qos_project
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qos_project [2017/11/30 18:48] – [Extracts] samer | qos_project [2017/11/30 18:56] – [6. [CO2] Implementing the Applications and Tools] samer | ||
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</ | </ | ||
+ | |||
+ | The two routers allocate IP addresses using DHCP. In order to facilitate the usage of the platform, fixed allocations are configured for the end hosts. This is configured in ''/ | ||
+ | |||
+ | <file / | ||
+ | config dhcp ' | ||
+ | option interface ' | ||
+ | option start ' | ||
+ | option limit ' | ||
+ | option leasetime ' | ||
+ | option dhcpv6 ' | ||
+ | option ra ' | ||
+ | |||
+ | config host | ||
+ | option name ' | ||
+ | option mac ' | ||
+ | option ip ' | ||
+ | |||
+ | config host | ||
+ | option name ' | ||
+ | option mac ' | ||
+ | option ip ' | ||
+ | </ | ||
+ | |||
+ | Finally, we verify the routing and addressing on the Raspberry Pi devices using '' | ||
+ | |||
+ | <code bash> | ||
+ | pi@raspberrypi: | ||
+ | eth0 Link encap: | ||
+ | inet addr: | ||
+ | inet6 addr: fdd5: | ||
+ | inet6 addr: fe80:: | ||
+ | inet6 addr: fdd5: | ||
+ | UP BROADCAST RUNNING MULTICAST | ||
+ | RX packets: | ||
+ | TX packets:983 errors:0 dropped:0 overruns:0 carrier:0 | ||
+ | collisions: | ||
+ | RX bytes: | ||
+ | </ | ||
+ | |||
+ | <code bash> | ||
+ | pi@raspberrypi: | ||
+ | default via 192.168.200.1 dev eth0 metric 202 | ||
+ | 192.168.200.0/ | ||
+ | </ | ||
===== -. [CO2] Implementing the Applications and Tools ===== | ===== -. [CO2] Implementing the Applications and Tools ===== | ||
- | In order to describe and analyze the basic steps for installing and using the tools and client/ | + | In order to describe and analyze the basic steps for installing and using the tools and client/ |
- | Let' | + | Let us start with the application iperf. In the following, we present a short tutorial on the main functions of the perf tool. |
- | - To activate iperf3: | + | * To activate iperf3: |
- | | + | * On the server side: '' |
- | | + | * On the client side: '' |
- To visualize UDP trafic with a specific bandwidth: | - To visualize UDP trafic with a specific bandwidth: | ||
- | | + | |
+ | | ||
Here we set the bandwidth with UDP to 2Mbit/s. | Here we set the bandwidth with UDP to 2Mbit/s. | ||
Note that by default ,UDP sets the bandwidth to 1Mbit/s | Note that by default ,UDP sets the bandwidth to 1Mbit/s | ||
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- | |||
- | ===== Extracts ===== | ||
qos_project.txt · Last modified: 2021/08/28 09:58 by samer