Version vom 23. März 2023, 17:42 Uhr

Quellen

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 *[[Routing Allgemein]]
 *[[Routing Entscheidung]]
-=Routing Beispiel Netz=
+*[[Routing Beispiel Netz]]
-Wir verwenden hier Linux Rechner
-{|class="wikitable" style="text-align:center;
-!colspan="2"|Netze
-|-
-|style="color:red"|RED NET
-|195.20.100.64/28
-|-
-|style="color:green"|GREEN NET
-|172.20.24.0/21
-|-
-|style="color:orange"|ORANGE NET
-|192.168.21.0/24
-|-
-|style="color:blue"|BLUE NET
-|192.168.37.0/24
-|-
-|Default Gateway Internet
-|195.20.100.65
-|}
-[[Datei:routing-1.png]]
-==Konfiguration==
-===R1===
-*ip address add 195.20.100.66/28 dev eth0
-*ip address add 172.20.24.1/21 dev eth1
-*ip route add default via 195.20.100.65
-*ip route add 192.168.21.0/24 via 172.20.24.3
-*ip route add 192.168.37.0/24 via 172.20.24.2
-*sysctl -w net.ipv4.ip_forward=1
-*iptables -t nat -A POSTROUTING -j SNAT -o eth0 --to 195.20.100.66
-===R2===
-*ip address add 172.20.24.2/21 dev eth0
-*ip address add 192.168.37.1/24 dev eth1
-*ip route add default via 172.20.24.1
-*sysctl -w net.ipv4.ip_forward=1
-===R3===
-*ip address add 172.20.24.3/21 dev eth0
-*ip address add 192.168.21.1/24 dev eth1
-*ip route add default via 172.20.24.1
-*sysctl -w net.ipv4.ip_forward=1
-===H1===
-*ip address add 192.168.21.5/24 dev eth0
-*ip route add default via 192.168.21.1
-===H2===
-*ip address add 192.168.37.11/24 dev eth0
-*ip route add default via 192.168.37.1
-=Aufgabe=
-*[[routing Aufgaben]]
 =Quellen=
 *https://users.informatik.haw-hamburg.de/~schmidt/rn/ip-routing.pdf