qos_project
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qos_project [2017/11/29 08:49] – [5. [CO1] Connecting the Platform] samer | qos_project [2017/11/29 09:36] – [5. [CO1] Connecting the Platform] samer | ||
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</ | </ | ||
- | Routing | + | |
+ | In order to analyse the addressing and routing on the platform, we need to look carefully on the interface configuration and routing tables of the different devices. | ||
+ | |||
+ | Let us start with the routing devices. The routing | ||
<code bash> | <code bash> | ||
- | 10.0.0.0/24 dev eth0 proto kernel | + | 10.0.0.0/24 dev eth0 proto kernel |
192.168.8.0/ | 192.168.8.0/ | ||
- | 192.168.100.0/ | + | 192.168.100.0/ |
192.168.200.0/ | 192.168.200.0/ | ||
10.0.0.2 of the TP-LINK router | 10.0.0.2 of the TP-LINK router | ||
</ | </ | ||
+ | |||
+ | Similarly, the routing table of the TP-LINK router shows the following: | ||
<code bash> | <code bash> | ||
- | |||
- | Routing table of GL-iNet: | ||
- | |||
10.0.0.0/24 dev eth1 src 10.0.0.2 # connection to directly connected network 10.0.0.0/24 | 10.0.0.0/24 dev eth1 src 10.0.0.2 # connection to directly connected network 10.0.0.0/24 | ||
192.168.100.0/ | 192.168.100.0/ | ||
10.0.0.1 of the GL-iNet router | 10.0.0.1 of the GL-iNet router | ||
192.168.200.0/ | 192.168.200.0/ | ||
- | |||
</ | </ | ||
- | <code bash> | + | We note on the two routers that static routes are used in order to give access to the two LANs. Particularly, |
- | + | ||
- | # | + | |
- | + | ||
- | # | + | |
+ | As given below, the configuration of the TP-Link router shows the static addressing of the interface '' | ||
+ | |||
+ | <file bash / | ||
+ | # | ||
config interface ' | config interface ' | ||
option type ' | option type ' | ||
Line 110: | Line 111: | ||
option ip6assign ' | option ip6assign ' | ||
| | ||
- | # | + | # |
config interface ' | config interface ' | ||
option ifname ' | option ifname ' | ||
Line 126: | Line 126: | ||
option netmask ' | option netmask ' | ||
option gateway ' | option gateway ' | ||
+ | </ | ||
+ | Similarly, the configuration of the GL-iNET router below shows the following: | ||
- | </code> | + | * The WiFi interface is configured with a static IP address 192.168.8.1/24 |
+ | * The WAN interface is configured with a static IP address 10.0.0.1/ | ||
+ | * A static route enables GL-iNET to reach the network 192.168.200.0/ | ||
+ | <file bash / | ||
+ | config interface ' | ||
+ | option force_link ' | ||
+ | option proto ' | ||
+ | option ipaddr ' | ||
+ | option netmask ' | ||
+ | option ip6assign ' | ||
+ | option _orig_ifname ' | ||
+ | option _orig_bridge ' | ||
+ | |||
+ | config interface ' | ||
+ | option ifname ' | ||
+ | option hostname ' | ||
+ | option proto ' | ||
+ | option ipaddr ' | ||
+ | option netmask ' | ||
+ | |||
+ | config route | ||
+ | option interface ' | ||
+ | option target ' | ||
+ | option netmask ' | ||
+ | option gateway ' | ||
+ | |||
+ | </ | ||
===== Extracts ===== | ===== Extracts ===== | ||
+ | #On TPlink router | ||
+ | <file / | ||
+ | config dnsmasq | ||
+ | option domainneeded ' | ||
+ | option boguspriv ' | ||
+ | option filterwin2k ' | ||
+ | option localise_queries ' | ||
+ | option rebind_protection ' | ||
+ | option rebind_localhost ' | ||
+ | option local '/ | ||
+ | option domain ' | ||
+ | option expandhosts ' | ||
+ | option nonegcache ' | ||
+ | option authoritative ' | ||
+ | option readethers ' | ||
