trunk允许所有vlan流量通行 默认trunk就是允许所有 一般情况都不需要打
思科交换机的trunk端口配置“Switch(config-if)#switchporttrunkallowedVLANexcept10”后()。 A. 该trunk端口阻止了VLAN10的数据通过 B. 该trunk端口只允许VLAN10的数据通过 C. 该trunk端口允许除VLAN10以外的所有VLAN的数据通过 D. 该trunk端口允许VLAN编号小于10的VLAN的数据通过 ...
交换机在端口模式下使用了这个命令“switch(Config-Ethernet0/0/10)#switchport trunk allowed vlan 100”,但系统
The access port can communicate on the local switch to other devices in the same vlan, but it would not be able to communicate across different switches if the vlan isn't allowed over the trunk. Of course, that would affect all hosts on the switch if the vlan isn't part of the trunk...
Here is an example using only the selected vlans interface GigabitEthernet1/1/3 description ***Uplink-Block-Switch switchport mode trunk switchport trunk allowed vlan 1,11,12 MHM Cisco World VIP Options 09-25-202409:35 PM You can use commands but I prefer allow some of vlan not all...
在配置了多个 VLAN 的交换机上,下列哪条命令能够从交换机上仅删除 VLAN 100? A、Switch# delete flash:vlan.dat B、Switch(config-if)# no switchport access vlan 100 C、Switch(config-if)# no switchport trunk allowed vlan 100 D、Switch(config)# no vlan 100 点击查看答案&解析手机看题 你可能感兴趣...
Switch-S43548( config)# switchport trunk allowed【10】(去除不允许中继的VLAN Switch-s4-3548(config)#ex Switch-s4-3548(config#exi Switch-s4-3548# 校园网主于 G22 Catalyst 3548 图校园网连接图相关知识点: 试题来源: 解析反馈 收藏
return all ports with a native vlan return all ports with a voice vlan vlan:"60" vlan:"native 60" vlan:"voice 20" LLDP lldp:value return all ports containing matching LLDP information lldp:"MR24" Type is:value will return all ports with type "trunk" or type "access" is:trunk Link...
switchport trunk native vlan $NVID # Update the allowed VLAN range (VRANGE) such that it # includes data, voice and native VLANs # switchport trunk allowed vlan $VRANGE # Hardcode trunk and disable negotiation to # speed up convergence ...
PROCURVE-Core1# vlan <VLANID> PROCURVE-Core1# untagged Trk<ID> (a.e. Trk99) PROCURVE-Core1# show lacp PROCURVE-Core1# show log lacp a.e.: How to add additional ports to an existing HP trunk? Note: In this example I do add port D5 and D6 ...