What can be determined from the line of show ip route output shown in the exhibit？（）
A. The next routing update can be expected in 35 seconds.
B. The IP address 10.10.10.6 is configured on S0/1.
C. The IP address 10.10.10.8 is configured on S0/1.
D. This route is using the default administrative distance.
E. The 10.10.10.8 network is two hops away from this router.
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A.Microsegmentation decreases the number of collisions on the network.
B.if a switch receives a frame for an unkown destination,it uses ARP to resolve the address.
C.Spanning Tree Protocol allows switches to automatically share vlan information.
D.In a properly functioning network with redundant switched paths,each switched aegment will contain one root bridge with all its ports in the forwarding state.All other switches in that broadcast domain will have only one root port.
E.Establishing vlans increases the number of broadcast domains.
F.Switches that are configured with vlans make forwarding decisions based on both layer 2 and layer 3 address information.
S0/0 on R1 is configured as a multipoint interface to communicate with R2 and R3 in the hub-and-spoke Frame Relay topology shown in the exhibit. Originally， static routes were configured between these routers to successfully route traffic between the attached networks. What will need to be done in order to use RIPv2 in place of the static routes？（）
A.Configure the no ip subnet-zero command on R1,R2,and R3.
B.Dynamic routing protocols such as RIPv2 cannot be used across Frame Relay networks.
C.Configure the S0/0 interface on R1 as two subinterfaces and configure point-to-point links to R2 and R3.
D.Change the 172.16.2.0/25 and 172.16.2.128/25 subnetworks so that at least two bits are borrowed from the last octet.
E.Change the network address configuration to eliminate the discontiguous 172.16.2.0/25 and 172.16.2.128/25 subnetwork.
Which destination addresses will be used by Host A to send data to Host C？（）
A. the IP address of Switch 1
B. the MAC address of Switch 1
C. the IP address of Host C
D. the MAC address of Host C
E. the IP address of the router’s E0 interface
F. the MAC address of the router’s E0 interface
An administrator is unsuccessful in adding VLAN 50 to a switch. While troubleshooting the problem，the administrator views the output of the show vtp status command， which is displayed in the graphic. What commands must be issued on this switch to add VLAN 50 to the database？（）
A. Switch（config-if）# switchport access vlan 50
B. Switch（vlan）# vtp server
C. Switch（config）# config-revision 20
D. Switch（config）# vlan 50 name Tech
E. Switch（vlan）# vlan 50
F. Switch（vlan）# switchport trunk vlan 50
A.10.188.31.0/27
B.10.188.31.0/26
C.10.188.31.0/29
D.10.188.31.0/28
E.10.188.31.0/25
最新試題
OSI 哪一層可提供有序的數(shù)據(jù)重構服務？（）
請參見圖示。一臺路由器（其路由表如圖所示）收到發(fā)往192.168.1.4的數(shù)據(jù)包。路由器將如何處理該數(shù)據(jù)包？（）
請參見圖示。網(wǎng)絡技術人員試圖確定主機A 的正確IP 地址配置。以下哪一項是主機A 的有效配置？（）
在Cisco IOS 設備中，啟動配置文件存儲于何處？（）
請參見圖示。網(wǎng)絡技術人員使用圖中所示的連接將主機A 連接到路由器以創(chuàng)建初始配置。下列有關此連接的陳述中哪一項正確？（）
請參見圖示。主機A 和B 無法互相通信。此問題的原因是什么？（）
請參見圖示。下列哪組設備僅包含中間設備？（）
請參見圖示。哪種邏輯拓撲是對圖示網(wǎng)絡的準確描述？（）
請參見圖示。主機B 嘗試與主機C 建立TCP/IP 會話。在嘗試期間，San Francisco 器由器的FastEthernet 接口fa0/1捕獲到一個幀。捕獲的幀中包含源IP 地址為10.10.1.2而目的IP 地址為10.31.1.20的數(shù)據(jù)包。捕獲該幀時，它的目的MAC 地址是什么？（）
請參見圖示。網(wǎng)絡中的所有設備均使用默認配置。此拓撲中存在多少個廣播域？（）