Dynamips w/ real switches
From Internetworkpro
The basic concept is this:
Each router goes to a port on a dynamips switch.
[[Router R1]] F0/0 = SW1 1
Then, the switch sends that traffic to the eth1 port of the PC
[[ETHSW SW1]] 1 = access 101 15 = dot1q 1 NIO_gen_eth:eth1
Lastly, I have the eth1 port physically plugged into an HP switch that takes the dot1q
trunk and splits it up into 14 separate access ports to be plugged into the Cisco switches.
If you want to be really cool, then setup screen as Using_GNU_Screen_w/_dynamips/dynagen and tell them you came up with the idea yourself.
Here's the full config I used for my ccie lab. Note, it's internetworkexpert.com's config + my additions.
############################################################################### # # Internetwork Expert Routing & Switching topology mappings for dynamips/dynagen # by: Brian McGahan, CCIE #8593 # bmcgahan@internetworkexpert.com # # For more information: # Dynamips: http://www.ipflow.utc.fr/index.php/Cisco_7200_Simulator # Dynagen: http://dyna-gen.sourceforge.net/ # Hackis Forum: http://hacki.at/7200emu/index.php # Internetwork Expert's Forum: http://forum.internetworkexpert.com # # EDITED BY WYATT SULLIVAN FOR THE EXPRESS PURPOSES OF ADDING 2 CISCO SWITCHES # INSTEAD OF USING DYNAMIPS SWITCH MODULES # ############################################################################### ################################################## # # Define global router parameters for instance 1 # ################################################## autostart=false [localhost:7200] workingdir = /home/cisco/Desktop/internetworkexpert/working [[3640]] # # Specify 3640 IOS image on Windows here: #image = C:\Program Files\Dynamips\images\c3640-jk9o3s-mz.123-14.T7.extracted.bin # # Specify 3640 IOS image on Linux here: image = /ios/c3640-jk9o3s-mz.123-14.T7.extracted.bin # ram = 128 disk0 = 0 disk1 = 0 # Choose an idlepc value from the below idlepc = 0x60530870 # idlepc = 0x60530890 # idlepc = 0x60530a58 # idlepc = 0x60530abc # idlepc = 0x605310c4 # idlepc = 0x605e92e8 # idlepc = 0x605e9364 # idlepc = 0x60531394 # idlepc = 0x605313d0 # idlepc = 0x605313ec mmap = true ghostios = true ########################### # # Define router instances # ########################### [[Router R1]] model = 3640 autostart = false slot0 = NM-1FE-TX slot1 = NM-4T F0/0 = SW1 1 S1/0 = FRSW 1 cnfg = /home/cisco/Desktop/internetworkexpert/initial.configs/R1.initial.config.txt [[Router R2]] model = 3640 autostart = false slot0 = NM-1FE-TX slot1 = NM-4T F0/0 = SW1 2 S1/0 = FRSW 2 cnfg = /home/cisco/Desktop/internetworkexpert/initial.configs/R2.initial.config.txt [[Router R3]] model = 3640 autostart = false slot0 = NM-4E slot1 = NM-4T S1/0 = FRSW 3 S1/1 = FRSW 13 S1/2 = R1 S1/1 S1/3 = R2 S1/1 E0/0 = SW1 3 E0/1 = SW1 9 cnfg = /home/cisco/Desktop/internetworkexpert/initial.configs/R3.initial.config.txt [[Router R4]] model = 3640 autostart = false slot0 = NM-4E slot1 = NM-4T E0/0 = SW1 4 E0/1 = SW1 10 S1/0 = FRSW 4 S1/1 = R5 S1/1 cnfg = /home/cisco/Desktop/internetworkexpert/initial.configs/R4.initial.config.txt [[Router R5]] model = 3640 autostart = false slot0 = NM-4E slot1 = NM-4T E0/0 = SW1 5 E0/1 = SW1 11 S1/0 = FRSW 5 cnfg = /home/cisco/Desktop/internetworkexpert/initial.configs/R5.initial.config.txt [[Router R6]] model = 3640 autostart = false slot0 = NM-4E slot1 = NM-4T E0/0 = SW1 6 E0/1 = SW1 12 S1/0 = FRSW 6 cnfg = /home/cisco/Desktop/internetworkexpert/initial.configs/R6.initial.config.txt [[ETHSW SW1]] 1 = access 101 2 = access 102 3 = access 103 4 = access 104 5 = access 105 6 = access 106 7 = access 201 8 = access 202 9 = access 203 10 = access 204 11 = access 205 12 = access 206 13 = access 224 14 = access 124 15 = dot1q 1 NIO_gen_eth:eth1 ################################################## # # Define global router parameters for instance 2 # ################################################## [localhost:7201] # Talk to the 2nd dynamips process on port 7201 udp = 11000 # Change the base udp port to 11000 (the default is 10000) workingdir = /home/cisco/Desktop/internetworkexpert/working [[3640]] # # Specify 3640 IOS image on Windows here: #image = C:\Program Files\Dynamips\images\c3640-jk9o3s-mz.123-14.T7.extracted.bin # # Specify 3640 IOS image on Linux here: image = /ios/c3640-jk9o3s-mz.123-14.T7.extracted.bin # ram = 128 disk0 = 0 disk1 = 0 # Choose an idlepc value from the below idlepc = 0x60530870 # idlepc = 0x60530890 # idlepc = 0x60530a58 # idlepc = 0x60530abc # idlepc = 0x605310c4 # idlepc = 0x605e92e8 # idlepc = 0x605e9364 # idlepc = 0x60531394 # idlepc = 0x605313d0 # idlepc = 0x605313ec mmap = true ghostios = true ########################### # # Define router instances # ########################### [[Router BB1]] model = 3640 console = 2008 autostart = false slot1 = NM-4T S1/0 = BB3 S1/0 S1/1 = FRSW 21 cnfg = /home/cisco/Desktop/internetworkexpert/initial.configs/BB1.initial.config.txt [[Router BB2]] model = 3640 console = 2009 autostart = false slot0 = NM-4E E0/0 = SW1 13 cnfg = /home/cisco/Desktop/internetworkexpert/initial.configs/BB2.initial.config.txt [[Router BB3]] model = 3640 console = 2010 autostart = false slot0 = NM-4E slot1 = NM-4T E0/0 = SW1 14 cnfg = /home/cisco/Desktop/internetworkexpert/initial.configs/BB3.initial.config.txt [[FRSW FRSW]] # R1 to FRSW 1:102 = 2:201 1:103 = 3:301 1:113 = 13:311 1:104 = 4:401 1:105 = 5:501 # R2 to FRSW 2:203 = 3:302 2:213 = 13:312 2:204 = 4:402 2:205 = 5:502 # R3 to FRSW 3:304 = 4:403 3:305 = 5:503 13:314 = 4:413 13:315 = 5:513 # R4 to FRSW 4:405 = 5:504 # R6 to FRSW 6:51 = 21:51 6:100 = 21:100 6:101 = 21:101 6:201 = 21:201 6:301 = 21:301 6:401 = 21:401
--Loceur 13:53, 19 July 2007 (CDT)
