【填空题】用4根直通线把PC0、PC1、PC2、PC3分别连接到交换机的fa0/1、（）、fa0/3、fa0/4端口上
【填空题】用4根直通线把PC0、PC1、PC2、PC3分别连接到交换机的fa0/1、（）、fa0/3、fa0/4端口上
参考答案和解析
fa0/2
相关考题：
交换机端口fa0／1被手动配置为中继端口,现在拟用于将一台主机连接到网络。网络管理员应该怎样重新配置交换机端口Fa0／1?() A.禁用DTPB.删除当前通过端口Fa0/1中继的所有VLANC.关闭该接口，然后重新启用，使其恢复默认配置D.在接口配置模式下输入switc hport mode access命令
当8255A 35作在方式1时，端12C被分为两个部分，分别作为端口A和端口B的控制信息与状态信息。这两个部分的划分是( )。A．端口C的高4位(PC7～PC4)和低4位(PC3～PC0)B．端口C的高5位(PC7～PC3)和低3位(PC2～PC0)C．端口C的高3位(PC7～PC5)和低5位(PC4～PC0)D．端口C的高6位(PC7～PC2)和低2位(PCI～PC0)
4台Linux主机通过如图5-2所示的方式互联，则实现PC1与PC4之间互访的步骤为：1．运行(61)命令关闭计算机，在PC2与PC3上添加第二块网卡(eth1)，重新启动；2．在PC2与PC3上为第二块网卡分配IP地址，并激活该网络接口，对于PC3，应执行(62)；3．如果使用routed作为路由器进程，则作为路由器的PC2与PC3仅支持路由协议(63)；如果在PC2与PC3上设置静态路由信息并开启路由功能，对于PC2则应执行(64)；4．在PC1和PC4上配置各自的默认同关，对于PC1，应执行(65)。A．rebootB．shutdownC．init 0D．init 6
The Ezonexam network administrator wants to ensure that only a single web server can connect to pot Fa0/1 on a catalyst switch. The server is plugged into the switch's Fast Eth. 0/1 port and the network administrator is about to bring the server online. What can the administrator do to ensure that only the MAC address of this server is allowed by switch port Fa0/1? (Choose two)A．Configure port Fa0/1 to accept connections only from the static IP address of the serverB．Configure the MAC address of the server as a static entry associated with port Fa0/1C．Employ a proprietary connector type on Fa0/1 that is incomputable with other host connectorsD．Configure port security on Fa0/1 to reject traffic with a source MAC address other than that of the serverE．Bind the IP address of the server to its MAC address on the switch to prevent other hosts from spoofing the server IP address
当8255A工作在方式1时，端口C被分为两个部分，分别作为端口A和端口B的控制信息与状态信息。这两个部分的划分是( )。A．端口C的高4位(PC7～PC4)和低4位(PC3～PC0)B．端口C的高5位(PC7～PC3)和低3位(PC2～PC0)C．端口C的高3位(PC7～PC5)和低5位(PC4～PC0)D．端口C的高6位(PC7～PC2)和低2位(PC1～PC0)
以太网交换机在某一时刻的MAC地址表的内容如下,若此时交换机的Fa0／1端口收到一个目的地址为00－06－5c－55－55－55的数据帧,交换机会( )。端口MAC地址Fa0／100－06－5c－11－11－11Fa0／200－06－5c－22－22－22Fa0／300－06－5c－33－33－33Fa0／400－06－5c－44－44－44 A、将该数据帧从除Fa0/1以外的所有其它端口转发出去B、将该数据帧从Fa0/1端口转发出去C、丢弃该数据帧，不做任何转发D、丢弃该数据帧，并向Fa0/1端口发送一个通告
以下是以太网交换机的MAC地址表的示意图,若此时交换机的Fa0／3端口收到一个目的地址为00－06－55－11－11－11的数据帧,交换机会( )。端口MAC地址Fa0／100－06－5c－11－11－11Fa0／200－06－5c－22－22－22Fa0／300－06－5c－33－33－33Fa0／400－06－5c－44－44－44 A、将该数据帧从所有端口转发出去B、将该数据帧从Fa0/1、Fa0/2 、Fa0/4端口转发出去C、将该数据帧从Fa0/1端口转发出去D、将该数据帧从Fa0/2端口转发出去
根据下面的文字资料回答 30～34 题 四台Linux主机通过图1所示的方式互联起来，则实现PC1与PC4之间互访的步骤为：1．运行（ 1 ）命令关闭计算机，在PC2与PC3上添加第二块网卡(eth1)，重新启动；2．在PC2与PC3上为第二块网卡分配IP地址，并激活该网络接口，对于PC3，应执行（ 2 ）；3．如果使用routed作为路由器进程，则作为路由器的PC2与PC3仅支持路由协议（ 3 ）；如果在PC2与PC3上设置静态路由信息并开启路由功能，对于PC2则应执行（ 4 ）；4．在PC1和Pc4上配置各自的默认网关，对于PC1，应执行（ 5 ）。图1第30题：文中（ 1 ）处正确的答案是（ ）。A．rebootB．shutdownC．init 0D．init 6
Refer to the exhibit.If the devices produced the given output,what is the cause of the EtherChannel problem?() A.There is a speed mismatch between SW1‘s Fa0/1 and SW2‘s Fa0/1 interfaces.B.There is an MTU mismatch between SW1‘s Fa0/1 and SW2‘s Fa0/1 interfaces.C.There is an encapsulation mismatch between SW1‘s Fa0/1 and SW2‘s Fa0/1 interface.D.SW1‘s Fa0/1 interface is administratively shut down.
