Refer to the exhibit. For interface FastEthernet0／0, what will happen to dscp af11 traffic if the queue for class "newclass" reaches a depth of 40? ()A. All packets will be dropped.B. One out of ten packets will be dropped.C. A random number of packets wi

题目
Refer to the exhibit. For interface FastEthernet0／0, what will happen to dscp af11 traffic if the queue for class "newclass" reaches a depth of 40? ()

A. All packets will be dropped.

B. One out of ten packets will be dropped.

C. A random number of packets will be dropped.

D. No packets will be dropped until the queue depth reaches 265.

E. Packets will be dropped according to the exponential weight setting.

相似考题

1.如果不想公布网络中的某些RIP信息，那么可以采用被动接口配置。将路由器RouterA的FastEthernet0/0接口设置为被动接口的配置语句是______。A．RouterA(Config-router) #passive-interface fastethernet0/0B．RouterA(Config-if) #passive-interface ripC．RouterA(Config) #passive-interface fastethernet0/0D．RouterA(Config-if) #rip passive-interface

2.Refer to the exhibit. For interface FastEthernet0／0, what will happen to dscp af11 traffic if thequeue for class "newclass" reaches a depth of 32? ()A. All packets will be dropped.B. One out of ten packets will be dropped.C. A random number of packets will be dropped.D. No packets will be dropped until the queue depth reaches 40.E. Packets will be dropped according to the exponential weight setting.

3.Refer to the exhibit. What must be done on router RTA to ensure that EIGRP works effectively in a Frame Relay multipoint environment?()A. Issue the command bandwidth 224 on the physical interface.B. Issue the command bandwidth 56 on the physical interface.C. Issue the command bandwidth 224 on each subinterface.D. Issue the command bandwidth 56 on each subinterface.

4.Which command sequence shows traffic per queue for an interface?()A.show interfaces queue ge-0/0/0B.show statistics queue detailC.show interfaces ge-0/0/0 statistics extensiveD.monitor interface ge-0/0/0 queue

参考答案和解析
参考答案：A
更多“Refer to the exhibit. For interface FastEthernet0／0, what will happen to dscp af11 traffic if the queue for class "newclass" reaches a depth of 40? () ”相关问题

  • 第1题：

    Refer to the exhibit. A network administrator has configured DHCP services on the router asshown. DHCP clients connected to the FastEthernet0/0 interface are working properly. DHCP clients connected to the FastEthernet0/1 interface are not receiving addresses.Which two statements contain recommendations that will solve the problem?（）

    A.The network shown in the output under the ip dhcp pool Central command should be changed to network 10.10.0.0 with a mask of 255.255.255.0

    B.A second DHCP pool for network 10 .10.0.0/24 should be configured

    C.An ip dhcp excluded - address global configuration command for network 10.10.0.0/24 should be issued

    D.The ip helper -address 10.0.0.1 command should be issued so that the address can be added to the Fast Ethernet0/0 c onfiguration

    E.The ip helper -address 10.0.0.1 command should be issued so that the address can be added to the Fast Ethernet0/1 configuration


    参考答案：B, C

  • 第2题：

    Refer to the exhibit. EIGRP is configured on all routers in the network. On a basis of the show ip eigrp topology output provided, what conclusion can be deri ved? ()

    A.Router R1 is waiting for a reply from the neighbor 10.1.2.1 to the hello message sent out inquiring for a second successor to network 10.6.1.0/24

    B.Router R1 can send traffic destined for network 10.6.1.0/24 out of interface FastEthernet0/0

    C.Router R1 is waiting for a reply from the neighbor 10.1.2.1 to the hello message sent out before it declares the neighbor unreachable

    D.Router R1 is waiting for a reply from the neighbor 10.1.2.1 in response to the query sent out about network 10 .6.1.0/24


    参考答案：D

  • 第3题：

    Refer to the exhibit. What will happen to HTTP traffic coming from the Internet that is destined for 172.16.12.10 if the traffic is processed by this ACL?()

    A.Traffic will be dropped per line 30 of the ACL.

