Gulian Technology

May 8, 2023May 15, 2023 petru

Lpic – 2 quiz

May 1, 2023May 1, 2023 petru

How to install TFTP server on Ubuntu

April 15, 2023April 16, 2023 petru

How to increase your Ubuntu security coverage

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How to prepare for the CCNA exam

March 26, 2023March 26, 2023 petru

How to configure a DHCP server on a Cisco router

March 21, 2023March 21, 2023 petru

8 easy steps for basic Cisco switch configuration

March 10, 2023March 19, 2023 petru

SSH issue, unable to login into a Cisco router

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8 steps to configure SSH on a Cisco router or switch

February 28, 2023March 15, 2023 petru

How to mitigate the SSH dictionary attacks with SSH key-based authentication

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How to connect to a Cisco router via the console cable