Remove Architecture Remove Internet Remove LAN
article thumbnail

Types and Functions of Network Interface Card (NIC)

The Crazy Programmer

It is the hardware components that can exist internally or externally in the devices that need internet access. These devices control the access of the internet or network communication. The NIC also has other names like Network Interface Controller, LAN Adapter, Connection Card, and Ethernet Card. Wireless Network Connection.

Network 277
article thumbnail

CCNA vs CCNP – Detailed Guide and Differences

The Crazy Programmer

By completing CCNA we can enhance our knowledge about networking skills, and gain the ability to create, manage and control networking devices and architecture, including software and hardware. The CCNP certification is for those who wanted to gain deep knowledge so that they can create network architecture. Institutes.

LAN 173
Insiders

Sign Up for our Newsletter

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Trending Sources

article thumbnail

12 Different Types of Computer Network

The Crazy Programmer

Local Area Network (LAN). The internet service worldwide is provided with this network with the help of cables, often going through the sea and oceans. We can also call it a group of lots of LAN or MAN. Public WAN are created and provided by telecom or internet service provider on free or chargeable basis. Little costly.

LAN 124
article thumbnail

Hybrid working: network managers need to take care of unfinished business

CIO

But even though hybrid working is here to stay, organizations may still lack the cybersecurity controls and business-grade internet connections, like SD-WAN, that are required to support remote and hybrid workers. NTT’s recipe for hybrid working begins with zero trust network architecture, identity management and multifactor authentication.

Network 156
article thumbnail

Enabling Digital Transformation, Securely

CIO

Employees accessed the Internet within the confines of the on-premise network. SD-WAN architectures support modern, distributed, hybrid workforces, offering key benefits like network resiliency, application visibility and optimization, automated bandwidth management, and performance and availability of cloud-based workloads.

WAN 166
article thumbnail

What’s next for network firewalls?

CIO

Today’s next-generation firewalls (NGFWs), which must protect all areas of enterprise, can filter layer 7 applications, block malicious attachments and links, detect known threats and device vulnerabilities, apply patching, prevent DDoS attacks, and provide web filtering for direct internet access. And NGFWs aren’t done evolving.

Firewall 148
article thumbnail

What is Gateway in Computer Network – Types, Examples, Functions

The Crazy Programmer

Gateways are capable of being used for LAN and WAN network connections. And they mainly act as a translator for the two devices to transmit the data even if they contain different transmission protocols, architecture, and data formats. They help to connect the old devices and satellites to execute communication efficiently.

Examples 147