A.傳輸
B.網(wǎng)絡(luò)
C.表示
D.會(huì)話
E.應(yīng)用
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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.172.22.243.127
B.172.22.243.191
C.172.22.243.190
D.10.16.33.98
E.10.17.64.34
F.192.168.1.160
請(qǐng)參見圖示。哪三種說法正確描述了網(wǎng)絡(luò)設(shè)備A?()
A.使用255.255.255.128子網(wǎng)掩碼時(shí),在各接口不需要的IP地址。
B.使用255.255.255.128子網(wǎng)掩碼時(shí),在各接口確實(shí)需要一個(gè)唯一的IP地址IP子網(wǎng)。
C.為255.255.255.0的子網(wǎng)掩碼時(shí),必須是一個(gè)二層設(shè)備的電腦進(jìn)行通信彼此。
D.為255.255.255.0的子網(wǎng)掩碼時(shí),必須是一個(gè)三層設(shè)備的電腦進(jìn)行通信彼此。
E.使用255.255.254.0的子網(wǎng)掩碼時(shí),每個(gè)接口并不需要一個(gè)IP地址。
A.6to4 tunneling
B.VPN tunneling
C.GRE tunneling
D.ISATAP tunneling
E.PPP tunneling
F.Teredo tunneling
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.
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(qǐng)參見圖示。當(dāng)收到下列幀將會(huì)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.
最新試題
請(qǐng)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(gè)網(wǎng)段使用電纜2?()
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PC 無法連接到任何遠(yuǎn)程網(wǎng)站,無法ping 通其默認(rèn)網(wǎng)關(guān),也無法ping 通本地網(wǎng)段中工作正常的打印機(jī)。以下哪項(xiàng)操作可以確認(rèn)此PC 上的TCP/IP 協(xié)議棧是否工作正常?()
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