att router configuration

# show interface; view port informationSwitch # show int f0/0; view the specified port information 2. commands supported by routers:Vro display command: Router # show run; displays configuration informationRouter # show interface; display interface informationRouter # show ip route; displays route informationRouter # show cdp nei; displays neighbor InformationRouter # reload; restart V

Fibre Line connections: For the first time installation, two cables are recommended. From the Cat LAN port to connect a network cable to the router intrnet port, and then use another network cable from the router LAN port to connect to the computer. If only a line, you can connect the computer and the router, configure the

Before giving you a detailed introduction to the configuration of the D-link router, first let everyone know the corresponding parameters in the configuration mode, and then give a comprehensive introduction to Internet sharing, select the most simple solution of using a Broadband Router. Parameters in

Router configuration requirements: Enterprise internal computer usageDHCPTo obtain the IP address. Set the DHCP address to 192.168.1.0/24. Set the default gateway to 192.168.1.1, the domain name to ewao.cn, And the DNS service to 61.128.114.20.the IP address is valid for 2 days. The router configuration is as follows:

Router Router Boot mode configuration Router (config) #boot system flash [iOS filename]//boot from flash Router (config) #boot system fttp [TFTP address] [iOS filename]//boot from TFTP Router (config) #boot syste rom//boot fro

As a port device connecting WAN, vrouters have been widely used. Their main function is to connect multiple independent networks or subnets to achieve optimal routing and datagram transmission between the Internet. This article takes the Cisco 2511 vro as an example to introduce four router configuration methods. 1. Use the Cisco router master port OSOLE to conne

Vro integrated routing configuration layer-3 Switch www.2cto.com Switch> enableSwitch # conf tEnter configuration commands, one per line. end with CNTL/Z. switch (config) # vlan 2 Switch (config-vlan) # exitSwitch (config) # interface fastEthernet 0/2 Switch (config-if) # switchport access vlan 2 Switch (config-if) # no shutdownSwitch (config-if) # exitSwitch (config) # interface vlan 1 Switch (config-if) #

1. Security Configuration of vro Access Control1. strictly control the administrator who can access the vro. Record Filing is required for any maintenance.2. do not access the vro remotely. Even if you need to access the vro remotely, we recommend that you use the access control list and high-intensity password control.3. Strictly control access to CON ports. Specific measures include: A. if you can open the chassis, you can cut off the physi

1. Security Configuration of vro Access Control 1. strictly control the administrator who can access the vro. Record Filing is required for any maintenance. 2. do not access the vro remotely. Even if you need to access the vro remotely, we recommend that you use the access control list and high-intensity password control. 3. Strictly control access to CON ports. Specific measures include: A. if you can open the chassis, you can cut off the physical li

For enterprise network O M personnel, enterprise router configuration is the most basic work, so they must have some understanding of it. Here is a brief introduction. It is helpful to know some knowledge about enterprise vro configurations. Here we mainly explain the solutions to common errors in enterprise vro configurations. Generally, when enterprises perform basic vro configurations, the main points o

Tags: requires domain lock login do not need to enter the password secret process network failure PACExperimental 1:cisco Router base configuration1. Operating mode of the router:Router> user mode, typically used to view statistics, but cannot modify the router's settings.router# Concession mode, you can view and modify the configuration of the router, typically

Basic Frame Relay Configuration: Target: Basic Frame Relay Configuration Lab device: Router with serial port) 2 V.35 cable DTE/DCE) 1 pair Tutorial principle: The frame relay standard can be configured and managed permanent virtual circuit PVC in the frame relay network) for addressing, and the frame relay permanent virtual circuit is identified by the data li

CISCO PT Simulation Experiment (12) configuration of router static routesExperimental Purpose : Master the configuration method and application of static routeMastering Route descriptions in the routing tableFamiliar with the principle and process of Routing and Packet forwardingExperimental Background :In addition to the headquarters of a company, there is anot

With the development of wireless technology, wireless routers are becoming more and more popular. So what problems should we be concerned about in its configuration? Here is a detailed introduction. The development of wireless LAN is now very complete, and the speed is getting faster and faster. The current mainstream products not only achieve the speed of common wired Ethernet, but also have basic security assurance. More importantly, no cabling is r

Ppp chap authentication Target: Purpose: Understanding the process and configuration of ppp chap authentication Lab device: Router with serial port) 2 V.35 cable DTE/DCE) 1 pair Tutorial principle: The PPP protocol is located at the data link layer of the OSI Layer-7 model. The PPP protocol is divided into two sub-layers by function: LCP and NCP. LCP is mainly responsible for Link negotiation, establish

Nic is an important part in the configuration of a wireless broadband router, and also affects the performance of the Wireless Broadband Router. Generally, you can use wireless Access Point (Access Point) and Wireless Broadband Router (VBR) networking devices when setting up a wireless network. As the price of the Wire

Cisco router configuration mode In general, you can configure your router in 5 ways: 1.Console Port connection terminal or running terminal simulation software of the microcomputer; 2.AUX Port Connect modem, connect with remote terminal or computer running terminal simulation software by telephone line; 3. Via the TFTP server on the Ethernet; 4. Adoption of