diff --git a/topologies/testbed.conf b/topologies/testbed.conf
new file mode 100644
index 0000000..54e7213
--- /dev/null
+++ b/topologies/testbed.conf
@@ -0,0 +1,134 @@
+[nodes]
+UNIVH2C: _ radius=15.7232 angle=3.03408
+MINHO: _ radius=16.2060 angle=2.62083
+MSU: _ radius=19.6533 angle=3.64135
+AVEIRO: _ radius=16.2060 angle=2.62081
+BASEL: _ radius=13.2717 angle=2.41932
+WU: _ radius=19.4268 angle=4.31067
+NEU: _ radius=19.9001 angle=2.13894
+UASLP: _ radius=19.0473 angle=2.96488
+UIUC: _ radius=29.2553 angle=2.98231
+COPELABS: _ radius=16.2060 angle=2.62082
+PADUA: _ radius=13.5903 angle=1.13934
+CNIC: _ radius=13.05132 angle=2.87446
+LIP6: _ radius=29.2553 angle=2.62295
+ANYANG: _ radius=14.3378 angle=2.99956
+UFBA: _ radius=29.2553 angle=3.51898
+MUMBAI_AWS: _ radius=12.8934 angle=2.95081
+GIST: _ radius=11.5531 angle=2.98403
+LACL: _ radius=12.5144 angle=2.62296
+MICHIGAN: _ radius=17.7738 angle=2.98018
+AFA: _ radius=10.3354 angle=1.12640
+WASEDA: _ radius=19.3583 angle=2.99935
+CORUNA: _ radius=13.6888 angle=1.17180
+CSU: _ radius=14.1056 angle=2.99266
+TNO: _ radius=12.0148 angle=2.46031
+BERN: _ radius=13.2717 angle=2.41933
+URJC: _ radius=13.6888 angle=1.17169
+ARIZONA: _ radius=16.2305 angle=2.97033
+SRRU: _ radius=12.8769 angle=3.63761
+MEMPHIS: _ radius=15.2647 angle=2.98360
+OSAKA: _ radius=19.3573 angle=3.53687
+TONGJI: _ radius=11.1495 angle=2.87015
+UCLA: _ radius=16.5866 angle=2.99911
+UUM: _ radius=14.8351 angle=3.44434
+QUB: _ radius=17.8582321576696 angle=2.42743127401714
+SAVI: _ radius=19.5605 angle=4.04925
+GOETTINGEN: _ radius=12.2349 angle=2.47152
+UCLACS: _ radius=16.5866 angle=2.99910
+[links]
+MICHIGAN:NEU delay=14ms
+MICHIGAN:MEMPHIS delay=12ms
+MICHIGAN:UIUC delay=5ms
+MICHIGAN:CSU delay=15ms
+WU:ARIZONA delay=33ms
+ARIZONA:CSU delay=18ms
+ARIZONA:MEMPHIS delay=17ms
+UIUC:CSU delay=14ms
+UIUC:WU delay=9ms
+MEMPHIS:WU delay=17ms
+MEMPHIS:NEU delay=21ms
+CSU:UCLACS delay=16ms
+LIP6:MICHIGAN delay=69ms
+URJC:LIP6 delay=15ms
+URJC:WU delay=86ms
+BASEL:LIP6 delay=18ms
+BASEL:URJC delay=9ms
+WASEDA:TONGJI delay=98ms
+ARIZONA:WASEDA delay=75ms
+ANYANG:WASEDA delay=22ms
+ANYANG:TONGJI delay=54ms
+UIUC:PADUA delay=80ms
+BASEL:PADUA delay=9ms
+URJC:PADUA delay=15ms
+COPELABS:URJC delay=13ms
+COPELABS:PADUA delay=23ms
+COPELABS:LIP6 delay=21ms
+BASEL:GOETTINGEN delay=21ms
+PADUA:GOETTINGEN delay=21ms
+WASEDA:OSAKA delay=5ms
+GOETTINGEN:OSAKA delay=136ms
+ANYANG:OSAKA delay=36ms
+TONGJI:OSAKA delay=63ms
+COPELABS:MINHO delay=4ms
+BASEL:MINHO delay=23ms
+PADUA:MINHO delay=26ms
+URJC:MINHO delay=13ms
+UFBA:COPELABS delay=145ms
+UFBA:MEMPHIS delay=115ms
+SRRU:OSAKA delay=13ms
+SRRU:ANYANG delay=13ms
+TNO:GOETTINGEN delay=38ms
+TNO:LIP6 delay=38ms
+TNO:BASEL delay=38ms
+SRRU:MSU delay=5ms
+UCLACS:MSU delay=150ms
+TNO:MSU delay=120ms
+ANYANG:MSU delay=70ms
+CNIC:OSAKA delay=45ms
+BERN:BASEL delay=2ms
+BERN:AFA delay=15ms
+COPELABS:AFA delay=36ms
+PADUA:AFA delay=11ms
+MSU:UUM delay=26ms
+SRRU:UUM delay=42ms
+AFA:MUMBAI_AWS delay=72ms
+OSAKA:UUM delay=100ms
+UUM:MUMBAI_AWS delay=88ms
+UASLP:MEMPHIS delay=100ms
+UASLP:ARIZONA delay=32ms
+UASLP:UFBA delay=100ms
+MINHO:CORUNA delay=27ms
+URJC:CORUNA delay=17ms
+ANYANG:GIST delay=4ms
+MINHO:AVEIRO delay=2ms
+COPELABS:AVEIRO delay=4ms
+AFA:AVEIRO delay=45ms
+PADUA:UNIVH2C delay=50ms
+COPELABS:UNIVH2C delay=50ms
+URJC:UNIVH2C delay=52ms
+WU:MUMBAI_AWS delay=122ms
+UCLACS:ARIZONA delay=25ms
+WU:AVEIRO delay=75ms
+WU:UNIVH2C delay=75ms
+WU:UFBA delay=65ms
+UNIVH2C:UFBA delay=125ms
+AVEIRO:URJC delay=15ms
+UCLACS:WU delay=30ms
+NEU:SAVI delay=15ms
+MICHIGAN:SAVI delay=15ms
+LIP6:LACL delay=4ms
+BERN:LACL delay=18ms
+UNIVH2C:LACL delay=50ms
+QUB:WU delay=60ms
+QUB:TNO delay=15ms
+QUB:LIP6 delay=12ms
+QUB:NEU delay=60ms
+UCLA:ARIZONA delay=25ms
+UCLA:WU delay=30ms
+UCLA:UCLACS delay=1ms
+TONGJI:CNIC delay=18ms
+ANYANG:CNIC delay=33ms
+CSU:UCLA delay=16ms
+ANYANG:UCLA delay=100ms
+OSAKA:ARIZONA delay=100ms