Archive for the ‘ITN’ Category

NetAcad Digital Badges

Posted: 10th May 2020 by ccna7guru in ITN

A digital badge is a verified, portable and data-rich digital representations of demonstrated skills, learning outcome, achievement or experience.

Lab – Install Wireshark

Posted: 24th April 2020 by ccna7guru in ITN

Instructions Wireshark has become the industry standard packet-sniffer program used by network engineers. This open source software is available for many different operating systems, including Windows, Mac, and Linux. In this lab, you will download and install the Wireshark software program on your PC. Note: Before downloading Wireshark, check with your instructor about the software […]

Change Host Name

Posted: 20th April 2020 by ccna7guru in ITN

Change Host Name1- Open the Packet Tracer2- Place a Router-PT + Laptop / PC3- Connect PC RS-232 port to Console Port using Console Cable4- Click at PC-> Desktop-> Terminal -> Press [OK]Do you wanna configure y/n: N Router>enableRouter#configRouter(config)#hostname CCNACCNA(config)#exitCCNA#writeCCNA#reload

Router Mode

Posted: 20th April 2020 by ccna7guru in ITN

Router Ports:1- Console Portfor console sessionpassword recoverybasic configuration2- Serial Portto remote access/ ssh telnet3- Ethernet Portto remote access ssh telnet4- Aux Portto remote access / modem We have mode of router1- User Exec ModeRouter> 2- User Privelege ModeRouter> enableRouter# # root / administrator in Linux 3- Global Configuration ModeRouter# config terminalRouter(config)#4- Other Modeinterface modedhcp modevlan […]


Posted: 19th April 2020 by ccna7guru in ITN

CCNAv7: Introduction to Networks (ITN)The first course in the CCNA curriculum introduces the architectures, models, protocols,and networking elements that connect users, devices, applications and data through the Internet and across modern computer networks – including IP addressing and Ethernet fundamentals. By the end of the course, students can build simple local area networks (LAN) that […]