A.The network administrator can apply port security to dynamic access ports
B.The network administrator can configure static secure or sticky secure mac addresses in the voice vlan.
C.The sticky learning feature allows the addition of dynamically learned addresses to the running configuration.
D.The network administrator can apply port security to EtherChannels.
E.When dynamic mac address learning is enabled on an interface,the switch can learn new addresses,up to the maximum defined.
您可能感興趣的試卷
你可能感興趣的試題
Which series of commands will configure router R1 for LAN-to-LAN communication with router R2? The enterprise network address is 192.1.1.0/24 and the routing protocol in use is RIP.()
A.R1(config)# interface ethernet 0;R1(config-if)# ip address 192.1.1.129 255.255.255.192;R1(config-if)# no shutdown
B.R1(config)# interface ethernet 0;R1(config-if)# ip address 192.1.1.97 255.255.255.192;R1(config-if)# no shutdown
C.R1(config)# interface serial 0;R1(config-if)# ip address 192.1.1.4 255.255.255.252;R1(config-if)# clock rate 56000
D.R1(config)# interface serial 0;R1(config-if)# ip address 192.1.1.6 255.255.255.252;R1(config-if)# no shutdown
E.R1(config)# router rip;R1(config-router)# network 192.1.1.4;R1(config-router)# network 192.1.1.128
F.R1(config)# router rip;R1(config-router)# version 2;R1(config-router)# network 192.1.1.0
請參見圖示。當(dāng)收到下列幀將會怎么做?()
A.Router1的將剝離的源MAC地址,并將其與MAC地址0000.0c36.6965取代。
B.Router1的將剝離的源IP地址,并將其與IP地址192.168.40.1取代。
C.router1將剝離的目的MAC地址,并將其與MAC地址代替0000.0c07.4320。
D.router1將剝離的目的IP地址,并將其與192.168.40.1的IP地址替換。
E.Router1的將轉(zhuǎn)發(fā)數(shù)據(jù)包輸出接口的FastEthernet0/1。
F.router1將轉(zhuǎn)發(fā)數(shù)據(jù)包輸出接口的FastEthernet0/2。
A.4to6 routing
B.6to4 routing
C.binary routing
D.dual-stack routing
E.NextGen routing
A.Branch-Router2 is configured to send both RIPv1 and RIPv2 updates.
B.Gateway-Router is configured to only receive RIPv2 updates.
C.Gateway-router is configured to receive only RIPv1 updates.
D.Branch-Router1 is configured to only send RIPv1 updates
A.A dynamically learned MAC address is saved in the startup-configuration file.
B.A dynamically learned MAC address is saved in the running-configuration file.
C.A dynamically learned MAC address is saved in the VLAN database.
D.Statically configured MAC addresses are saved in the startup-configuration file if frames from that address are received.
E.Statically configured MAC addresses are saved in the running-configuration file if frames from that address are received.
A.172.16.0.0/18
B.172.16.0.0/16
C.172.16.0.0/20
D.172.16.0.0/21
A.added security
B.dedicated bandwidth
C.provides segmentation
D.allows switches to route traffic between subinterfaces
E.contains collisions
Refer to the exhibit.Assume that the routing protocol referenced in each choice below is configured with its default settings and the given routing protocol is running on all the routers. Which two conditional statements accurately state the path that will be chosen between networks 10.1.0.0 and 10.3.2.0 for the routing protocol mentioned? ()
A.If OSPF is the routing protocol, the path will be from R1 to R3 to R4 to R5.
B.If OSPF is the routing protocol, the path will be from R1 to R2 to R5.
C.If OSPF is the routing protocol, the path will be from R1 to R5.
D.If RIPv2 is the routing protocol, the path will be from R1 to R3 to R4 to R5.
E.If RIPv2 is the routing protocol, the path will be from R1 to R5.
A.2 through 1001
B.1 through 1001
C.1 through 1002
D.2 through 1005
Refer to the exhibit. SW1 and SW2 have default configurations. What will happen if host 1 sends a broadcast?()
A. Hosts 2, 3, and 4 will receive the broadcast.
B. Hosts 1, 2, 3, and 4 will receive the broadcast.
C. Host 2 and the Fa0/0 interface of R1 will receive the broadcast.
D. Hosts 1, 2 and the Fa0/0 interface of R1 will receive the broadcast.
E. Hosts 1, 2, 3, 4 and interface Fa0/0 of R1 will receive the broadcast.
F. Hosts 2, 3, 4, and interfaces Fa0/0 and Fa0/1 of R1 will receive the broadcast.
最新試題
請參見圖示。下列哪組設(shè)備僅包含中間設(shè)備?()
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?()
何時必須使用clock rate 命令配置路由器串行接口?()
請參見圖示。公司路由器由于故障被更換。更換路由器之后,Education 辦公室內(nèi)的主機C 和D 能夠相互ping 通,但是無法訪問Accounts 辦公室內(nèi)的主機。此問題的原因可能是什么?()
請參見圖示。主機A 嘗試與主機C 建立TCP/IP 會話。在嘗試期間,路由器Y 的FastEthernet 接口fa0/1捕獲到一個幀。捕獲的幀中包含源IP 地址為172.16.1.5而目的IP 地址為172.16.7.24的數(shù)據(jù)包。捕獲該幀時,它的源MAC 地址是什么?()
請參見圖示。主機X 和主機Y 與本地網(wǎng)絡(luò)的通信受到限制。此問題的原因是什么?()
請參見圖示。RouterB 已經(jīng)過正確配置。RouterA 的以太網(wǎng)接口Fa0/0已使用如圖所示的命令進行配置。但是,從RouterA 的Fa0/0接口無法成功ping 通RouterB 的Fa0/0接口。應(yīng)在RouterA 上采取什么措施來解決此問題?()
請參見圖示。從主機X 發(fā)出的到主機Y 的tracert 命令已成功。下列哪一項正確地反映了追蹤列表中顯示的中間網(wǎng)絡(luò)設(shè)備的順序?()
請參見圖示。當(dāng)計算機A 向計算機D 發(fā)送幀時,哪些計算機會接收該幀?()
OSI 哪一層可提供有序的數(shù)據(jù)重構(gòu)服務(wù)?()