Please explain those terms. I can't understand. Help needed!

[Md. Shahariar Rahaman]

"Distribution Switch for Formation" & "Enterprise and Active Directory (AD) Zone Switch"

[RAdamWilliams]

Where are you seeing these terms? Someone might be able to better help you with context.

[Md. Shahariar Rahaman]

I saw those in a requirements of switches. But I don't understand.

[RAdamWilliams]

Funnily enough searching for the first term listed only returns this post. The "Distribution Switch for Formation" may refer to the distribution layer in a Campus network design. Check this article out: https://www.ciscopress.com/articles/article.asp?p=2202410&seqNum=4

Enterprise and Active Directory (AD) Zone Switch is seemingly a Microsoft term and this probably isn't the best place to look for answers on that.