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多选题
Which destination addresses will be used by Host A to send data to Host C?（）
A
the IP address of Switch 1
B
the MAC address of Switch 1
C
the IP address of Host C
D
the MAC address of Host C
E
the IP address of the router's E0 interface
F
the MAC address of the router's E0 interface
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更多 “多选题Which destination addresses will be used by Host A to send data to Host C?（）Athe IP address of Switch 1Bthe MAC address of Switch 1Cthe IP address of Host CDthe MAC address of Host CEthe IP address of the router's E0 interfaceFthe MAC address of the router's E0 interface” 相关考题
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An IPv6 host is configured to request a specific path through the network to reach a destination.Which IPv6 extension header should be used?()
A. RoutingB. Hop-by-HopC. FragmentationD. Destination Options
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Which two statements are true about the command ip route 172.16.3.0 255.255.255.0 192.168.2.4 (Choose two.)()。
A.It establishes a static route to the 172.16.3.0 networkB.It establishes a static route to the 192.168.2.0 networkC.It configures the router to send any traffic for an unknown destination to the 172.16.3.0 networkD.It configures the router to send any traffic for an unknown destination out the interface with the address 192.168.2.4E.It uses the default administrative distanceF.It is a route that would be used last if other routes to the same destination exist
考题
A host on the LAN is accessing an FTP server across the Internet. Which of the following addresses could appear as a source address for the packets forwarded by the router to the destination server()。
A.10.10.0.1B.10.10.0.2C.199.99.9.33D.199.99.9.57E.200.2.2.17F.200.2.2.18
考题
We have already covered the topic of network addresses. The first（） in a block (in classes A,B,and C) defines the network address. In classes A,B,and C,if the hostid is all ls, the address is called a direct broadcast address. It is used by a.（72） to send a packet to all hosts in a specific network. All hosts will accept a packet having this type of destination address. Note that this address can be used only as a （73）address in an lP packet. Note also that this special address also reduces the number of available hostid for each netid in classes A,B,and C.
In classes A,B,and C,an address with all Is for the netid and hostid (32 bits) defines a（74） address in the current network.A host that wants to send a message to every other host can use this address as a destination address in an IP packet. However,a router will block a packet having this type ofaddress to confine the broadcasting to the （75） network. Note that this address belongs to class E.A.datagram
B.function
C.address
D.service
考题
We have already covered the topic of network addresses. The first（71） in a block (in classes A,B,and C) defines the network address. In classes A,B,and C,if the hostid is all ls, the address is called a direct broadcast address. It is used by a.（72） to send a packet to all hosts in a specific network. All hosts will accept a packet having this type of destination address. Note that this address can be used only as a （）address in an lP packet. Note also that this special address also reduces the number of available hostid for each netid in classes A,B,and C.
In classes A,B,and C,an address with all Is for the netid and hostid (32 bits) defines a（74） address in the current network.A host that wants to send a message to every other host can use this address as a destination address in an IP packet. However,a router will block a packet having this type ofaddress to confine the broadcasting to the （75） network. Note that this address belongs to class E.A.source
B.destination
C.local
D.remote
考题
When multiple routers are used in interconnected networks,the routers exchange information about （ ） using a dynamic routing protocol. A.destination addresses
B.IP addresses
C.work addresses
D.router addresses
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Which two statements are true about the command ip route 172.16.3.0 255.255.255.0 192.168.2.4 (Choose two.)（）。A、It establishes a static route to the 172.16.3.0 networkB、It establishes a static route to the 192.168.2.0 networkC、It configures the router to send any traffic for an unknown destination to the 172.16.3.0 networkD、It configures the router to send any traffic for an unknown destination out the interface with the address 192.168.2.4E、It uses the default administrative distanceF、It is a route that would be used last if other routes to the same destination exist
考题
Host 1 has just started up and requests a web page from web server 2. Which two statements describe steps in the process Host 1 uses to send the request to web server 2 (choose two)（）。A、Host 1 addresses the frames to the MAC address of router R1B、Host 1 looks in its ARP cache for the MAC address of router R1C、Host 1 addresses the frames to the MAC address of web server 2D、Host 1 sends the packets to router R1 to be forwarded to web server 2E、Host 1 sends a broadcast ARP request to obtain the MAC address of webserver2
考题
Which two statements are true about the command ip route 172.16.3.0 255.255.255.0 192.168.2.4? (Choose two.)（）A、It establishes a static route to the 172.16.3.0 network.B、It establishes a static route to the 192.168.2.0 network.C、It configures the router to send any traffic for an unknown destination to the 172.16.3.0 network.D、It configures the router to send any traffic for an unknown destination out the interface with the address 192.168.2.4.E、It uses the default administrative distance.F、It is a route that would be used last if other routes to the same destination exist.
