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--- qos_project [2017/11/30 18:48] – [Extracts] samer
+++ qos_project [2017/11/30 18:48] – [5. [CO1] Connecting the Platform] samer
@@ Line 158: / Line 158: @@
 </file>
+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 ''/etc/config/dhcp'' on each router as in the following.
+<file /etc/config/dhcp>
+config dhcp 'lan'
+        option interface 'lan'
+        option start '100'
+        option limit '150'
+        option leasetime '12h'
+        option dhcpv6 'server'
+        option ra 'server'
+config host
+        option name 'pi2'
+        option mac 'b8:27:eb:0f:f8:95'
+        option ip '192.168.200.192'
+config host
+        option name 'pi3'
+        option mac 'b8:27:eb:20:aa:54'
+        option ip '192.168.200.193'
+</file>
+Finally, we verify the routing and addressing on the Raspberry Pi devices using ''ifconfig'' (or ''ip addr show'') and ''ip route'' commands.
+<code bash>
+pi@raspberrypi:~ $ ifconfig
+eth0      Link encap:Ethernet  HWaddr b8:27:eb:0f:f8:95
+          inet addr:192.168.200.192  Bcast:192.168.200.255  Mask:255.255.255.0
+          inet6 addr: fdd5:bc83:a776:0:2377:1496:eb81:1433/64 Scope:Global
+          inet6 addr: fe80::20ae:134e:ae88:4bc5/64 Scope:Link
+          inet6 addr: fdd5:bc83:a776::192/128 Scope:Global
+          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
+          RX packets:1216 errors:0 dropped:3 overruns:0 frame:0
+          TX packets:983 errors:0 dropped:0 overruns:0 carrier:0
+          collisions:0 txqueuelen:1000
+          RX bytes:229130 (223.7 KiB)  TX bytes:121127 (118.2 KiB)
+</code>
+<code bash>
+pi@raspberrypi:~ $ ip route
+default via 192.168.200.1 dev eth0  metric 202
+.168.200.0/24 dev eth0  proto kernel  scope link  src 192.168.200.192  metric                                                                                                                                                              202
+</code>
 ===== -. [CO2] Implementing the Applications and Tools =====
 In order to describe and analyze the basic steps for installing and using the tools and client/server applications, we need to look carefully to these 4 applications: iperf, flent, VLC, HTTP.