I have now connected the 2 switches by adding the following line: s0int, s1int = createLink(s0, s1)
But now since the hosts (h0,h1) and hosts(h2,h3) are in different subnets, can they still communicate? I tried and they are able to ping each other.. But i thought since they are in different subnets they will not be able to communicate.. So how do i simulate different AS interconnected by switches? can different SDN based AS interconnect by switches communicate with one another without the need for an additional component? On Tue, Nov 6, 2012 at 3:24 PM, yashwanth kp <[email protected]>wrote: > oh sry.. I saw now. I have not connected the switches.. > > > On Tue, Nov 6, 2012 at 3:21 PM, yashwanth kp > <[email protected]>wrote: > >> Thanks for that.. Now I have betta.. >> About the links I have to make the switches connect to specific >> controllers to simulate the AS.. So the switches are connected to specific >> controllers thus adding 2 more links... >> >> >> On Tue, Nov 6, 2012 at 12:43 PM, Murphy McCauley < >> [email protected]> wrote: >> >>> On Nov 5, 2012, at 10:26 PM, yashwanth kp wrote: >>> >>> sorry Murphy, the topology i need to have is same as above but i have 2 >>> hosts per AS instead of 1. >>> >>> >>> Oops, right. I wasn't examining your graph closely enough. I think >>> what you want is: >>> http://www.noxathome.org/x/Murphy/topo.png >>> >>> Note that you get the dashed links (between switches and controllers) >>> "for free". So there are five real links. Again, how many are you >>> creating in of_double_controller.py? >>> >>> Can you please tell me how to get the betta branch of pox. >>> >>> I installed it using >>> >>> >>> $ git clone http://github.com/noxrepo/pox >>> >>> I am new to using pox.. Is it a different version? >>> >>> >>> git clone http://github.com/noxrepo/pox >>> cd pox >>> git checkout betta >>> >>> (BTW, there's now an installation section on the POX manual wiki that >>> covers this) >>> >>> -- Murphy >>> >> >> >> >> -- >> Regards, >> >> Yashwanth K P >> Final Year , B.Tech >> NITK, Surathkal >> Contact: +91-9538403606 >> >> > > > -- > Regards, > > Yashwanth K P > Final Year , B.Tech > NITK, Surathkal > Contact: +91-9538403606 > > -- Regards, Yashwanth K P Final Year , B.Tech NITK, Surathkal Contact: +91-9538403606