考题
What is the purpose of a network mask?（）A、It is used in conjunction with the wildcard mask to determine the number of hosts on a networkB、It is used to define which parts of the IP address are allocated to host addresses and network prefixesC、It is used to hide subnets from external networks by masking the subnets with NATD、It is used to differentiate a network as a classful network or a classless network
考题
Host 1 is trying to communicate with Host 2. The e0 interface on Router C is down. Which of the following are true?（）A、Router C will use ICMP to inform Host 1 that Host 2 cannot be reached.B、Router C will use ICMP to inform Router B that Host 2 cannot be reached.C、Router C will use ICMP to inform Host 1, Router A, and Router B that Host 2 cannot be reached.D、Router C will send a Destination Unreachable message type.E、Router C will send a Router Selection message type.F、Router C will send a Source Quench message type.
考题
A Cisco UCS fabric interconnect in end-host mode learns MAC addresses on which port types？（）A、 Uplink Ethernet ports or border portsB、 Appliance portsC、 Server portsD、 Fabric portsE、 Backplane portsF、 vEth interfacesG、 A Fabric Interconnect doesn’t learn MAC addresses in End Host mode. Pinning is used instead.
考题
A host on the LAN is accessing an FTP server across the Internet. Which of the following addresses could appear as a source address for the packets forwarded by the router to the destination server（）。A、10.10.0.1B、10.10.0.2C、199.99.9.33D、199.99.9.57E、200.2.2.17F、200.2.2.18
考题
Which destination addresses will be used by Host A to send data to Host C?（）A、the IP address of Switch 1B、the MAC address of Switch 1C、the IP address of Host CD、the MAC address of Host CE、the IP address of the router's E0 interfaceF、the MAC address of the router's E0 interface
考题
Which two statements are true about the command ip route 172.16.3.0 255.255.255.0 192.168.2.4?（）A、It establishes a static route to the 172.16.3.0 network.B、It establishes a static route to the 192.168.2.0 network.C、It configures the router to send any traffic for an unknown destination to the 172.16.3.0 network.D、It configures the router to send any traffic for an unknown destination out the interface with the address 192.168.2.4.E、It uses the default administrative distance.F、It is a route that would be used last if other routes to the same destination exist.
考题
When running a Windows server， which option is used with the ping command to convert numerical addresses to host names？（）A、 -rB、 -aC、 -vD、 -n
考题
An IPv6 host is configured to request a specific path through the network to reach a destination.Which IPv6 extension header should be used?（）A、RoutingB、Hop-by-HopC、FragmentationD、Destination Options
考题
多选题Which two statements are true about the command ip route 172.16.3.0 255.255.255.0 192.168.2.4 (Choose two.)（）。AIt establishes a static route to the 172.16.3.0 networkBIt establishes a static route to the 192.168.2.0 networkCIt configures the router to send any traffic for an unknown destination to the 172.16.3.0 networkDIt configures the router to send any traffic for an unknown destination out the interface with the address 192.168.2.4EIt uses the default administrative distanceFIt is a route that would be used last if other routes to the same destination exist
考题
单选题When running a Windows server， which option is used with the ping command to convert numerical addresses to host names？（）A
-rB
-aC
-vD
-n
考题
单选题An IPv6 host is configured to request a specific path through the network to reach a destination.Which IPv6 extension header should be used?（）A
RoutingB
Hop-by-HopC
FragmentationD
Destination Options
考题
多选题A Cisco UCS fabric interconnect in end-host mode learns MAC addresses on which port types？（）AUplink Ethernet ports or border portsBAppliance portsCServer portsDFabric portsEBackplane portsFvEth interfacesGA Fabric Interconnect doesn’t learn MAC addresses in End Host mode. Pinning is used instead.
考题
单选题A host on the LAN is accessing an FTP server across the Internet. Which of the following addresses could appear as a source address for the packets forwarded by the router to the destination server（）。A
10.10.0.1B
10.10.0.2C
199.99.9.33D
199.99.9.57E
200.2.2.17F
200.2.2.18
考题
多选题Host 1 is trying to communicate with Host 2. The e0 interface on Router C is down. Which of the following are true? （）ARouter C will use ICMP to inform Host 1 that Host 2 cannot be reached.BRouter C will use ICMP to inform Router B that Host 2 cannot be reached.CRouter C will use ICMP to inform Host 1, Router A, and Router B that Host 2 cannot be reached.DRouter C will send a Destination Unreachable message type.ERouter C will send a Router Selection message type.FRouter C will send a Source Quench message type.
考题
多选题Host 1 is trying to communicate with Host 2. The e0 interface on Router C is down. Which of the following are true (Choose two.)（）。ARouter C will use ICMP to inform Host 1 that Host 2 cannot be reachedBRouter C will use ICMP to inform Router B that Host 2 cannot be reachedCRouter C will use ICMP to inform Host 1, Router A, and Router B that Host 2 cannot be reachedDRouter C will send a Destination Unreachable message typeERouter C will send a Router Selection message typeFRouter C will send a Source Quench message type
考题
单选题What is the purpose of a network mask?（）A
It is used in conjunction with the wildcard mask to determine the number of hosts on a networkB
It is used to define which parts of the IP address are allocated to host addresses and network prefixesC
It is used to hide subnets from external networks by masking the subnets with NATD
It is used to differentiate a network as a classful network or a classless network
考题
单选题When running a Windows server， which option is used with the ping command to convert numerical addresses to host names？（）A
-rB
-aC
-vD
-n
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