單項選擇題

圖上面反映了什么問題，配置什么可以防止這種問題?（）

A.路由環(huán)路，抑制計時器
B.交換回路，水平分割
C.路由環(huán)路，水平分割
D.交換回路，VTP
E.路由環(huán)路，STP
F.交換回路，STP


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你可能感興趣的試題

1.多項選擇題Which are three reasons that an organization with multiple branch offices and roaming users might implement a Cisco VPN solution instead of point-to-point WAN links?（）

A.reduced cost
B.better throughput
C.increased security
D.scalability
E.reduced latency
F.broadband incompatibility

2.單項選擇題What is the result of issuing the frame-relay map ip 192.168.1.2 202 broadcast command?（）

A.defines the source IP address that is used in all broadcast packets on DLCI 202
B.defines the DLCI that is used for all packets that are sent to the 192.168.1.2 IP address
C.defines the destination IP address that is used in all broadcast packets on DLCI 202
D.defines the DLCI on which packets from the 192.168.1.2 IP address are received

3.單項選擇題

所有交換機端口被分配到正確的VLAN，但SA和SB之間不能夠進行通信。根據(jù)顯示的輸出，什么是最可能出現(xiàn)的問題？（）

A.接入鏈路需要在多個VLAN進行配置。
B.中的交換機之間的鏈路被配置在錯誤的VLAN中。
C.交換機之間的鏈路需要配置為trunk模式。
D.VTP沒有被配置為攜帶交換機之間VLAN信息。
E.交換機IP地址必須按順序配置為流量交換機之間轉(zhuǎn)發(fā)。

4.單項選擇題How are VTP advertisements delivered to switches across the network?（）

A.anycast frames
B.multicast frames
C.broadcast frames
D.unicast frames

5.單項選擇題Which pairing reflects a correct protocol-and-metric relationship?（）

A.OSPF and mumber of hops and reliability
B.EIGRP and link cost
C.IS-IS and delay and reliability
D.RIPv2 and number of hops