first courtesy policy指的是

A . 出方向 B . 入方向 C . 出和入方向

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

A . Confirm if there are other problematic route - map statements that precede divert. B . Check the access list for log hits. C . Check the routing table for 212.50.185.126. D . Remove any two of the set clauses. (Multiple set clause entries will cause PBR to use the routing table.)

A . COST B . AS_PATH C . ORIGIN D . NEXT-HOP E . 目的地址

A . 关于Route-policy由多个节点构成，一个节点包括多个if-match和apply字句 B . if-match字句用来定义该节点的匹配条件，apply子句用来定义通过过滤的路由行为 C . if-match子句的过滤规则关系是“与”，即该节点的所有if-match子句都必须匹配 D . route-policy节点间的过滤关系是“或”，即只要通过了一个节点的过滤，就可以通过该Route-Policy

A . 开始对选定的数据进行工作流程处理 B . 对复核结束后的数据提交审核 C . 退回到上一状态 D . 表示对单位的数据进行发布

A . if-match as-path aspath-list-num B . if-match community community-list-num C . if-match interface type number D . if-match ip next-hop \{acl-number | ip-prefix ip-prefix-name}

A . impartial neutrality　 B . partial neutrality C . firm support of the Allies　 D . Pro-Ally partial neutrality

A . DBMS_RLS.STATIC B . DBMS_RLS.DYNAMIC C . DBMS_RLS.SHARED_STATIC D . DBMS_RLS.CONTEXT_SENSITIVE E . DBMS_RLS.SHARED_CONTEXT_SENSITIVE

In an article on the new manners, Ms. Holmes says that a perfectly able woman no longer has to act helplessly in public as if she were a model. For example, she doesn't need help getting in and out of cars. "Women get in and out of cars twenty times a day with babies and dogs. Surely they can get out by themselves at night just as easily." She also says there is no reason why a man should walk on the outside of a woman on the sidewalk. "Historically, the man walked on the inside so he caught the garbage thrown out of a window. Today a man is supposed to walk on the outside. A man should walk where he wants to. So should a woman. If, out of love and respect, he actually wants to take the blows, he should walk on the inside--- because that's where attackers are all hiding these days." As far as manners are concerned, I suppose I have always been a supporter of women's liberation. Over the years, out of a sense of respect, I imagine, I have refused to trouble women with outdated courtesies. It is usually easier to follow rules of social behaviour than to depend on one's own taste. But rules may be safely broken, of course, by those of us with the gift of natural grace. For example, when a man and woman are led to their table in a restaurant and the waiter pulls out a chair, the woman is expected to sit in the chair. That is according to Ms. Ann Clark. I have always done it the other way, according to my wife. It came up only the other night. I followed the hostess to the table, and when she pulled the chair out I sat on it, quite naturally, since it happened to be the chair I wanted to sit in. I had the best view of the boats. "Well," my wife said, when the hostess had gone, "you did it again." "Did what？" I asked, utterly confused. "Took the chair." Actually, since I'd walked through the restaurant ahead of my wife, it would have been awkward, I should think, not to have taken the chair. I had got there first, after all. Also, it has always been my custom to get in a car first, and let the woman get in by herself. This is a courtesy I insist on as the stronger sex, out of love and respect. In times like these, there might be attackers hidden about. It would be unsuitable to put a woman in a car and then shut the door on her, leaving her at the mercy of some bad fellow who might be hiding in the back seat. It can be concluded from the passage that ______. A．men should walk on the inside of a sidewalk B．women are becoming more capable than before C．in women's liberation men are also liberated D．it's safe to break rules of social behaviour

A．A.快速(FastDelivery) B．B.重要(importance) C．C.可靠(Reliability) D．D.安全(Security)

<img src='https://img2.soutiyun.com/shangxueba/ask/17124001-17127000/17125950/8e2fb3fa4143bed57b6b954cc1553b4c.jpg' /> <img src='https://img2.soutiyun.com/shangxueba/ask/17124001-17127000/17125950/265fc01b1b80240718f8c4374783c453.jpg' /> A. The route is not advertised into BGP.A.The route is not advertised into BGP. B. The route is advertised into BGP with metric 10.B.The route is advertised into BGP with metric 10. C. The route is advertised into BGP with metric 20.C.The route is advertised into BGP with metric 20. D. The route is advertised into BGP with default metric.D.The route is advertised into BGP with default metric.

A．如果配置了Suppress policy也会产生聚合路由, Route-policy的if-match子句用来挑选抑制的明细路由,匹配Rou te- policy的明细路由仍然会被通告给其他BGP邻居 B．如果配置了Origin-policy了,只有与Route-policy 匹配的明细路由才能参加聚合 C．如果配置了Attribute-policy,可以更改聚合路由的属性 D．如果配置了As-set,汇总路由的AS_ ATH包含所有具体路由的AS路径信息,以防止路由 环路 此题为多项选择题。

A．配置as set参数，生成的聚合路由的AS-Path会包含明细路由的所有 AS-Path,该AS-Path是有序的可用于避免路由环路 B．suppress-policy能产生聚合路由，但抑制符合route-policy的明细路由向其他 邻居通告。可以用route-policy的if-match子句有选择地抑制一些具体路由，即 匹配该策略的路由将被抑制，但其它未通过策略的具体路由不被抑制仍被通告 C．origin-policy选择所有的明细路由来生成聚合路由 D．・attribute-policy用于设置明细路由的属性 此题为多项选择题。

A．高级ACL可以应用在route-policy中，对路由进行过滤 B．表项pernit::0 less-equal 128表示允许所有IPv6路由通过 C．如果Route-policy中定义了一个以上的节点，各节点中至少应该有一个节点的匹配模式是permit D．Route-policy可以之过滤缺省路由

是 否