Switch(config-if)#Switchport trunk allowed remove 5
Switch(config-if)#Switchport trunk remove 5
Switch(config-if)#Switchport trunk Vlan allowed remove 5
Switch(config-if)#Switchport trunk allowed Vlan remove 5
第1题:
You need to configure an 802.1Q link on a Ezonexam switch. Which commands, when used together, would do this? (Select two answer choices)
A. Switch(vlan) mode trunk
B. Switch(config) switchport access mode trunk
C. Switch(config-if) switchport mode trunk
D. Switch(config-if) switchport trunk encapsulation dot1q
E. Switch(config) switchport access mode 1
F. Switch(vlan) trunk encapsulation dot1q
第2题:
阅读下面的配置信息,解释(5)处的命令。
Switch
Switchconfig
Switch(config)interface f0/1(进入接口1配置模式)
Switch(config-if)switchport mode trunk(5)
Switch(config-if)switchpoft trunk allowed vlan all(设置允许从该接口交换数据的VLAN)
Switch(config-if)exit
Switch(config)exit
SwitCh
第3题:
A.Switch(config-if)#Switchport trunk allowed remove 5
B.Switch(config-if)#Switchport trunk remove 5
C.Switch(config-if)#Switchport trunk Vlan allowed remove 5
D.Switch(config-if)#Switchport trunk allowed Vlan remove 5
第4题:
A. Switch(vlan)# mode trunk
B. Switch(config)# switchport access mode trunk
C. Switch(config-if)# switchport mode trunk
D. Switch(config-if)# switchport trunk encapsulation dot1q
E. Switch(config)# switchport access mode 1
F. Switch(vlan)# trunk encapsulation dot1q
第5题:
某网络的拓扑结构如图4-1所示,其中路由器Router1和交换机Switch1的部分配置如下:
以下是路由器Router和Switch1的部分配置信息,请解释部分命令的意义。
Router(config)interface fastEthernet1/0.1
Router(config-subif)encapsulation isl 11 (1)
Router(config-subif)ip address 10.1.1.1 255.255.255.0 (2)
Router(config-subif)exit
Router(config)interface fastEthernet1/0.2
Router(config-subif)encapsulation isl 12
Router(config-subif)ip address 10.1.2.1 255.255.255.0
Router(config-subif)exit
Router(config)interface fastEthernet1/0.3
Router(config-subi f)encapsulation isl 13
Router(config-subif)ip address 10.1.3.1 255.255.255.0
Router(config-subif)exit
Router(config)ip routing (3)
[交换机Switch1的部分配置信息]
Switch1(config)vlan database (4)
Switch1(vlan)vlan 11 (5)
Switch1(vlan)vlan 12
Switch1(vlan)vlan 13
Switch1(vlan)exit
Switch1(config)interface fastEthernet0/0
Switch1(config-if)switchport mode trunk (6)
Switch1(config-if)switchport trunk allowed all (7)
Switch1(config-if)exit
Switch1(config)interface fastEthernet0/1
Switch1(config-if)switchport mode trunk
Switch1(config-if)switchport trunk a110wed a11
Switch1(config-if)exit
Switch1(config)interface fastEthernet0/2
Switch1(config-if)switchport mode trunk
Switch1(config-if)switchport trunk allowed all
Switch1(config-if)exit
第6题:
A.Switch(config-if)#swithcport trunk allowed remove 99
B.Switch(config-if)#swithcport trunk native99
C.Switch(config-if)#swithcport trunk nativevlan99
D.Switch(config-if)#switchport mode trunk
第7题:
以下两个配置中错误的是(6),原因是(7)。
A.Swkch0(config)interface gigabitEthernet 0/3
Switch0(config-if)switchport mode trunk
Switch0(config-if)switchport trunk encapsulation dotlq
Swnch0(config)exit
Switch0 vlan database
Switch0(vlan) v1an 2100 name lab02
B.Switch0(config) interface gigabirEthernet 0/3
Switch0(config-if)switchport mode trunk
Switch0(config-if)switchport trunk encapsulation ISL
Switch0(config)exit
Switeh0 vlan darabase
Switch0(vlan) vlan 2100 name lab02
第8题:
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 1,10,20,30
B.Switch-3548 (config-if) #switchport mode trunk Switch-3548 (config-if) #switchport trunk encapsulation isl Switch-3548 (config-if) #switchport trunk allowed vlan 1-30
C.Switch-3548 (config-if) #switchport mode trunk Switch-3548 (config-if) #switchport trunk encapsulation negotiate Switch-3548 (config-if) #switchport trunk allowed vlan 1-30
D.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
第9题:
A. Switch(config-if)# vlan all
B. Switch(config-if)# switchport trunk encapsulation dot1q
C. Switch(config-if)# switchport access vlan all
D. Switch(config-if)# switchport mode trunk
E. Switch(config-if)# switchport access vlan 303
第10题:
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 isl
B. Switch(config)# switchport trunk encapsulation ietf
C. Switch(config-if)# switchport trunk encapsulation isl
D. Switch(config-if)# switchport trunk encapsulation ietf
E. Switch(config-if)# switchport trunk encapsulation dot1q