网友您好， 请在下方输入框内输入要搜索的题目：
题目内容
（请给出正确答案）
单选题
Your company has an IPv4 Ethernet network. A router named R1 connects your segment to the Internet. A router named R2 joins your subnet with a segment named Private1. The Private1 segment has a network address of 10.128.4.0/26. Your computer named WKS1 requires access to servers on the Private1 network.The WKS1 computer configuration is as shown in the following table. Network Addresses IPv4 Address 10.128.64.113 Subnet mask 255.255.252.0 Default Gateway 10.128.64.1 The routers are configured as shown in the following table. Router ID Addresses R1 interface 1 R1 interface 2 (To Internet) 10.128.64.1 131.107.108.37 R2 interface 1 R2 interface 2 10.128.64.10 10.128.4.1 WKS1 is unable to connect to the Private1 network by using the current configuration.You need to add a persistent route for the Private1 network to the routing table on WKS1.Which command should you run on WKS1？（）
A
Route add -p 10.128.4.0/22 10.128.4.1
B
Route add p 10.128.4.0/26 10.128.64.10
C
Route add p 10.128.4.0 mask 255.255.255.192 10.128.64.1
D
Route add p 10.128.64.10 mask 255.255.255.192 10.128.4.0
参考答案
参考解析
解析：
暂无解析
更多 “单选题Your company has an IPv4 Ethernet network. A router named R1 connects your segment to the Internet. A router named R2 joins your subnet with a segment named Private1. The Private1 segment has a network address of 10.128.4.0/26. Your computer named WKS1 requires access to servers on the Private1 network.The WKS1 computer configuration is as shown in the following table. Network Addresses IPv4 Address 10.128.64.113 Subnet mask 255.255.252.0 Default Gateway 10.128.64.1 The routers are configured as shown in the following table. Router ID Addresses R1 interface 1 R1 interface 2 (To Internet) 10.128.64.1 131.107.108.37 R2 interface 1 R2 interface 2 10.128.64.10 10.128.4.1 WKS1 is unable to connect to the Private1 network by using the current configuration.You need to add a persistent route for the Private1 network to the routing table on WKS1.Which command should you run on WKS1？（）A Route add -p 10.128.4.0/22 10.128.4.1B Route add p 10.128.4.0/26 10.128.64.10C Route add p 10.128.4.0 mask 255.255.255.192 10.128.64.1D Route add p 10.128.64.10 mask 255.255.255.192 10.128.4.0” 相关考题
考题
You are trying to connect directly into the LAN prot of a Ezonexam router. You want to telnet to the local Cisco router using TCP/IP but cannot create a session.What should you do to resolve the problem?A. Use a straight-through cable to connect your computer's COM port to the router's console port.B. Use a crossover cable to connect your computer's COM port to the router's console port.C. Use a straight-through cable to connect your computer's COM port to the router's Ethernet port.D. Use a crossover cable to connect your computer's Ethernet port to the router's Ethernet port.E. Use a rollover cable to connect your computer's Ethernet port to the router's Ethernet port.F. Use a straight-through cable to connect your computer's Ethernet port to the router's Ethernet port.G. None of the above
考题
Refer to the exhibit. OSPF has been configured on all routers in the network. However, router R1 does not receive a default route to router R2 as in tended. Which configuration change would ensure that R1 would receive a default route from R2? （）A. Add the area 1 stub command on routers R1.B. Add the always keyword to the default - information originate configuration command on router R2.C. Remov e the default information originate configuration command from router R2 and place it on router R1.D. Add the ip route 5.0.0.0 255.255.255.0 0.0.0.0 command to router R2.
考题
Refer to the exhibit. OSPF is configured on all routers in the network. On the basis of the show ip ospf n eighbor output, what prevents R1 from establishing a full adjacency with R2? ()
A. Router R1 will only establish full adjacency with the DR and BDR on broadcast multi- access networks.B. Router R2 has been elected as a DR for the broadcast multiaccess network in OSPF area 1.C. Routers R1 and R2 are configured as stub routers for OSPF area 1 and OSPF area 2.D. Router R1 and R2 are configured for a virtual link between OSPF area 1 and OSPF area 2.E. The Hello parameters on routers R1 and R2 do not m atch.
