What are the main components of a Cisco router?
The basic components of any Cisco router are :
- Interfaces.
- The Processor (CPU)
- Internetwork Operating System (IOS)
- RXBoot Image.
- RAM.
- NVRAM.
- ROM.
- Flash memory.
How many different types of interfaces does a 1841 router have?
A. The Cisco 1841 router has two onboard Fast Ethernet autosensing interfaces that support 10- or 100-Mbps connections.
What is a 1841 router?
Product information
| Product Dimensions | 10.8 x 13.5 x 1.73 inches |
|---|---|
| Is Discontinued By Manufacturer | No |
| Date First Available | July 7, 2004 |
| Manufacturer | CISCO SYSTEMS – ENTERPRISE |
| Language | English |
What are Cisco routers used for?
Cisco routers provide high availability, comprehensive security, integrated wireless, ease of management, and advanced Quality of Service (QoS) for today’s most demanding network services, including IP communications, video, customer relationship management, financial transactions, and other real-time applications.
What are the key elements of a router?
Four components of a router can be identified:
- Input ports. The input port performs several functions.
- Switching fabric. The switching fabric connects the router’s input ports to its output ports.
- Output ports.
- Routing processor.
What is router function?
A router is a switching device for networks, which is able to route network packets, based on their addresses, to other networks or devices. Among other things, they are used for Internet access, for coupling networks or for connecting branch offices to a central office via VPN (Virtual Private Network).
What are the functions of router?
A router is a device that connects two or more packet-switched networks or subnetworks. It serves two primary functions: managing traffic between these networks by forwarding data packets to their intended IP addresses, and allowing multiple devices to use the same Internet connection.
What are the 4 components of a router?