Error in Learning Material?

Post your general questions about IP address here.
New Member
Posts: 1
Joined: Tue Jul 07, 2020 4:15 pm

Error in Learning Material?

Post by smslocum »

"If the 32-bit binary address starts with the bits 19, the address is a Class B address"

should be "starts with the bits 10".

I'm new, and super-credulous, and was very ready to memorize the preceding before noticing that something must be wrong.

Best wishes
User avatar
Forum Administrator
Posts: 2576
Joined: Tue Mar 02, 2010 5:41 pm
Location: | ::1

Re: Error in Learning Material?

Post by Chrispcritters »

Thanks, the typo has been corrected.
Founder & CEO of
You can follow me on Twitter and Facebook for some behind the scenes info.