A.can be used over analog circuits
B.maps Layer 2 to Layer 3 address
C.encapsulates several routed protocols
D.supports IP only
E.provides error correction
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A.one IP network or subnetwork for each subinterface
B.subinterface numbering that matches vlan tages
C.subinterface encapsulation identifiers that match vlan tags
D.a management domain for each subinterface
E.one physical interface for each subinterface
F.one subinterface per vlan
A.reduces routing table entries
B.auto-negotiation of media rates
C.efficient utilization of MAC addresses
D.dedicated communications between devices
E.ease of management and troubleshooting
A.remote DLCI on the main interface
B.local DLCI on the main interface
C.local DLCI on the subinterface
D.remote DLCI on the subinterface
A.Set the IP gateway to be used by the network.
B.Perform host discovery used DHCPDISCOVER message.
C.Configure IP address parameters from DHCP server to a host.
D.Provide an easy management of layer 3 devices.
E.Monitor IP performance using the DHCP server.
F.Assign and renew IP address from the default pool.
A.Itsendsdataincleartextformat.
B.ItisnolongersupportedonCisconetworkdevices.
C.ItismoresecurethanSSH
D.Itrequiresanenterpriselicenseinordertobeimplemented.
E.ItrequiresthatthedestinationdevicebeconfiguredtosupportTelnetconnections.
最新試題
請參見圖示。網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?()
在Cisco IOS 設備中,啟動配置文件存儲于何處?()
請參見圖示。下列哪組設備僅包含中間設備?()
在配置路由器時,網絡技術人員想要命名路由器。輸入hostname 命令后,技術人員會看到下列哪一項提示?()
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。一臺主機正使用NAT 連接到Internet。下列哪三項IP 地址可實現此連接?()
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的數據包。捕獲該幀時,它的目的MAC 地址是什么?()
請參見圖示。網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?()
要將數據包發(fā)送到遠程網絡,應使用哪種設備?()
何時必須使用clock rate 命令配置路由器串行接口?()