21 lines
925 B
Text
21 lines
925 B
Text
digraph G {
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node [ shape=box ]
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# rankdir=LR;
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upstreamrouter1 [ label="Upstream Router 1\nStateless routing" ];
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upstreamrouter2 [ label="Upstream Router 2\nStateless routing" ];
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router1 [ label="Internal Router 1\nStateful routing" ];
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router2 [ label="Internal Router 2\nStateful routing" ];
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servers [ label="Servers" ]
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internet [ label="Internet" shape=oval ]
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servers->{router1,router2} [ label="Use as default router\nSend packets via either" ]
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{router1,router2}->{upstreamrouter1,upstreamrouter2} [ label="Announce 2001:db8::/64\n via BGP\nUse as default router" ]
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{upstreamrouter1,upstreamrouter2}->internet [ label="Forward packets" ]
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internet->{upstreamrouter1,upstreamrouter2} [ label="Send answers" ]
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{upstreamrouter1,upstreamrouter2}->{router1,router2} [ label="Return anwers from the Internet" ]
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{router1,router2}->servers [ label="Forward the answer" ]
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}
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