Architecture of cisco ios software, Computer Networking

Assignment Help:

Architecture of Cisco IOS software

Cisco IOS might not  applications like ms word,multimedia softwares. It is mainly for switching data packet and concentrated on switching packets quickly and efficiently.

Multitasking,threads,scheduling preemptive scheduling ,virtual memory support are the genral compilation of all modern operating system as well as cisco IOS. But Cisco IOS specialized for  processing switching packets.

The architecture of Cisco IOS software is given below

1272_Kernel.png

There are five major sections

Processes -  routing protocols, switchin packets, thread running and system management

Kernel - interaction between hardware device and I/O management. Resource management  to process with  memory resources

Packet buffers - holding the packets in memory buffers being switched

Device Drivers - involves in efficient packet switching,. Interface between IOS process, the kernel and the hardware

Fast Switching Software- To packet switching function with optimization


Related Discussions:- Architecture of cisco ios software

What is money laundering and how is money laundered, Question: a) (i)...

Question: a) (i) Describe the entire process of credit card processing, identifying the different steps and parties involved. (ii) What are the roles of the acquiring ban

How to Assign switch ports to VLAN, Assign switch ports to VLANs. Refe...

Assign switch ports to VLANs. Refer to the port assignment table at the starting of the lab to assign ports to the VLANs. Use the interface range command to make simpler this

Diiferentiate between html and http, Diiferentiate between HTML and HTTP ...

Diiferentiate between HTML and HTTP Hypertext Markup Language (HTML) The language used in writing pages for the World Wide Web. Knowledge of not HTML is not necessary f

Approach for client - server communication, Client Once the GUI applicat...

Client Once the GUI application is loaded, it will send a request (instance/object of Commands class) to server for a list of files from the server's shared directory.Client wil

Difference among flow control and error control, What is the difference am...

What is the difference among  flow control and error control?    Ans) Flow control: adjust and confirm data flow rate for successful transmission. Error Control: a method to

Explain about data link layer sub layers, Data Link Layer Sub layers ·  L...

Data Link Layer Sub layers ·  Logical Link Control (LLC) - upper layer · Handles control information, logical addressing and data · MAC (Medium Access Control) - lower layer ·

Layer 2 switch, A typical layer 2 switch has a number of features. Identify...

A typical layer 2 switch has a number of features. Identify and explain 5 features that you think are important that you would consider in your evaluation of L2 switches offered b

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd