qos_project
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qos_project [2017/11/23 14:27] – [5. [CO1] Connecting the Platform] samer | qos_project [2017/11/29 09:26] – [Extracts] enwan | ||
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===== -. [CO1] Connecting the Platform ===== | ===== -. [CO1] Connecting the Platform ===== | ||
- | <WRAP center round tip 100%> | + | |
Describe and analyze the basic steps for ensuring the platform connectivity: | Describe and analyze the basic steps for ensuring the platform connectivity: | ||
+ | <WRAP center round info 100%> | ||
* Accomplished | * Accomplished | ||
* Enable end-to-end communication | * Enable end-to-end communication | ||
* Analyse the addressing and routing (routing tables, DHCP, etc.) | * Analyse the addressing and routing (routing tables, DHCP, etc.) | ||
* Exceeded | * Exceeded | ||
- | * Identify the necessary commands and configurations for enabling end-to-end | + | * Identify the necessary commands and configurations for enabling end-to-end |
+ | | ||
</ | </ | ||
+ | |||
+ | 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 table of the GL-iNet is shown using the command '' | ||
+ | |||
+ | <code bash> | ||
+ | 10.0.0.0/24 dev eth0 proto kernel | ||
+ | 192.168.8.0/ | ||
+ | 192.168.100.0/ | ||
+ | 192.168.200.0/ | ||
+ | 10.0.0.2 of the TP-LINK router | ||
+ | </ | ||
+ | |||
+ | Similarly, the routing table of the TP-LINK router shows the following: | ||
+ | |||
+ | <code bash> | ||
+ | 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/ | ||
+ | 10.0.0.1 of the GL-iNet router | ||
+ | 192.168.200.0/ | ||
+ | </ | ||
+ | |||
+ | 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 ' | ||
+ | option type ' | ||
+ | option ifname ' | ||
+ | option proto ' | ||
+ | option ipaddr ' | ||
+ | option netmask ' | ||
+ | option ip6assign ' | ||
+ | | ||
+ | # | ||
+ | config interface ' | ||
+ | option ifname ' | ||
+ | # | ||
+ | option proto ' | ||
+ | option ipaddr ' | ||
+ | option netmask ' | ||
+ | |||
+ | # | ||
+ | |||
+ | config route | ||
+ | option interface ' | ||
+ | option target ' | ||
+ | option netmask ' | ||
+ | option gateway ' | ||
+ | </ | ||
+ | |||
+ | Similarly, the configuration of the GL-iNET router | ||
+ | |||
+ | <file bash / | ||
+ | config interface ' | ||
+ | option force_link ' | ||
+ | option proto ' | ||
+ | option ipaddr ' | ||
+ | option netmask ' | ||
+ | option ip6assign ' | ||
+ | option _orig_ifname ' | ||
+ | option _orig_bridge ' | ||
+ | This interface (wifi) is configured with a static IP address 192.168.8.1/ | ||
+ | |||
+ | config interface ' | ||
+ | option ifname ' | ||
+ | option hostname ' | ||
+ | option proto ' | ||
+ | option ipaddr ' | ||
+ | option netmask ' | ||
+ | This interface (connected to the other router) is configured with a static IP address 10.0.0.1/24 | ||
+ | |||
+ | config route | ||
+ | option interface ' | ||
+ | option target ' | ||
+ | option netmask ' | ||
+ | option gateway ' | ||
+ | This route enables GL-iNET to reach the network 192.168.200.0/ | ||
+ | |||
+ | |||
+ | </ | ||
+ | ===== 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) | ||
+ | |||
+ | |||
+ | </ | ||
+ | |||
+ | #ip route on raspberry pi2 | ||
+ | |||
+ | <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