+ | option leasefile '/ | ||
+ | option resolvfile '/ | ||
+ | option localservice ' | ||
+ | |||
+ | config dhcp ' | ||
+ | option interface ' | ||
+ | option start ' | ||
+ | option limit ' | ||
+ | option leasetime ' | ||
+ | option dhcpv6 ' | ||
+ | option ra ' | ||
+ | |||
+ | config dhcp ' | ||
+ | option interface ' | ||
+ | option ignore ' | ||
+ | |||
+ | config odhcpd ' | ||
+ | option maindhcp ' | ||
+ | option leasefile '/ | ||
+ | option leasetrigger '/ | ||
+ | |||
+ | config host | ||
+ | option name ' | ||
+ | option mac ' | ||
+ | option ip ' | ||
+ | |||
+ | config host | ||
+ | option name ' | ||
+ | option mac ' | ||
+ | option ip ' | ||
+ | </ | ||
+ | # DHCP configuration on router GL-iNet: | ||
+ | <file / | ||
+ | config dnsmasq | ||
+ | option domainneeded ' | ||
+ | option boguspriv ' | ||
+ | option localise_queries ' | ||
+ | option rebind_protection ' | ||
+ | option rebind_localhost ' | ||
+ | option local '/ | ||
+ | option domain ' | ||
+ | option expandhosts ' | ||
+ | option authoritative ' | ||
+ | option readethers ' | ||
+ | option leasefile '/ | ||
+ | option resolvfile '/ | ||
+ | |||
+ | config dhcp ' | ||
+ | option interface ' | ||
+ | option start ' | ||
+ | option limit ' | ||
+ | option leasetime ' | ||
+ | option dhcpv6 ' | ||
+ | option ra ' | ||
+ | option ra_management ' | ||
+ | |||
+ | config dhcp ' | ||
+ | option interface ' | ||
+ | option ignore ' | ||
+ | |||
+ | config odhcpd ' | ||
+ | option maindhcp ' | ||
+ | option leasefile '/ | ||
+ | option leasetrigger '/ | ||
+ | |||
+ | config dhcp | ||
+ | option start ' | ||
+ | option leasetime ' | ||
+ | option limit ' | ||
+ | option interface ' | ||
+ | |||
+ | config domain ' | ||
+ | option name ' | ||
+ | option ip ' | ||
+ | </ | ||
+ | |||
+ | #ifconfig on raspberry pi2 | ||
+ | |||
+ | <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: | ||
+ | |||
+ | lo Link encap:Local Loopback | ||
+ | inet addr: | ||
+ | inet6 addr: ::1/128 Scope:Host | ||
+ | UP LOOPBACK RUNNING | ||
+ | RX packets:221 errors:0 dropped:0 overruns:0 frame:0 | ||
+ | TX packets:221 errors:0 dropped:0 overruns:0 carrier:0 | ||
+ | collisions: | ||
+ | RX bytes:20606 (20.1 KiB) TX bytes:20606 (20.1 KiB) | ||
+ | |||
+ | |||
+ | </ | ||
+ | #ifconfig on raspberry pi3 | ||
+ | |||
+ | <code bash> | ||
+ | pi@raspberrypi: | ||
+ | eth0 Link encap: | ||
+ | inet addr: | ||
+ | inet6 addr: fe80:: | ||
+ | inet6 addr: fdd5: | ||
+ | inet6 addr: fdd5: | ||
+ | UP BROADCAST RUNNING MULTICAST | ||
+ | RX packets:745 errors:0 dropped:3 overruns:0 frame:0 | ||
+ | TX packets:394 errors:0 dropped:0 overruns:0 carrier:0 | ||
+ | collisions: | ||
+ | RX bytes:66979 (65.4 KiB) TX bytes:48816 (47.6 KiB) | ||
+ | |||
+ | lo Link encap:Local Loopback | ||
+ | inet addr: | ||
+ | inet6 addr: ::1/128 Scope:Host | ||
+ | UP LOOPBACK RUNNING | ||
+ | RX packets:256 errors:0 dropped:0 overruns:0 frame:0 | ||
+ | TX packets:256 errors:0 dropped:0 overruns:0 carrier:0 | ||
+ | collisions: | ||
+ | RX bytes:20736 (20.2 KiB) TX bytes:20736 (20.2 KiB) | ||
+ | </ | ||
+ | #ip route on raspberry pi2 | ||
+ | |||
+ | <code bash> | ||
+ | pi@raspberrypi: | ||
+ | default via 192.168.200.1 dev eth0 metric 202 | ||
+ | 192.168.200.0/ | ||
+ | </ | ||
+ | #ip route on raspberry pi3 | ||
+ | |||
+ | <code bash> | ||
+ | pi@raspberrypi: | ||
+ | default via 192.168.200.1 dev eth0 metric 202 | ||
+ | 192.168.200.0/ | ||
+ | </ | ||
qos_project.txt · Last modified: 2021/08/28 09:58 by samer