private vlan configuration example

The actual example of a VLAN configuration is very simple, just like the eth-switch routing method through VLAN. First, let's look at a method with high hardware efficiency: Port1 ~ 4 As the access port and the user mode on the hardware, that is, the packets sent from the PC to these ports do not carry

public VLAN must correspond one to one, that is, each private VLAN can only be mapped to one public VLAN, at the same time, each public VLAN can only be mapped by one private VLAN. L i

Configuration example: Huawei switch vlan solution description and code, which are frequently encountered in vlan configuration of Huawei switches. how to properly configure the vlan becomes a concern. This article describes the s

just a different term, and its implementation is the same.5.2 Physical Switch ConfigurationThis section takes the Huawei S5700 switch as an example to configure a MUX VLAN for dedicated VLAN functionality.In this example, VLAN 1030, 31, 32, 33 are created, where

Switch VLAN, TRUNK ,VTP configuration1. Configure the IP address of the CISCO two layer switch (Catalyst 2950 for example )SW1 (config) #int vlan 1//Enter the management interface interface VLAN 1SW1 (config-if) #ip address 11.1.1.2 255.255.255.0//Configure IP AddressSW1 (config-if) #no shutdownSW1 (config-if) #exitSW1

An instance of VLAN configuration for Cisco L3 switches and L2 SwitchesCisco VLAN implementation is usually port-centric. The port connected to the node determines the VLAN in which it resides. There are two ways to allocate a port to a VLAN: Static and Dynamic. The process

) #switchport mode trunk ...... At this point, the admin domain is set to complete. 3. Create VLAN Once the admin domain is established, the VLAN can be created. COM (VLAN) #Vlan name COUNTER created a VLAN with a number of 10 names COUNTER More Wonderful content: http

requirement. By using the innovative Q-in-Q technology, the network capability of Metro Ethernet has exceeded the limit of 4096 VLANs, extendsL2 Networks can be built using VLANs, and L2 VPNs in man can be implemented in this way, which is particularly suitable for Ethernet Wide Area Network Services in metro networks.Q-in-Q working principle is: Data in the private network transmission with a private netw

device to convert the path to a non-trunk mode;· Desirable -- trigger port negotiation to switch the link from non-trunk mode to trunk mode. If the connection device is in the on, desirable, or auto status, the port is negotiated with the trunk, otherwise, this port is not a trunk port;· Auto -- the port is changed to the trunk only when the connected device is on or desirable;· Nonnegotiate-configure the port to the permanent trunk mode and negotiate with the other party.In actual work, you ca

A typical LAN is to connect a core switch with a layer-3 Switch to several Branch switches (not necessarily with layer-3 switching ). We assume that the core switch name is com, and the Branch switches are par1, par2, and par3 respectively, which are connected to the core switch through the light module of port 1; assume that the vlan names are counter, market, and managing ......Work to be done:A. Set vtp domain (both core and Branch switches)B. Conf

(802.1q)Switch (config-if) # switchport trunk native vlan-num // The trunk port that encapsulates 802.1q can accept data streams with or without tags, A vswitch transmits unlabeled data streams to the native vlan. By default, the native VLAN is VLAN 1.Use the no switchport trunk native

Troubleshooting of non-synchronous VLAN configuration information in VTP, vtpvlan VTP (VLANTrunk Protocol, VLANTrunk Protocol) is a dedicated Cisco VLAN used to maintain and manage dynamic VLANs (such as VLAN Based on MAC addresses, IP addresses, network protocols, and VLAN

VLAN 1. Use the no switchport trunk native vlan port configuration command to return to the default status. 6) configure a group of Ports 4006 # configure terminal 4006 (config) # interface range fastethernet2/1-5 4006 (config-if-range) # no shutdown // Note: a space must be added between the port numbers. For

Technical standards for VLANs IEEE 802.1Q was formally promulgated by IEEE Commissioners in June 1999, and the earliest Vlna technology was proposed by Cisco (Cisco) companies in 1996. With the development of the past few years, VLAN technology has been widely used in large and small enterprise networks, becoming the most popular Ethernet LAN technology at present. This article is going to introduce one of the most common switch technology application

If the port on the server has a pre-set trunk and allows certain VLANs to pass, then the server's network adapter must specify the VLAN it belongs to when it is configured, otherwise it will not work, which is more common in virtualized deployments.For example, in an office environment, the Office VLAN is 1020, the virtual physical host has two million gigabit ne

protocol of the encapsulation ISL setting interface switchport trunk native VLAN vlan-id set the intrinsic V LAN VTP mode Mode set VTP's working mode VTP domain domain-name set VTP work domain name VTP password password set VTP password VTP versio n version-number set VTP working version, there are 1 and 22 versions VTP pruning configuration VTP cropping feature

VLANs to pass through trunk Appendix: switchport trunk allowed vlan {add | all | unique T | remove} vlan-list) No switchport No switchport // The physical port is changed to a layer-3 Port, that is, the layer-3 port is used as the port on the router. After a port is configured as a layer-3 Port, an IP address can be allocated to the port, of course, you can still connect to a PC ,. Router port: A p