WHAT IS FIREWALL- A Firewall is a network security device that monitors and filters incoming and outgoing network traffic based…
VLAN Latest 2022
What is VLAN ? VLAN (virtual LAN) is a logical overlay network that groups together a subset of devices that…
NETWORK 2022 Latest
What is the network ? According to Merriam Webster, Network is usually an informally interconnectedgroup or association of different entities…