考题
How can a Ezonexam administrator determine if a router has been configured when it is first powered up?A.A configured router prompts for a passwordB.A configured router goes to the privileged mode promptC.An un configured router goes into the setup dialogD.An un configured router goes to the enable mode prompt
考题
The Ezonexam 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.ARPB.CDPC.DHCPD.DNSE.ICMP
考题
An engineer is reviewing another engineer‘s sample configuration for a GRE tunnel used to pass IPv6 traffiC. The tunnel ha s not yet been configured on the router.Which of the following commands is not required for the configuration to pass IPv6 traffic?()A. tunnel sourceB. tunnel destinationC. tunnel modeD. All these commands are requireD
考题
A new router, named TK1, is being installed. You wish to add this router to your existing OSPF network. In doing so, you configure the following:TK1(config) router ospf 1TK1(config-router) network 10.10.10.0 255.255.255.0 area 0After making this change, you notice that the networks attached to TK1 are not being learned by the other OSPF routers. What could be the cause of this?()A. The AS is not correctly configuredB. The network subnet mask is incorrectly configuredC. The network wildcard mask is configured incorrectlyD. The network number is not correctly configuredE. The process id is configured incorrectlyF. None of the above
考题
A company has a small network,consisting of a single switch and a single router.The switch has been configured with two vlans,and route-on-a-stick is being configured on the router for inter-vlan routing.A trunk is configured to connect the switch to the router.What is the minimum number of router subinterfaces that are required for all the vlans to communicate?()A. oneB. threeC. twoD. zero
考题
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?()
A.ARPB.CDPC.DHCPD.DNSE.ICMP
考题
As a network administrator,you have been instructed to prevent all traffic or iginating on the LAN from entering the R2 router.Which the following command would implement the access list on the interface of theR2 router?()A.access-list 101 inB.access-list 101 outC.ipaccess-group 101 inD.ipaccess-group 101 out
考题
A new router, named TK1, is being installed. You wish to add this router to your existing OSPF network. In doing so, you configure the following: TK1(config)# router ospf 1 TK1(config-router)# network 10.10.10.0 255.255.255.0 area 0 After making this change, you notice that the networks attached to TK1 are not being learned by the other OSPF routers. What could be the cause of this?()A、The AS is not correctly configuredB、The network subnet mask is incorrectly configuredC、The network wildcard mask is configured incorrectlyD、The network number is not correctly configuredE、The process id is configured incorrectlyF、None of the above
考题
HSRP. Known as Hot Stanclby Router Protocol, is a Cisco proprietarv redundancy protocol . As an experienced network administrator, you are required to configure HSRP on a XYZ network. Which TWO of the following wii be available and shared between the routers configured with HSRP? ()(Choose two.)A、a shared single interfaceB、the ability to track serial interfacesC、UDP-based hello packetsD、the impact of flapping links if timers are too low
考题
As a network administrator, you are required to deploy MPLS technology. During the deployment, it is recommended to apply conditional label advertising. What is most probably the reason for that?()A、to enable label switching on the frame mode interfaceB、to restrict MPLS availability to predefined time periodsC、to restrict end users from seeing the routers in the MPLS networkD、to restrict label switching to a limited number of networks
考题
A switch has been configured with two vlans and is connected to a router with a trunk for inter-vlan routing.OSPF has been configured on the router,as the routing protocol for the network.Which statement about thisnetwork is true?()A、For the two vlans to communicate,a network statement for the trunk interface needs to be added to the OSPF configuration.B、For the two vlans to communicate, a network statement for each subinterface needs to be added to the OSPF configuration.C、Direct inter-vlan communication does not require OSPFD、OSPF cannot be used if router-on-a-stick is configured on the router
考题
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? ()A、ARPB、CDPC、DHCPD、DNSE、ICMP
考题
Cisco IOS is the software used on the vast majority of Cisco Systems routers and current Cisco network switches. As a network administrator, you are required to configure MPLS on Cisco IOS. In such a situation, which three of the following steps are necessary to take?()A、Start LDP.B、Enable CEF switching.C、Configure conditional label advertising.D、Enable label switching on frame mode interfaces.E、disable IP TTL propagationF、configure conditional label advertising
考题
How can an administrator determine if a router has been configured when it is first powered up?()A、A configured router prompts for a passwordB、A configured router goes to the privileged mode promptC、An un configured router goes into the setup dialogD、An un configured router goes to the enable mode prompt
考题
As an experienced Network Engineer, you are required to characterize an existing CIS network. In such a situation, what is the last step to take?()A、Perform a network audit.B、Form an impression about the network.C、Use traffic analysis to augment organizational input.D、Prepare and add to the network description.
