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1. DevOps with AWS: Exploring the Key Components of Computer
Networks
Computer networks are the backbone of modern communication and
information sharing. They allow devices to connect and exchange data, enabling
us to access the internet, share files, and communicate with others.
Understanding the fundamental components of computer networks is crucial
for anyone working with technology. In this article, we'll explore the key
components that make up computer networks. -DevOps Training
Devices: Devices are the building blocks of computer networks. These include
computers, laptops, smartphones, servers, switches, routers, and more. Each
device is assigned a unique identifier known as an IP (Internet Protocol) address,
which is used to route data across the network. -DevOps Online Training
Network Media: Network media refers to the physical or wireless mediums that
connect devices. These can be copper cables, fiber optics, or wireless signals.
The choice of network media depends on factors like speed, distance, and cost.
Network Interface Cards (NICs): NICs are hardware components that allow
devices to connect to the network. They are responsible for sending and
receiving data packets. Most modern devices come with built-in NICs, while
older computers might require external adapters.
Switches and Routers: Switches are used to create local area networks (LANs)
by connecting devices within a specific location. Routers, on the other hand, are
used to connect different networks together, such as a home network to the
internet. Routers also determine the best path for data to travel between
networks. -DevOps Training in Hyderabad
Protocols: Network protocols are rules and conventions that govern
communication on the network. The most well-known protocol is the

2. Transmission Control Protocol/Internet Protocol (TCP/IP), which is used on the
internet. Other examples include HTTP (for web browsing) and SMTP (for email).
Firewalls: Firewalls are security components that monitor and filter network
traffic to protect against unauthorized access and threats. They can be
implemented as hardware or software and are essential for network security.
Servers: Servers are powerful computers that store and manage resources
shared across a network. These resources can include files, websites,
applications, and databases. Different types of servers serve specific functions,
such as web servers, file servers, and database servers. -DevOps Training in
Ameerpet
Network Topology: Network topology refers to the physical or logical layout of
a network. Common topologies include star, bus, ring, and mesh. Each has its
advantages and is chosen based on factors like cost, scalability, and redundancy.
Software and Services: Network services, such as DHCP (Dynamic Host
Configuration Protocol) for IP address assignment and DNS (Domain Name
System) for translating domain names to IP addresses, play critical roles in
network operation. - DevOps Project Training
Network Security Measures: Beyond firewalls, security measures include
encryption, virtual private networks (VPNs), and intrusion detection systems to
safeguard data and protect the network from cyber threats.
Visualpath is the Leading Software Online Training Institute in
Ameerpet, Hyderabad. Avail complete DevOps Training in
Ameerpet by simply enrolling in our institute Hyderabad. You
will get the best course at an affordable cost.
Attend Free Demo
Call on - +91-9989971070.
Visit https://www.visualpath.in/devops-online-
training.html