GNS course Introduction part 2

http://www.grook.net/forum/it-infrastructure/network/gns3-course-introduction
GNS3 is a graphical network simulator that allows simulation of complex networks. http://www.grook.net is offecring a free course for GNS3. In Introduction video, we will give you a brief description for the program, how to download, install the GNS and how to make a simple network consists of two CISCO rotuers.

Category:

Education

Tags:

• ccna
• ccna simulator
• CCNP
• GNS3
• GNS
• tutorial
• GNS3 tutorial
• lesson
• network
• cisco

[gsteveski]

good tutorial for setup.

but at he end, did you say copy the running config from NVRAM to FLASH ?

how about from RAM to NVRAM

[GROOKnet]

@gsteveski

thanks for your reply. to copy from ram to nvram (from CCNA)

#copy start run

[gsteveski]

@GROOKnet

???

the running-config runs in ram

the startup-config loads from nvram

thus (the basics)Copy configuration file in RAM to NVRAM to save the running-config to startup-config Router# copy running-config startup-config

flash stores the IOS

[GROOKnet]

@gsteveski

sorry i ment #copy run start :)

or you can use this old command ( to save the configurations)

#wr

[jeethuutube]

from where did you get the IOS file ? Its not ther in my pc

[akramfetyan]

Thanks Grook.net team, Very Good introduction, please go ahead for GNS3 course vedio.