WebA、主机A和主机B可以ping通 B、主机A的ARP请求不能被转发到主机B C、主机A和主机B属于不同VLAN,不能相互ping通 D、交换机之间转发主机发送的数据帧时不携带VLAN TAG 试 … WebApr 9, 2014 · I have to assign what kind of VLAN packets (i.e. which VLAN ID) are allowed to pass through. To do such assignment, I have to take 2 steps. first, tell the "vlan database" to recognize a VLAN ID globally, second, tell that some specific port is allowed to pass-through packets with that specific VLAN ID.
port trunk allow-pass vlan - Fat AP and Cloud AP V200R010C00 ... - Hua…
WebJan 28, 2024 · How many VLANs carry out by trunk port? These switch ports belong to carry the traffic of only one VLAN. By default, it will carry the traffic of native VLAN (VLAN 1) . If the switch ports are assigned as access ports then they can be considered as the switch ports belongs to a single broadcast domain. WebA trunk port can carry multiple VLANs. If you execute the port trunk permit vlan command multiple times, the VLANs the trunk port carries are the set of VLANs specified by vlan-id-list in each execution. On a trunk port, only traffic of … fluticasone propionate metered dose inhaler
Cisco Nexus 5000 Series NX-OS Layer 2 Switching Configuration …
WebMar 24, 2024 · To add a VLAN to the trunk, issue the switchport trunk allowed vlan add vlan-list command. This example shows how to remove VLANs 5 through 10 and 12. Add VLAN 7 back and verify the allowed VLANs on the trunk link. Webport trunk allow-pass vlan all 是在配置交换机端口的 VLAN Trunking 时使用的命令,它的作用是允许所有的 VLAN 通过该端口进行通信。当需要在多个 VLAN 之间进行通信时,就需要使用 VLAN Trunking 技术,而 port trunk allow-pass vlan all 命令可以确保所有的 VLAN 都能 … WebJun 6, 2024 · I CAN ping the router and get internet access on all other ports (gi0/2 - gi0/15), which are on the native vlan 1 of course. Do I need to do anything on the router to allow certain vlans through? The command "sh int trunk" shows that vlan 30 is allowed and active. Also, that command shows "Vlans allowed on trunk 1-4094". What am I missing here? greengos st thomas