A.dual stack
B.dynamic
C.Teredo
D.Manual 6to4
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以下哪項陳述描述圖形所示的網(wǎng)絡?()
A.有網(wǎng)絡中的兩個廣播域。
B.有網(wǎng)絡四個廣播域。
C.有網(wǎng)絡在六個廣播域。
D.有網(wǎng)絡四個沖突域。
E.有網(wǎng)絡在五個沖突域。
F.有網(wǎng)絡七個沖突域。
A.session
B.network
C.physical
D.data link
E.transport
A.EIGRP converges fast RIP because of DUAL and backup routes that are stored in the topology table.
B.EIGRP uses a hello protocol to establish neighbor relationships
C.EIGRP uses split horizon and reverse poisoning to avoid routing loops.
D.EIGRP uses periodic updates to exchange routing information
E.EIGRP allows routers of different manufacturers to interoperate
F.EIGRP supports VLSM and authentication for routing updates.
G. EIGRP use a broadcast address to send routing information.
A.show running-config
B.show processes cpu
C.debug all
D.logging host ip address
A. spanning-tree mode rapid-pvst
B. spanning-tree uplinkfast
C. spanning-tree backbonefast
D. spanning-tree mode mst
A.Router(config)#password-encryption
B.Router(config)#service password-encryption
C.Router#service password-encryption
D.Router# password-encryption
A. show interfaces interface
B. show interfaces trunk
C. show interfaces switchport
D. show ip interface brief
E. show interfaces vlan
A.Administratively shut down the interfaces.
B.Physically secure the interfaces.
C.Configure a virtual terminal password and login process.
D.Enter an access list and apply it to the terminal interfaces using the access-class command.
E.Create an access list and apply it to the terminal interfaces using the access-group command
A.CHAP uses a two-way handshake
B.CHAP authentication periodically occurs after link establishment
C.CHAP has no protection from playback attacks
D.CHAP authentication is performed only upon link establishment
E.CHAP uses a three-way handshake
F.CHAP authentication passwords are sent in plaintext
A.ping address
B.tracert address
C.traceroute address
D.arp address
最新試題
在配置路由器時,網(wǎng)絡技術(shù)人員想要命名路由器。輸入hostname 命令后,技術(shù)人員會看到下列哪一項提示?()
PC 無法連接到任何遠程網(wǎng)站,無法ping 通其默認網(wǎng)關(guān),也無法ping 通本地網(wǎng)段中工作正常的打印機。以下哪項操作可以確認此PC 上的TCP/IP 協(xié)議棧是否工作正常?()
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?()
傳輸層如何讓主機能同時針對不同應用程序維護多個通信流?()
請參見圖示。主機A 正在訪問多臺服務器。結(jié)合使用什么端口號和地址即可唯一識別特定服務器上運行的特定進程?()
請參見圖示。網(wǎng)絡中的所有設備均使用默認配置。此拓撲中需要多少個邏輯地址范圍?()
要將數(shù)據(jù)包發(fā)送到遠程網(wǎng)絡,應使用哪種設備?()
請參見圖示。當計算機A 向計算機D 發(fā)送幀時,哪些計算機會接收該幀?()
請參見圖示。對于從主機A 向Web 服務器發(fā)出的網(wǎng)頁請求,正確的目的套接字數(shù)字是什么?()
請參見圖示。哪種邏輯拓撲是對圖示網(wǎng)絡的準確描述?()