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
You administer a network that uses two routers， R1 and R2， configured as an HSRP group to provide redundancy for the gateway. Router R1 is the active router and has been configured as follows： R1#configure terminal R1（config）#interface fa0/0 R1（config-if）#ip address 10.10.0.5 255.255.255.0 R1（config-if）#standby 1 priority 150 R1（config-if）#standby preempt delay minimum 50 R1（config-if）#standby 1 track interface fa0/2 15 R1（config-if）#standby 1 ip 10.10.0.20 Which of the following describes the effect the standby preempt delay minimum 50 command will have on router R1？（）A、 The HSRP priority for router R1 will increase to 200.B、 Router R1 will become the standby router if the priority drops below 50.C、 The HSRP priority for router R1 will decrease to 50 points when Fa0/2 goes down. D、 Router R1 will wait 50 seconds before attempting to preempt the active router.
考题
You need to upgrade the IOS of an existing router on your network. The new IOS image is located on a TFTP server that you have set up within the network. What command should you issue in order to download the new IOS version?（）A、Router# copy tftp flashB、Router# copy flash runC、Router(config)# restore flashD、Router(config)# repair flashE、Router#copy flash tftpF、Router# copy start flash
考题
Router R1 has been configured with the redistribute ospf 1 route - map fred command under router eigrp 1. The route map named fred needs to be configured to match routes to d etermine which routes are redistributed into EIGRP. Which of the following answers lists an item that cannot be matched by route map fred?（）A、Subnet numberB、Next - hop router IP address of the routeC、Whether the route is an E1 or E2 routeD、The ro ute's tagE、The number of router hops between the router and the subnet
考题
Router R1 needs to be configured to advertise a specific network. Which of the followingcommands would you use if you wanted to advertise the subnet 154.2.1.0 255.255.255.0 to the EBGP neighbors on your subnet？（）A、Router （config-router）#network 154.2.1.0B、outer （config-router）#network 164.2.1.0C、Router （config-router）#network-advertise 154.2.1.0D、Router （config-router）#network 154.2.1.0 mask 255.255.255.0E、None of the other alternatives apply
考题
A router has learned three possible routes that could be used to reach a destination network. One route is from EIGRP and has a composite metric of 20514560. Another route is from OSPF with a metric of 782.The last is from RIPv2 and has a metric of 4. Which route or routes will the router install in the routing table?（）A、Router R2 will not form a neighbor relationship with R1.B、Router R2 will obtain a full routing table, including a default route, from R1.C、R2 will obtain OSPF updates from R1, but will not obtain a default route from R1.D、R2 will not have a route for the directly connected serial network, but all other directly connected
考题
Your company is researching a new application that runs over IPv6， but part of it must still have IPv4 support. Your company uses a traditional IPv4 network. Your plan is not to run IPv6 over the whole network， but to segment parts of the network or even to operate simultaneously with IPv6 and IPv4. You must make a brief presentation about IPv6 technology to the board of technical directors. Which three of these items could be part of your presentation？ （）A、 Tunnel IPv6 over IPv4 to connect far-end IPv6 networksB、 Explain why configuring IPv4 and IPv6 at the same time over the same LAN interface is not possibleC、 Explain why configuring IPv4 and IPv6 at the same time over the same LAN interface is possibleD、 What is the meaning of EUI-64 and how does it work？E、 Tunnel IPv4 over IPv6 to connect far-end IPv4 networks.
