enable ssh on cisco switch

Simply record that a Cisco router is simulated as a frame relay switch, and the router must have a serial interface module. Liehuo.net // Enable Frame Relay switching on the vroFRSW (config) # frame-relay switching strong-fire-network // Enter the Interface Configuration ModeFRSW (config) # int serial 0/1 Veryhuo.com // Delete the interface IP AddressFRSW (

Cisco L3 switch Policy Routing for network access and Traffic DistributionI. Description of the solution environment 1. There are two groups of Group1 and Group2 in the environment, respectively, to access the Internet from two different network outlets. 2. The core network is a Cisco 3560G layer-3 Switch with four VLA

First, switch configuration snmp-server Community public roSnmp-server Enable trapsSnmp-server Host *.*.*.* version 2c publicsnmp-server trap-source VLAN 1Two, Nagios server configurationDownload check_traffic.sh script, chech_traffic.sh not nagios-plugins comes with plug-in, need to download it yourself.chmod 777 check_traffic.sh Giving script execution permissions 1. Get the index information for the

The company has several switches need to initialize the configuration, here the process, for you to reference. This initialization process only tests the Cisco 2960 and 3550 Series switches, and the method is available. Thank you for the help in the test the little man Tang was flying. One: Know the switch privileged password in case If you know the privileged password for the

Microsoft's Windows Server 2012 has been able to support LACP link aggregation, due to the use of link aggregation can achieve line redundancy and bandwidth increase, here I used a Cisco 2960 to do a test for interested friends reference.Experiment Preparation:Cisco switch 29,601, install server 2012 servers, there are two Gigabit network card, network cable two root.Steps:1. Configuration of

Enable SNMP on the switch and configure the community name (Swap changer IP192.168.5.209)Switch (config) #snmp-server Community public roSwitch (config) #snmp-server Community public RW 2. Get the index information for the switch by entering the following command on the Nagios server[Email protected] ~]#/usr/local

A Cisco 4506 switch in the user's actual environment could not log on, and the system could only be cracked because the maintenance staff did not remember the modified password.Environment:Cisco Catalyst 4506E switch, engine for WS-X45-SUP8-E, system version is cat4500es8-universal-mCrack steps:To restart the switch, p

Cisco switch Basic configuration: Console Port connectionUser mode hostname#;Privileged mode hostname (config) #;Global configuration mode hostname (CONFIG-IF) #;Switch Password settings:switchgt;enable; Enter privileged modeSwitch#config terminal; Go to global configuration modeSwitch (config) #hostname Csico; Set the

Ideas--Privileged password settings--vlan1 ip--configuration gateway--Remote login password settingsSwitch>enable Entering privileged modeSwitch#config Terminal into global modeSwitch (config) #hostname WR1 to change the name of the device for easy configuration laterWR1 (config) #enable password 123 configuration password 123WR1 (config) #interface vlan 1 into vlan1 configurationWR1 (config-if) #ip addres

Cisco 3750 switch stack configuration points 3750 stack is a real stack, the Catalyst 3550 series uses StackWise technology, it is an innovative stack architecture, A 32 Gbps stack interconnection is provided to connect up to nine switches and integrate them into a unified, logical, and optimized device for convergence, in this way, customers can deploy voice, video, and data applications with greater confi

Cisco switches enable port speed limiting As shown in, Node switch 3550 is placed in an office room. The networks of all office companies are from this place. How does the operator configure network bandwidth settings for each company on this device? Let's take the IT Training Center of XX foreign companies as an example. The IT Training Center of XX foreign co

Experimental requirements: Use Telnet login to complete the initialization configuration of a switchTopology diagram1. Enter the command line of the switch2. Enter enable into privileged mode3. Enter configure terminal into global mode4. Enter hostname Ruan Change host name to Ruan (here the hostname is just as good as you remember)5. Enter enable password 1314 to set the plaintext management password to 13

How to view the configuration of a Cisco switch interface, the following small set of specific operations 1, first Cisco switch boot, computer connection, enter the user mode, as shown in the picture: 2, enter "Enable" or "en", into the privileged mode, as show

[Cisco] DHCP relay, layer-3 Switch VLAN Routing PracticeThe experiment topology uses the GNS3 0.8.6 simulator to build a DHCP server using Red Hat 6.5. The experiment requires configuring a layer-3 Switch VLAN routing so that VLAN10 and VLAN20 members can access each other. Performs DHCP relay for layer-3 switches so that VLAN10 and VLAN20 members can obtain IP a

Lab Environment:The company has a Cisco switch that forgets the login password and cannot enter into privileged mode.Implementation features:To modify the login password in privileged mode1, desktop----start----All Programs----attachments----hyperterminal----files----New Connection---CustomThe name test----OK.2. The COM1 (depending on the actual situation) used in the connection is----determined.3, Rate: 96

Cisco 3560 switch interface traffic grabbing vbs scriptTo make it easy for you to view the traffic of the vswitch interface, the customer does not log on to the vswitch, and does not have any network management traffic statistics device. Simply write a vbs script, which is simple and usable. On error resume next dim wshellset WshShell = WScript. createObject ("WScript. shell ") WshShell. run "cmd" WshShell

=" Wkiom1soqq7ck2jtaahgkzym5xw472.jpg "/>(This picture is borrowed from others)Global Configuration Mode:1: enter this mode first. 2: port configuration such as:switch# configureterminalSwitch (config) #interface fastethernet 0/3Switch (config-if) #speed10// Configure Port Rate 10M default AutoSwitch (config-if) #duplexhalf//full Full Duplex Half Half Duplex AutoSwitch (config-if) #noshutdown// Open PortSwitch IP Configuration: The switch divides