How to enable password in Cisco and Brocade switches/routers.

1.    How to enable password in Cisco and Brocade switches/routers.

A.   Enabling password in cisco switches

To go configure terminal mode and use following commands to enable a password.

Router(config)# enable password PASSWORD123

Router(config)#exit or Router(config)# end

Router# wr or Router(config)# wr me

Enable password Password123 command sets password PASSWORD123 to your device

Exit or end command is used to take you back from configure mode to privileged mode where you can save the changes. All the changes are saved in privileged mode.

At last we run wr command with is used for saving the current configuration or changes which we have made in current session.

B.   Enabling password In Brocade’s switch and routers.

All the CLI prompt, enter following command to change to the privileged exec mode

Device> enable

Device# Configure terminal

Device(Config)# enable super-user-password Hemant

NOTE – you must set the Super user password before you can set other types of passwords.

Device(config)# enable port-config-password Rajan

Device(config)# enable read-only-password Sachin

after running these command you will need to save the current configuration in the switch memory. for saving the same you will have to come in privileged mode using exit command or end command.'

Device(config)# exit

Device# wr me

wr me command is used to save the changed or modified settings/configurations. wr me stands for write me. 

How to enable Telnet in Cisco and brocade.

A)    Enabling telnet in cisco

Go to router R1 console and configure telnet with “line vty” command.

R1>enable 
R1#configure terminal 
Enter configuration commands, one per line. End with CNTL/Z.
R1(config)#line vty 0 
R1(config-line)#password Pass123
R1(config-line)#login 
R1(config-line)#logging synchronous 
R1(config-line)#exec-timeout 40
R1(config-line)#motd-banner 
R1(config-line)#exit 
R1(config)#

The “line vty” command enable the telnet and the “0″ is just let a single line or session to the router. If you need more session simultaneously, you must type “line vty 0 10“.

The “password” command set the “Pass123” as password for telnet. You can set your own password.

The “login” command authenticate and ask you the password of telnet. If you type “no login” command, the telnet never authenticate for password which is not a good practice in real network environment.

The “logging synchronous” command stops any message output from splitting your typing.

The “exec-timeout” command just sets the time-out limit on the line from the default to “40″ minutes.

The motd-banner forces a banner message to appear when logging in.

OK, the Telnet services enabled successfully. But you must set the enable password for router in order to control it remotely.

R1(config)#enable password Password
R1(config)#exit

B.   Enabling Telnet in Brocade switch

Telnet access is disabled by default. You can use a Telnet client to access the CLI on the device over the network.

To enable Telnet operation, enter the following command.

device(config)# telnet server

If you do not plan to use the CLI over the network and want to disable Telnet access to prevent others from establishing CLI sessions with the device , enter

the following command.

device(config)# no telnet server

to save the configuration run command

device(config)# wr me

then exit from the device using exit command.

How to trouble shoot the slow processing issue of Computer.

Many of us are having the same issue with our computers. it also happens with a brand new PC's which comes with pre-loaded software's. for trouble shoot this issue we can perform few steps. which surly make difference in your computer performance.

Step 1:-

CCleaner Run-





Install CCleaner Software, check all the boxes,and choose run. his will clean up a lot of garbage files. It should take up to 5 minutes. you can Download it from here. "Click Here" to download.


Step  2:-

Unstalling Programs-

Uninstall the programs which we rarely use of never use. we recommend removing as many program you no longer use, or can do without should be removed. If you remove something you needed, reinstalling it. after unisntalling the programs restart the computer.

Step 3:- 

Removing Start-up Items.

Open CCleaner. On the left,chose tools, the list that pops up is all of the items that start with your computer. anything you do not need running 24/ can be double clicked to stop it from starting with the computer. This is very easy to undo just repeat the procedure to enable an item.

You can also use window Disk Defragmenter utility to increase the system Read & Write Speed.

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