What are two features of Packet Flow Acceleration?（） (Choose two.)A、Policy-Based MultipathB、TCP Acceleration (AFP)C、Forward Error CorrectionD、Molecular Sequence Reduction

题目

What are two features of Packet Flow Acceleration?（） (Choose two.)

  • A、Policy-Based Multipath
  • B、TCP Acceleration (AFP)
  • C、Forward Error Correction
  • D、Molecular Sequence Reduction
相似考题

1.A: What doe he ________? B: He is tall and good－looking.A.a packet of prawnB.two packets of prawnC.a packet of prawns

2.What are two features provided by the Junos Pulse client?()A. 802.1XB. video messagingC. IPsecD. VoIP

3.What are two instances when a WX device route carves? ()(Choose two.)A. It occurs every 29 hours.B. Packet interception mode is enabled.C. The host is unreachable on the local subnet.D. The subnet is unreachable using the advertised router.

4.Router VE1 has just received a packet and needs to route it. What two actions must this router take in order to route incoming packets? (Choose two)A. Inspect the routing table to select the best path to the destination network addresses.B. Validate sources of routing information.C. Inspect the ARP table to verify a legitimate source MAC address for each packet.D. Identify the destination network address of each packet.E. Verify the receipt of routed packets by the next hop router.F. Identify the source network address of each packet.

参考答案和解析
正确答案:B,C
更多“What are two features of Packet ”相关问题

  • 第1题：

    What are two features of Packet Flow Acceleration?() (Choose two.)

    A. Policy-Based Multipath

    B. TCP Acceleration (AFP)

    C. Forward Error Correction

    D. Molecular Sequence Reduction


    参考答案：B, C

  • 第2题：

    What functions do routers perform in a network (Choose two.)（）。

    • A、packet switching
    • B、access layer security
    • C、path selection
    • D、VLAN membership assignment
    • E、bridging between LAN segments
    • F、microsegmentation of broadcast domai

    正确答案:A,C

  • 第3题：

    What are two security features of the Cisco Secure Router 500 Series？ （）

    • A、Cisco Intrusion Prevention System
    • B、Cisco IOS Software Firewall
    • C、Cisco IOS Easy VPN
    • D、Cisco Unified Wireless Networking
    • E、Cisco ASA Hardware Firewall

    正确答案:A,B

  • 第4题：

    What are the two advantages of any intelligent network that uses a systems-level approach？（）

    • A、 improveQos
    • B、 reduced costs for all types of users
    • C、 packet inspection at wire speed
    • D、 reduced complexity

    正确答案:B,D

  • 第5题：

    What are two instances when a WX device route carves? （）(Choose two.)

    • A、It occurs every 29 hours.
    • B、Packet interception mode is enabled.
    • C、The host is unreachable on the local subnet.
    • D、The subnet is unreachable using the advertised router.

    正确答案:C,D

  • 第6题：

    What are two QoS mechanisms that are used to prevent packet loss？（）

    • A、header compression
    • B、payload compression
    • C、low latency queuing （LLQ）
    • D、weighted random early detection （WRED）
    • E、traffic policing
    • F、traffic shaping

    正确答案:C,D

  • 第7题：

    What two features in Cisco switches help prevent Layer 2 loops？（）

    • A、UniDirectional Link Detection
    • B、Hot Standby Router Protocol
    • C、Virtual Router Redundancy Protocol
    • D、PortFast
    • E、root guard
    • F、loop guard

    正确答案:A,F

  • 第8题：

    多选题
    What are two possible actions an IOS IPS can take if a packet in a session matches a signature？（）
    A

    reset the connection

    B

    forward the packet

    C

    check the packet against an ACL

    D

    drop the packet


    正确答案： A,B
    解析： 暂无解析

  • 第9题：

    多选题
    What are two security features of the Cisco Secure Router 500 Series？ （）
    A

