__________ are companies that build a data and telecommunications infrastructure from which other companies can lease services for WANs and MANs.
a. Common carriers
b. Router manufacturers
c. Standards organizations
d. CSUs
e. PUCs
Answer: A
_____ are companies that build a data and telecommunications infrastructure from which other companies can lease services for WANs and MANs.
a. Common carriers
b. Router manufacturers
c. Standards organizations
d. CSUs
e. PUCs
If the answers is incorrect or not given, you can answer the above question in the comment box. If the answers is incorrect or not given, you can answer the above question in the comment box.