哪个命令用来设置Cisco设备串行接口的默认封装()A.Router(config)encapsulation hdlcB.Router(config)encapsulation default hdlcC.Router(config-if)encapsulation hdlcD.Router(config-if)encapsulation ppp
哪个命令用来设置Cisco设备串行接口的默认封装()
A.Router(config)encapsulation hdlc
B.Router(config)encapsulation default hdlc
C.Router(config-if)encapsulation hdlc
D.Router(config-if)encapsulation ppp
相关考题：
下面哪一条命令可以正确的为Vlan 5定义一个子接口?() A.Router（config-if）#encapsulation dotq 5B.Router（config-if）#encapsulation dotq vlan 5C.Router（config-subif）#encapsulation dotq 5D.Router（config-subif）#encapsulation dotq vlan 5
如下图所示，3com和Cisco公司的交换机相互连接，在两台交换机之间需传输ULANID为1、10、20和30的4个VLAN信息，Catalyst 3548交换机VLAN Trunk的正确配置是A．Switch-3548 (config-if) #switchport trunk encapsulation dot 1 q Switch-3548 (config-if) #switchport trunk allowed vlan 1,10,20,30B．Switch-3548 (config-if) #switchport mode trunk Switch-3548 (config-if) #switchport trunk encapsulation isl Switch-3548 (config-if) #switchport trunk allowed vlan 1-30C．Switch-3548 (config-if) #switchport mode trunk Switch-3548 (config-if) #switchport trunk encapsulation negotiate Switch-3548 (config-if) #switchport trunk allowed vlan 1-30D．Switch-3548 (config-if) #switchport mode trunk Switch-3548 (config-if) #switchport trunk encapsulation dot 1q Switch-3548 (config-if) #switchport trunk allowed vlan 1,10,20,30
Cisco路由器第3模块第1端口通过E1标准的DDN专线与一台远程路由器相连，端口的IP地址为195.112.41.81/30，远程路由器端口封装PPP协议。下列路由器的端口配置，正确的是A）Router (config)#interface s3/1Router (config-if)#bandwidth 2048Router (config-if)#ip address 195.112.41.81 255.255.255.252Router (config-if)#encapsulation pppRouter (config-if)#exitB）Router (config)#interface a3/1Router (config-if)#bandwidth 2000Router (config-if)#ip address 195.112.41.81 255.255.255.252Router (config-if)#encapsulation pppRouter (config-if)#exitC）Router (config)#interface s3/1Router (config-if)#bandwidth 2Router (config-if)#ip address 195.112.41.81 255.255.255.252Router (config-if)#encapsulation pppRouter (config-if)#exitD）Router (config)#interface s3/1Router (config-if)#bandwidth 2048Router (config-if)#ip address 195.112.41.81 255.255.255.252Router (config-if)#encapsulation hdlcRouter (config-if)#exit
一台Cisc0路由器R1的第3模块第1端口通过DDN的E1专线与一台远程路由器R2的第4模块第2端口相连，在R1的端口上封装PPP协议。为R1和R2端口分配的IP地址分别为193．42．91．201/30和193．42．91．202/30。下列R2的端口配置，正确的是（ ）。A.Router（cortfig）#interface s4/2Router（config-if）#bandwidth 2048Router（config-if）#ip address 193．42．91．202 255．255．255．252Router（config-if）#encapsulation PPPRouter（config-if）#exitB.Router（config）#interface a4/2Router（config-if）#bandwidth 2048Router（config-if）#ip address 193．42．91．202 255．255．255．252Router（config-if）#encapsulation PPPRouter（config-if）#exitC.Router（config）#interface s4/2Router（config-if）#bandwidth 2048Router（config-if）#ip address 193．42．91．201 255．255．255．252Router（config-if）#encapsulation hdleRouter（config-if）#exitD.Router（config）#interface a4/2Router（config-if）#bandwidth 2048Router（config-if）#ip address 193．42．91．202 255．255．255．252Router（config-if）#encapsulation hdlcRouter（config-if）#exit
Cisc0路由器第3模块第1端口通过El标准的DDN专线与-台远程路由器相连，端口的IP地址为195．112．41．81/30，远程路由器端口封装PPP协议。下列路由器的端口配置，正确的是（ ）。A.Router（config）#interface s3/1Router（config-if）#bandwidth 2048Router（config-if）#ip address l95．112．41．81 255．255．255．252Router（cortfig-if）#encapsulation PPPRouter（config-if）#exitB.Router（config）#interface a3/1Router（config-if）#bandwidth 2000Router（config-if）#ip address 195．112．41．81 255．255．255．252Router（config-if）#encapsulation PPPRouter（config-if）#exitC.Router（config）#interface s3/lRouter（config-if）#bandwidth 2Router（config-if）#ip address 195．112．41．81 255．255：255．252Router（config-if）#encapsulation PPPRouter（config-if）#exitD.Router（config）#interface s3/1Router（config-if）#bandwidth 2048Router（config-if）#ip address 195．112．41．81 255．255．255．252Router（config-if）#encapsulation hdlcRouter（config-if）#exit
