General Networking/Lan/Wan/Expert Profile

Jeff K

On Vacation
returns 03/23/2018

I'm a Network and Application Performance Specialist, and have worked for some of the best software companies in the world.

Experience in the area

I have over 20 years in Information Technology & Networking.


Lots of hard work, study and real-world experience. I've had some formal training along the way but most of my knowledge is from working in the field, not the classroom.

What do you like about this subject?

I like how technology can be used to benefit the needs of a business.

This expert accepts donations:      

Average Ratings

Recent Reviews from Users

Read More Comments

    K = Knowledgeability    C = Clarity of Response    P = Politeness
jonathan09/25/15101010Jeff was very helpful and walked me .....
Prashant S Akerkar09/06/15101010Dear Jeff Thanks. Thanks & Regards, Prashant .....

Recent Answers from Jeff K

2017-01-16 Device/Laptop/Connection:

There is nothing you can do to "fix" poor Internet at a hotel.  Assuming you have a decent 4G LTE connection, you could your phone as a hotspot.  It's a write-off, so since you have an online business

2017-01-01 network monitor:

Hi John,     I think I do "get" what you are looking for.  I'm not a PC Video expert - this is more of a networking section.  PC video does not travel well over distance.  Even given my limited experience

2016-11-22 Host server on home computer and access outside:

Hi Pranjal,     For this to work, you typically need a public IP associated with your router (house), and not the community.     Here's a test:    1. Setup logging in your router (inbound and outbound)

2016-09-21 network slow down:

I'm not familiar with Iobit malware.  I've used Malwarebytes for years and it's just excellent.  I simply run it now and again when I need to but don't leave it running, as I don't wish it to be consuming

2016-09-20 network slow down:

Thank you for providing a good amount of information - this is very helpful. Since the issue is only occurring on the Sony laptop and NOT any other device, I agree with your ISP.     The first thing we


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