    B.Traffic will be accepted per line 40 of the ACL.

    C.Traffic will be dropped, because of the implicit deny all at the end of the ACL.

    D.Traffic will be accepted, because the source address is not covered by the ACL.


    参考答案：C

  • 第4题：

    Which two commands correctly verify whether port security has been configured on port FastEthernet0/12 on a switch？（）

    • A、SW1#shows withport port-security interface FastEthernet0/12
    • B、SW1#shows withport port-secure interface FastEthernet0/12
    • C、SW1#show port-secure interface FastEthernet0/12
    • D、SW1#show running-config

    正确答案:C,D

  • 第5题：

    Refer to the exhibit. Which two statements are true about the partial configuration that is shown？（）

    • A、Hosts connected to the FastEthernet0/1 interface will not receive DHCP replies from the router
    • B、The first DHCP client to connect to the FastEthernet 0/1 interface will receive the IP address10.10.0.1
    • C、The first DHCP client to connect to the FastEthernet 0/0 interface will receive the IP address10.0.0.1
    • D、DHCP requests received on the FastEthernet 0/1 interface will be forwarded to 10.0.0.2
    • E、The first DHCP client to connect to the FastEthernet 0/0 interface will receive the IP address10.0.0.6

    正确答案:A,E

  • 第6题：

    A standard access control list has been configured on a router and applied to interface Serial 0 in anoutbound direction. No ACL is applied to Interface Serial 1 on the same router. What will happen whentraffic being filtered by the access list does not match the configured ACL statements for Serial 0？（）

    • A、The traffic is dropped
    • B、The resulting action is determined by the destination IP address
    • C、The source IP address is checked，and，if a match is not found， traffic is routed out interface Serial 1
    • D、The resulting action is determined by the destination IP address and port number

    正确答案:A

  • 第7题：

    With the DSCP value fo "101110"， what does the "11" in bits 1 and 2 indicate ？（）

    • A、AF Class
    • B、Drop Probability
    • C、CS（Class Selector Value ）
    • D、PHB （Per-Hop Behavior ）
    • E、IP Precedence
    • F、Queue Depth

    正确答案:B

  • 第8题：

    单选题
    Refer to the exhibit. What is the meaning of the term dynamic as displayed in the output of the show frame-relay map command shown?（）
    A

    The Serial0/0 interface is passing traffic.

    B

    The DLCI 100 was dynamically allocated by the router

    C

    The Serial0/0 interface acquired the IP address of 172.16.3.1 from a DHCP server

    D

    The DLCI 100 will be dynamically changed as required to adapt to changes in the Frame Relay cloud

    E

    The mapping between DLCI 100 and the end station IP address 172.16.3.1 was learned through Inverse ARP


    正确答案： A
    解析： 暂无解析

  • 第9题：

    单选题
    Which command sequence shows traffic per queue for an interface?（）
    A

    show interfaces queue ge-0/0/0

    B

    show statistics queue detail

    C

    show interfaces ge-0/0/0 statistics extensive

    D

    monitor interface ge-0/0/0 queue


    正确答案： B
    解析： 暂无解析

  • 第10题：

    多选题
    Which two commands correctly verify whether port security has been configured on port FastEthernet0/12 on a switch？（）
    A

    SW1#shows withport port-security interface FastEthernet0/12

    B

    SW1#shows withport port-secure interface FastEthernet0/12

    C

    SW1#show port-secure interface FastEthernet0/12

    D

    SW1#show running-config


    正确答案： A,D
    解析： 暂无解析

  • 第11题：

    单选题
    A standard access control list has been configured on a router and applied to interface Serial 0 in anoutbound direction. No ACL is applied to Interface Serial 1 on the same router. What will happen whentraffic being filtered by the access list does not match the configured ACL statements for Serial 0？（）
    A

