Changes between Version 5 and Version 6 of GENIEducation/SampleAssignments/IPRouting/ProcedureWithLabWiki
- Timestamp:
- 03/20/15 17:43:15 (10 years ago)
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GENIEducation/SampleAssignments/IPRouting/ProcedureWithLabWiki
v5 v6 150 150 [[Image(GENIExperimenter/Tutorials/Graphics:tip.png, 40, left)]] 151 151 = Tips = 152 * If you have trouble with your assignment, look carefully in the logs on the Execute panel. It gives you an output similar to one you will see in bash shell and you will be able to figure out why your script doesn't work as expected. 152 153 * If you get a "Command not found " error when executing standard commands like `ifconfig` add `sbin` to your path: 153 154 {{{ … … 159 160 sudo sh -c 'echo 1 > /proc/sys/net/ipv4/ip_forward' 160 161 }}} 161 * If you have trouble with your assignment, look carefully in the logs on the Execute panel. It gives you an output similar to one you will see in bash shell and you will be able to figure out why your script doesn't work as expected.162 162 * A new slice will always be in its initial state with NO routing set up! 163 163 * A useful tool to debug the packet flow is [http://www.tcpdump.org/ tcpdump]. In order to install it run: