vlan simulator

I have just been familiar with the basic configurations of the VLAN division experiment of the switch VLAN division configuration (PT simulator). I am not familiar with this knowledge for too long. Please forgive me for any errors, this configuration is for you to learn about the Cisco simulator configuration case. Www

Gigabitethernet 0/0.1 Enter sub-interface Encapsulation dot1q 10 Setting the package typeIP Add 172.26.1.254 255.255.255.0ExitInterface Gigabitethernet 0/0.2 Enter sub-interface Encapsulation dot1q 20 Setting the package typeIP Add 172.26.2.254 255.255.255.0ExitInterface Gigabitethernet 0/0.3 Enter sub-interface Encapsulation dot1q 20 Setting the package typeIP Add 172.26.3.254 255.255.255.0ExitAdd the computer to the corresponding VLAN to obtain

) # end The SWB configuration is the same as that of SWA; 3) view the Configuration: Running show vlan or show vlan brief in SWA's privileged mode displays vlan configuration information. SWB is the same as SWA. Experiment results: SWA Configuration SWB Configuration The information package sent by Pc6 cannot be received in pc7 and pc8, and pc9 can be received

Super-vlan : Achieve two-layer isolation, three-layer interoperability; all the Sub-vlan all three-tier communication needs to pass Super-vlan this gateway to implement; in a large network, saving IP Resources. VLAN communication can be achieved by simply configuring the Super-

VLAN and the IEEE 802.1Q VLAN implemented by LinuxThe concept of VLANs Introduction to VLAN Technology Vlanvlan overview Ethernet is a data network communication technology based on CSMA/CD (Carrier sense multiple access/collision Detect, carrier listening multi-access/collision detection), which can cause serious conflict and broadcast flooding when the ho

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 switch) B. Con

VLAN ing (VLAN ing) VLAN Mapping principle introduction VLAN Mapping is also known as VLAN ing. Its main function is to replace the private network VLAN Tag in user packets with the public network

Learn Neutron Series articles:(1) Virtualization network implemented by Neutron(2) Neutron Openvswitch + VLAN Virtual network(3) Neutron Openvswitch + Gre/vxlan Network(4) Neutron L3 Agent(5) TBD1. L2 Basic Knowledge 1.1 VLAN BasicsThe LAN represents the local area network, which is usually used by the Hub and Switch to connect to the computer on the LAN. In general, when you connect two computers to the sa

Virtual LAN VLANThe concept of VLANs In the traditional switched Ethernet, all users in the same broadcast domain, when the network size is larger, the number of broadcast packets will increase significantly, when the number of broadcast packets to 30% of the total amount of time, the network transmission efficiency will be significantly reduced, especially when the network equipment failure, and constantly send broadcasts to the network, Which led to broadcast storms. In the actual pro

//--------------------------------------------------------------------------------------What do you mean by VLAN transmission?It doesn't matter what you come up with, I'll let you through. This explains the type of data, no matter what the data.Why there is the concept of VLAN transmission.The purpose of the original VLAN is to isolate, the data of different VLAN

1. What is a VLAN?VLAN is a virtual local area network, which means that the sites in the networks do not rigidly adhere to the physical location, but can flexibly add a network technology in different logical subnets as needed.Virtual local area network based on switched Ethernet in switched Ethernet, the VLAN technology can be used to divide the physical networ

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Experimental topology650) this.width=650; "src=" http://s3.51cto.com/wyfs02/M00/6F/7D/wKiom1Wd7-Pw1yLkAAFCmeJywRY388.jpg "title="}~ 4SQ4DEE8$8ZEM~F3 (8bh4.png "alt=" Wkiom1wd7-pw1ylkaafcmejywry388.jpg "/>C1 ip:192.168.10.1/24 C5 ip:192.168.10.5/24C2 ip:192.168.10.2/24 C6 ip:192.168.10.6/24C3 ip:192.168.10.3/24 C7 ip:192.168.10.7/24C4 ip:192.168.10.4/24Experimental requirements1, C1 and C2 belong to VLAN10,C3 and C4 belong to Vlan20,c5 and C6 belong to VLAN30,C7 belong to Vlan402, members of the

Inter-VLAN Routing 3 ways: One physical connection per VLAN, one-arm routing, three-layer switching.One physical connection per VLAN: A separate interface is assigned to each VLAN on the router, and a physical link is used to connect to the Layer two switch. When the host between the VLANs needs to communicate, the dat

Recently focused on the next VLAN division, found that the VLAN divided into 2 kinds, usually used in the work called the local VLAN, there is a kind of called end-to-end VLAN, generally used in more than 10 or dozens of switch-sized enterprise network.Baidu through the difference between the two, the description is no

http://ubuntuforums.org/showthread.php?t=703387 Introduction to Ubuntu website 802.1q VLAN HOWTO Doing 802.1q trunking to a Ethernet switch is really easy. I describe two methods-a text only one for servers, and a GUI one for desktops.The VLAN number that is interface uses always gets appended to the physical after a dot, so for interface a instance Rface eth0 using VLA