You are bringing up a new Ezonexam switch, and wish to connect it via a trunk to another switch from a different vendor, which uses the IEEE standard for the trunking method. When setting the encapsulation type on the trunk, what should you configure on the Cisco switch?A．Switch(config)# switchport trunk encapsulation islB．Switch(config)# switchport trunk encapsulation ietfC．Switch(config-if)# switchport trunk encapsulation islD．Switch(config-if)# switchport trunk encapsulation ietfE．Switch(config-if)# switchport trunk encapsulation dot1q
You are preparing to create a point to point WAN by connecting a Cisco router with a Juniper router by way of their serial links. Which one of the following commands would you use?() A. TK1(config-if)# encapsulation hdlc ansiB. TK1(config-if)# encapsulation pppC. TK1(config-if)# encapsulation LAPDD. TK1(config-if)# encapsulation frame-relay ietfE. TK1(config)#encapsulation ppp
A network administrator needs to configure a router for a Frame Relay connection to a non－Cisco router. Which of the following commands will prepare the WAN interface for this connection?() A. Router(config-if)# encapsulation frame-relay q933aB. Router(config-if)# encapsulation frame-relay ansiC. Router(config-if)# encapsulation frame-relay ietfD. Router(config-if)# encapsulation frame-relay islE. None of the above
Which of the following Frame－Relay encapsulation commands would you use, if you had to connect your Cisco router to a non－Cisco router?() A. TestKRouter(config-if)# Encapsulation frame-relay dot1qB. TestKRouter(config-if)# Encapsulation frame-relay aal5snapC. TestKRouter(config-if)# Encapsulation frame-relay ietfD. TestKRouter(config-if)# Encapsulation frame-relay islE. None of the above
Which commands, when used together, would create an 802.1Q link?() A. Switch(vlan)# mode trunkB. Switch(config)# switchport access mode trunkC. Switch(config-if)# switchport mode trunkD. Switch(config-if)# switchport trunk encapsulation dot1qE. Switch(config)# switchport access mode 1F. Switch(vlan)# trunk encapsulation dot1q
You are bringing up a new Cisco Catalyst switch, and wish to connect it via a trunk to another switch from a different vendor, which uses the IEEE standard for the trunking method.When setting the encapsulation type on the trunk, what should you configure on the Cisco switch?（）A. Switch(config)# switchport trunk encapsulation islB. Switch(config)# switchport trunk encapsulation ietfC. Switch(config-if)# switchport trunk encapsulation islD. Switch(config-if)# switchport trunk encapsulation ietfE. Switch(config-if)# switchport trunk encapsulation dot1q
Which commands, when used together, would create an 802.1Q link?（）A、Switch(vlan)# mode trunkB、Switch(config)# switchport access mode trunkC、Switch(config-if)# switchport mode trunkD、Switch(config-if)# switchport trunk encapsulation dot1qE、Switch(config)# switchport access mode 1F、Switch(vlan)# trunk encapsulation dot1q
能够在CiscoIOS软件中正确地将端口配置为ISL封装的命令是（）。A、Switch(config-if)#switchport mode trunk islB、Switch(config-if)#switchport mode encapsulation islC、Switch(config-if)#switchport trunk encapsulation islD、Switch(config-if)#switchport mode trunk encapsulation isl
A network administrator needs to configure a router for a Frame Relay connection to a non-Cisco router. Which of the following commands will prepare the WAN interface for this connection?（）A、Router(config-if)# encapsulation frame-relay q933aB、Router(config-if)# encapsulation frame-relay ansiC、Router(config-if)# encapsulation frame-relay ietfD、Router(config-if)# encapsulation frame-relay islE、None of the above
A network administrator needs to configure a serial link between the main office and a remote location.The router at the remote office is a non-cisco router. How should the network administrator configure the serial interface of the main office router to make the connection?（）A、Main(config)#interface serial 0/0 Main(config-if)#ip address 172.16.1.1 255.255.255.252 Main(config-if)#no shutB、Main(config)#interface serial 0/0 Main(config-if)#ip address 172.16.1.1 255.255.255.252 Main(config-if)#encapsulation ietf Main(config-if)#no shutC、Main(config)#interface serial 0/0 Main(config-if)#ip address 172.16.1.1 255.255.255.252 Main(config-if)#encapsulation frame-relay Main(config-if)#authenication chap Main(config-if)#no shutD、Main(config)#interface serial 0/0 Main(config-if)#ip address 172.16.1.1 255.255.255.252 Main(config-if)#encapsulation ppp Main(config-if)#no shut