考题
Router R1 exists in an Enterprise that uses EIGRP as its routing protocol. The show ip route command output on router R1 lists the following phrase: "Gateway of last resort is 1.1.1.1 to network 2.0.0.0". Whic h of the following is most likely to have caused this output to occur on R1?()A、R1 has been configured with an ip default- network 2.0.0.0 command.B、R1 has been configured with an ip route 0.0.0.0 0.0.0.0 1.1.1.1 command.C、R1 has been configured with an ip route 2.0.0.0 255.0.0.0 1.1.1.1 command.D、Another router has been configured with an ip default - network 2.0.0.0 command.E、Another router has been configured with an ip route 2.0.0.0 255.0.0.0 1.1.1.1 command.
考题
A company has a small network,consisting of a single switch and a single router.The switch has been configured with two vlans,and route-on-a-stick is being configured on the router for inter-vlan routing.A trunk is configured to connect the switch to the router.What is the minimum number of router subinterfaces that are required for all the vlans to communicate?()A、oneB、threeC、twoD、zero
考题
For added security, a network administrator has decided to lock down the wireless network. Which of the following are ways to accomplish this? ()(Select TWO).A、Disable all 802.11 trafficB、Disable the SSID from broadcastingC、Disable WPAD、Enable Bluetooth only communicationE、Change the default admin passwordF、Disable WEP
考题
An AIX server has 2 network interfaces and the system administrator wants to enable the users on the locally configured network interface to be able to connect to systems configured on the global network interface. How is it accomplished?()A、Enable routed on the serverB、Enable gated on the serverC、Enable ipforwarding on the serverD、Set network options back to default
考题
You work as an administrator at ABC.com. The ABC.com network consists of a single domain named ABC.com. All servers in the ABC.com domain, including domain controllers, have Windows Server 2012 R2 installed.You have configured a server, named ABC-SR07, as a VPN server. You are required to configure new firewall rules for workstation connections.You want to achieve this using the least amount of administrative effort. Which of the following actions should you take?()A、You should consider making use of the Enable-NetFirewallRule cmdlet.B、You should consider making use of the New-NetFirewallRule cmdlet.C、You should consider making use of dism.exe from the command prompt.D、You should consider making use of dsadd.exe from the command prompt.
考题
You are the network administrator for Company. Company has recently upgraded its network to a 100Mbps standard and you are now in the process of removing all the old adapter and installing a new Token Ring network adapter into the Windows 2000 Professional computer. On the first computer you install the new hardware and configure the static TCP/IP protocol settings to be the same as they were for the previously installed network adapter. When you restart the computer, however, you cannot access the network. You try to ping your network adapter's TCP/IP address locally. You receive the following error message: "Request timed out." You want to enable the computer to communicate on the new network. What should you do? ()A、Enable DHCP in the TCP/IP properties.B、Replace the Token Ring network adapter with an Ethernet network adapter.C、Configure a different TCP/IP address on the same subnet.D、Configure a valid DNS Server in the TCP/IP properties.
考题
单选题How can an administrator determine if a router has been configured when it is first powered up?()A
A configured router prompts for a passwordB
A configured router goes to the privileged mode promptC
An un configured router goes into the setup dialogD
An un configured router goes to the enable mode prompt
考题
单选题The server administrator discovers that a server, which has not been patched, is runningextremely slow and suspects that the server may have been compromised. Which of the following commands should the administrator use to check the number of network connections the server is making?()A
netstatB
pingC
nslookupD
grep
考题
单选题You try to add a new router into the established Testking OSPF network. The networks attached to the new router do not appear in the routing tables of the other OSPF routers.The new router was configured for OSPF in the following way: Router(config)# router ospf 99 Router(config-if)# network 10.0.0.0 255.0.0.0 area 0 Based on this information, what is the most likely problem?()A
The process id is configured improperly.B
The OSPF area is configured improperly.C
The network wildcard mask is configured improperly.D
The network number is configured improperly.E
The AS is configured improperly.F
The network subnet mask is configured improperly.G
All of the above are likely problems.
考题
多选题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? ()AARPBCDPCDHCPDDNSEICMP
考题
单选题An engineer is reviewing another engineer's sample configuration for a GRE tunnel used to pass IPv6 traffiC. The tunnel ha s not yet been configured on the router. Which of the following commands is not required for the configuration to pass IPv6 traffic?()A
tunnel sourceB
tunnel destinationC
tunnel modeD
All these commands are requireD
考题
单选题A new router, named TK1, is being installed. You wish to add this router to your existing OSPF network. In doing so, you configure the following: TK1(config)# router ospf 1 TK1(config-router)# network 10.10.10.0 255.255.255.0 area 0 After making this change, you notice that the networks attached to TK1 are not being learned by the other OSPF routers. What could be the cause of this?()A
The AS is not correctly configuredB
The network subnet mask is incorrectly configuredC
The network wildcard mask is configured incorrectlyD
The network number is not correctly configuredE
The process id is configured incorrectlyF
None of the above