Date of Patent: Apr. 23, 2024 Applicant:
Cisco Technology, Inc. , San Jose, CA (US) ;
Inventors:
Khawar Deen , Sunnyvale, CA (US) ;
Navindra Yadav , Cupertino, CA (US) ;
Anubhav Gupta , Sunnyvale, CA (US) ;
Shashidhar Gandham , Fremont, CA (US) ;
Rohit Chandra Prasad , Sunnyvale, CA (US) ;
Abhishek Ranjan Singh , Pleasanton, CA (US) ;
Shih-Chun Chang , San Jose, CA (US) ;
Int. Cl.
CPC ...
G06F 15/16 (2006.01) ; G06F 3/0482 (2013.01) ; G06F 3/04842 (2022.01) ; G06F 3/04847 (2022.01) ; G06F 9/455 (2018.01) ; G06F 16/11 (2019.01) ; G06F 16/13 (2019.01) ; G06F 16/16 (2019.01) ; G06F 16/17 (2019.01) ; G06F 16/174 (2019.01) ; G06F 16/23 (2019.01) ; G06F 16/2457 (2019.01) ; G06F 16/248 (2019.01) ; G06F 16/28 (2019.01) ; G06F 16/29 (2019.01) ; G06F 16/9535 (2019.01) ; G06F 21/53 (2013.01) ; G06F 21/55 (2013.01) ; G06F 21/56 (2013.01) ; G06N 20/00 (2019.01) ; G06N 99/00 (2019.01) ; G06T 11/20 (2006.01) ; H04J 3/06 (2006.01) ; H04J 3/14 (2006.01) ; H04L 1/24 (2006.01) ; H04L 9/08 (2006.01) ; H04L 9/32 (2006.01) ; H04L 9/40 (2022.01) ; H04L 41/046 (2022.01) ; H04L 41/0668 (2022.01) ; H04L 41/0803 (2022.01) ; H04L 41/0806 (2022.01) ; H04L 41/0816 (2022.01) ; H04L 41/0893 (2022.01) ; H04L 41/12 (2022.01) ; H04L 41/16 (2022.01) ; H04L 41/22 (2022.01) ; H04L 43/02 (2022.01) ; H04L 43/026 (2022.01) ; H04L 43/04 (2022.01) ; H04L 43/045 (2022.01) ; H04L 43/062 (2022.01) ; H04L 43/08 (2022.01) ; H04L 43/0805 (2022.01) ; H04L 43/0811 (2022.01) ; H04L 43/0829 (2022.01) ; H04L 43/0852 (2022.01) ; H04L 43/0864 (2022.01) ; H04L 43/0876 (2022.01) ; H04L 43/0882 (2022.01) ; H04L 43/0888 (2022.01) ; H04L 43/10 (2022.01) ; H04L 43/106 (2022.01) ; H04L 43/12 (2022.01) ; H04L 43/16 (2022.01) ; H04L 45/00 (2022.01) ; H04L 45/302 (2022.01) ; H04L 45/50 (2022.01) ; H04L 45/74 (2022.01) ; H04L 47/11 (2022.01) ; H04L 47/20 (2022.01) ; H04L 47/2441 (2022.01) ; H04L 47/2483 (2022.01) ; H04L 47/28 (2022.01) ; H04L 47/31 (2022.01) ; H04L 47/32 (2022.01) ; H04L 61/5007 (2022.01) ; H04L 67/01 (2022.01) ; H04L 67/10 (2022.01) ; H04L 67/1001 (2022.01) ; H04L 67/12 (2022.01) ; H04L 67/51 (2022.01) ; H04L 67/75 (2022.01) ; H04L 69/16 (2022.01) ; H04L 69/22 (2022.01) ; H04W 72/54 (2023.01) ; H04W 84/18 (2009.01) ; H04L 67/50 (2022.01) ;
U.S. Cl.
CPC ...
