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Regarding fast path processing, when does the system perform the policy check?()A. The policy is determined after the SCREEN options check.B. The policy is determined only during the first packet path, not during fast path.C. The policy is determined afte

题目
Regarding fast path processing, when does the system perform the policy check?()

A. The policy is determined after the SCREEN options check.

B. The policy is determined only during the first packet path, not during fast path.

C. The policy is determined after the zone check.

D. The policy is determined after the SYN TCP flag.


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更多“Regarding fast path processing, when does the system perform the policy check?() ”相关问题
  • 第1题:

    以下选项中哪些可以用于BGP的路由策略()。

    A.ACL

    B.ip prefix

    C.community-list

    D.as-path-acl

    E.route-policy


    答案ABCDE

  • 第2题:

    用于过滤路由信息以及为通过过滤的路由信息设置路由属性的是哪一个?()

    A.as-path-filter

    B.Ip-prefix

    C.route-policy

    D.policy-based-route


    参考答案:C

  • 第3题:

    在route-policy中,能够用于apply字句的BGP属性有哪些?()

    A.Local-Preference

    B.TAG

    C.MED

    D.AS-Path


    参考答案:A, C, D

  • 第4题:

    AS PATH列表可以被应用于如下哪些场景?()

    A.从BGP Peer接收路由基于as-path属性过滤,Peerx.x.x.xas-path-filter import

    B.向BGP Peer发送路由基于as-path属性过滤,PeerX.X.X.Xas-path-filter,该命令不需要关键字export。缺省方向为export

    C.route-policy的apply子句中

    D.route-policy的if-match子句中


    参考答案:A, D

  • 第5题:

    下面是路由器Huawei的部分配置信息,关于该配置信息描述错误的是()system-view[HUAWEI]ip as-path-filter 2 permit_200_300[HUAWEI]route-policy test permit node 10[Huawei-route-policy]if-match as-path-filter 2

    A.设置序列号为2的AS路径过滤器,允许路由信息中包含AS200和AS300

    B.定义一个名为test的Route-Policy,该节点序列好为10

    C.该Route-Policy的10号节点引用AS路径过滤器为2,并定义了一个if-match子句

    D.该Route-Policy只能在OSPF进程中进行调用


    参考答案:D

  • 第6题:

    4.—_________ Mike________ his homework in the evening?

    —No,he doesn't.

    A. Do;does

    B. Does;do

    C. Do;do

    D. Does;does


    正确答案:B
    4.B【解析】考查实义动词的疑问式为“Does+主语+do,故选B。