Cisco 2950 switch VLAN division first configure the switch SC-2950> SC-2950> enSC-2950 # conf tEnter configuration commands, one per line. end with CNTL/Z.SC-2950 (config) # config-register 0x2102SC-2950 (config) # endAdd three VLANSC-2950 #
Through the previous experiment we learned that by configuring VLANs, the terminals under different VLANs could not communicate with each other, but if you wanted to communicate between different VLANs, you would need to configure inter-VLAN routingLayer three switches have the capability of the network layer and can be forwarded via the routing functionNetwork environment1 set the IP address and gateway of the terminal (192.168.1.1 and 192.168.2.1, r
to say, after you set the password for level 1, you will be asked to enter the password next time you connect to the switch and enter K, this password is the password set for level 1. Level 15 is the privileged mode password that you enter after you enter the enable command.
Step 2: Set the VLAN name. Because the four VLANs belong to different switches, the command for VLAN naming is
prunedFA1/1 1,60,100Three Ethernet channel configurations:Premise:
The ports participating in the bundle belong to one VLAN, or they are all configured as trunk ports
All ports that participate in the bundle should have the same physical parameters, such as the same rate and duplex mode
Configuration:J2 (config) #int range F1/3-4J2 (Config-if-r
I. Demand1, divide three VLAN
VLAN2 Server 1-8 Port Network
VLAN3 work01 9-16-Port
Vlan4 work02 17-24-Port
2. Gateway Configuration
192.168.2.1/24
192.168.3.1/24
192.168.4.1/24
3, DHCP and reservation
Each section to open DHCP, each reserved xx.2-xx.10 segment IP for reserved use 192.168.2.10/24 for AD domain server, concurrently as a DNS server, plus two additional alternate DNS 114.114.114.114 8.8.8.8
4, routing
Specifies that the next ho
[Cisco] DHCP relay, layer-3 Switch VLAN Routing PracticeThe experiment topology uses the GNS3 0.8.6 simulator to build a DHCP server using Red Hat 6.5. The experiment requires configuring a layer-3 Switch VLAN routing so that VLAN10 and VLAN20 members can access each other. Performs DHCP relay for layer-3 switches so that VLAN10 and VLAN20 members can obtain IP a
Cisco's DHCP and VLAN comprehensive experiment content details, ciscovlan
Cisco DHCP and VLAN comprehensive experiment
Lab content:
The IP addresses of PC1 and PC2 must be obtained through the DHCP Server. R1 performs single-arm routing and DHCP Relay. The IP address of f2/0 on the R2 interface is 192.168.3.1. PC1 belongs to vlan10, PC2 belongs to vlan20, and R3
Cisco router configuration manual Virtual LAN (VLAN) routing 1. The main network technology we currently use when constructing an enterprise network is generally based on exchange and virtual networks. The exchange technology changes shared media to exclusive media, greatly improving the network speed. The Virtual Network Technology breaks the restrictions of the geographical environment. without changing t
with no VLAN tag in the Ethernet packet. The value of the tpid is fixed to 0x8100, which indicates the type of 802.1Q that the network frame hosts, which the switch uses to determine that the data frame is appended with IEEE 802.1Q-based VLAN information. The VLAN ID, in essence, is the 12-bit element in TCI. With a total of 12 bits, it is possible to identify u
I am eager for the first time to switch between vlan routing and nat addresses of Cisco switches. I am very energetic and have an undefeated spirit. I am ready to continue to answer questions during multiple rounds of interviews. My little brother squashed his eyes and took out the bottom of the press box: If my company has two Internet interfaces, A and B, respectively. The following vswitch divides multip
1. Create a vlan on the vswitch
Create a vtp management domain
To create a vlan on a vswitch, you must first create a vtp management domain so that it can verify the current vlan on the network.
The Catalyst 4000 Series Switch module only supports 802.1q.
Determine whether the hardware supports trunk and whether the hardware supports trunk encapsulation: show por
Cisco switch VLAN interface IP Address Configuration 1. vswitch VLAN Interface static IP Address Configuration switch VLAN Interface static IP Address Configuration function requirements and networking description "Configure Environment Parameters" www.2cto.com 1. switchA is a layer-3 switch. the Ethernet port E0/1 con
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