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多选题Which two statements regarding traceroute on JUNOS devices are correct?（）ATraceroute transmits ICMP echo-request packets.BTraceroute transmits UDP packets.CTraceroute receives ICMP echo-reply packets.DTraceroute receives ICMP port-unreachable packets.

题目
多选题
Which two statements regarding traceroute on JUNOS devices are correct?（）
A

Traceroute transmits ICMP echo-request packets.

B

Traceroute transmits UDP packets.

C

Traceroute receives ICMP echo-reply packets.

D

Traceroute receives ICMP port-unreachable packets.

相似考题

1.TCP/IP协议组的网际网层(网络层)含有四个重要的协议，它们是( )。A. IP, ICMP, ARP, UDPB. TCP, ICMP , UDP , ARPC. IP, ICMP，ARP , RARPD. UDP, IP, ICMP. RARP

2.Which two statements regarding traceroute on JUNOS devices are correct?()A.Traceroute transmits ICMP echo-request packets.B.Traceroute transmits UDP packets.C.Traceroute receives ICMP echo-reply packets.D.Traceroute receives ICMP port-unreachable packets.

3.Internet的网络层含有四个重要的协议，分别为( )A．IP，ICMP，ARP，UDPB．TCP，ICMP，UDP，ARPC．IP，ICMP，ARP，RARPD．UDP，IP，ICMP，RABP

4.ICMP is often used in troubleshooting and verifying network. What statements are true regarding ICMP packets? (Choose two)A. They acknowledge receipt of TCP segments.B. They guarantee datagram delivery.C. They can provide hosts with information about network problems.D. They are encapsulated within IP datagrams.E. They are encapsulated within UDP datagrams.F. They are encapsulated within TCP datagrams.

更多“多选题Which two statements regarding traceroute on JUNOS devices are correct?（）ATraceroute transmits ICMP echo-request packets.BTraceroute transmits UDP packets.CTraceroute receives ICMP echo-reply packets.DTraceroute receives ICMP port-unreachable packets.”相关问题

  • 第1题：

    The ______ transmits own ship data cyclically via two defined VHF channels and receives the same data of the other ships and objects that are equipped with AIS systems．

    A.AIS

    B.ECDIS

    C.GPS

    D.VDR


    正确答案：A

  • 第2题：

    Traceroute程序用来显示报文到目的地经过的网关地址，Traceroute依靠ICMP的（）信息来获取网关地址？

    • A、ICMP目的地址不可达
    • B、ICMP超时
    • C、ICMP端口不可达
    • D、ICMP网络不可达

    正确答案:C

  • 第3题：

    TCP/IP协议组的网际网层（网络层）含有四个要的协，它们是（）。

    • A、IP，ICMP，ARP，UDP
    • B、TCP，ICMP，UDP，ARP
    • C、IP，ICMP，ARP，RARP
    • D、UDP，IP，ICMP，RARP247

    正确答案:C

  • 第4题：

    What command verifies connectivity between two hosts by sending and receiving ICMP echo messages?（）

    • A、ping
    • B、tracert
    • C、netstat
    • D、show cdp neighbors detail
    • E、show ip route
    • F、traceroute

    正确答案:A

  • 第5题：

    Which two statements are correct when you use the reject parameter as the next-hop value for a static route?（）

    • A、The packet is dropped and the packet's source is marked with the no-readvertise parameter.
    • B、The system sends the packet back to the source.
    • C、The packet is dropped from the network.
    • D、The system sends an ICMP message back to the source of the packet.

    正确答案:C,D

  • 第6题：

    以下哪个命令不使用ICMP协议？（）

    • A、ping
    • B、ipconfig
    • C、tracert
    • D、traceroute

    正确答案:B

  • 第7题：

    When running IP SLA， which application type should be used if you want to know round-trip delay， jitter， and packet loss for the full path？（）

    • A、ICMP path echo
    • B、UDP echo
    • C、ICMP path jitter
    • D、Application Performance Monitor
    • E、TCP connect

    正确答案:C

  • 第8题：

    What statements are true regarding ICMP packets?（）

    • A、They acknowledge receipt of TCP segments.
    • B、They guarantee datagram delivery.
    • C、They can provide hosts with information about network problems.
    • D、They are encapsulated within IP datagrams.
    • E、They are encapsulated within UDP datagrams.

    正确答案:C,D

  • 第9题：

    多选题
    Which two statements regarding traceroute on JUNOS devices are correct?（）
    A

    Traceroute transmits ICMP echo-request packets.

    B

    Traceroute transmits UDP packets.

    C

    Traceroute receives ICMP echo-reply packets.

    D

    Traceroute receives ICMP port-unreachable packets.


    正确答案： B,C
    解析： 暂无解析

  • 第10题：

    多选题
    What statements are true regarding ICMP packets?（）
    A

    They acknowledge receipt of TCP segments.

    B

    They guarantee datagram delivery.

    C

    They can provide hosts with information about network problems.

    D

    They are encapsulated within IP datagrams.

    E

    They are encapsulated within UDP datagrams.


