What are the features and functions of the Cisco IOS software?

The core function of Cisco IOS is to enable data communications between network nodes. In addition to routing and switching, Cisco IOS offers dozens of additional services that an administrator can use to improve the performance and security of network traffic.

What is a Cisco IOS device?

Cisco Internetwork Operating System (IOS) is a family of network operating systems used on many Cisco Systems routers and current Cisco network switches. … IOS is a package of routing, switching, internetworking and telecommunications functions integrated into a multitasking operating system.

What are the features of Cisco?

Here are five useful features that Cisco WebEx brings to the table:

  • HD Video Conferencing. Cisco WebEx provides HD video conferencing for up to six participants at a time. …
  • Platform Compatibility and Data Protection. …
  • Convenient Virtual Meetings Anytime, Anywhere. …
  • Integrated Communication. …
  • Sharing Desktops and Documents.

What is the purpose of Cisco?

Cisco’s networking solutions connect people, computing devices and computer networks, allowing people to access or transfer information without regard to differences in time, place or type of computer system.

What is the purpose of Cisco IOS?

The core function of Cisco IOS is to enable data communications between network nodes. In addition to routing and switching, Cisco IOS offers dozens of additional services that an administrator can use to improve the performance and security of network traffic.

What are the major functions of router IOS?

What are the major functions of router IOS?

  • To carry network protocols and functions.
  • To connect between different data link layer technologies.
  • To connect high-speed traffic between devices.
  • To secure network resources.
  • To control unauthorized access.
  • To provide scalability for ease of network growth.

What is the most common method used to access the Cisco IOS?

Telnet access – this type of access used to be a common way to access network devices. Telnet is an terminal emulation program that enables you to access IOS through the network and configure the device remotely.

What is IOS image?

The IOS (Internetwork Operating System) is the software that resides inside the Cisco device. … IOS image files contain the system code that your router uses to function, that is, the image contains the IOS itself, plus various feature sets (optional features or router-specific features).

Is IOS made by Cisco?

Cisco owns the trademark for IOS, its core operating system used for nearly two decades. … The company said that Cisco IOS software is the most widely leveraged network infrastructure software in the world, and is currently found on millions of active systems.

What makes WebEx special?

Webex Meetings allow our clients to join from anywhere, includes video, and is easy to schedule. It’s a complete tool. I’ve been using Webex as a technical trainer for a long time. It’s easy to use, with polling tools, breakouts, easy sharing, and most important of all, the ability to record audio.

What are the special features of Cisco WebEx?

20 million reliable video conferences a month. Free video calls and screen sharing with Webex. Screen share — free.

Which type of traffic must receive the highest priority from QoS?

Which type of traffic must receive the highest priority from QoS? C. Quality of Service (QoS) prioritizes data based on many factors including the traffic’s sensitivity to network delay. Voice over IP (VoIP) is very sensitive to network delay and must be given priority treatment.

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