Soften Technologies Junior Network Engineer Interview Questions, Process, and Tips

DNS stands for Domain Name System. It is a hierarchical decentralized naming system for computers, services, or other resources connected to the internet or a private network.

• DNS translates domain names into IP addresses

• DNS uses a distributed database to store information about domain names and their corresponding IP addresses

• DNS zones are a way of dividing up the DNS namespace into smaller, more manageable sections

• The...read more

DHCP is a protocol used to assign IP addresses to devices on a network. DORA is the process used by DHCP to assign IP addresses.

• DHCP stands for Dynamic Host Configuration Protocol

• DHCP assigns IP addresses to devices on a network

• DORA stands for Discover, Offer, Request, Acknowledge

• Discover: Client broadcasts a message to find available DHCP servers

• Offer: DHCP server responds with an IP address and other configuration in...read more

The command for OSPF is 'router ospf' followed by the OSPF process ID.

• To enter OSPF configuration mode, use the 'router ospf' command.

• The OSPF process ID is a number between 1 and 65,535.

• Example: 'router ospf 1' would enter OSPF configuration mode with process ID 1.

VPN is a secure connection between two networks over the internet. NAT is a technique used to map public IP addresses to private IP addresses.

• VPN stands for Virtual Private Network

• VPN creates a secure and encrypted connection between two networks over the internet

• NAT stands for Network Address Translation

• NAT is used to map public IP addresses to private IP addresses

• NAT allows multiple devices to share a single public I...read more