Today we will learn how BDCOM OLT Login Password is encrypted. This matter is very important for us. Many can do it. But today's article is only for those of us who don't know. Security is very important in a network.
You will try to maximize the security of your network. We know that BDCOM OLT & Switch has user login password decryption by default. Anyone can log in to your OLT and check your password.
By default, BDCOM OLT & Switch has password decryption like this. show running-config This command will show all configurations of OLT including username and password. If you don't understand then see the picture below.
As you can see here is the password decryption. Due to this the password given here is visible. There is a user here, if there were more users, their username and password would be shown here. To get rid of this problem, the password encrypt service should be started from OLT.
So now we will see how to turn on the Login Password encryption service in BDCOM OLT & Switch.
Bdcom olt login password encrypt
Follow the below command to enable the password encryption service.
User Access Verification
Username: admin
Password:
Welcome to BDCOM P3310D EPON OLT
Tipo-OLT>
Tipo-OLT>ena
Tipo-OLT#config
Tipo-OLT_config#service password-encryption
Tipo-OLT_config#write all
Saving current configuration...
OK!
Now saving current ifindex to flash memory...
OK!
Conclusion:
After using the above command, you can see that your Login password is encrypted. A sample of it is given in the above image, hope you understand. Comment if you have any curiosity. thank you