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Networking is the process of connecting computing devices, peripherals and terminals together through a system that uses wiring, cabling or radio w...

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Expert Spotlight
Director, Information Systems

IT guy with something like 40 years in the industry.  I'm a generalist, and so have had my hands in just about everything to some extent.

Troubleshooting Solution

Hotmail pop3 & SMTP config

60
does anybody know what to put in the pop3 and smtp host server in any kind of e-mail client for …
Article

Improve Network Security – Separate DNS from Active Directory

While deploying Active Directory with integrated DNS makes managing a domain easier, it does come with security risks. Separating out DNS can actually improve security and make things harder for a threat actor.
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Tutorials
Post

Charter has upgraded their Internet speed from 60MB/s to …

24
Charter has upgraded their Internet speed from 60MB/s to 100MB/s recently for residential customers.…
Article

Strong (but Easy-to-Remember) Passwords

35
You need passwords for many websites and you know that it's unwise to use the same password …
Troubleshooting Solution

How connect laptop to wi-fi in car

bysam15
36

Hi


I have a business laptop that has Cisco VPN to connect to Corporate Netowork.

I always use my Home

Troubleshooting Solution

not able to ping another device on same vlan

byDan
31

I can't ping a server from another server on the same VLAN.


Server-netcrunch-IP-10.10.14.70 (windows

Post

Whoa, whoa, whoa... Apparently in West Virginia, being a …

11
Whoa, whoa, whoa... Apparently in West Virginia, being a State Senator is a part time job. Which …
Troubleshooting Solution

Suddenly, after 2 years, computers are asking to activate Windows

15

My client has 6 computers all running Windows 10 pro in a peer to peer network.  NO SERVER .  They

Article
Video
Troubleshooting Solution

Check if it was an internet connectivity issue.

bybfuchs
23

Hi Experts,

I am running a program that would give me the message "Finished", regardless if it really

Troubleshooting Solution

Confusing Double NAT

20

I have been having problems with VoIP phones losing connection.   The phone provider suggests that

Post

Join (https://www.battleforthenet.com/july12/) Experts …

1
Join Experts Exchange in our support of a user's …
Article
PING

Test IP Addresses with PING

45
An Experts Exchange member requires a utility that accepts a file with a list of IP addresses and PINGs each of the addresses in the list. If there are any failures, the utility sends an email containing the IP addresses and error messages of all the failed PINGs. This article presents a solution.
Troubleshooting Solution

How do I connect my Mac via cable and not WiFi?

17

I am trying to debug a problem with my Upload speed, with my Verizon router, which sometimes drops

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