Refer to the exhibit. Give this output for SwitchC, what should the network administrator‘s next action be?() A.Check the trunk encapsulation mode for SwitchC‘s fa0/1 port.B.Check the duplex mode for SwitchC‘s fa0/1 port.C.Check the duplex mode for SwitchA‘s fa0/2 port.D.Check the trunk encapsulation mode for SwitchA‘s fa0/2 port.
Refer to the exhibit. At the end of an RSTP election process, which access layer switch port will assume the discarding role?() A.Switch3, port fa0/1B.Switch3, port fa0/12C.Switch4, port fa0/11D.Switch4, port fa0/2E.Switch3, port Gi0/1F.Switch3, port Gi0/2
Refer to the topology shown in the exhibit. Which ports will be STP designated ports if all the links are operating at the same bandwidth? () A.Switch A - Fa0/0B.Switch A - Fa0/1C.Switch B - Fa0/0D.Switch B - Fa0/1E.Switch C - Fa0/0F.Switch C - Fa0/1
如果设备产生的给定输出,以太通道问题的原因是什么?() A.有SW1的Fa0/1和SW2的Fa0/1接口之间的速度（speed）不匹配B.有SW1的Fa0/1和SW2的Fa0/1接口之间的MTU不匹配C.有SW1的Fa0/1和SW2的Fa0/1接口的封装不匹配D.SW1的Fa0/1接口的管理关闭
给出SwitchC的输出,网络管理员的下一个动作应该是什么?() A.检查行李箱封装模式SwitchC上的Fa0/1端口。B.检查SwitchC上的Fa0/1端口的双工模式。C.检查SwitchA上的Fa0/2端口的双工模式。D.检查行李箱封装模式SwitchA上的Fa0/2端口。
如图,每个交换机都配置了主机名,也都运行了RSTP,在就没有做其他的配置了。下面哪三个选项正确的描述了RSTP的端口角色?() A.SwitchA上，Fa0/2，指定B.SwitchA上，Fa0/1，根C.SwitchB上，GI0/2，根D.SwitchB上，GI0/1，指定E.SwitchC上，Fa0/2，根F.SwitchD上，GI0/2，根
Refer to Topic TestKing.com in iPAD document.Which ports on TestKing3 are operating as trunks?（）A、Fa0/1B、Fa0/3C、Fa0/4D、Fa0/6E、Fa0/9F、Fa0/12
交换机端口fa0/1被手动配置为中继端口，现在拟用于将一台主机连接到网络。网络管理员应该怎样重新配置交换机端口Fa0/1？（）A、禁用DTPB、删除当前通过端口Fa0/1中继的所有VLANC、关闭该接口，然后重新启用，使其恢复默认配置D、在接口配置模式下输入switc hport mode access命令
当8255A工作在方式1时，端口C被分为两个部分，分别作为端口A、端口B的控制信息与状态信息。这两个部分的划分是（）。A、端口C的高4位（PC7～PC4）和低4位（PC3～PC0）B、端口C的高5位（PC7～PC3）和低3位（PC2～PC0）C、端口C的高3位（PC7～PC5）和低5位（PC4～PC0）D、端口C的高6位（PC7～PC2）和低2位（PC1～PC0）
PC1、PC2和PC3分别连接到一台QuidwayS系列二层交换机SwitchA的端口E0/1、E0/2和E0/3，端口分属于VLAN10、20和30，服务器连接到端口G2/1，属于VLAN100。要求PC1和PC2之间可以互访，PC2和PC3之间可以互访，PC1、PC2和PC3都可以访问服务器，其余的PC间访问均禁止。下列关于交换机SwitchA的配置说法，正确的是（）A、用port命令将端口G2/1加入VLAN100中，并将G2/1配置成Trunk口，允许VLAN10，20，30和100通过。B、端口视图下，用portlink-type命令将E0/1配置成Access口。C、端口视图下，用portlink-type命令将E0/2配置成Hybrid口，并将VLAN10、20、30和100配置在untagged list中。D、端口视图下，用portlink-type命令将E0/2配置成Hybrid口，并将VLAN20和100配置在untagged list中，将VLAN30配置在tagged list中。
Router R1 has been configured with the commands rout er eigrp 9 and network 172.16.2.0 0.0.0.255, with no other current EIGRP configuration. R1's (working) Fa0/0 interface has been configured with IP address 172.16.2.2/26. R1 has found three EIGRP neighbors reachable via interface Fa0/0, including the rou ter with IP address 172.16.2.20. When the engineer attempts to add the neighbor 172.16.2.20 fa0/0 command in EIGRP configuration mode. Which of the following occurs？（）A、Fa0/0 failsB、The command is rejecteDC、The existing three neighbors failD、The neighborship with 172.16.2.20 fails and then reestablishesE、None of the other answers is correct
A network administrator wants to ensure that only the server can connect to port Fa0/1 on a Catalyst switch. The server is plugged into the switch Fa0/1 port and the network administrator is about to bring the server online. What can the administrator do to ensure that only the MAC address of the server is allowed by switch port Fa0/1?（）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.
