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【多选题】
RIPv1以广播形式发送路由信息,目的IP地址为广播地址255.255.255.255。其报文格式中每个字段的值和作用是?A.
Command：表示该报文是一个请求报文还是响应报文，只能取1或者2。1表示该报文是请求报文，2表示该报文是响应报文。
B.
Version：表示RIP的版本信息。对于RIPv1，该字段的值为1。
C.
Address Family Identifier（AFI）：表示地址标识信息，对于IP协议，其值为2。
D.
IP address：表示该路由条目的目的IP地址。这一项可以是网络地址、主机地址。
E.
Metric：标识该路由条目的度量值，取值范围1-16。
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皮皮学刷刷变学霸
举一反三
【简答题】随机变量ξ的分布列为 ξ 0 1 x P 1 5 p 3 10 且Eξ=1.1，则p=______；x=______．
【单选题】The government is trying to go something to＿better understanding between the two countries．
A.
raise
B.
promote
C.
heighten
D.
increase
【单选题】设随机变量X的概率分布为P（X=k）= m k(k+1) （k=1，2，3，4，5），则 P( 3 2 ＜X＜ 7 2 ) =（ ）
A.
3 10
B.
2 5
C.
1 2
D.
5 6
【单选题】why does the government want the students to go to university? which of the following is NOT true?
A.
the government wants the students to experience the joy of learning.
B.
the government wants the students to get a degree which they dream of.
C.
the government wants the students to experienced the thrill of graduation
D.
the government wants the students to have promising future after graduation
【简答题】P: Hongkong Centre , Pacific 193 1 C:Pacific193,HongkongCentre,”traffic,traffic,traffic,taffic” P:Center,Pacific193,we have indications of 2 that appears to be 3 towards us , can you confirm that tra...
【单选题】Why does the government want the students to go to university? Which of the following is NOT true?
A.
The government wants the students to experience the joy of learning.
B.
The government wants the students to get a degree which they dream of.
C.
The government wants the students to experience the thrill of graduation.
D.
The government wants the students to have promising future after graduation.
【单选题】The Chinese government is determined to go ______ the established policy of developing agriculture.
A.
after
B.
on
C.
ahead
D.
by
相关题目：
【单选题】设随机变量X的概率分布为P（X=k）= m k(k+1) （k=1，2，3，4，5），则 P( 3 2 ＜X＜ 7 2 ) =（ ）
A.
3 10
B.
2 5
C.
1 2
D.
5 6