A.hub
B.router
C.switch
D.STP
E.subinterfaces
F.VLAN
您可能感興趣的試卷
你可能感興趣的試題
A.The PC has connectivity with a local host.
B.The PC has connectivity with a Layer 3 device.
C.The PC has a default gateway correctly configured
D.The PC has connectivity up to Layer 5 of the OSI model
E.The PC has the TCP/IP protocol stack correctly installed.
根據下圖顯示的拓撲結構和路由器配置,一個在該LAN上的主機正在通過INTERNET訪問一個FTP服務器。下列地址中哪個可以作為路由器發(fā)送到該目的服務器的數據包的源地?()
A.10.10.0.1
B.10.10.0.2
C.199.99.9.33
D.199.99.9.57
E.200.2.2.17
F.200.2.2.18
A.by encrypting all passwords passing through the router
B.by encrypting passwords in the plain text configuration file
C.by requiring entry of encrypted passwords for access to the device
D.by configuring an MD5 encrypted key to be used by routing protocols to validate routing exchanges
E.by automatically suggesting encrypted passwords for use in configuring the router
A.Configure port Fa0/1 to accept connections only from the static IP address of the server.
B.Employ a proprietary connector type on Fa0/1 that is incompatible with other host connectors.
C.Configure the MAC address of the server as a static entry associated with port Fa0/1.
D.Bind the IP address of the server to its MAC address on the switch to prevent other hosts from spoofing the server IP address.
E.Configure port security on Fa0/1 to reject traffic with a source MAC address other than that of the server.
F.Configure an access list on the switch to deny server traffic from entering any port other than Fa0/1.
A.multicast
B.broadcast
C.allcast
D.podcast
E.anycast
最新試題
請參見圖示。主機A 正在訪問多臺服務器。結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。在網絡中,PC1向PC2發(fā)送了一條消息。PC2收到的幀如圖所示。該幀中的哪一信息確定了正確的目的應用程序?()
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?()
下列哪些是私有IP 地址的地址范圍?()
請參見圖示。網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?()
請參見圖示。下列哪組設備僅包含中間設備?()
請參見圖示。電纜1和電纜2分別按照特定的物理層要求接線。哪三個網段使用電纜2?()
在Cisco IOS 設備中,啟動配置文件存儲于何處?()
請參見圖示。主機X 和主機Y 與本地網絡的通信受到限制。此問題的原因是什么?()
要將數據包發(fā)送到遠程網絡,應使用哪種設備?()