What is silence suppression?
What are proxy servers and how do they protect computer networks?
What advantages does fiber optics have over other media?
Describe the layers of osi model?
What is Dial-peer?
What is a decoder?
What do you mean by network topology?
What is pop3?
Define the term modulation.
What is the difference between LDAP synchronization and LDAP Authentication?
What are the functions of a network administrator?
What happens when you use cables longer than the prescribed length?
Define Phase
What is FXO and FXS?
What is the criteria to check the network reliability?