1graph G { 2rankdir="LR"; 3size="5.625,7.75"; 4ratio="fill"; 5subgraph cluster0 { 6color="white" 7"engr-fe21.gw.nd.edu" 8"radole.lcs.mit.edu" 9"shub-e27.gw.nd.edu" 10"ihtfp.mit.edu" 11"core1-ord1-oc48.ord2.above.net" 12"albnxg1.ip.tele.dk" 13} 14subgraph cluster1 { 15color="white" 16"nycmny1-cr1.bbnplanet.net" 17"ccn-nerif35.Berkeley.EDU" 18"rip.Berkeley.EDU" 19"chicago1-nbr1.bbnplanet.net" 20"ccngw-ner-cc.Berkeley.EDU" 21"above-bbn-45Mbps.ord.above.net" 22} 23subgraph cluster2 { 24color="white" 25"gw-dkuug.oeb.tdk.ne" 26"vabi1-gige-1-1.google.com" 27} 28subgraph cluster3 { 29color="white" 30"boston1-br1.bbnplanet.net" 31"cambridge1-nbr2.bbnplanet.net" 32"helios.ee.lbl.gov" 33"lilac-dmc.Berkeley.EDU" 34"teledk.bbnplanet.net" 35"albnxg1.ip.tele.dk" 36} 37 38edge[style="bold"]; 39 40"engr-fe21.gw.nd.edu" -- "shub-e27.gw.nd.edu" 41"shub-e27.gw.nd.edu" -- "chicago1-nbr1.bbnplanet.net" 42"shub-e27.gw.nd.edu" -- "core1-ord1-oc48.ord2.above.net" 43"chicago1-nbr1.bbnplanet.net" -- "above-bbn-45Mbps.ord.above.net" 44"above-bbn-45Mbps.ord.above.net" -- "engr-fe21.gw.nd.edu" 45"above-bbn-45Mbps.ord.above.net" -- "core1-ord1-oc48.ord2.above.net" 46"core1-ord1-oc48.ord2.above.net" -- "vabi1-gige-1-1.google.com" 47"vabi1-gige-1-1.google.com" -- "chicago1-nbr1.bbnplanet.net" 48 49"cambridge1-nbr2.bbnplanet.net" -- "boston1-br1.bbnplanet.net" 50"ihtfp.mit.edu" -- "boston1-br1.bbnplanet.net" 51"cambridge1-nbr2.bbnplanet.net" -- "radole.lcs.mit.edu" 52"ihtfp.mit.edu" -- "radole.lcs.mit.edu" 53 54"helios.ee.lbl.gov" -- "lilac-dmc.Berkeley.EDU" 55"lilac-dmc.Berkeley.EDU" -- "ccngw-ner-cc.Berkeley.EDU" 56"ccngw-ner-cc.Berkeley.EDU" -- "ccn-nerif35.Berkeley.EDU" 57"ccn-nerif35.Berkeley.EDU" -- "rip.Berkeley.EDU" 58"helios.ee.lbl.gov" -- "ccn-nerif35.Berkeley.EDU" 59"lilac-dmc.Berkeley.EDU" -- "rip.Berkeley.EDU" 60 61"nycmny1-cr1.bbnplanet.net" -- "teledk.bbnplanet.net" 62"teledk.bbnplanet.net" -- "albnxg1.ip.tele.dk" 63"albnxg1.ip.tele.dk" -- "gw-dkuug.oeb.tdk.ne" 64"nycmny1-cr1.bbnplanet.net" -- "gw-dkuug.oeb.tdk.ne" 65"nycmny1-cr1.bbnplanet.net" -- "albnxg1.ip.tele.dk" 66 67} 68