sdm gns3

A. target: Use the iOS c3640 switching module to simulate the switchtwo. analog pc with VPCSVPCS analog pc software download: http://down.51cto.com/data/195524Step 1: Start the GNS3 software (this is not nonsense, hehe ...) ）2. Click Edit---> Icon Management, the following dialog box appears3. Follow the steps set in the diagram to complete the switch configuration4. After step 3 is complete, at the bottom of the node type, a switch icon appears indic

Configuring static routes with GNS3 simulation softwareOpen GNS3650) this.width=650; "src=" http://s3.51cto.com/wyfs02/M02/5A/33/wKioL1T5jB-CpsbhAAFPM9gDlKo077.jpg "style=" float: none; "title=" 1.jpg "alt=" Wkiol1t5jb-cpsbhaafpm9gdlko077.jpg "/>To create a topology diagram to configure ports for routers650) this.width=650; "src=" http://s3.51cto.com/wyfs02/M02/5A/36/wKiom1T5iwiy2t9jAAQX1pYMowk827.jpg "style=" float: none; "title=" 2.jpg "alt=" Wkiom1

650) this.width=650; "src=" http://s3.51cto.com/wyfs02/M02/6F/89/wKiom1WfNUrghPlyAAB2goxoO_Y886.jpg "style=" float: none; "title=" 1.jpg "alt=" Wkiom1wfnurghplyaab2goxoo_y886.jpg "/>The GNS3 does not have a configurable layer two switch, so if you want to emulate a switch, you must use a router650) this.width=650; "src=" http://s3.51cto.com/wyfs02/M00/6F/86/wKioL1WfNx7AuxWnAAGLXc_9Jyg856.jpg "style=" float: none; "title=" 2.jpg "alt=" Wkiol1wfnx7auxwn

Open GNS3650) this.width=650; "src=" http://s3.51cto.com/wyfs02/M02/5A/1D/wKioL1T3EvySalCLAAEygDF96zY252.jpg "style=" float: none; "Title=" is not named. jpg "alt=" wkiol1t3evysalclaaeygdf96zy252.jpg "/>After opening the GNS3, the new project is self-contained and can be switched off.650) this.width=650; "src=" http://s3.51cto.com/wyfs02/M01/5A/20/wKiom1T29Jaw7D2TAALNsUWZgbw111.jpg "title=" 0.1. JPG "style=" float:none; "alt=" wkiom1t29jaw7d2taalnsuwz

Use software GNS3 to configure a collective experiment of VTP,DHCP , and single-arm routingCreate the topology diagram first: The red font is the item that the route exchange needs to do.650) this.width=650; "src=" http://s3.51cto.com/wyfs02/M02/5A/01/wKiom1Ty53WihYD-AAH6a-n5vjY522.jpg "style=" float: none; "title=" Image 1.png "alt=" Wkiom1ty53wihyd-aah6a-n5vjy522.jpg "/>configuration on the SW1:First, the trunk Link and make two Ethernet channels. W

(I) install gns3If the installation process prompts that winpacp has been installed, select "cancel" (Ii) Configure basic gns3 Parameters Select Step 1 General:Configure two locations① Path for storing the Topology② Store temporary files Dynamips:① This is an important component for iOS simulation. It must be associated with the gns3 installation directory. ② Directory for storing temporary files ③

The following content is reproduced on the Internet:-------------------------------------------------------------------------Edit-Preferences-General "terminal Command" changed to D:\Program files\securecrt\securecrt.exe/t/telnet%h%pThe front is your SECURECRT program directory,/T refers to the establishment of a new label,/telnet means to go Telnet protocol,%h is to telnet to the host,%p is to telnet to the host port.If your is W7 system: Please change%h this to: 127.0.0.1----------------------

GNS3, assign a fixed IP to the VMware virtual machineBecause the landlord is the VMware Small white, so this small problem I stopped a lot of time, is n many methods, finally back to the beginning to find so simpleWords do not say much, the method is as follows:One, open the VM, start the virtual machineSecond, wait for the virtual machine to start, enter the user name root password cisco (Figure 1)Iii. input nano/etc/network/interfaces into the nanoI

Ubuntu10.04LTS: Success! Other versions of Linux can be downloaded from its official website: http://www.gns3.net/ Ubuntu 10.04 LTS: http://www.ubuntu.org.cn/ Ubuntu is currently the most popular Linux Desktop release, and its latest version is 10.04 long-term stable. Ubuntu 10.04 provides the Ubuntu Software Center: Go to the Ubuntu Software Center and search for GNS3 to install it conveniently and quickly! Other versions of Linux can be downloa

exit Router rip Redistribute OSPF 1 metric 2 Optimization R5 # conf t R5 (config) # router OSPF 1 R5 (config-router) # area 2 stub no-Summary has gone to Class 3, Class 4, and Class 5 650) This. width = 650; "src =" http://s3.51cto.com/wyfs02/M01/48/56/wKiom1QG9jrxnujpAAIN6StUeKw455.jpg "style =" float: none; "Title =" image 2.png "alt =" wkiom1qg9jrxnujpaain6stuekw455.jpg "/> 650) This. width = 650; "src =" http://s3.51cto.com/wyfs02/M02/48/58/wKioL1QG9j2SdqeqAADDhHZHefY307.jpg "style ="

650) This. width = 650; "Title =" 99.jpg" src = "http://s3.51cto.com/wyfs02/M02/3A/33/wKiom1O7Y1PjWz7UAABH8JRqZS4745.jpg" alt = "wkiom1o7y1p1_z7uaabh8jrqzs4745.jpg"/> Set the following on the vro: Router (config) # ip http server \ Configure the

Analog switch SW1:C3640+NM-16ESW switching module moduleSW1 (config) #no IP routingCreate VLAN: Use VLAN databaseSw1#vlan DatabaseSW1 (VLAN) #vlan 10View Vlan:show Vlan-switchAnalog PC pc1:c3640PC1 (config) #no IP routing off routing featurePC1

1. Brief introductionGRE (Generic Routing Encapsulation) GRE is one of the most traditional tunneling protocols, its fundamental function is to realize the tunneling function, in order to realize the inter-site network can be accessed through the

A gateway is essentially an IP address of a network to another network. For example, network A and network B, network A's IP address range is "192.168.1.1~192." 168.1.254 ", the subnet mask is 255.255.255.0; The IP address range for Network B is" 192

Routing configuration:The ICMP record route grabs the IP address of the interface and can fetch up to 9. Options in the IP protocol header are 40 bytesR1:Conf tint f0/0No shutdownIP Add 192.168.1.1 255.255.255.0No IP routingEndR2 f0/0:Conf tint

1. Configuration screenshot: Kernel cmd line content: bigphysarea=65536 console=ttys0,9600 bigphysarea=16384 Auto Nousb ide1=noprobe hda=980,16,32 ide_generic.probe_mask= 0x01 ide_core.chs=0.0:980,16,32 Auto Nousb 2. Two documents directly used

  Internet: Simulate the internet. Here we use a loopback port for testing. Set the IP address f0/0 & f0/1   Set the IP address of a loopback port for testing   Initiate a RIP route and declare all network segments   After all the router RIP

Topology     Router settings Router # sh run Building configuration...   Current configuration: 883 bytes ! Version 12.4: Service timestamps debug datetime msec Service timestamps log datetime msec No service password-encryption ! Hostname Router !

1. Experiment topology2. PreparationsAdd the loopback interface to go to computer management> Device Management> add outdated hardwareGo to the add hardware wizard and click next.Select the hardware (advanced) (M) that I manually select from the