Port trunk allow-pass vlan 2 to 4094 什么意思
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 … WebDec 12, 2024 · trunk vlan all就是放通1-4094所有的vlan 而permit 具体vlan就是允许具体vlan通过。一般建议permit具体vlan
Port trunk allow-pass vlan 2 to 4094 什么意思
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WebJun 28, 2024 · 此处的Tag就是vlan tag,即我们常说的vlan标签,具体含义如下:. ①TPID为固定值0x8100,表明加了一个vlan标签. ②PRI为优先级,0~7. ③CFI,取0表示为规范格式,取1表示非规范格式. ④vlan ID为vlan号,取值范围1-4094. 首先提一个概念,即PVID(Port Vlan ID),这是端口的 ... WebMar 13, 2024 · Here is a simple topology in which 2 switches are connected and VLANs 2 and 3 are configured on both switches as shown. Note – A user has not assigned any VLANs to other ports of switches, therefore, the other ports will be in VLAN 1 by default. Now, note that the link between the switches has to be configured as a trunk port …
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 … WebUse the undo port trunk permit vlan command to remove the trunk ports from the specified VLANs. By default, a trunk port allows only packets from VLAN 1 to pass through. A 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 ...
http://www.iotword.com/5570.html WebSep 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 ...
Web交换机的端口原来是trunk模式,透传了所有vlan。现在想将其修改为access模式时报错。 # interface Ethernet0/0/5 port link-type trunk port trunk allow-pass vlan 2 to 4094 # return [Quidway-Ethernet0/0/5]undo port trunk allow-pass vlan all [Quidway-Ethernet0/0/5]port link-type access Error: Please renew the default ... bitmap is not found coverage filter disabledWebNov 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 … data factory cmkWeb交换机里缺省vlan是什么意思 答:缺省VLAN又称PVID( Port Default VLAN ID),交换机里缺省vlan是默认的配置:默认所有端口都在vlan1里,又叫缺省vlan1。 设置缺省vlan是省去了用户配置的环节,让所有的端口都能通用,但有的交换机默认没有缺省vlan,也就是... bitmap in photography or digital imagesWebJun 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. … bitmap is an example of a still imageWebport link-type trunk undo port trunk allow-pass vlan 1 # return 3、对比端口默认配置发现端口多了标红的那条命令,端口下默认配置是没有这一条的。因此需要将此命令去掉。 4、 … bitmap is otherwise calledWebAug 30, 2024 · 1.vlan trunk的作用: 用一条链路透传多个vlan信息。 2.因为在trunk链路上可以传输多个vlan的数据,所以在接收方就不能像静态vlan一样通过接收端口判断 该数据属 … datafactory communityWebport link-type trunk. port trunk allow-pass vlan 2 to 4094 # interface GigabitEthernet0/0/2. port link-type trunk. ... port link-type trunk. port trunk allow-pass vlan 200. interface Vlanif200. ip address 2.2.2.1 255.255.255.0. 四、在S1、S2、S3交换机上配置配置RIP V2版本路由协议,使得全网通信。 ... bitmap is only supported on: windows