Host 1 sends a request for a file to remote sever1. Which destination address does Host 1 place f the packet containing the request()。A.The Mac address of the NIC in Sever1B.The IP address of Server 1.C.The MAC address of the s0/0/0 interface of router R2

题目
Host 1 sends a request for a file to remote sever1. Which destination address does Host 1 place f the packet containing the request()。

A.The Mac address of the NIC in Sever1

B.The IP address of Server 1.

C.The MAC address of the s0/0/0 interface of router R2

D.The IP address of the s0/0/0 interface of router R1

E.The IP address of the Fa0/0 interface of router R1

相似考题

1.获取客户端的IP用下列哪条语句?()A.request.servervariables("REMOTE_HOST")B.request.servervariables("LOCAL_ADDR")C.request.servervariables("REMOTE_ADDR")D.request.servervariables("SERVER_PORT")

2.When two hosts are trying to communicate across a network, how does the host originating the communication determine the hardware address of the host that it wants to "talk" to?()A. RARP requestB. Show Network Address requestC. Proxy ARP requestD. ARP requestE. Show Hardware Address request

3.Anytime a host or a router has an IP datagram to send to another host or router, it has the（　）address of the receiver. This address is obtained from the DNS if the sender is the host or it is found in a routing table if the sender is a router. But the IP data gram must be（　） in a frame to be able to pass through the physical network. This means that the sender needs the （　）address of the receiver. The host or the router sends an ARP query packet. The packet includes the physical and IP addresses of the sender and the IP address of the receiver. Because the sender does not know the physical address of the receiver, the query is（　） over the network.Every host or router on the network receives and processes the ARP query packet, but only the intended recipient recognizes its IP address and sends back an ARP response packet.The response packet contains the recipient's IP and physical addresses. The packet is（请作答此空） directly to the inquirer by using the physical address received in the query packet.A. multicast B. unicast C. broadcast D. multiple unicast

4.If the PFE does not have a route to the destination address of a packet, which action will be taken?()A.The PFE floods the packet out of all interfaces.B.The PFE drops the packet and sends a destination unreachable notification back to source device.C.The PFE forwards the packet to the routing engine for furtherprocessing.D.The PFE queues the packet and sends are quest for a layer3 lookup to the routing engine.

更多“Host 1 sends a request for a file to remote sever1. Which destination address does Host 1 place f the packet containing the request()。 ”相关问题

  • 第1题：

    Host 1 sends a request for a file to remote sever1. Which destination address does Host 1 place f the packet containing the request（）。

    • A、The Mac address of the NIC in Sever1
    • B、The IP address of Server 1.
    • C、The MAC address of the s0/0/0 interface of router R2
    • D、The IP address of the s0/0/0 interface of router R1
    • E、The IP address of the Fa0/0 interface of router R1

    正确答案:B

  • 第2题：

    Host 1 receives a file from remote server 1. Which MAC address appears as the source address in the header of the frames received by Host 1（）。

    • A、The MAC address of the NIC in Host 1
    • B、The MAC address of the NIC in server 1
    • C、The MAC address of the Fa0/0 interface of router R1
    • D、The MAC address of the s0/0/0 interface of the router R2

    正确答案:C

  • 第3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 R1
    • B、Host 1 looks in its ARP cache for the MAC address of router R1
    • C、Host 1 addresses the frames to the MAC address of web server 2
    • D、Host 1 sends the packets to router R1 to be forwarded to web server 2
    • E、Host 1 sends a broadcast ARP request to obtain the MAC address of webserver2

    正确答案:C,E

  • 第4题：

    将下列的环境变量表示的含义写出来  1.REMOTE_ADDR 2.REQUEST_METHOD 3.REMOTE_HOST


    正确答案: 1.REMOTE_ADDR客户端IP地址
    2.REQUEST_METHOD客户端提交数据的方法
    3.REMOTE_HOST远程主机名

  • 第5题：

    When two hosts are trying to communicate across a network, how does the host originating thecommunication determine the hardware address of the host that it wants to "talk" to?（）

    • A、RARP request
    • B、Show Network Address request
    • C、Proxy ARP request
    • D、ARP request
    • E、Show Hardware Address request

    正确答案:D

  • 第6题：

    A router receives a packet on interface 172.16.45.66/26. The source IP of the packet is 172.16.45.127/26 and the destination is 172.16.46.191/26.How will the router handle the packet?（）

    • A、The destination is a host on another subnet, so the router will not forward the packet.
    • B、The destination is a host on the same subnet, so the router will forward the packet.
    • C、The destination is a broadcast address, so the router will not forward the packet.
    • D、The destination is a network address, so the router will forward the packet.

    正确答案:C

  • 第7题：

    单选题
    Host 1 sends a request for a file to remote sever1. Which destination address does Host 1 place f the packet containing the request（）。
    A

    The Mac address of the NIC in Sever1

    B

    The IP address of Server 1.

    C

    The MAC address of the s0/0/0 interface of router R2

    D

    The IP address of the s0/0/0 interface of router R1

    E

    The IP address of the Fa0/0 interface of router R1


    正确答案： A
    解析： 暂无解析

  • 第8题：

    单选题
    Host 1 receives a file from remote server 1. Which MAC address appears as the source address in the header of the frames received by Host 1（）。
    A

    The MAC address of the NIC in Host 1

    B

    The MAC address of the NIC in server 1

    C

    The MAC address of the Fa0/0 interface of router R1

    D

    The MAC address of the s0/0/0 interface of the router R2


    正确答案： A
    解析： 暂无解析

  • 第9题：

    单选题
    Host 1 sends an ICMP echo request to remote sever1. Layer2 header of the frame containing the ping packet（）。
    A

    The IP address of sever 1.

