172.16.10.0/24D. 10.10.10.64/26 only
考题
Refer to the exhibit. A partial routing configuration is shown. Complete the configuration so that only the default - network is redistributed from EIGRP 190 into EIGRP 212. Which ACL statement completes the configuration correctly? （）A. access - list 100 permit ip 0.0.0.0 0.0.0.0 0.0.0.0 0.0.0 .0B. access - list 100 permit ip host 0.0.0.0 anyC. access - list 100 permit ip any host 0.0.0.0D. A default -network cannot be redistributed between routing processes.
考题
Refer to the exhibit. A network administrator wants to reduce the number of OSPF routes advertised from Area 1 into Area 2. As the router configuration specialist, what two things would you do to accomplish this goal?（）A. Enter the configuration on router B1.B. Enter the configuration on router B4.C. On the same router, enter the Summary - address 10.10.1.0 255.255.255.128 subcommand.D. On the same router, enter the Area 1 range 10.10.1.0 255.255.255.128 subcommand.E. On the same ro uter, enter the Area 2 range 10.10.1.0 255.255.255.128 subcommand.
考题
Refer to the exhibit. Which statement is true about the router configuration that is shown ?Select the best response.()
A. Additional DHCP options will be imported from another DHCP server.B. The DHCP server pools need to be bound to an interface to operate.C. This configuration will provide IP configuration information to two different su bnets.D. Additional DCHP option information needs to be imported from another DHCP server.E. If the router hands out all the addresses in pool 1, then it will supply addresses from pool 2.
考题
Refer to the exhibit The neighbor 10.1.1.1 weight 200 BGP configuration command has been configured on router A. What will be the result of this configuration? ()
A. Router A will prefer the path through router B for network 172.20.0.0B. Router A will prefer the path through router C for network 172.20.0.0C. Packets from router D will prefer the path through router B for networks advertised by router AD. Packets from r outer D will prefer the path through router C for networks advertised by router A
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 Seria l0/0interface is passing traffic.B.The DLCI 100 was dynamic allyallocated by the routerC.The Seria l0/0 interf aceacquired 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
Refer to the exhibit.What is the reason that the interface status is “administratively down,line protocol down”?()
A.There is a mismatch in encapsulation typesB.The wrong type of cable is connected to the interfaceC.The interface has been configured with the shutdown commandD.The interface is not receiving any keepalivesE.The interface needs to be configured as a DTE deviceF.There is no encapsulation type configured
考题
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 0After 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? （）A.FastEthernet0 /0B.FastEthernet0 /1C.Serial0/0D.Serial0/1.102E.Serial0/1.103F.Serial0/1.104
考题
Refer to the exhibit.What two results would occur if the hub were to be replaced with a switch that is configured with one Ethernet VLAN?()
A.The number of collision domains would decrease.B.The number of collision domains would increase.C.The number of broadcast domains would remain the same.D.The number of collision domains would remain the same.E. The number of broadcast domains would increase.
考题
Refer to the exhibit. What can be determined about the router from the console output?()
A.No configuration file was found in NVRAM.B.No configuration file was found in flash.C.No configuration file was found in the PCMCIA card.D.Configuration file is normal and will load in 15 seconds.
考题
Refer to the exhibit.What is the reason that the interface status is “administratively down,line protocol down”?（）A、There is a mismatch in encapsulation typesB、The wrong type of cable is connected to the interfaceC、The interface has been configured with the shutdown commandD、The interface is not receiving any keepalivesE、The interface needs to be configured as a DTE deviceF、There is no encapsulation type configured
考题
Refer to the exhibit. The DHCP configuration that is shown is configured on a Cisco router. Whichstatement is true？（）A、The router will distribute IP addresses from pool 1 until its addresses are exhausted. Then therouter will begin distributing addresses from pool 2B、The configuration is invalid because the DHCP options are global configuration commandsC、The configuration is incomplete until the DHCP pools are bound to the appropriate interface orinterfacesD、The router will choose which pool to use based upon the interface the DHCP request wasreceived on
考题
Refer to the exhibit. What is the configuration an example of？（）A、enabling modular QoS over Frame RelayB、enabling Real-Time Transport Protocol （RTP） header compressionC、enabling distributed compressed Transmission Control ProtocolD、enabling latency and jitter reduction for Transmission Control trafficE、enabling TCP header compression
考题
Refer to the exhibit.What is the effect of the configuration that is shown?（）A、It tells the router or switch to try establish an SSH connection first and if that fail to use telnet.B、It configures a cisco network device to use the SSH protocol on incoming communications via the virtual terminal ports.C、It allows seven failed login attempts before the VTY lines are temporarily shutdown.D、It configures the virtual terminal lines with the password 030752180500.E、It configures SSH globally for all logins.