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 problem was reported that the 10.10.10.0/24 prefix was not injected into the local BGP table ona Company router named R1. The following information is available from this router： R1 Configuration： router bgp 65001 network 10.0.0.0 neighbor 172.16.1.1 remote-as 65002 no auto-summary Routing table information： show ip route | include 10 O 10.10.10.0/24 [110/11] via 192.168.1.1， 2d00h， Ethernet0/0 Why is this prefix not in the local BGP table of the R1？（）A、The 172.16.1.1 neighbor is down.B、The prefix 10.10.10.0/24 is not a ’connected’ routeC、This route is not a BGP learned routeD、The network command is wrongE、None of the other alternatives apply
考题
Your company has an IPv4 Ethernet network.A router named R1 connects your segment to the Internet. A router named R2 joins your subnet with a segment named Private1. The Private1 segment has a network address of 10.128.4.0/26. Your computer named WKS1 requires access to servers on the Private1 network. The WKS1 computer configuration is as shown in the following table. Network Addresses IPv4 Address 10.128.64.113 Subnet mask 255.255.252.0 Default Gateway 10.128.64.1 The routers are configured as shown in the following table. Router ID Addresses R1 interface 1 R1 interface 2 (To Internet) 10.128.64.1 131.107.108.37 R2 interface 1 R2 interface 2 10.128.64.10 10.128.4.1 WKS1 is unable to connect to the Private1 network by using the current configuration.You need to add a persistent route for the Private1 network to the routing table on WKS1. Which command should you run on WKS1？（）A、Route add -p 10.128.4.0/22 10.128.4.1B、Route add p 10.128.4.0/26 10.128.64.10C、Route add p 10.128.4.0 mask 255.255.255.192 10.128.64.1D、Route add p 10.128.64.10 mask 255.255.255.192 10.128.4.0
考题
Your network consists of a single IPv4 subnet. The subnet contains 20 computers that run Windows 7. Youadd a new computer named Computer1 to the subnet. You discover that Computer1 has an IP address of169.254.34.12. You cannot connect to other computers on the network. Other computers on the networkcan connect to each other. You need to ensure that you can connect to all computers on the network. What should you do?（）A、Turn off Windows Firewall.B、Run Ipconfig.exe /renew.C、Configure a static TCP/IP address.D、Run Netsh.exe interface ipv4 install.
考题
Your company has an IPv4 Ethernet network. A router named R1 connects your segment to the Internet. A router named R2 joins your subnet with a segment named Private1. The Private1 segment has a network address of 10.128.4.0/26. Your computer named WKS1 requires access to servers on the Private1 network.The WKS1 computer configuration is as shown in the following table. Network Addresses IPv4 Address 10.128.64.113 Subnet mask 255.255.252.0 Default Gateway 10.128.64.1 The routers are configured as shown in the following table. Router ID Addresses R1 interface 1 R1 interface 2 (To Internet) 10.128.64.1 131.107.108.37 R2 interface 1 R2 interface 2 10.128.64.10 10.128.4.1 WKS1 is unable to connect to the Private1 network by using the current configuration.You need to add a persistent route for the Private1 network to the routing table on WKS1.Which command should you run on WKS1？（）A、Route add -p 10.128.4.0/22 10.128.4.1B、Route add p 10.128.4.0/26 10.128.64.10C、Route add p 10.128.4.0 mask 255.255.255.192 10.128.64.1D、Route add p 10.128.64.10 mask 255.255.255.192 10.128.4.0
考题
Your company has a server named DC1 that runs Windows Server 2008. DC1 has the DHCP server role installed. You find taht a desktop computer named SALES4 is unable to obtain an IP configuration from the DHCP server. You install the Microsoft Network Monitor 3.0 application on DC1. You enable P-mode in the Network Monitor application configuration. You plan to capture only the DHCP server-related traffic between DC1 and SALES4 The network interface configuration for the two computers is shown in the following table. （missing again wow）. You need to build a filter int he Network Monitor application to capture the DHCP traffic between DC1 and SALES4 Which filter should you use（）？ A、IPv4 Address == 169.254.15.84 DHCPB、IPv4 address == 192.168.2.1 DHCPC、Ethernet Address == 0x000A5E1C7F67 DHCPD、Ethernet Address == 0x001731D55EFF DHCP
考题
You are a systems engineer for your company. Your company has 20，000 users in a large campus environment located in Los Angeles. Each department in the company is located in its own building. Each department has its own IT staff， which is responsible for all network administration within the building. The company’s network is divided into several IP subnets that are connected to one another by using dedicated routers. Each building on the company’s main campus contains at least one subnet， and possibly up to five subnets. Each building has at least one router. All routers use RIP version 2 （RIPv2） broadcasts. The company acquires a new business unit located in Denver. The Denver office has 25 users. The network in the Denver office is connected to the network at the main campus by using a leased frame relay connection. The network administrator at the Denver office installs a Windows Server 2003 computer and configures Routing and Remote Access on this server. The network administrator at the Denver office configures this server as a router and implements RIPv2 in Routing and Remote Access. Later， the Denver administrator reports that his router is not receiving routing table updates from the routers on the main campus network. He must manually add routing entries to the routing table to enable connectivity between the locations. You investigate and discover that the RIPv2 broadcasts are not being received at the Denver office. You also discover that no routing table announcements from the Denver office are being received on the main campus network. You need to ensure that the network in the Denver office can communicate with the main campus network and can send and receive automatic routing table updates as network conditions change. What should you do on the router in the Denver office？（）A、 Configure the router to use RIPv1 broadcasts.B、 Configure the router to use auto-static update mode.C、 Add the IP address ranges of the main campus network to the router’s Accept list and Announce list.D、 Add the IP addresses of the main campus routers to the router’s Neighbors list.
