$6\mathrm{.}7-2.$ Caching everywhere!

We've seen caching used in many different places in our study of networking. In this question, you should match the description o a particular form of caching with the protocol or network service where this caching occurs. Each element of the pull$-$down menu should match with at most one of the given descriptions.

Caching copies of web pages

for an individual client.

Caching copies of web pages for a set of clients.

Caching translation pairs between a domain name and an IP address

Caching translation pairs

between an IP address and a