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titleCreate freeRouter configuration files for router: R1

FreeRouter uses 2 configuration files in order to run, let's write these configuration files for R1 in ~/freeRouter/etc

Code Block
languagebash
themeMidnight
titlefreeRouter hardware file: ${ROUTER_NAME}r1-hw.txt
int eth1 eth 0000.1111.0001 127.0.0.1 26011 127.0.0.1 26021
tcp2vrf 1123 v1 23


Code Block
languagebash
themeMidnight
titlefreeRouter software configuration file: ${ROUTER_NAME}r1-sw.txt
hostname r1
!
vrf definition v1
 exit
!
int eth1
desc r1@e1 -> r2@e1
vrf forwarding v1
 ipv4 address 1.1.1.1 255.255.255.252
 ipv6 address 1234::1 ffff:ffff:ffff:ffff::
 exit
!
server telnet tel
 security protocol telnet
 no exec authorization
 no login authentication
 vrf v1
 exit
!


...

Expand
titleLaunch freeRouters R1 & R2

Launch freeRouter without any parameter

Code Block
languagebash
themeMidnight
titlefreeRrouter launch with blank parameters
╭─[12:58:45]floui@debian ~/freeRouter  
╰─➤  java -jar ./lib/rtr.jar 
java -jar ./lib/rtr.jar <parameters>
parameters:
  router <cfg>            - start router background
  routerc <cfg>           - start router with console
  routerw <cfg>           - start router with window
  routercw <cfg>          - start router with console and window
  routers <hwcfg> <swcfg> - start router from separate configs
  routera <swcfg>         - start router with sw config
  test <cmd>              - execute test command
  show <cmd>              - execute show command
  exec <cmd>              - execute exec command


Code Block
languagebash
themeMidnight
titleR1 launch with supplied r1-hw.txt and r1-sw.txt with a console prompt
╭─[12:59:11]floui@debian ~/freeRouter  
╰─➤  java -jar lib/rtr.jar routersc etc/r1-hw.txt etc/r1-sw.txt 
info cfg.cfgInit.doInit:cfgInit.java:556 booting
info cfg.cfgInit.doInit:cfgInit.java:680 initializing hardware
info cfg.cfgInit.doInit:cfgInit.java:687 applying defaults
info cfg.cfgInit.doInit:cfgInit.java:695 applying configuration
info cfg.cfgInit.doInit:cfgInit.java:721 done
welcome
line ready
r1#


Code Block
languagebash
themeMidnight
titleR2 launch with supplied r2-hw.txt and r2-sw.txt with a console prompt
╭─[12:58:52]floui@debian ~/freeRouter  
╰─➤  java -jar lib/rtr.jar routersc etc/r2-hw.txt etc/r2-sw.txt
info cfg.cfgInit.doInit:cfgInit.java:556 booting
info cfg.cfgInit.doInit:cfgInit.java:680 initializing hardware
info cfg.cfgInit.doInit:cfgInit.java:687 applying defaults
info cfg.cfgInit.doInit:cfgInit.java:695 applying configuration
info cfg.cfgInit.doInit:cfgInit.java:721 done
welcome
line ready
r2#


Verification