Category Archives: IT Share

Place to help with IT Solutions and Fixes

New Web Site CallKon.com

Setup a new web site called  callkon.com.  This site is designed for supporting clients and more on  a personal technical knowledge base.  Please visit and check out. http://www.callkon.com  

Subnet Mask Cheat Sheet

Subnet Mask Cheat Sheet See also RFC 1878. Addresses Hosts Netmask Amount of a Class C /30 4 2 255.255.255.252 1/64 /29 8 6 255.255.255.248 1/32 /28 16 14 255.255.255.240 1/16… Read more »