考题
多选题Refer to the exhibit.What two results would occur if the hub were to be replaced with a switch that is configured with one Ethernet VLAN?（）AThe number of collision domains would decrease.BThe number of collision domains would increase.CThe number of broadcast domains would remain the same.DThe number of collision domains would remain the same.EThe number of broadcast domains would increase.
考题
单选题Refer to the exhibit. What is the configuration an example of？（）A
enabling modular QoS over Frame RelayB
enabling Real-Time Transport Protocol （RTP） header compressionC
enabling distributed compressed Transmission Control ProtocolD
enabling latency and jitter reduction for Transmission Control trafficE
enabling TCP header compression
考题
多选题Which three statements are true regarding the candidate configuration?（）AThe candidate configuration is a temporary configuration that might become the active configuration.BA candidate configuration is initially populated with the configuration currently active on the system.CChanges to the candidate configuration take effect immediately.DThe candidate configuration becomes the active configuration after a system reboot.EThe configure private command allows concurrent editing of a candidate configuration by multiple users.
考题
单选题The following configuration line was added to router R1 Access-list 101 permit ip 10.25.30.00.0.0.255 any What is the effect of this access list configuration？（）A
ermit all packets matching the first three octets of the source address to all destinationsB
permit all packet matching the last octet of the destination address and accept all source addressesC
permit all packet matching the host bits in the source address to all destinationsD
permit all packet from the third subnet of the network address to all destinations
考题
单选题Refer to the exhibit.What is the reason that the interface status is “administratively down,line protocol down”?（）A
There is a mismatch in encapsulation typesB
The wrong type of cable is connected to the interfaceC
The interface has been configured with the shutdown commandD
The interface is not receiving any keepalivesE
The interface needs to be configured as a DTE deviceF
There is no encapsulation type configured
考题
单选题Refer to the exhibit. The DHCP configuration that is shown is configured on a Cisco router. Whichstatement is true？（）A
The router will distribute IP addresses from pool 1 until its addresses are exhausted. Then therouter will begin distributing addresses from pool 2B
The configuration is invalid because the DHCP options are global configuration commandsC
The configuration is incomplete until the DHCP pools are bound to the appropriate interface orinterfacesD
The router will choose which pool to use based upon the interface the DHCP request wasreceived on
考题
单选题Refer to the exhibit. Given the DHCP pool configuration shown on Router A, the Cisco IP phone will not boot up in the Teleworker location. What is missing from the Teleworker DHCP pool configuration?（）A
The DHCP pool needs to have an import all statement. B
The DHCP pool is missing an option 150 ip 10.59.138.1 statement.C
The DHCP pool is missing an option 139 ip 10.59.138.1 statementD
The DHCP pool is missing a dns-server 10.59.138.1 statement.
考题
单选题Refer to the exhibit. When a profile is configured in the Aironet Desktop Utility， which security option permits the configuration of host-based Extensible Authentication Protocol （EAP）？（）A
WPA/WPA2/CCKMB
WPA/WPA2 PassphraseC
802.1xD
Pre-Shared Key （Static WEP）
考题
单选题Refer to the exhibit. A network administrator configures a new router and enters the copy startup-config running-config on the router. The network administrator powers down the router and sets it up at a remote location. When the router starts, it enter the system configuration dialog as shown. What is the caust of the problem?（）A
The network administrator faled to save the configuration.B
The configuration register is set to 0x2100.C
The boot system flash command is missing from the configuration.D
The configuraiton register is set to 0x2102.E
The router is configured with the boot system startup command.
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