Month: February 2015

How to set a hostname on a Cisco 2950 switch with the terminal.

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To set a new hostname on a Cisco router, switch to privileged exec mode by typing enable at the prompt. Enter configuration mode by entering this command. eng_floor_2#configure terminaleng_floor_2#configure terminal Then set the hostname by typing this command. eng_floor_2(config)#hostname eng_floor_2eng_floor_2(config)#hostname eng_floor_2 Now the proper hostname has been set on the switch. eng_floor_2#show running-config Building configuration… … Read more

How to erase the configuration of a Cisco 2950 switch with Putty.

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I am assuming that you already know how to access your switch and you do not need any help with this. Log into the switch using Putty and wait until the prompt appears awaiting commands. % Please answer ‘yes’ or ‘no’. Would you like to enter the initial configuration dialog? [yes/no]: no       … Read more

How to find the Ubuntu version using the command line terminal.

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The lsb_release -a command will print the Ubuntu version to the terminal. This is how you find out information about your Ubuntu installation. ubuntu@ip-172-31-20-16:~$ lsb_release -a No LSB modules are available. Distributor ID: Ubuntu Description: Ubuntu 14.04.2 LTS Release: 14.04 Codename: trustyubuntu@ip-172-31-20-16:~$ lsb_release -a No LSB modules are available. Distributor ID: Ubuntu Description: Ubuntu 14.04.2 … Read more