    正确答案： B,E
    解析： 暂无解析

  • 第11题：

    单选题
    TCP/IP协议组的网际网层（网络层）含有四个要的协，它们是（）。
    A

    IP，ICMP，ARP，UDP

    B

    TCP，ICMP，UDP，ARP

    C

    IP，ICMP，ARP，RARP

    D

    UDP，IP，ICMP，RARP247


    正确答案： D
    解析： 暂无解析

  • 第12题：

    多选题
    Which two network attack statements are true？（）
    A

    Access attacks can consist of password attacks，trust exploitation，port redirection，and man-in-the-middle attacks.

    B

    Access attacks can consist of UDP and TCP SYN flooding，ICMP echo-request floods，and ICMP directed broadcasts.

    C

    DoS attacks can be reduced through the use of access control configuration，encryption，and RFC 2827 filtering.

    D

    DoS attacks can consist of IP spoofing and DDoS attacks.

    E

    IP spoofing can be reduced through the use of policy-based routing.

    F

    IP spoofing exploits known vulnerabilities in authentication services， FTP services，and web services to gain entry to web accounts，confidential databases，and other sensitive information.


    正确答案： A,B
    解析： 暂无解析

  • 第13题：

    ping命令和traceroute命令基于相同的ICMP功能。


    正确答案:正确

  • 第14题：

    TCP/IP协议组的网际网层（网络层）含有四个重要的协议，它们是（）。

    • A、IP，ICMP，ARP，UDP
    • B、TCP，ICMP，UDP，ARP
    • C、IP，ICMP，ARP，RARP
    • D、UDP，IP，ICMP，RARP

    正确答案:C

  • 第15题：

    Internet网络层使用的四个重要协议是（）

    • A、IP、ICMP、ARP、UDP
    • B、IP、ICMP、ARP、RARP
    • C、TCP、UDP、ARP、RARP
    • D、UDP、ARP、RARP

    正确答案:B

  • 第16题：

    Which two network attack statements are true？（）

    • A、Access attacks can consist of password attacks，trust exploitation，port redirection，and man-in-the-middle attacks.
    • B、Access attacks can consist of UDP and TCP SYN flooding，ICMP echo-request floods，and ICMP directed broadcasts.
    • C、DoS attacks can be reduced through the use of access control configuration，encryption，and RFC 2827 filtering.
    • D、DoS attacks can consist of IP spoofing and DDoS attacks.
    • E、IP spoofing can be reduced through the use of policy-based routing.
    • F、IP spoofing exploits known vulnerabilities in authentication services， FTP services，and web services to gain entry to web accounts，confidential databases，and other sensitive information.

    正确答案:A,D

  • 第17题：

    A router receives an IPv6 packet which is 2000 bytes in length. The MTU of the outgoing interface is 1500 bytes. What action will the router take？（）

    • A、forwards the packet
    • B、fragments the packet
    • C、drops the packet silently
    • D、drops the packet and sends an ICMP message

    正确答案:D

  • 第18题：

    下列哪个应用是基于ICMP实现的？（）

    • A、PING
    • B、Tracert
    • C、Nslookun
    • D、Traceroute

    正确答案:A,B,D

  • 第19题：

    Which statement is true when ICMP echo and echo-reply are disabled on edge devices？（）

    • A、Pings are allowed only to specific devices.
    • B、CDP information is not exchanged.
    • C、Port scans can no longer be run.
    • D、Some network diagnostic data is lost.
    • E、Wireless devices need to be physically connected to the edge device.
    • F、OSPF routing needs the command ip ospf network non-broadcast enabled.

    正确答案:D

  • 第20题：

    Internet的网络层含有四个重要的协议，分别为（）

    • A、IP，ICMP，ARP，UDP
    • B、TCP，ICMP，UDP，ARP
    • C、IP，ICMP，ARP，RARP
    • D、UDP，IP，ICMP，RARP

    正确答案:C

  • 第21题：

    多选题
    Which two statements are correct when you use the reject parameter as the next-hop value for a static route?（）
    A

    The packet is dropped and the packet's source is marked with the no-readvertise parameter.

    B

    The system sends the packet back to the source.

    C

    The packet is dropped from the network.

    D

    The system sends an ICMP message back to the source of the packet.


    正确答案： A,B
    解析： 暂无解析

  • 第22题：

    单选题
    Internet的网络层含有四个重要的协议，分别为（）
    A

    IP，ICMP，ARP，UDP

    B

    TCP，ICMP，UDP，ARP

    C

    IP，ICMP，ARP，RARP

    D

    UDP，IP，ICMP，RARP


    正确答案： B
    解析： 暂无解析

  • 第23题：

    多选题
    Which statements are true concerning NAT？ （）
    A

    NAT provides 1 to manyaddress mapping.

    B

    NAT provides 1 to 1 address mapping.

    C

    NAT is only useful forTCP/UDP and ICMP traffic.

    D

    NAT can be used for all IP traffic.


    正确答案： A,B
    解析： 暂无解析

  • 第24题：

    单选题
    TCP/IP协议组的网际网层（网络层）含有四个重要的协议，它们是（）。
    A

    IP，ICMP，ARP，UDP

    B

    TCP，ICMP，UDP，ARP

    C

    IP，ICMP，ARP，RARP

    D

    UDP，IP，ICMP，RARP


    正确答案： D
    解析： 暂无解析

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