Rout er R1 directly connects to subnet 10.1.1.0/24 with its Fa0/0 interface. R1 can ping four other working OSPF routers in that subnet. R1 is neither the designated router (DR) nor backup DR (BDR). OSPF is working correctly on all five routers. Which of the following is true on R1?（）A、The show ip ospf neighbors command lists two neighbors off Fa0/0.B、The show ip ospf neighbors command lists four neighbors off Fa0/0.C、The show ip ospf neighbors command lists two neighbors off Fa0/0 in the FULL state.D、The show ip ospf neighbors command lists two neighbors off Fa0/0 in the DISCO state.
R1 has 5 working interfaces, with EIGRP neighbors existing off each interface. R1 has routes for subnets 10.1.1.0/24, 10.1.2.0/24, and 10.1.3.0/24, with EIGRP integer metrics of roughly 1 million, 2 million, a nd 3 million, respectively. An engineer then adds the ip summary - address eigrp 1 10.1.0.0 255.255.0.0 command to interface Fa0/0. Which of the following is true?（）A、R1 loses and then reestablishes neighborships with all neighbors.B、R1 no longer advert ises 10.1.1.0/24 to neighbors connected to Fa0/0.C、1 advertises a 10.1.0.0/16 route out Fa0/0, with metric of around 3 million (largest metric of component subnets).D、R1 advertises a 10.1.0.0/16 route out Fa0/0,with metric of around 2 million (med ian metric of component subnets).
单选题Refer to the exhibit. At the end of an RSTP election process, which access layer switch port will assume the discarding role?（）A Switch3, port fa0/1B Switch3, port fa0/12C Switch4, port fa0/11D Switch4, port fa0/2E Switch3, port Gi0/1F Switch3, port Gi0/2
单选题交换机端口fa0/1被手动配置为中继端口，现在拟用于将一台主机连接到网络。网络管理员应该怎样重新配置交换机端口fa0/1（）。A在全局配置模式下删除该端口上的多个VLANB在接口配置模式下输入switchport nonegotiate命令C在接口配置模式下输入switchport modeaccess命令D关闭该接口，然后重新启用，使其恢复默认配置
多选题A network administrator wants to ensure that only the server can connect to port Fa0/1 on a Catalyst switch. The server is plugged into the switch Fa0/1 port and the network administrator is about to bring the server onlinE.What can the administrator do to ensure that only the MAC address of the server is allowed by switch port Fa0/1? （）AConfigure port Fa0/1 to accept connections only from the static IP address of the server.BEmploy a proprietary connector type on Fa0/1 that is incompatible with other host connectors.CConfigure the MAC address of the server as a static entry associated with port Fa0/1.DBind the IP address of the server to its MAC address on the switch to prevent other hosts from spoofing the server IP address.EConfigure port security on Fa0/1 to reject traffic with a source MAC address other than that of the server.FConfigure an access list on the switch to deny server traffic from entering any port other than Fa0/1.
多选题Rout er R1 directly connects to subnet 10.1.1.0/24 with its Fa0/0 interface. R1 can ping four other working OSPF routers in that subnet. R1 is neither the designated router (DR) nor backup DR (BDR). OSPF is working correctly on all five routers. Which of the following is true on R1?（）AThe show ip ospf neighbors command lists two neighbors off Fa0/0.BThe show ip ospf neighbors command lists four neighbors off Fa0/0.CThe show ip ospf neighbors command lists two neighbors off Fa0/0 in the FULL state.DThe show ip ospf neighbors command lists two neighbors off Fa0/0 in the DISCO state.