下面哪一条命令可以正确的为Vlan 5定义一个子接口？（）A、Router（config-if）#encapsulation dotq 5B、Router（config-if）#encapsulation dotq vlan 5C、Router（config-subif）#encapsulation dotq 5D、Router（config-subif）#encapsulation dotq vlan 5
Cisco路由器串口默认是HDLC封装帧，使用（）命令。A、encapsulation pppB、encapsulation hdlcC、encapsulation dotD、encapsulation pap
为了实施X.25网络时，把Quidway路由器封装为dce，下列配置命令正确的是什么？（）A、Quidway（config）#encapsulation dceB、Quidway（config-if-s0）#encapsulation dceC、Quidway（config）#encapsulation x25 dceD、Quidway（config-if-s0）#encapsulation x25 dce
VRP中，以下哪个命令用来配置路由器串行接口封装PPP协议？（）A、link-protocol PPPB、encapsulation pppC、enable pppD、address ppp
You are preparing to create a point to point WAN by connecting a Cisco router with a Juniper router by way of their serial links. Which one of the following commands would you use?（）A、TK1(config-if)# encapsulation hdlc ansiB、TK1(config-if)# encapsulation pppC、TK1(config-if)# encapsulation LAPDD、TK1(config-if)# encapsulation frame-relay ietfE、TK1(config)#encapsulation ppp
You are bringing up a new Cisco Catalyst switch, and wish to connect it via a trunk to another switch from a different vendor, which uses the IEEE standard for the trunking method. When setting the encapsulation type on the trunk, what should you configure on the Cisco switch?（）A、Switch(config)# switchport trunk encapsulation islB、Switch(config)# switchport trunk encapsulation ietfC、Switch(config-if)# switchport trunk encapsulation islD、Switch(config-if)# switchport trunk encapsulation ietfE、Switch(config-if)# switchport trunk encapsulation dot1q
You need to configure a new Company switch for trunking. Which switch command enables a trunking protocol that appends a four byte CRC to the packet？（）A、 CompanySwitch（config-if）#switchport trunk encapsulation dot1qB、 CompanySwitch（config-if）#switchport trunk encapsulation itefC、 CompanySwitch（config-if）#switchport trunk encapsulation fddiD、 CompanySwitch（config-if）#switchport trunk encapsulation islE、 None of the other alternatives apply
单选题Which of the following Frame-Relay encapsulation commands would you use, if you had to connect your Cisco router to a non-Cisco router?（）ATestKRouter(config-if)# Encapsulation frame-relay dot1qBTestKRouter(config-if)# Encapsulation frame-relay aal5snapCTestKRouter(config-if)# Encapsulation frame-relay ietfDTestKRouter(config-if)# Encapsulation frame-relay islENone of the above
单选题You are preparing to create a point to point WAN by connecting a Cisco router with a Juniper router by way of their serial links. Which one of the following commands would you use?（）ATK1(config-if)# encapsulation hdlc ansiBTK1(config-if)# encapsulation pppCTK1(config-if)# encapsulation LAPDDTK1(config-if)# encapsulation frame-relay ietfETK1(config)#encapsulation ppp
单选题You need to configure a new Company switch for trunking. Which switch command enables a trunking protocol that appends a four byte CRC to the packet？（）A CompanySwitch（config-if）#switchport trunk encapsulation dot1qB CompanySwitch（config-if）#switchport trunk encapsulation itefC CompanySwitch（config-if）#switchport trunk encapsulation fddiD CompanySwitch（config-if）#switchport trunk encapsulation islE None of the other alternatives apply
多选题Which interface commands would you enter on a Catalyst 2900 switch, if your goal was to bring all VLAN traffic to another directly connected switch?（）ASwitch(config-if)# vlan allBSwitch(config-if)# switchport trunk encapsulation dot1qCSwitch(config-if)# switchport access vlan allDSwitch(config-if)# switchport mode trunkESwitch(config-if)# switchport access vlan 303
多选题Which commands, when used together, would create an 802.1Q link?（）ASwitch(vlan)# mode trunkBSwitch(config)# switchport access mode trunkCSwitch(config-if)# switchport mode trunkDSwitch(config-if)# switchport trunk encapsulation dot1qESwitch(config)# switchport access mode 1FSwitch(vlan)# trunk encapsulation dot1q