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I applied via Referral and was interviewed in Sep 2022. There were 2 interview rounds.
Cat6 has higher bandwidth and faster data transfer rate than Cat5.
Cat6 has a higher frequency of 250 MHz compared to Cat5's 100 MHz.
Cat6 has stricter specifications for crosstalk and system noise.
Cat6 can support 10 Gigabit Ethernet up to 55 meters, while Cat5 can only support up to 100 Mbps.
Cat6 cables are thicker and less flexible than Cat5 cables.
Cat6 cables are more expensive than Cat5 cables.
Switch connects devices within a network while router connects networks together.
Switch operates at layer 2 of OSI model while router operates at layer 3.
Switch forwards data packets to the intended device based on MAC address.
Router forwards data packets to the intended network based on IP address.
Switch is used in LAN while router is used in WAN.
Example of switch: Cisco Catalyst 2960. Example of router: Cisco ISR 400
I applied via Walk-in
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posted on 19 Sep 2022
I applied via Naukri.com
posted on 2 Oct 2017
I appeared for an interview before Oct 2016.
posted on 23 Apr 2022
I applied via Naukri.com and was interviewed before Apr 2021. There were 2 interview rounds.
posted on 30 May 2020
posted on 8 May 2021
posted on 11 Dec 2022
I appeared for an interview before Dec 2021.
posted on 17 Mar 2024
Blue screen errors can occur due to hardware or software issues, causing the system to crash and display a blue screen with an error message.
Blue screen errors can be caused by hardware failures such as faulty RAM or hard drive issues.
Software conflicts or driver issues can also lead to blue screen errors.
Overheating or power supply problems can trigger blue screen errors.
Examples: DRIVER_IRQL_NOT_LESS_OR_EQUAL, PAGE_F...
posted on 21 Mar 2025
I appeared for an interview in Sep 2024, where I was asked the following questions.
I possess extensive knowledge in desktop support, troubleshooting, and customer service, ensuring efficient IT solutions.
Proficient in Windows and macOS operating systems, with experience in installation and configuration.
Skilled in diagnosing hardware issues, such as replacing hard drives and upgrading RAM.
Experienced in using remote support tools like TeamViewer and Remote Desktop for troubleshooting.
Knowledgeable in...
I maintain a high accuracy level by following protocols, double-checking work, and utilizing tools effectively.
I consistently resolve 95% of support tickets on the first call, minimizing repeat issues.
I use checklists to ensure all troubleshooting steps are followed, reducing errors.
I regularly review and update documentation to reflect accurate procedures and solutions.
In my previous role, I implemented a tracking sys...
based on 3 reviews
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