ip: string
intf: interface string
"""
if not intf:
intf = node.defaultIntf()
#node.cmd( 'ip route flush root 0/0' )
#node.cmd( 'route add default %s' % intf )
node.cmd('route add -net 0.0.0.0 gw %s %s' % (ip, intf))
if __name__ == '__main__':
setLogLevel('info')
topo = MyTopo()
net = alterNet(topo=topo,
switch=UserSwitch,
controller=partial(RemoteController, ip='192.168.0.2'))
#s1, s2, s3 = net.switches
#net.addLink(s1, s2)
net.start()
h1, h2 = net.hosts
# For each host in Subnet A, set up a default route and static ARPs.
for i, h in enumerate([h1, h2]):
h.setIP("10.0.%i.%i/24" % (i + 1, i + 1))
h.setMAC("00:00:00:00:0%i:0%i" % (i + 1, i + 1))
setDefaultRoute(h, "10.0.%i.128" % (i + 1))
alterableCLI(net)
net.stop()
ip: string
intf: interface string
"""
if not intf:
intf = node.defaultIntf()
#node.cmd( 'ip route flush root 0/0' )
#node.cmd( 'route add default %s' % intf )
node.cmd('route add -net 0.0.0.0 gw %s %s' % (ip, intf))
if __name__ == '__main__':
setLogLevel('info')
topo = MyTopo()
net = alterNet(topo=topo,
switch=UserSwitch,
controller=partial(RemoteController, ip='10.128.4.49'))
s1, s2, s3, s4, s5, s6, s7, s8, s9, s10 = net.switches
net.addLink(s2, s5)
net.start()
h1, h2, h3, h4 = net.hosts
h1.setIP("10.0.1.1/24")
h1.setMAC("00:00:00:00:01:01")
#h1.setARP("10.0.1.128", "00:00:00:01:01:80")
#h1.setARP("10.0.1.2", "00:00:00:00:01:02")
setDefaultRoute(h1, "10.0.1.128")
h2.setIP("7.7.7.7/24")
h2.setMAC("00:00:00:00:07:07")