    B

    The MAC address of NIC in sever 1.

    C

    The IP address of F0/0 interface of router R1.

    D

    The MAC address of the Fa0/0 interface of router R1.

    E

    The IP address of the s0/0/0 interface of router R2

    F

    The MAC address of the s0/0/0 interface of router R2


    正确答案： B
    解析： 暂无解析

  • 第10题：

    单选题
    When two hosts are trying to communicate across a network, how does the host originating thecommunication determine the hardware address of the host that it wants to "talk" to?（）
    A

    RARP request

    B

    Show Network Address request

    C

    Proxy ARP request

    D

    ARP request

    E

    Show Hardware Address request


    正确答案： D
    解析： 暂无解析

  • 第11题：

    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


    正确答案： D,B
    解析： 暂无解析

  • 第12题：

    单选题
    If the PFE does not have a route to the destination address of a packet， which action will be taken？（）
    A

    The PFE floods the packet out of all interfaces.

    B

    The PFE drops the packet and sends a destination unreachable notification back to source device.

    C

    The PFE forwards the packet to the routing engine for further processing.

    D

    The PFE queues the packet and sends a request for a layer 3 lookup to the routing engine.


    正确答案： A
    解析： 暂无解析

  • 第13题：

    Which one of the protocols below allows a router to respond to an ARP request destined to a remote host?（）

    • A、Gateway DP
    • B、Reverse ARP
    • C、proxy ARP
    • D、Inverse ARP
    • E、indirect ARP

    正确答案:C

  • 第14题：

    Host 1 sends an ICMP echo request to remote sever1. Layer2 header of the frame containing the ping packet（）。

    • A、The IP address of sever 1.
    • B、The MAC address of NIC in sever 1.
    • C、The IP address of F0/0 interface of router R1.
    • D、The MAC address of the Fa0/0 interface of router R1.
    • E、The IP address of the s0/0/0 interface of router R2
    • F、The MAC address of the s0/0/0 interface of router R2

    正确答案:D

  • 第15题：

    If the PFE does not have a route to the destination address of a packet， which action will be taken？（）

    • A、The PFE floods the packet out of all interfaces.
    • B、The PFE drops the packet and sends a destination unreachable notification back to source device.
    • C、The PFE forwards the packet to the routing engine for further processing.
    • D、The PFE queues the packet and sends a request for a layer 3 lookup to the routing engine.

    正确答案:B

  • 第16题：

    When an IPv6 enabled host boots, it sends a router solicitation (RS) message. An IPv6 router responds with a router advertisement (RA). Which two items are c ontained in the RA?（）

    • A、any route advertisements it has received
    • B、prefixes for the link
    • C、keepalive timers
    • D、IPv6 address for the host
    • E、request for the local host IP address
    • F、lifetime of the prefix

    正确答案:B,F

  • 第17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

    正确答案:C,F

  • 第18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、Routing
    • B、Hop-by-Hop
    • C、Fragmentation
    • D、Destination Options

    正确答案:A

  • 第19题：

    单选题
    A router receives a packet on interface 172.16.45.66/26. The source IP of the packet is 172.16.45.127/26 and the destination is 172.16.46.191/26.How will the router handle the packet?（）
    A

    The destination is a host on another subnet, so the router will not forward the packet.

    B

    The destination is a host on the same subnet, so the router will forward the packet.

    C

    The destination is a broadcast address, so the router will not forward the packet.

    D

    The destination is a network address, so the router will forward the packet.


    正确答案： A
    解析： 暂无解析

  • 第20题：

    单选题
    R1 forwards a packet from Host 1 to remote Server 1. Which statement describes the use of a MAC as the frame carrying this packet leaves the s0/0/0 interface of R1（）。
    A

    The frame does not have MAC addresses.

    B

    The source MAC address in the frame is the MAC address of the NIC of Host 1.

    C

    The source MAC address in the frame is the MAC address of the s0/0/0 interface of R1.

    D

    The destination MAC address in the frame is the MAC address of the NICof server 1.

    E

    The destination MAC address in the frame is the MAC address of the s0/0/0 interface of R2


    正确答案： C
    解析： 暂无解析

  • 第21题：

    单选题
    If the PFE does not have a route to the destination address of a packet, which action will be taken?（）
    A

    The PFE floods the packet out of all interfaces.

    B

    The PFE drops the packet and sends a destination unreachable notification back to source device.

    C

    The PFE forwards the packet to the routing engine for furtherprocessing.

    D

    The PFE queues the packet and sends are quest for a layer3 lookup to the routing engine.


    正确答案： A
    解析： 暂无解析

  • 第22题：

    单选题
    Which one of the protocols below allows a router to respond to an ARP request destined to a remote host?（）
    A

    Gateway DP

    B

    Reverse ARP

    C

    proxy ARP

    D

    Inverse ARP

    E

    indirect ARP


    正确答案： B
    解析： 暂无解析

  • 第23题：

    多选题
    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 R1

    B

    Host 1 looks in its ARP cache for the MAC address of router R1

    C

    Host 1 addresses the frames to the MAC address of web server 2

    D

    Host 1 sends the packets to router R1 to be forwarded to web server 2

    E

    Host 1 sends a broadcast ARP request to obtain the MAC address of webserver2


    正确答案： E,C
    解析： 暂无解析

  • 第24题：

    问答题
    将下列的环境变量表示的含义写出来  1.REMOTE_ADDR 2.REQUEST_METHOD 3.REMOTE_HOST

    正确答案： 1.REMOTE_ADDR客户端IP地址
    2.REQUEST_METHOD客户端提交数据的方法
    3.REMOTE_HOST远程主机名
    解析： 暂无解析

相关内容