    Cisco Intrusion Prevention System

    B

    Cisco IOS Software Firewall

    C

    Cisco IOS Easy VPN

    D

    Cisco Unified Wireless Networking

    E

    Cisco ASA Hardware Firewall


    正确答案： A,B
    解析： 暂无解析

  • 第10题：

    多选题
    What are two reasons for packet loss on a VoIP connection？（）
    A

    serialization delay

    B

    overrun

    C

    full buffers and queues

    D

    propagation delay

    E

    shaping delay

    F

    TCP header errors


    正确答案： A,D
    解析： 暂无解析

  • 第11题：

    单选题
    What is true about a Bypass Tunnel in MPLS Fast Reroute?（）
    A

    Only configured on the egress router

    B

    Only configured on the ingress router

    C

    Is pre-signalled to reduce packet loss

    D

    Must intersect the primary LSP at two locations


    正确答案： D
    解析： 暂无解析

  • 第12题：

    多选题
    What are two features provided by the Junos Pulse client?（）
    A

    802.1X

    B

    video messaging

    C

    IPsec

    D

    VoIP


    正确答案： D,B
    解析： 暂无解析

  • 第13题：

    What are two ways that packet fragmentation is handled differently between IPv6 and IPv4?()

    A. End hosts determine the path MTU for IPv6.

    B. End hosts determine the path MTU for IPv4.

    C. Packet fragmentation occurs at intermediate nodes for IPv4.

    D. Packet fragmentation occurs at intermediate nodes for IPv6.


    参考答案：A, C

  • 第14题：

    What is a requirement to enable Cisco IOS IPS with 5.x signature？（）

    • A、disable Zone-Based Firewall as the two features are not compatible
    • B、disable Cisco Express Forwarding as the two features are not compatible
    • C、generate a certificate and export on Cisco.com to receive a signature update
    • D、import the public RSA key from the Cisco IPS team that allows the router to verify that a signatureupdate （which was signed by this key） comes from Cisco

    正确答案:D

  • 第15题：

    What are three features of voice traffic on a network？（）

    • A、bursty
    • B、constant
    • C、bandwidth intensive
    • D、small packet sizes
    • E、time-sensitive
    • F、retransmittable

    正确答案:B,D,E

  • 第16题：

    What are three features of the Cisco IOS Firewall feature set？（）

    • A、network-based application recognition （NBAR）
    • B、authentication proxy
    • C、stateful packet filtering
    • D、AAA services
    • E、proxy server
    • F、IPS

    正确答案:B,C,F

  • 第17题：

    What are two reasons for packet loss on a VoIP connection？（）

    • A、serialization delay
    • B、overrun
    • C、full buffers and queues
    • D、propagation delay
    • E、shaping delay
    • F、TCP header errors

    正确答案:B,C

  • 第18题：

    What are two major sources of delay that can be managed by QoS in voice-enabled networks？（）

    • A、propagation delay
    • B、voice packet serialization delay
    • C、congested egress queues
    • D、header overhead
    • E、packets dropped because of CRC errors

    正确答案:C,D

  • 第19题：

    What are two ways that packet fragmentation is handled differently between IPv6 and IPv4?（）

    • A、End hosts determine the path MTU for IPv6.
    • B、End hosts determine the path MTU for IPv4.
    • C、Packet fragmentation occurs at intermediate nodes for IPv4.
    • D、Packet fragmentation occurs at intermediate nodes for IPv6.

    正确答案:A,C

  • 第20题：

    多选题
    What are two features of Packet Flow Acceleration?（） (Choose two.)
    A

    Policy-Based Multipath

    B

    TCP Acceleration (AFP)

    C

    Forward Error Correction

    D

    Molecular Sequence Reduction


    正确答案： A,B
    解析： 暂无解析

  • 第21题：

    多选题
    What are three features of voice traffic on a network？（）
    A

    bursty

    B

    constant

    C

    bandwidth intensive

    D

    small packet sizes

    E

    time-sensitive

    F

    retransmittable


    正确答案： B,F
    解析： 暂无解析

  • 第22题：

    多选题
    What two features in Cisco switches help prevent Layer 2 loops？（）
    A

    UniDirectional Link Detection

    B

    Hot Standby Router Protocol

    C

    Virtual Router Redundancy Protocol

    D

    PortFast

    E

    root guard

    F

    loop guard


    正确答案： F,D
    解析： 暂无解析

  • 第23题：

    多选题
    What are three features of the Cisco IOS Firewall feature set？（）
    A

    network-based application recognition （NBAR）

    B

    authentication proxy

    C

    stateful packet filtering

    D

    AAA services

    E

    proxy server

    F

    IPS


    正确答案： A,E
    解析： 暂无解析

  • 第24题：

    多选题
    What are two QoS mechanisms that are used to prevent packet loss？（）
    A

    header compression

    B

    payload compression

    C

    low latency queuing （LLQ）

    D

    weighted random early detection （WRED）

    E

    traffic policing

    F

    traffic shaping


    正确答案： C,A
    解析： 暂无解析

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