Di Posting Oleh : Simple Learning
Kategori : Topology
After a looong hiatus regarding my blog updates I come back with new set of mini labs and new topology.
Please, watch the video introduction to get familiar with some changes in the blog.
My Dynamips (Dynagen) LAN connections look like shown below:
Pic. 1 - LAN Connections.
WAN links in my labs look as shown in the pic. 2:
Pic. 2 - WAN Connections.
If you use dynamips+dynagen on Linux (like myself) you might find the following topology file useful (keep in mind I start TWO instances of the dynamips hypervisor to off load the CPU).
MainTopology.net
#################################################
#
# Routing & Switching topology
# Author: Jarek Rek
# Revision: 7 June 2012
# WWW: http://hackingcisco.blogspot.com
#
#################################################
#################################################
#
# Define global router parameters for instance 1
#
#################################################
autostart=false
[localhost:7200]
workingdir = /home/jr/dynagen/labs/working
[[3725]]
#
# Specify 3725 IOS image:
image = /home/jr/dynagen/ios/c3725-advipservicesk9-mz.124-15.T13.extracted.bin
#
ram = 128
disk0 = 16
disk1 = 0
# Idlepc value
idlepc = 0x60bc00b8
mmap = true
ghostios = true
###########################
#
# Define router instances
#
###########################
[[Router R1]]
model = 3725
console = 2001
autostart = false
F0/0 = SW1 F1/1
F0/1 = SW2 F1/1
S0/0 = FRSW 1
[[Router R2]]
model = 3725
console = 2002
autostart = false
slot1 = NM-4T
F0/0 = SW1 F1/2
F0/1 = SW2 F1/2
S0/0 = FRSW 2
S0/1 = R1 S0/1
S1/0 = R3 S1/0
[[Router R3]]
model = 3725
console = 2003
autostart = false
slot1 = NM-4T
F0/0 = SW1 F1/3
F0/1 = SW2 F1/3
S0/0 = FRSW 3
S0/1 = FRSW 13
[[Router R4]]
model = 3725
console = 2004
autostart = false
F0/0 = SW1 F1/4
F0/1 = SW2 F1/4
S0/0 = FRSW 4
S0/1 = R5 S0/1
[[Router R5]]
model = 3725
console = 2005
autostart = false
F0/0 = SW1 F1/5
F0/1 = SW2 F1/5
S0/0 = FRSW 5
[[Router R6]]
model = 3725
console = 2006
autostart = false
F0/0 = SW1 F1/6
F0/1 = SW2 F1/6
S0/0 = FRSW 6
#################################################
#
# Define global router parameters for instance 2
#
#################################################
[localhost:7201]
workingdir = /home/jr/dynagen/labs/working
[[3725]]
#
# Specify 3725 IOS image:
image = /home/jr/dynagen/ios/c3725-advipservicesk9-mz.124-15.T13.extracted.bin
#
ram = 128
disk0 = 16
disk1 = 0
# Idlepc value
idlepc = 0x60bc00b8
mmap = true
ghostios = true
###########################
#
# Define router instances
#
###########################
[[Router SW1]]
model = 3725
console = 2007
autostart = false
slot1 = NM-16ESW
F1/9 = SW3 F1/9
F1/10 = SW3 F1/10
F1/11 = SW4 F1/11
F1/12 = SW4 F1/12
F1/13 = SW2 F1/13
F1/14 = SW2 F1/14
[[Router SW2]]
model = 3725
console = 2008
autostart = false
slot1 = NM-16ESW
F1/9 = SW4 F1/9
F1/10 = SW4 F1/10
F1/11 = SW3 F1/11
F1/12 = SW3 F1/12
[[Router SW3]]
model = 3725
console = 2009
autostart = false
slot1 = NM-16ESW
F1/13 = SW4 F1/13
F1/14 = SW4 F1/14
[[Router SW4]]
model = 3725
console = 2010
autostart = false
slot1 = NM-16ESW
[[Router BB1]]
model = 3725
console = 2011
autostart = false
F0/0 = SW3 F1/1
F0/1 = SW4 F1/1
[[Router BB2]]
model = 3725
console = 2012
autostart = false
F0/0 = SW3 F1/2
F0/1 = SW4 F1/2
[[Router BB3]]
model = 3725
console = 2013
autostart = false
F0/0 = SW3 F1/3
F0/1 = SW4 F1/3
[[FRSW FRSW]]
# R1 to FRSW
1:102 = 2:201
1:103 = 3:301
1:104 = 4:401
1:105 = 5:501
1:106 = 6:601
# R2 to FRSW
2:203 = 3:302
2:204 = 4:402
2:205 = 5:502
2:206 = 6:602
# R3 to FRSW
3:304 = 4:403
3:305 = 5:503
3:306 = 6:603
13:314 = 4:413
13:316 = 6:613
# R4 to FRSW
4:405 = 5:504
4:406 = 6:504
# R6 to FRSW
***** END OF FILE *****
My next series of mini-labs (starting with Lab 168) will use the above layout until further notice.
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