    The traffic is dropped

    B

    The resulting action is determined by the destination IP address

    C

    The source IP address is checked，and，if a match is not found， traffic is routed out interface Serial 1

    D

    The resulting action is determined by the destination IP address and port number


    正确答案： C
    解析： 暂无解析

  • 第12题：

    多选题
    Refer to the exhibit. Which two statements are true about the partial configuration that is shown？（）
    A

    Hosts connected to the FastEthernet0/1 interface will not receive DHCP replies from the router

    B

    The first DHCP client to connect to the FastEthernet 0/1 interface will receive the IP address10.10.0.1

    C

    The first DHCP client to connect to the FastEthernet 0/0 interface will receive the IP address10.0.0.1

    D

    DHCP requests received on the FastEthernet 0/1 interface will be forwarded to 10.0.0.2

    E

    The first DHCP client to connect to the FastEthernet 0/0 interface will receive the IP address10.0.0.6


    正确答案： B,E
    解析： 暂无解析

  • 第13题：

    Refer to the exhibit. Which configuration would correctly enable Host A to acquire an IP address from the DHCP server that is located at 10.1.2.10／24? ()

    A.ASw1(config)# interface range FastEthernet 0/1 - 24 ASw1(config - if - range)# ip forward - protocol udp 67 ASw1(config - if - range)# ip forward - protocol udp 68

    B.ASw1(config)# interface range FastEthernet 0/1 - 24 ASw1(config - if - range)# ip helper - address 10.1.2.10

    C.RTA(config)# interface fastethernet0/0 RTA(config -if)# ip forward- protocol udp 67 RTA(config - if)# ip forwar d- protocol udp 68

    D.RTA(config)# interface fastethernet0/1 RTA(config -if)# ip forward- protocol udp 67 RTA(config -if)# ip forward- protocol udp 68

    E.RTA(config)# interface fastethernet0/0 RTA(config - if)# ip helper - address 10.1.2.10

    F.RTA(config)# in terface fastethernet0/1 RTA(config - if)# ip helper - address 10.1.2.10


    参考答案：E

  • 第14题：

    Refer to the exhibit. What will Router1 do when it receives the data frame shown?()

    A.Router1 will strip off the source MAC address and replace it with the MAC address 0000.0c36.6965.

    B.Router1 will strip off the source IP address and replace it with the IP address 192.168.40.1.

    C.Router1 will strip off the destination MAC address and replace it with the MAC address 0000.0c07.4320.

    D. Router1 will strip off the destination IP address and replace it with the IP address of 192.168.40.1.

    E.Router1 will forward the data packet out interface FastEthernet0/1.

    F.Router1 will forward the data packet out interface FastEthernet0/2.


    参考答案：A, C, F

  • 第15题：

    Refer to the exhibit. What does the (*) represent in the output?()

    A.Packet is destined for a local interface to the router.

    B.Packet was translated, but no response was received from the distant device.

    C.Packet was not translated, because no additional ports are available.

    D.Packet was translated and fast switched to the destination.


    参考答案：D

  • 第16题：

    Refer to the exhibit. A router has a 256 kbps Frame Relay circuit connected to interface serial 0/0. As a large FTP packet is being placed into the hardware transmit queue of interface serial 0/0， a voice packet is placed into the priority queue of that interface. How， and in what order， wi the packets be transmitted？（）

    • A、the voice packet will be transmitted first， followed by the FTP packet in its entirety
    • B、the voice packet will be transmitted first， followed by the fragmented FTP packet
    • C、the FTP packet will be fragmented and the voice packet will be interleaved
    • D、the FTP packet will be transmitted first in its entirety， follow by the voice packet

    正确答案:D

  • 第17题：

    Refer to the exhibit. What is the meaning of the term dynamic as displayed in the output of the show frame-relay map command shown?（）

