cisco packet tracer router configuration step by step

network operator's 3G base station sent out. 3G Card received 3G signal, through the 3G wireless router to the signal can be wirelessly received by the wireless WLAN signal, but also through the 3G router LAN port to connect with the computer network, so that the use of router routing function can be realized by multiple computer sharing 3G Internet. Two, 3G wi

Thanks to the open-source and free linux, more and more manufacturers are using it for firewalls and routers, such as sea spider and flying fish Star. In fact, we can also use linux to build a high-performance router. the following uses redhat as an example to teach you how to create a speed-limiting route. install li... Thanks to the open-source and free linux, more and more manufacturers are using it for firewalls and routers, such as sea spider an

commands generated by Cisco SDM before providing a router configuration change solution. Cisco SDM helps administrators use the Secure Sockets Layer (SSL) and vro security configuration (SSHv2) Protocols to connect to the remote location to configure and monitor vro1 Fig 1

//redistribution of Direct connect routes to Ospfrouter (config-router) #redistribute static subnets//redistribution of static routes to Ospfrouter (Config-router) #redistribute ripsubnets//re-distributing RIP to ospfrouter# showrrouter#showiproute//3 Direct-attached routes within the routing table, with 1 static, RIP, and OSPF dynamic routes# Link Test PC0 (Command prompt cmd) ping 192.168.3.1//link ping 1

server address. Note: Information such as IP addresses, subnet masks, gateways, and DNS servers are provided by broadband carriers. In addition, the ADSL of a fixed IP address also belongs to the static IP connection mode. After configuring the LAN port and WAN port, we need to configure the Wireless Parameters below. When configuring a wireless router, there is no step strictly. I suggest you configure it

A new multi-step troubleshooting solution for vro troubleshooting, as the name suggests, is to solve common router faults. This article also describes the most popular diagnostic procedures for wireless routers on the market. Network diagnosis is an important technical task that manages and makes good use of the network to maximize its role. This article briefly describes the hierarchical diagnosis technolo

viewable with show Running-config) for Cisco, the command sets a password priority higher than enable Password Set Password * /R1 (config) #no IP domain-lookup/ * turn off the domain name resolution, the wrong command will not send the broadcast packet, which can save time, if you open the domain name resolution to send a broadcast packet to the domain to find t

, 7000 series, the iOS version is 10.0 or the "rommom>" prompt appears, type the following command:ROMMOM>O/R 0x2142Rommom> IIf the router is 1003, 1004, 3600, 4500, 4700, 72XX, 75XX Series or a "rommom>" prompt appears, type the following command:Rommon>confreg 0x2142Rommon>resetGraphic:650) this.width=650; "src=" http://s4.51cto.com/wyfs02/M01/82/22/wKioL1dMVQHjM6W7AADmyVlPchA204.jpg "title=" 55.jpg "alt=" Wkiol1dmvqhjm6w7aadmyvlpcha204.jpg "/>

Router Access ADSL configuration detailed 1, Cisco router connection to the ADSL modem configuration: Note: The case for Beijing Telecom ADSL PPPoE access, need to use a common ADSL modem and a Cisco 2500

collected on a regular basis and used for diagnostic reference when a failure occurs.Troubleshooting stepsThe first step is to determine the specific phenomenon of the fault, and to analyze the type of cause of this failure phenomenon. For example, the host does not respond to customer request services. Possible causes of failure are host configuration issues, interface card failures, or the loss of

CISCO PT Simulation Experiment (14) router configuration for OSPF dynamic routingExperimental Purpose :Mastering the configuration method of OSPF dynamic route selection protocolMastering the OSPF route description in the routing tableFamiliar with the principle and process of routing and

With the development of China's routing industry, its application is also more extensive, especially the application of routers and firewalls. Here we mainly explain the security configuration of NetEye firewall and Cisco router. Firewall has become a key part of enterprise network construction. However, many users think that

on the vro in turn. You can see that the logon is successful to the vro. Then, we checked the packet capture result of the sniffer tool, and all the data was encrypted, so we could not see sensitive information such as injection of users and passwords. We can see that using ssh can ensure the security of remote logon to the Cisco router. Conclusion: In fact, ssh

CISCO PT Simulation Experiment (18) router DHCP server and relay configurationExperimental Purpose :Master the configuration method of router DHCP serverMaster the configuration method of DHCP relay AgentMastering the DHCP protocol and the principle and implementation proces

" and the vro will be reinitialized. If you have any questions, answer No;6. Type "Enable" (no password, press Enter );7. Change the password (whether encrypted or not ):A. Enter "config mem" or "copy startup-config mem ";B. Enter "write ";C. Enter "config term" and "enable secret 8. Remove the user prompt and password:A. Enter the virtual line Cisco router configuratio