General Networking/Lan/Wan/subnet

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Question
how to find the number of host using the sub net mask

Answer
Hello,

This tool will be handy in figuring out the number of host addresses in a network - http://www.subnet-calculator.com/

If you want to know the process behind this, a process called ANDING, this link will help explain more in-depth - http://fog.ccsf.cc.ca.us/~pthiry/lab1066.html

General Networking/Lan/Wan

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Justin W.

Expertise

I can answer questions on DHCP, security, DNS, IPv4, Sub-netting/VLANS, and more.

Experience

I have been working in IT for almost 10 years, all years spent in some sort of support role, but the past two years I've been in an IT Administration position, overseeing Windows Servers, VMware vSphere running on a Cisco UCS platform with Cisco networking devices

Education/Credentials
I have a BAS with dual-major from Davenport University, in Grand Rapids, MI. My majors were Computer Networking and Network Security.

Awards and Honors
I am Network+ certified.

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