config router

Managing network bandwidth is becoming more and more important. On a network with no other routers, it makes no sense to route the broadcast traffic that flows out of the network interface. This is very inefficient for your router resource usage.

HSRPThe hot backup router protocol is designed to support the failure of IP traffic transfer under certain circumstances, which will not cause confusion and allow the host to use a single router, and maintain the connectivity between routers even if

Configuration of the RIP route protocolRIP (Routing Information Protocol) is one of the most commonly used internal gateway protocols. It is a typical dynamic Routing Protocol based on D-V algorithm. User datateprotocol (UDP) packets are used to

I,1. router (config) # router rip starts the rip Process2. router (conifg-router) # network 172.17.0.0 specifies the master network of the rip Protocol3. router (config-router) # passive-interface f0/1 configure f0/1 to passive Port4. router (config-

650) this.width=650; "src=" Http://s3.51cto.com/wyfs02/M02/76/6E/wKioL1ZTHoSTYJNVAACd-hF_Sag358.png "title=" Qq20151123220919.png "alt=" Wkiol1zthostyjnvaacd-hf_sag358.png "/>Experimental Steps and Requirements:1. Configure the IP addresses of each

A standard access Control List experiment:Experimental topology:Experimental Purpose: Mastering the configuration of standard and extended ACLsExperimental requirements: Reject all traffic from R1 to R3Experimental steps:Step 1 do the bottom-level

RIPV1 Basic ConfigurationTopology structure:650) this.width=650; "src=" http://s3.51cto.com/wyfs02/M00/56/A6/wKiom1SKXNuR6kIbAADfDJf-tc8853.jpg "title=" 1.png " alt= "Wkiom1skxnur6kibaadfdjf-tc8853.jpg"/>Lab Step 1: Router basic IP configurationR1

Acl Access Control List ExperimentThe experiment topology is shown in www.2cto.com 1. configure the IP addresses R1 and R3 Loopback0 = x. x. x. x/24 IP address = 192.168.yx.x/242. use rip to declare and test communication 3. configure VTY and the

Analysis plan of RIP routing protocols V1 and V2 is as follows: R1 connects to the Internet through a port and uses loopback to simulate the IP address of the host carrying the router R1: lo 0: 10. 1.1.1/24 f0/0: 192.168.0.1 www.2cto.com R2: lo 0: 10

I. Lab Objectives Understand the principles and functions of the standard IP Address Access Control List; Measure the test taker's knowledge about how to configure the serial number of the standard IP Address Access Control List; Ii.

Network topology Map All configurations on the R1 Router>enable Router#conf Router (config) #int f0/0 Router (config-if) #ip address 192.168.0.1 255.255.255.0 Router (config-if) #no shutdown Router (config-if) #int s2/0 Router (config-if) #

Lab requirements: The topology is simulated based on the typical C3550-Headquarters-branch structure. The core route of the headquarters is C3550. The Extranet network uses the OSPF protocol and the Intranet is deployed through the VTP protocol to

Understanding of OSPF in a single region 1. Describe the process of forming three OSPF tables according to your own understanding. A: Three tables of OSPF: Neighbor list, link status database, and route table. First, the OSPF router establishes an

Experiment 4:rip routing. including Ripv1;ripv2Dynamic routing protocol includes distance vector routing protocol and link state routing protocol.RIP (Routing information Protocol, routing Information Protocol) is the most widely used distance

Dynamic routing distance Vector routing protocol RIPR1 Connection R2 connection r3r1 ip192.168.12.1 R2 ip192.168.12.2,192.168.23.2 R3 ip192.168.23.3,lo:3.3.3.3r1 (config) # int S0/0r1 (config-if) #ip add 192.168.12.1 255.255.255.0r1 (config-if) #no

High Availability of Enterprise LAN with Redundancy I. Basic Knowledge: With the rapid development of the Internet, network-based applications are gradually increasing. This puts forward higher and higher requirements on network reliability.

1. Relay DHCP router from left to right: R1:router (config) #intf0/1.1Router (config-SUBIF) #encapsulation dot1q OneRouter (config-SUBIF) #ip Add11.0.0.1 255.0.0.0Router (config-SUBIF) #ip helper-address10.0.0.1Router (config-subif) #no shurouter

  R1 (config) # router ospf 10 R1 (config-router) # net 192.168.12.0 0.0.255 a 0 R1 (config-router )# * Dec 6 05:51:32. 975: OSPF: Interface Ethernet0/0 going Up * Dec 6 05:51:32. 975: OSPF: Send hello to 224.0.0.5 area 0 on Ethernet0/0 from 192.168.

Experiment topology of ipv6 Network Protocol Configuration:Tutorial objective: (1) configuring rip Protocol in ipv6 (2) configuring ospf protocol in ipv6 (3) configuring ospf protocol in ipv6 (4) let the two ipv6 networks pass through ipv4 network

Update mechanism of rip Protocol V1 and V2Tutorial topology: www.2cto.com tutorial step: R1: router ripnetwork 1.0.0.0network 192.168.12.0R2: router ripnetwork 2.0.0.0network 192.168.12.0 if the command Version 2 is not run in route configuration