1.Suppose you have two RAID arrays, one implementing RAID 3, the other RAID 5. Each has 9 disk drives in its array. If the RAID 5 array can read a….
Describe how a VPN work?
Provide a complete answers to the following questions:
- Describe how packet switching works?
- What is the difference between peer to peer networking and client server?
- Distinguish between LAN, MAN, PAN and WAN
- Explain how Domain Name Systems (DNS) and IP addressing work
- Define RFID, explain how it works and describe how it provides value to business
- Describe how a VPN work?
- What is the purpose of a modem?
- What standards exists for wireless computer networks?