GNS-3 Solutions from Blindhog.com

How to add Cloud in GNS3

1) Add loopback interface to your PC

CLICK HERE TO WATCH VIDEO

2) Configure that loopback interface in the cloud

Click Here to watch video

>> Configuring switch in gns3

We can use 2600,2691,3600 series router becuase they support 16- and 36-port 10/100 EtherSwitch modules.For more details

Cisco ether switch module for ISR

configuring switch in GNS3

1)gns3-switching-lab

Example of router-on-stick

All other GNS 3 videos

http://www.gns3.net/documentation

Identifying cisco IOS features

All the information about Cisco IOS is hidden in the image name which is stored in flash.

First objective

>> To find out the name of image

*command is show version

This command show

>>hardware configuration

>>image name

>>router uptime

>>if the router encounters errors (such as software crashes) that force the router to reload, that information (reason for reload) is also shown here.

router#show version

OUTPUT will be

{Cisco Internetwork Operating System Software

IOS ™ 3600 Software (C3620-IK9O3S7-M), Version 12.3(25), RELEASE SOFTWARE

(fc1)

Copyright (c) 1986-2008 by cisco Systems, Inc.

Compiled Mon 28-Jan-08 20:16 by alnguyen

ROM: System Bootstrap, Version 11.1(20)AA2, EARLY DEPLOYMENT RELEASE SOFTWARE (fc1)

Router uptime is 23 minutes

System returned to ROM by reload

System image file is “flash:c3620-ik9o3s7-mz.123-25.bin” //this is image name ?? //

.

.

.

some data omitted

.

.

.

3620 (R4700) processor (revision 0×81) with 60416K/5120K bytes of memory.

Processor board ID 24807256

R4700 CPU at 80MHz, Implementation 33, Rev 1.0

Bridging software.

X.25 software, Version 3.0.0.

2 FastEthernet/IEEE 802.3 interface(s)

32 terminal line(s)

DRAM configuration is 32 bits wide with parity disabled.

29K bytes of non-volatile configuration memory.

32768K bytes of processor board System flash (Read/Write)

Configuration register is 0×2102.

}