Remove Internet Remove LAN Remove Video
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

CCNA vs CCNP – Detailed Guide and Differences

The Crazy Programmer

The CCNP certification curriculum carry following sections: Cisco advanced routing Cisco multilayer switching Converged network optimization Cisco remote access Scalable internet works. CCNP focuses on Network architecture so the prime object is to create, install, and troubleshoot wide area networks (WAN) and local area networks (LAN).

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

Difference between Computer Science and Information Technology

The Crazy Programmer

Graphics designers design the things and web developers integrate those things like images, audio, and video into the web page and monitor the performance and capacity. A System Administrator designs and installs networks, including LAN, WAN, Internet, Intranet systems, Network segments, and other communication systems.

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. Gone are the days when you used to have lots of fixed LAN cables. The network was never built for that.

Network 156
article thumbnail

Cisco CCNA Wireless Certification Exam Questions From PrepAway – Build Your Career of Successful Network Engineer

The Crazy Programmer

The organization’s exchanging items offer different types of availability to end clients, workstations, Internet Protocol (IP) telephones, wireless access points, and Servers and furthermore work aggregators on Wireless Local Area Network (WLAN). Video training course. Image Source. Description. CCNA Wireless Certification Guide.

Wireless 113
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. It allows broadcasting the available data in the form of video or audio among the devices through transmission. Generally, these gateways are extremely helpful to transfer data if the device is not connected to the internet. Media Gateway. Network Gateway.

Examples 147
article thumbnail

Enabling Digital Transformation, Securely

CIO

Employees accessed the Internet within the confines of the on-premise network. Managed firewall solutions allow for customized rules based on specific needs, helping protect against external threats to a LAN network. Secure web gateway : Secure web gateways filter unwanted access, software, and malware as employees access the Internet.

WAN 166