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1
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1
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1k
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Mininet static host mac addresses are not set from script
I’m attempting to statically set mac addresses for my hosts in my mininet script.
below is the script being ran
from mininet.net import Mininet
from mininet.node import Node
from mininet.topo import ...
0
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1
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891
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How to use a pox controller with a default controller in Mininet
I have a python script that aims to make a linear topology of length 2, with 2 controllers: a custom and standard pox. The ping between the hosts is not working and the only hint I have is: "You ...
-2
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1
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203
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Firewall Implementation
I'm currently working with POX to create some firewall rules. First time going about the process and I'm a bit confused on something. If I want to block the addresses...
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1
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106
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While Working with Mininet, what should be started first the POX controller or Mininet and why?
While working with Mininet, what should be started first: the POX controller or Mininet and why?
2
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1
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3k
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Simulate a network with routers using Mininet/POX
I'm new to Mininet and POX controller to simulate SDN.
I want to create the following network, using Mininet Python API:
Network Topology
My objective is to let each host/router send packets to all ...
0
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1
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173
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Sending the first K packets to the SDN controller
I'm trying to send the first K packets of each newly arrival flow to the SDN controller, e.g. pox or ryu. Currently, the packet-in method seems to be triggered at the moment of a new flow arrives to ...
1
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1
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926
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Error in pox controller in sdn using python2 and python3 for detectionEntropy
I am trying to run pox controller using the command
python2 ./pox.py forwarding. l3_detectionEntropyemphasized text
Then I got this error.
` Traceback (most recent call last):
File "./pox....
0
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1
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4k
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How to add flow rules in POX controller
I recently started learning SDN and installed mininet to understand its working. I understood how to build basic topologies and how to create flow rules through command line as well. Then i came ...
0
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1
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2k
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TypeError: ord() expected string of length 1, but int found Error in Pox Controller
I ran pox using this command: /pox.py log.level openflow.of_01 forwarding.topo_proactive openflow.discovery
Started mininet using a custom python script: sudo python3 proactive_p1.py
Up to this point,...
1
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0
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73
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Is there a way to delete one output port from flow entries?
openvswitch, a flow entry can have a list of actions (e.x. multiple ports for output). Is there a way that I can remove one specific output port from the action list?
1
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1
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219
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Sending packets from separate application to Ryu
I am trying to send data from a Northbound application that I have written, into the Ryu application.
The NB app is performing a lot of computation, so I have chosen to run it outside of Ryu. How do I ...
1
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1
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184
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Are there any similar sdn controllers to POX controller
I am newbie to SDN and i have little experience with POX controller but i want to do the same work(same topology , same openflow rules) done using POX controller by using another controller. Can ...
0
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1
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1k
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Mininet topology is not completing the iperf command from the 2 hosts separated by 2 switches
I'm trying to complete the mininet topology exercise from this website https://github.com/mininet/openflow-tutorial/wiki/Advanced-Topology.
Basically I have to create a topology like this:
h1-----s1--...
2
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1
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257
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Using POX controller to capture FIN packets in live traffic
I want write code using POX controller to capture the FIN packets in live traffic.
How to find the FIN packets coming to the switch in pox controller ?
Does flow_stats has the flags attribute?
My ...
0
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1
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3k
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How to connect Virtualbox Machines as hosts to Mininet OVS switches for SDN experiments?
I downloaded the Mininet VM and I have two windows 7 vms. I want to use two windows 7 vms as hosts in Mininet. I searched the internet and found that I can use the hwintf.py example to use other vms ...