Port trunk allow-pass vlan 2 to 4094 什么意思
WebJun 18, 2009 · When you first configure a port as a trunk port, the set trunk command always adds the VLANs to the allowed VLAN list for the trunk link. Even if you specify a … WebAug 5, 2011 · 交换机的port link-type trunk,port trunk permit vlan all是允许1-4094通过的,同时也允许所有的vlan通过,但是前提是这个交换机里必须有已创建的vlan号,否则trunk接口也不会转发的。. 通过交换的方式进行的数据传输,其实就是交换机的数据传送的方式。. 之 …
Port trunk allow-pass vlan 2 to 4094 什么意思
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WebNov 3, 2024 · 这意味着,只要连接到这个交换机的PC都配置在同一个IP子网内,即可直接进行互相访问,而且更重要的一点是,处于同一个广播域内的某个节点只要发送一个广播数 … WebMar 13, 2024 · 进入交换机的配置模式。. 2. 进入需要进行Trunk配置的端口的配置模式。. 3. 输入命令“switchport mode trunk”,将端口配置为Trunk模式。. 4. 输入命令“switchport trunk allowed vlan”,然后输入需要允许通过Trunk的VLAN号码,可以输入多个VLAN号码,中间用逗号隔开。. 5. 完成 ...
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 … WebMar 18, 2024 · 8 在交换机中指定WDS服务. 如果网络中有WDS(Windows部署服务),如果要为各个VLAN,允许从交换机通过DHCP获得IP地址,并且能从使用其他VLAN中的WDS部署系统(网络拓扑如图所示),则华为交换机DHCP可以进行如下的配置。. 本示例配置了VLAN2001~VLAN2006,其中服务器 ...
WebApr 5, 2024 · VLAN List — 接口允许通过的VLAN列表 — ACCESS接口因为只允许通过接口所属的VLAN的流量,所以,其允许列表只能通过一个VLAN且和PVID相同。Trunk干道允许 … WebSetting up a trunk, by default it's going to allow all vlans. Technically you don't want to allow vlan 1 because that's enabled by default. Setup the trunk and allow just the vlans you want on that trunk. Bonus points: setup a native vlan, but for security reasons make it a vlan you're not using for anything else.
WebVLAN permitted: 2-4094 . Trunk port encapsulation: IEEE 802.1q . Port priority: 0 . Last link flapping: 0 hours 6 minutes 16 seconds . Last clearing of counters: Never. 华为端口配置: interface GigabitEthernet0/0/26 . undo negotiation auto . description to_1-1-HXJF-S9312-JKHX201-G1/0/18 . port link-type trunk . undo port trunk allow-pass ...
WebOct 28, 2024 · 一、组网需求划分vlan后,不同vlan的用户间不能二层互访,这样能起到隔离广播的作用。但实际应用中,不同vlan的用户又常有互访的需求,此时就需要实现不同vlan的用户互访,简称vlan间互访。华为提供了多种技术实现vlan间互访,常用的两种技术为vlanif接口和dot1q终结子接口。 check back later for more updatesWebA 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 … check backlight bleedWebDec 4, 2024 · Usage Guidelines. You can use the port trunk allow-pass vlan command to add a trunk interface to specified VLANs in tagged mode. When an interface is added to a VLAN in tagged mode, the interface retains the tag in a frame when sending the frame. If you run the port trunk allow-pass vlan command repeatedly on an interface, all the specified ... check backlight macbookWebSep 1, 2011 · 关注. 展开全部. 1、首先通过vlan隔绝不通部门间的通信S1新建vlan10、20,S2新建vlan 30、40 命令:vlan x 。. 2、新建vlan xdescription 人事部 //描述。. 3、配置access口应用vlan到相应的端口上。. 4、interface Ethernet x/x/x //进入某端口,port link-type access//指定端口类型,port ... checkback international emailWebJun 18, 2009 · To remove VLANs from the allowed VLANs list for a trunk, issue the clear trunk mod_num/port_num vlans command. To add specific VLANs to the allowed VLANs list for a trunk, issue the set trunk mod_num/port_num vlans command. To verify the allowed VLAN list for the trunk, issue the show trunk mod_num/port_num command. Example. … check back in restaurantWeb可以通过 port trunk pvid vlan id 去修改这个 。 可以看作 把端口4和5 当作在同一个vlan 下 就可以了 只不过这个vlan 有点特殊 。 注:对于华为交换机,缺省VLAN被称为“Pvid … check backlinks competitorsWebNov 5, 2024 · A. VLAN 1 cannot pass over interface Gigabit Ethernet 0/0/1. B. VLAN 1 can pass over interface Gigabit Ethernet 0/0/1. C. Prior to changing the link-type to access, the command "undo port trunk allow-pass vlan all" must be used to renew the default configurations. D. Prior to changing the link-type to access, the command "undo port … check backlink quality