What is 802.3af and 802.3at?
Define piggybacking?
What do you understand by tcp/ip?
What is the purpose of cables being shielded and having twisted pairs?
What is peer-to-peer networking?
what protocol can be applied when you want to transfer files between different platforms, such between unix systems and windows servers?
Describe the layers of osi model?
Define ieee in networking world?
What are firewalls?
What is network topology?
Why is it recommended to use a separate Vlan for IP Phones?
What is multiplexing in networking?
What is the use of NTP?
How vpn is used in the corporate world?
Define brouter?