考题
多选题Your company is researching a new application that runs over IPv6， but part of it must still have IPv4 support. Your company uses a traditional IPv4 network. Your plan is not to run IPv6 over the whole network， but to segment parts of the network or even to operate simultaneously with IPv6 and IPv4. You must make a brief presentation about IPv6 technology to the board of technical directors. Which three of these items could be part of your presentation？ （）ATunnel IPv6 over IPv4 to connect far-end IPv6 networksBExplain why configuring IPv4 and IPv6 at the same time over the same LAN interface is not possibleCExplain why configuring IPv4 and IPv6 at the same time over the same LAN interface is possibleDWhat is the meaning of EUI-64 and how does it work？ETunnel IPv4 over IPv6 to connect far-end IPv4 networks.
考题
单选题Your company has just upgraded its CATAGORY 5 Ethernet network from 10Mbps to 100Mbps. After the upgrade， the 20 Windows 2000 Professional computers in the marketing department can no longer connect to the network. The remaining 80 Windows 2000 computers in the company can connect， however. Your company uses NWLink as the only network protocol.You need to connect the computers in the marketing department to the network. What must you do？ （）A
Configure the NWLink frame type of the network adapters to be ethernet 802.3.B
Configure the NWLink frame type of the network adapters to be ethernet II.C
Replace the network adapters with 10/100 BNC adapters.D
Replace the network adapters with 10/100 UTP network adapters.
考题
单选题Your company has a server named Server1 that runs Windows Server 2008. Server1 runs the DHCP server role and the DNS server role. You also have a server named ServerCore that runs a ServerCore installation of Windows Server 2008. All computers are configured to use only Server1 for DNS resolution. The IP address of Server1 is 192.168.0.1. The network interface on all the computers is named LAN. Server1 is temporarily office. A new DNS server named Server2 has been configured to use the IP address 192.168.0.254. You need to configure ServerCore to use Server2 as the preferred DNS server. What should you do？（）A
Run the netsh interface ipv4 add dnsserver LAN static 192.168.0.254 index=1 commandB
Run the netsh interface ipv4 set dnsserver LAN static 192.168.0.254 192.168.0.1 both commandC
Run the netsh interfface ipv4 set dnsserver LAN static 192.168.0.254 primary command and the netsh interface ipv4 set dnsserver LAN static 192.168.0.1 both command.D
Run the netsh interface ipv4 set dnsserver LAN static 192.168.0.254 primary command and the netsh interface ipv4 add dnsserver LAN static 192.168.0.1 index=1 command
考题
多选题Inter-VLAN routing has been implemented in the Company network. In VLAN routing， what are some of the disadvantages of designing a router-on-stick configuration？ （）AInterVLAN routing cannot be filtered by the router.BThe router becomes a single point of failure for the network.CRouters will not route STP BPDUs.DThere is a possibility of inadequate bandwidth for each VLAN.EAdditional overhead on the router can occur.FNetFlow Switching is required for InterVLAN accounting.