    • A、The Serial0/0 interface is passing traffic.
    • B、The DLCI 100 was dynamically allocated by the router
    • C、The Serial0/0 interface acquired the IP address of 172.16.3.1 from a DHCP server
    • D、The DLCI 100 will be dynamically changed as required to adapt to changes in the Frame Relay cloud
    • E、The mapping between DLCI 100 and the end station IP address 172.16.3.1 was learned through Inverse ARP

    正确答案:E

  • 第18题：

    What are the differences between LLQ and CBWFQ？（）

    • A、LLQ supports the addition of strict priority queuing
    • B、With LLQ， bandwidth allocations for the priority queue and all the CBWFQ queues areconfigured using the priority command
    • C、LLQ is configured using MQC and CBWFQ is configured using the fair-queue command
    • D、LLQ priority queue bandwidth is policed with a congestion aware policer
    • E、LLQ does not support WFQ on the default traffic class （class-default）

    正确答案:A,D

  • 第19题：

    You are working with CIS .com. who has identified the following IP applications on their network: IP voice and voice signaling, streaming video, PeopleSoft, Microsoft SQL, e-mail, and Internet traffic. If the voice traffic was classified as EF and AF31, the e-mail was classified as AF11, and the Internet traffic was classified as DSCP 0, how would the transactional traffic represented as PeopleSoft and Microsoft SQL be classified?（）

    • A、DSCP AF21
    • B、DSCP CS4
    • C、DSCP AF33
    • D、DSCP AF13

    正确答案:A

  • 第20题：

    多选题
    Refer to the exhibit. On the basis of the information in the exhibit， which two statements are true？（）
    A

    When traffic is sent from the ISP to autonomous system 64512， the traffic will be forwarded toSanJose2 because of the higher MED value of SanJose2

    B

    The serial 0/0/1 interface on the ISP router has been configured with the set metric 50command

    C

    The output was generated by entering the show ip bgp command on the SanJose1 router

    D

    The output was generated by entering the show ip bgp command on the ISP router

    E

    The serial 0/0/1 interface on the ISP router has been configured with the set metric 75command

    F

    When traffic is sent from the ISP to autonomous system 64512， the traffic will be forwarded toSanJose1 because of the lower MED value of SanJose1


    正确答案： A,E
    解析： 暂无解析

  • 第21题：

    单选题
    Refer to the exhibit. A router has a 256 kbps Frame Relay circuit connected to interface serial 0/0. As a large FTP packet is being placed into the hardware transmit queue of interface serial 0/0， a voice packet is placed into the priority queue of that interface. How， and in what order， wi the packets be transmitted？（）
    A

    the voice packet will be transmitted first， followed by the FTP packet in its entirety

    B

    the voice packet will be transmitted first， followed by the fragmented FTP packet

    C

    the FTP packet will be fragmented and the voice packet will be interleaved

    D

    the FTP packet will be transmitted first in its entirety， follow by the voice packet


    正确答案： A
    解析： 暂无解析

  • 第22题：

    单选题
    With the DSCP value fo "101110"， what does the "11" in bits 1 and 2 indicate ？（）
    A

    AF Class

    B

    Drop Probability

    C

    CS（Class Selector Value ）

    D

    PHB （Per-Hop Behavior ）

    E

    IP Precedence

    F

    Queue Depth


    正确答案： D
    解析： 暂无解析

  • 第23题：

    单选题
    On the Cisco Nexus 7000 Series Switch， Control Plane Policing is enforced on which component？（）
    A

     The supervisor module enforces CoPP before out-of-policy traffic reaches the CPU

    B

     The fabric modules enforce CoPP in the fabric before out-of-policy traffic reaches the CPU 

    C

     The linecards enforce CoPP locally before out-of-policy traffic reaches the CPU

    D

     The egress virtual output queue enforces CoPP locally before out-of-policy traffic reaches the CPU


    正确答案： C
    解析： 暂无解析

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