# The topology of this example is as follows (with 20 users and 6 resources)
#
#  user --- Router0 ---- Resource0
#
# total number of Routers
1

# specifies each router name and whether to log its activities or not
# by default no logging is required
Router0

# specify the link between two Routers
# The format is:
# Router_name1  Router_name2    baud_rate(GB/s)     prop_delay(ms)  mtu(byte)