Tag: IP address

What is DHCP? How does the DHCP server work?

Servers

The DHCP server has changed the lives of all administrator forever. It has given them the commodity of automatic IP assignment. After the...

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What is DNS?

DNS • One Comment

Without DNS, there is no Internet. It is the key ingredient that makes domain resolving possible. We use DNS to access sites, send and...

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What is IPAM? Can you work without it?

Internet

IPAM – IP Address Management. It is a method of planning, tracking, and administrating the information related to IP address space.

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What is DDNS? How does it work and how to setup DDNS?

DNS • 3 Comments

What is a DDNS (Dynamic DNS)? DDNS, most commonly known as Dynamic DNS, is an automatic method of refreshing a name server. It can...

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DNS vs DHCP. Are they connected?

Servers

It is not exactly a battle DNS vs DHCP, we need both types of servers for our daily internet use. They are not direct competitors; they...

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What is Authoritative DNS server?

DNS

The authoritative DNS server is the final holder of the IP of the domain you are looking for. When you write a domain name in your browser,...

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What is Anycast DNS and how does it work?

DNS

For many years already, the Unicast protocol has been outdated for the purpose of fast and secure DNS. It can’t manage with massive DDoS...

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