17:666
17:667
27:666
37:666
47:666
第1题：
A. 456:91
B. 123:70
C. 123:440
D. 456:321
E. 123:550
第2题：
A. 17:666
B. 17:667
C. 27:666
D. 37:666
E. 47:666
第3题：
The most traditional definition of a human community was "a group of people larger than a family that interact." A community may include people who have at least one common point of interest. In the past, community members lived relatively close to one another in one geographical location: in the same village, town, or city. Nowadays, however, the word community can mean a national, an international, or even an online group of interacting individuals. Therefore, a "new" definition of community might be "a group of people that recognize that they have something in common."
翻译参考译文：
人类社会最为传统的定义是，“比家庭更大的一群相互影响的人。”一个社会可能包含的人，有至少一处共同点。在过去，社会成员相互之间在地理位置层面上居住的相对比较近，住在同一个村庄、镇、或者城市。然而如今，社会这个词意味着国家、国际甚至是网络上一群相互影响的个人群体。因此，社会的“新”定义可以是“认同他们有一些共同点的一群人。”
第4题：
第5题：
A. isolated mode
B. switchport mode
C. modular mode
D. community mode
E. promiscuous mode
F. global mode
第6题：
A.17：666
B.17：667
C.27：666
D.37：666
E.47：666
F.777：666
G.117：666
第7题：
A. The route is not announced.
B. The route is announced with community 90:1 added.
C. The route is announced with community 100:1 added.C.The route is announced with community 100:1 added.
D. The route is announced with communities 90:1 and 100:1 added.D.The route is announced with communities 90:1 and 100:1 added.
第8题：
A.Snmp-server community operator.
B.Snmp-server operator community.
C.Snmp-server community operator rw.
D.Snmp-server operator community rw
第9题：
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}
第10题：
欧拉客服电话是。（）