cisco terminal server commands

This article uses the Cisco 2509 Terminal Server to log on to other machines. how to configure the server? The following article describes the configuration process in detail and provides configuration commands. Use Cisco router

, after logging in R1, you cannot use ctrl+shift+6, and then type "X" key to return to terminal in this way. It seems Packer Tracer still have a lot to be perfected.Write here, the configuration of the terminal access server is done. Because I am also a beginner, writing these things is also to give themselves a summary of learning, so inevitably there is a wrong

"Connection refused by remote host" still appears in telnet host 1015, and an asterisk appears in front of tty. In this case, "clear line tty 68" is required" Terminal Server Configuration: The asynchronous port of the terminal server is connected to the console port of the test router using a

Cisco Packet Tracer 6.0 configures the Terminal Server method:Look at my topology first.650) this.width=650; "src=" Http://s1.51cto.com/wyfs02/M02/7D/6A/wKiom1bnyXWRIJP5AAAktArJM2M738.png "title=" capture. PNG "alt=" Wkiom1bnyxwrijp5aaaktarjm2m738.png "/>Server configuration:1, configure the IP address, and client side

Send Cisco commands via SNMPAn article by Fabio Semperboni Tutorial inShare136 Tweet In the article "How to save configurations using SNMP", I has explained how to get the Cisco configuration using SNMP. Now, I explain how to send commands via SNMP using the "Ciscoconfigcopymib" MIB; With this MIB, you can replac

Cisco's IOS software provides a Command Line Interface (CLI) that allows users to set and manage Cisco 6200. there are two methods to enter the CLI: one is to use the simulation terminal to connect to the CLI for configuration, and the other is to use the Telnet program to connect to the CLI through the Ethernet port, the IP address of the Ethernet port is not set yet, so you can only use the console port t

Use Cisco router reverse telnet to do Terminal ServerIf we have more than one router to do the experiment, if it is according to the control line of a single configuration will be very troublesome, so we need to configure a Terminal server to log on to other machines here, the following practices:Install the eight claw

reload.29. Remote Login switch can do batch processingOffEcho Set Sh=wscript.createobject ("Wscript.Shell") >telnet_tmp.vbsEcho Wscript.Sleep >>telnet_tmp.vbsEcho Sh. SendKeys "Open 192.168.6.100" >>telnet_tmp.vbsEcho Wscript.Sleep >>telnet_tmp.vbsEcho Sh. SendKeys "{Enter}" >>telnet_tmp.vbsEcho Wscript.Sleep >>telnet_tmp.vbsEcho Sh. SendKeys "Root{enter}" >>telnet_tmp.vbsEcho Wscript.Sleep >>telnet_tmp.vbsEcho Sh. SendKeys "Jjf1{enter}" >>telnet_tmp.vbsStarttelnetcscript//nologo Telnet_tmp.vbs

Cisco is now the world's largest manufacturer of switching routes! Many of our businesses, large and small, can use the network, and it is possible to switch routes to Cisco! When we install network equipment, we may ask the network engineer to help us install it! Access to the router has a lot of passwords! What if we forget these passwords? We may have to make changes to the routing entries when our compa

Introduction after you log in to the CISCO switch, we will need to use some common operations, such as querying, restarting, and so on, where some of the commonly used operations are grouped together. Query HelpIn different modes, we can enter the question mark directly (? You can query all the commands that you can use in the current mode. When entering a command, if you do not remember the full name of

limit that only the required debug information is output. For example, to view only ICMP packets from 10.0.1.1 to 10.1.1.1: Router (config) # access-list 101 permit icmp host 10.0.1.1 host 10.1.1.1 Router # debug ip packet detail 101 2) Global debug command: 3) debug 4) protocol debug 5) IP debug Debug ip packets 3. logging command Output error and other information to the console, terminal, buffer in the router, or a syslog

In fact, many brands of vro configuration commands are very similar. Therefore, this article provides a comprehensive analysis of commonly used Cisco vro configuration commands for Cisco vrouters, at the same time, I learned more. The basic status of a vswitch with the Cisco

BOOTP.2) BootP:3) Helper Addresses: Specifies the IP address of the DHCP server to be placed centrallyIp helperaddress ip-address;No IP forward-protocol UDP 137;4) DHCP service on the router: Configure the router as a DHCP server5) DHCP and BOOTP fault handlingShow DHCP server;Show DHCP lease;2. ARPARP maps the 2nd-tier MAC address to the 3rd-tier address.Show ARP; display the ARP table of the routerDebug

the restart interfaceClockrate: set the clock rate of the serial port hardware connection, such as the acceptable rate of the network interface module and interface processor.Cmt enables/disables FDDI connection managementConfig-register modify configuration register settingsConfigure allows you to enter the existing configuration mode and maintain and save the configuration information on the central site.Configure memory load configuration information from NVRAMConfigure

: layer 2 tunnel portL3tcam: Test L3TCAM ManagerSpanning-tree: Spanning Tree SubsystemStats: Test statsSw-vlan: Test VLAN Manager featureTcam: Test TCAM Mgr CAT1 # test As you can see, you usually only use a few of the sub-commands for testing, especially on the vro. However, there are so many choices that you will be tempted to learn more about them-do you know which are the most useful? Of course, the most important thing is what you want to test. W

-->Protocol [ip]: [Protocol-Type] Target IP address: IP-Address Repeat count [5]: Datemedisize [100]: Timeout in seconds [2]: Extended commands [n]: y Command-->Sweep range of sizes [n]:Tracke usage:Router # trace IP-Address [Host-Name]Specify the media type for the Cisco 4000 vro:Router (config-if) # media-type 10 baset Router (config-if) # ^ zChange the vro startup sequence:Router (config) # boot system f

I. troubleshooting commands 1. show command:1) Global commands:Show version; displays the system hardware and software versions, DRAM, flashShow startup-config; displays the configuration content written into NVRAMShow running-config; displays the currently running configuration contentShow buffers; Detailed output buffer name and sizeShow stacks; provides the router process and processor utilization information, using Stack decodeShow tech-support;

the configuration information on the central site. Configure memory load configuration information from NVRAM Configure terminal manual configuration from the terminal Connect Copy configuration or image data Copy flash TFTP back up system image files to the TFTP Server Copy running-config startup-config stores the current configuration in Ram to NVRAM Copy runn

. Router # mkdir backup-configsCreate directory filename [backup-configs]? Created dir flash: backup-configsRouter #10 fsckFAT file system detection is mainly used to detect the integrity of the flash file system. If you feel that the ISO file is damaged, you can use this command to check the file system. Router # fsckFsck operation may take a while. Continue? [Confirm] ...... Fsck of flash: completeRouter # The commands described above are the most c

Cisco plays a very important role in vro enterprises. It is very important to know some knowledge about common configuration commands of Cisco vrouters. So I studied how to use common configuration commands for Cisco routers. I would like to share them with you here for your