相关题目
30.一个IRF堆叠系统中有哪几种成员设备?(多选)[2分]
29.IRF堆叠技术有什么好处?(多选)[2分]
28.以下哪些是交换机的虚拟交换堆叠技术?(多选)[2分]
27.基于协议的VLAN对什么类型的端口配置有效?[2分]
26.两个交换机之间互连,交换机上的PC属于相同的VLAN。如果要想使PC间能够相互通讯,则通常情况下,需要设置交换机连接到PC的端口是什么端口?设置交换机之间相连的端口是什么端口?[2分]
25.主机PCA的IP地址为40.1.1.1,MAC地址为0011-1111-1111,接在交换机的SWA的GigabitEthernet1/0/1口上,在交换机SWA上配置了如下命令:
[SWA]vlan 10
[SWA-vlan10]quit
[SWA]vlan 20
[SWA-vlan20]protocol-vlan ipv4
[SWA-vlan20]quit
[SWA]vlan 30
[SWA-vlan30]quit
[SWA]mac-vlan mac-address 0011-1111-1111 vlan 30
[SWA]vlan 40
[SWA-vlan40]ip-subnet-vlan ip 50.1.1.0 255.255.255.0
[SWA-vlan40]quit
[SWA]interface GigabitEthernet 1/0/1
[SWA-GigabitEthernet1/0/1]port link-type hybrid
[SWA-GigabitEthernet1/0/1]port hybrid pvid vlan 10
[SWA-GigabitEthernet1/0/1]port hybrid vlan 10 20 30 40 untagged
[SWA-GigabitEthernet1/0/1]port hybrid protocol-vlan vlan 20 0
[SWA-GigabitEthernet1/0/1]port hybrid ip-subnet-vlan vlan 40
[SWA-GigabitEthernet1/0/1]mac-vlan enable
[SWA-GigabitEthernet1/0/1]vlan precedence ip-subnet-vlan
配置完成后,PCA会加入哪个VLAN?[2分]
24.主机PCA的IP地址为40.1.1.1,MAC地址为0011-1111-1111,接在交换机的SWA的GigabitEthernet1/0/1口上,在交换机SWA上配置了如下命令:
[SWA]vlan 10
[SWA-vlan10]quit
[SWA]vlan 20
[SWA-vlan20]protocol-vlan ipv4
[SWA-vlan20]quit
[SWA]vlan 30
[SWA-vlan30]quit
[SWA]mac-vlan mac-address 0022-2222-2222 vlan 30
[SWA]vlan 40
[SWA-vlan40]ip-subnet-vlan ip 40.1.1.0 255.255.255.0
[SWA-vlan40]quit
[SWA]interface GigabitEthernet 1/0/1
[SWA-GigabitEthernet1/0/1]port link-type hybrid
[SWA-GigabitEthernet1/0/1]port hybrid pvid vlan 10
[SWA-GigabitEthernet1/0/1]port hybrid vlan 10 20 30 40 untagged
[SWA-GigabitEthernet1/0/1]port hybrid protocol-vlan vlan 20 0
[SWA-GigabitEthernet1/0/1]port hybrid ip-subnet-vlan vlan 40
[SWA-GigabitEthernet1 /0/1 ]mac-vlan enable
配置完成后,PCA会加入哪个VLAN?[2分]
23.如果交换机的某个端口下同时开启了基于端口的VLAN、基于MAC地址的VLAN、基于协议的VLAN和基于IP子网的VLAN,则缺省情况下,VLAN将按照什么顺序进行匹配?[2分]
22.关于VLAN的Access端口说法正确是哪项?[2分]
21.链路聚合技术中,LACP协议是通过什么与对端交互信息的?[2分]
