What is subnetting? How many types of routing ? What is static routing? What is the subnet mask of /27 ? What is STP ? How is it work ? What is etherchannel? What is VLAN and how to create ? What is looping in switches?

Question

Accepted Answer

Subnetting is dividing a network into smaller subnetworks. There are two types of routing: static and dynamic. Static routing is manually configured by the network administrator. The subnet mask of /27 is 255.255.255.224. STP is a protocol used to prevent loops in a network. Etherchannel is a technique used to combine multiple physical links into a single logical link. VLAN is a logical grouping of devices in a network. Looping in switches is when a packet is forwarded endlessly between switches.

Subnetting divides a network into smaller subnetworks
Two types of routing: static and dynamic
Static routing is manually configured by the network administrator
Subnet mask of /27 is 255.255.255.224
STP is a protocol used to prevent loops in a network
Etherchannel combines multiple physical links into a single logical link
VLAN is a logical grouping of devices in a network
Looping in switches is when a packet is forwarded endlessly between switches

What is subnetting? How many types of routing ? What is static routing? What is the subnet mask of /27 ? What is STP ? How is it work ? What is etherchannel? What is VLAN and how to create ? What is looping in switches?

Popular interview questions of Network Engineer