Implementing Precise Measurements and Security Apps with P4 Programmable Data Planes
Dive into the world of P4 programmable data planes with hands-on sessions on writing parsers and compiling P4 code. Join Elie Kfoury and Ali Mazloum from the University of South Carolina for a comprehensive introduction to P4 and BMv2. Explore lab topologies, header definitions, parser implementations, and more to enhance your skills in network security and measurement accuracy.
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Presentation Transcript
Implementing Precise Measurements and Security Apps using P4 Programmable Data Planes Hands-on Session 1: Intro to P4 and BMv2, writing a parser, and compiling P4 code Elie Kfoury, Ali Mazloum University of South Carolina http://ce.sc.edu/cyberinfra University of South Carolina (USC) Energy Sciences Network (ESnet) December 9, 2024 1
Lab Topology and Objectives The topology consists of two hosts: h1 and h2; one P4 switch: s1 Defining the headers for Ethernet, IPv4 and IPv6 Implementing the parser Testing and verifying the switch behavior when IPv4 and IPv6 packets are received s1-eth1 s1-eth0 0 1 3
Headers Format Ethernet header: IPv4 header: IPv6 header: 4
Accessing the Platform Please use the following link to access the platform: https://netlab.cec.sc.edu/ Login using your credentials 5
Accessing the Platform Please use the following link to access the platform: https://netlab.cec.sc.edu/ Login using your credentials 6
Scheduling a Reservation Click on New Lab Reservation Click on Schedule Lab for Myself 7
Scheduling a Reservation Select the course For this session, we will use Intro. To P4 Programmable Data Planes 8
Scheduling a Reservation Select the Lab For this session, we will run: Lab 4: Parser Implementation 9
Scheduling a Reservation Select the next available POD and allocate time 10
Website URL and Accessing the Platform Tutorial website with slides and URL to resources: https://research.cec.sc.edu/cyberinfra/measurements-techex2 Access to virtual platform for this tutorial: https://netlab.cec.sc.edu/ 11
