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Refer to the exhibit,a network administrator cannot establish a telnet session with the indicated router.What is the cause of this failure?()
A.A level 5 password is not set
B.The vty password is missing
C.The console password is missing
D.An ACL is blocking Telnet access
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更多 “ Refer to the exhibit,a network administrator cannot establish a telnet session with the indicated router.What is the cause of this failure?() A.A level 5 password is not setB.The vty password is missingC.The console password is missingD.An ACL is blocking Telnet access ” 相关考题
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You are the network administrator for your company. The network originally consists of a single Windows NT 4.0 domain.You upgrade the domain to a single Active Directory domain. All network servers now run Windows Server 2003, and all client computers run Windows XP Professional.Your staff provides technical support to the network. They frequently establish Remote Desktop connections with a domain controller named DC1.You hire 25 new support specialists for your staff. You use Csvde.exe to create Active Directory user accounts for all 25.A new support specialist named Paul reports that he cannot establish a Remote Desktop connection with DC1. He receives the message shown in the Logon Message exhibit. (Click the Exhibit button.)You open Gpedit.msc on DC1. You see the display shown in the Security Policy exhibit. (Click the Exhibit button.)You need to ensure that Paul can establish Remote Desktop connections with DC1.What should you do? （）
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View the Exhibit to examine the error while executing the REPAIR FAILURE command in an RMAN session.What is the reason for this error?()
A. Another repair session is running concurrently.B. The failure ID has not been mentioned in the command for data file 5.C. There are new failures recorded in the Automatic Diagnostic Repository (ADR).D. The ADVISE FAILURE command has not been issued before the REPAIR FAILURE command.
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The following exhibit displays the NetFlow statistics for a CIS router, which will be helpful for a network administrator to collect IP traffic information.Which two numbers separately refer to the percentage of packets sized between 32 and 64 bytes and the number of flows in progress?（）A. 24.9%, 980B. 6.94%, 980C. 69.4%, 35D. cannot be determined from this outputE. 69.4%, 4061
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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
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Refer to the exhibit. BigBids Incorporated is a worldwide auction provider. The network uses EIGRP as its routing protocol throughout the corporation. The network administrator does not understand the convergence of EIGRP. Using the output of the show ip eigrp topology all - links command, answer the administrator‘s questions.Which three networks is the router at 172.17.10.2 directly connected to?（）A. 172.17.0.0/30B. 172.17.1.0/24C. 172.17.2.0/24D. 172.17.3 .0/25E. 172.17.3.128/25F. 172.17.10.0/24
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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.
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Refer to the exhibit. ROUTE.com has just implemented this EIGRP network. A network administrator came to you for advice while trying to implement load balancing across part of their EIGRP network. If the variance value is configured as 2 on all routers and all o ther metric and K values are configured to their default values, traffic from the Internet to the data center will be load balanced across how many paths? （）A. 1B. 2C. 3D. 4E. 5
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Refer to the exhibit. Routers RTA and RTB are running BGP but the session is active. What command needs to be added to esta blish the BGP session? ()
A. ip route 10.10.10.1 255.255.255.255 s0/0 ip route 10.10.10.1 255.255.255.255 s0/1B. network 10.10.10.0C. no synchronizationD. neighbor 10.10.10.1 next - hop - self
考题
Refer to the exhibit. Which statement is true about the configuration? ()
A. RTA will not establish an OSPF adjacency w ith RTBB. RTA will send OSPF hello packets, but will not send OSPF updatesC. RTA will not accept OSPF hello packets from RTBD. RTA will send OSPF updates, but will not establish an adjacency with RTB
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Refer to the exhibit.The network administrator is in acampus building distant from Building B.WANRouter is hosting a newly installed WAN link on interface S0/0.The new link is not functioning and the administrator needs to determine if the correct cable has been attached to the S0/0 interface.How can the administrator accurately verify the correct cable type on S0/0 in the most efficient manner?（）A.Telnet to WANRouter and execute the command show interfaces S0/0B.Telnet to WANRouter and execute the commandshow processes S0/0C.Telnet to WANRouter and execute the command show running-configurationD.Telnet to WANRouter and execute the command show controller S0/0E.Physically examine the cable between WANRouter S0/0 and the DCE.F.Establish a console sessionon WANRouter and execute the command show interfaces S0/0
考题
Refer to the exhibit. Which subnet mask will place all hosts on Network B in the same subnet with the least amount of wasted addresses?()
A.255.255.255.0B.255.255.254.0C.255.255.252.0D.255.255.248.0
考题
Refer to the exhibit. An administrator pings the default gateway at 10.10.10.1 and sees the output as shown. At which OSI layer is the problem?()
A.data link layerB.application layerC.access layerD.session layerE.network layer
考题
Users on the 172.17.22.0 network cannot reach the server located on the 172.31.5.0 network.The network administrator connected to console port,issued the show ip route command,and was able to ping the server.Based on the output of the show ip route command topology shown in the graphic,what is the cause of the failure?（）A.IP routing is not enabledB.A static route is configured incorrectlyC.The network has not fully convergedD.The FastEthernet interface on Coffee is disabledE.The routing table on Coffee has not updatedF.The neighbor relationship table is not correctly updated
考题
Refer to the exhibit.The network administrator normally establishes a telnet session with the switch from host A.However,host A is unavailable.The administrators attempt to the switch from host B fails,but pings to the other two hosts are successful.what is the issue?（）A.Host B and the switch need to be in the same subnet.B.The switch needs and appropriate default gateway assigned.C.The switch interface connected to the router is down.D.Host B need to be assigned an IP address in vlan 1.E.The switch interfaces need the appropriate IP addresses assigned.
