juniper vlan configuration

Modules// View lsmod// default load vi/etc/modules// load VLAN module (ieee8021q) modprobe 8021q// remove 8021q modprobe-r 8021qVlan//Check VLAN support (with directory support)ls/proc/net/vlan///Installing VLANsAptitude Install VLAN//Add Protocol ieee802.1q support (with this support to create a

Add acces to the VLAN:Sysint G0/0/1Port Link-type ACCPort default VLAN 2To add a trunk type to a VLAN:Sysint G0/0/1Port Link-type TrunkPort Trunk Allow-pass VLAN 2To create a single VLAN:SysVLAN 2Description XXXBatch Create VLAN:SysVLAN Batch 2 to 10Configure the traffic statistics feature for VLANs:VLAN 2Statistic enableThis article from the "Small Sky" blog, reproduced please contact the author!Some

1. Experimental topology650) this.width=650; "src=" Http://s1.51cto.com/wyfs02/M00/78/76/wKioL1Z9B6SSEWcvAABGSl1UuwA298.png "title=" v1.png "alt=" Wkiol1z9b6ssewcvaabgsl1uuwa298.png "/>2. Experiment ConfigurationR1 ConfigurationInterface fastethernet0/0No shutInterface fastethernet0/0.10Encapsulation dot1q 10IP address 192.168.10.254 255.255.255.0Interface fastethernet0/0.20Encapsulation dot1q 20IP address 192.168.20.254 255.255.255.0S2 ConfigurationVLAN 10VLAN 20Interface FASTETHERNET0/1Switchp

R6 for the switch, R4 belong to the VLAN2,R5 belong to VLAN3,R4,R5 analog into PC. The configuration of the R1 is as follows: Interface Loopback0 IP Address 1.1.1.1 255.255.255.0 Interface fastethernet0/0 IP address 12.1.1.1 255.255.255.0 Interface FASTETHERNET0/1 IP address 13.1.1.1 255.255.255.0 Router EIGRP 1 Network 1.0.0.0 Network 12.0.0.0 Network 13.0.0.0 The R2 configuration is as follows

Network topology diagram Building As shown in the figure, PC0 is connected to the F0/1 interface of Switch0, PC1 ——-SWITCH0/2,PC2--SWITCH1/1PC3--SWITCH1/2, and then the switch uses a crossover line to connect their third interface Note: Direct connection is required between the host and the switch, and the host IP address needs to be configured with a crossover line between the switches Mouse click on the host, will pop up such a box, you can see the first is the IP

1. Edit the file/etc/sysconfig/networkAdd a line inside:Vlan=yes2. The configuration file ifcfg-eth1.10 and ifcfg-eth1.240 that are regenerated into the NIC deviceCd/etc/sysconfig/network-scriptsCP Ifcfg-eth1 ifcfg-eth1.10CP Ifcfg-eth1 ifcfg-eth1.2403. editing files ifcfg-eth1.10 and ifcfg-eth1.240The syntax that resembles writing ifcfg-eth1 in it is matching this server's IP address, netmask, network, and so on 192.168.10 network segment and 192.168.

650) this.width=650; "src="/e/u261/themes/default/images/spacer.gif "style=" Background:url ("/e/u261/lang/zh-cn/ Images/localimage.png ") no-repeat center;border:1px solid #ddd;" alt= "Spacer.gif"/>650) this.width=650; "src=" http://s2.51cto.com/wyfs02/M02/7E/54/wKiom1b8knTwU7boAABkU8KBu4I756.jpg "title=" 1.jpg " alt= "Wkiom1b8kntwu7boaabku8kbu4i756.jpg"/>Function: 1.router 2901 as DHCP serverThe 2.SW1 core switch acts as a server for VTP.3.vlan10 agent, Vlan20 BackOffice, Vlan30 ADMSW1:interfa

Tags: openstack icehouse neutron VLAN configuration 650) This. width = 650; "src =" http://s3.51cto.com/wyfs02/M00/4D/94/wKioL1RTkPvjJaIrAAOcvIxPCwQ816.jpg "style =" float: none; "Title =" 1.png" alt = "wkiol1rtkpvjjairaaocvixpcwq816.jpg"/> 650) This. width = 650; "src =" http://s3.51cto.com/wyfs02/M00/4D/95/wKiom1RTkKDwOLv_AAHRNbL6EX8431.jpg "style =" float: none; "Title =" 2.png" alt = "wkiom1rtkdw

The trunk port is generally used for ports connected between switches. The trunk port can belong to multiple VLANs and can receive and send packets from multiple VLANs.Purpose:Understand the application scenarios of the link;Master the configuration of the trunk port;Measure the test taker's knowledge about how to configure the trunk port to allow all VLANs to pass through;Measure the test taker's knowledge about how to configure the trunk port to all