• Ms. Ch. Chandana
• Ms. K. Prathyusha
• Mr. Golla Rithwik

Networks are complex and wide so that administrators are having more trust on involving tools such as rectifying and correcting the problems. For debugging and testing the networks we have introduced a concept called as “Automatic Test Packet Generation (ATPG)”.Independent device model is created by ATPG on reading router configurations. Minimum set of test packets are produced by this model. It exercises every link and rule in the network. By sending the test packets in regular manner we can detect the failures which are used to activate a specified mechanism to restrict the faults. We describe our preliminary ATPG results on two types of real-world data sets those are 1.Stanford University’s backbone network and 2.Internet2. Only sufficient test packets are sent to verify every rule in network. For example, even though 44 packets are enough to cover all the links we are sending 3000 packets to cover all the rules in Stanford University’s backbone network. Sending 3000 test packets 8 times per second that consumes less than 1% of link capacity. Codes and data sets of ATPG are available publicly.

types of networks, patch work, architecture of networks, ATPG

"Automated Tool for Packet Generation and Verification", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 3, page no.60-62, March-2019, Available :http://www.jetir.org/papers/JETIRAR06014.pdf

"Automated Tool for Packet Generation and Verification", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 3, page no. pp60-62, March-2019, Available at : http://www.jetir.org/papers/JETIRAR06014.pdf