考题
单选题Your company has an IPv6 Ethernet network. A router named R1 connects your segment to the internet. A router named R2 joins your subnet with a segment named Private1. The Private1 segment has a network address of 10.128.4.0/26. Your computer named WKS2 required access to servers on the Private1 network. The WKS1 computer configuration in shown in the following table. （again table missing）. The routers are configured as shown in the following table. （missing too）WKS1 is unable to connect to the Private1 network by using the current configuration. You need to add a persistent route for the Private1 network to the routing table on WKS1.（）A
Rout add -p 10.128.4.0/22 10.128.4.1B
Route add Cp 10.128.4.0/26 10.128.64.10C
Route add Cp 10.128.4.0 mask 255.255.255.192 10.12.64.1D
Route add Cp 10.128.64.10 mask 255.255.255.192 10.128.4.0
考题
多选题You need to design router redundancy on the Company network. Which three protocols could be chosen for IP routing redundancy to protect against first-hop router failure？（）AGLBPBICMPCMSTPDHSRPEVRRPFNHRP
考题
单选题Router R1 needs to be configured to advertise a specific network. Which of the followingcommands would you use if you wanted to advertise the subnet 154.2.1.0 255.255.255.0 to the EBGP neighbors on your subnet？（）A
Router （config-router）#network 154.2.1.0B
outer （config-router）#network 164.2.1.0C
Router （config-router）#network-advertise 154.2.1.0D
Router （config-router）#network 154.2.1.0 mask 255.255.255.0E
None of the other alternatives apply
考题
多选题Your company has a server named Server1 that runs Windows Server 2008 and Microsoft Hyper-V. Server1 hosts three virtual machines. Company policy states that the virtual machines must not connect to the company network. You need to configure all of the virtual machines to connect to each other. You must meet the company policy. Which two actions should you perform？（）ASelect the Not connected option for each virtual machine.BEnable the Enable virtual LAN identification option for each virtual machine.CSet the Connection to Host for the network interface card.DSet the Connection to None for the network interface card.
考题
单选题A problem was reported that the 10.10.10.0/24 prefix was not injected into the local BGP table ona Company router named R1. The following information is available from this router： R1 Configuration： router bgp 65001 network 10.0.0.0 neighbor 172.16.1.1 remote-as 65002 no auto-summary Routing table information： show ip route | include 10 O 10.10.10.0/24 [110/11] via 192.168.1.1， 2d00h， Ethernet0/0 Why is this prefix not in the local BGP table of the R1？（）A
The 172.16.1.1 neighbor is down.B
The prefix 10.10.10.0/24 is not a ’connected’ routeC
This route is not a BGP learned routeD
The network command is wrongE
None of the other alternatives apply
考题
多选题our company is researching a new application that runs over IPv6， but part of it must still have IPv4 support. Your company uses a traditional IPv4 network. Your plan is not to run IPv6 over the whole network， but to segment parts of the network or even to operate simultaneously with IPv6 and IPv4. You must make a brief presentation about IPv6 technology to the board of technical directors. Which three of these items could be part of your presentation？（）ATunnel IPv6 over IPv4 to connect far-end IPv6 networks.BExplain why configuring IPv4 and IPv6 at the same time over the same LAN interface is not possible.CExplain why configuring IPv4 and IPv6 at the same time over the same LAN interface is possible.DWhat is the meaning of EUI-64 and how does it work？ETunnel IPv4 over IPv6 to connect far-end IPv4 networks.
考题
单选题Your company has a server named Server1 that runs a Windows Server 2008 Core Installation， and the DNS server role. Server1 has one network interface named Local Area Connection. The static IP address of the network interface is configured as 10.0.0.1. You need to create a DNS zone named local.contoso. com on server1. Which command should you use？（）A
ipconfig /registerdns：local.contoso.comB
dnscmd Server1 /ZoneAdd local.contoso.com /DSPrimaryC
dnscmd Server1 /ZoneAdd local.contoso.com /Primary /file local.contoso.com.dnsD
netsh interface ipv4 set dnsserver name=local.contoso.com static 10.0.0.1 primary
热门标签
最新试卷