考题
The network administrator is in a campus building distant from Building B. WANRouter is hosting a newly installed WAN link on interface S0/0. The new link is not functioning and the administrator needs to determine if the correct cable has been attached to the S0/0 interface. How can the administrator accurately verify the correct cable type on S0/0 in the most efficient manner（）。A.Telnet to WANRouter and execute the command show interfaces S0/0B.Telnet to WANRouter and execute the command show processes S0/0C.Telnet to WANRouter and execute the command show running-configurationD.Telnet to WANRouter and execute the command show controller S0/0E.Physically examine the cable between WANRouter S0/0 and the DCEF.Establish a console session on WANRouter and execute the command show interfaces S0/0
考题
Refer to the exhibit,a network administrator cannot establish a telnet session with the indicated router.What is the cause of this failure?（）A、A level 5 password is not setB、The vty password is missingC、The console password is missingD、An ACL is blocking Telnet access
考题
Refer to the exhibit.HostA cannot ping HostB.Assuming routing is properly configured,what could be the cause of this problem?（）A、HostA is not on the same subnet as its default gatewayB、The address of SwitchA is a subnet addressC、The Fa0/0 interface on RouterA is on a subnet that cannot be usedD、The serial interfaces of the routers are not on the same subnetE、The Fa0/0 interface on RouterB is using a broadcast address
考题
The network administrator is in a campus building distant from Building B. WANRouter is hosting a newly installed WAN link on interface S0/0. The new link is not functioning and the administrator needs to determine if the correct cable has been attached to the S0/0 interface. How can the administrator accurately verify the correct cable type on S0/0 in the most efficient manner（）。A、Telnet to WANRouter and execute the command show interfaces S0/0B、Telnet to WANRouter and execute the command show processes S0/0C、Telnet to WANRouter and execute the command show running-configurationD、Telnet to WANRouter and execute the command show controller S0/0E、Physically examine the cable between WANRouter S0/0 and the DCEF、Establish a console session on WANRouter and execute the command show interfaces S0/0
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
To examine the Exhibit， press the Exhibit button. The system administrator notices a system with routing cannot communicate with a system with an ip address 192.24.34.6. Using the information provided in the exhibit， what is the most likely reason？（）A、The named is not runningB、The default gateway is not setC、The NIS master server is downD、Ipforwarding is not turned on
考题
单选题Refer to the exhibit. An administrator pings the default gateway at 10.10.10.1 and sees the output as shown. At which OSI layer is the problem?（）A
data link layerB
application layerC
access layerD
session layerE
network layer
考题
单选题Refer to the exhibit.The network administrator normally establishes a telnet session with the switch from host A.However,host A is unavailable.The administrator′s attempt to the switch from host B fails,but pings to the other two hosts are successful.what is the issue?（）A
Host B and the switch need to be in the same subnet.B
The switch needs and appropriate default gateway assigned.C
The switch interface connected to the router is down.D
Host B need to be assigned an IP address in vlan 1.E
The switch interfaces need the appropriate IP addresses assigned.
考题
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.
考题
单选题In order to troubleshoot an issue with the Testking frame relay network, you log into a remote router via a telnet session and issue the command "debug frame-relay lmi". After a long wait, you fail to see any output. What could be the cause of this problem?（）A
The IP addresses are configured incorrectly.B
Frame Relay LMI messages not displayed in real time.C
The administrator must issue the enable frame-relay lmi debug command.D
The administrator must issue the terminal monitor command.E
Debug messages can only be received once through the console port.F
The administrator must issue the show frame-relay lmi vty 0 4 command
考题
单选题Refer to the exhibit,a network administrator cannot establish a telnet session with the indicated router.What is the cause of this failure?（）A
A level 5 password is not setB
The vty password is missingC
The console password is missingD
An ACL is blocking Telnet access
考题
多选题Refer to the exhibit. What are three of the basic components of a VoIP network？（）Asoftware voice applicationsBmultipoint control unit （MCU）CgatekeeperDcall agentEinteractive voice response （IVR） systemsFsoftphones
考题
单选题Refer to the exhibit.HostA cannot ping HostB.Assuming routing is properly configured,what could be the cause of this problem?（）A
HostA is not on the same subnet as its default gatewayB
The address of SwitchA is a subnet addressC
The Fa0/0 interface on RouterA is on a subnet that cannot be usedD
The serial interfaces of the routers are not on the same subnetE
The Fa0/0 interface on RouterB is using a broadcast address
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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