<link id="link4" bandwidth="1Bps" latency="500ms" sharing_policy="FATPIPE" />
<!-- large latency link (2*1024^2s) to limit bandwidth by TCP_gamma (4MiB)
<link id="link4" bandwidth="1Bps" latency="500ms" sharing_policy="FATPIPE" />
<!-- large latency link (2*1024^2s) to limit bandwidth by TCP_gamma (4MiB)
<link id="link5" bandwidth="1Bps" latency="2097152s" sharing_policy="FATPIPE" />
<link id="link6" bandwidth="125MBps" latency="100us" sharing_policy="SHARED"/>
<link id="link5" bandwidth="1Bps" latency="2097152s" sharing_policy="FATPIPE" />
<link id="link6" bandwidth="125MBps" latency="100us" sharing_policy="SHARED"/>