H04L 43/045 (2013.01) ; G06F 3/0482 (2013.01) ; G06F 3/04842 (2013.01) ; G06F 3/04847 (2013.01) ; G06F 9/45558 (2013.01) ; G06F 16/122 (2019.01) ; G06F 16/137 (2019.01) ; G06F 16/162 (2019.01) ; G06F 16/17 (2019.01) ; G06F 16/173 (2019.01) ; G06F 16/174 (2019.01) ; G06F 16/1744 (2019.01) ; G06F 16/1748 (2019.01) ; G06F 16/2322 (2019.01) ; G06F 16/235 (2019.01) ; G06F 16/2365 (2019.01) ; G06F 16/24578 (2019.01) ; G06F 16/248 (2019.01) ; G06F 16/285 (2019.01) ; G06F 16/288 (2019.01) ; G06F 16/29 (2019.01) ; G06F 16/9535 (2019.01) ; G06F 21/53 (2013.01) ; G06F 21/552 (2013.01) ; G06F 21/556 (2013.01) ; G06F 21/566 (2013.01) ; G06N 20/00 (2019.01) ; G06N 99/00 (2013.01) ; G06T 11/206 (2013.01) ; H04J 3/0661 (2013.01) ; H04J 3/14 (2013.01) ; H04L 1/242 (2013.01) ; H04L 9/0866 (2013.01) ; H04L 9/3239 (2013.01) ; H04L 9/3242 (2013.01) ; H04L 41/046 (2013.01) ; H04L 41/0668 (2013.01) ; H04L 41/0803 (2013.01) ; H04L 41/0806 (2013.01) ; H04L 41/0816 (2013.01) ; H04L 41/0893 (2013.01) ; H04L 41/12 (2013.01) ; H04L 41/16 (2013.01) ; H04L 41/22 (2013.01) ; H04L 43/02 (2013.01) ; H04L 43/026 (2013.01) ; H04L 43/04 (2013.01) ; H04L 43/062 (2013.01) ; H04L 43/08 (2013.01) ; H04L 43/0805 (2013.01) ; H04L 43/0811 (2013.01) ; H04L 43/0829 (2013.01) ; H04L 43/0841 (2013.01) ; H04L 43/0858 (2013.01) ; H04L 43/0864 (2013.01) ; H04L 43/0876 (2013.01) ; H04L 43/0882 (2013.01) ; H04L 43/0888 (2013.01) ; H04L 43/10 (2013.01) ; H04L 43/106 (2013.01) ; H04L 43/12 (2013.01) ; H04L 43/16 (2013.01) ; H04L 45/306 (2013.01) ; H04L 45/38 (2013.01) ; H04L 45/46 (2013.01) ; H04L 45/507 (2013.01) ; H04L 45/66 (2013.01) ; H04L 45/74 (2013.01) ; H04L 47/11 (2013.01) ; H04L 47/20 (2013.01) ; H04L 47/2441 (2013.01) ; H04L 47/2483 (2013.01) ; H04L 47/28 (2013.01) ; H04L 47/31 (2013.01) ; H04L 47/32 (2013.01) ; H04L 61/5007 (2022.05) ; H04L 63/0227 (2013.01) ; H04L 63/0263 (2013.01) ; H04L 63/06 (2013.01) ; H04L 63/0876 (2013.01) ; H04L 63/1408 (2013.01) ; H04L 63/1416 (2013.01) ; H04L 63/1425 (2013.01) ; H04L 63/1433 (2013.01) ; H04L 63/1441 (2013.01) ; H04L 63/145 (2013.01) ; H04L 63/1458 (2013.01) ; H04L 63/1466 (2013.01) ; H04L 63/16 (2013.01) ; H04L 63/20 (2013.01) ; H04L 67/01 (2022.05) ; H04L 67/10 (2013.01) ; H04L 67/1001 (2022.05) ; H04L 67/12 (2013.01) ; H04L 67/51 (2022.05) ; H04L 67/75 (2022.05) ; H04L 69/16 (2013.01) ; H04L 69/22 (2013.01) ; H04W 72/54 (2023.01) ; H04W 84/18 (2013.01) ; G06F 2009/4557 (2013.01) ; G06F 2009/45587 (2013.01) ; G06F 2009/45591 (2013.01) ; G06F 2009/45595 (2013.01) ; G06F 2221/033 (2013.01) ; G06F 2221/2101 (2013.01) ; G06F 2221/2105 (2013.01) ; G06F 2221/2111 (2013.01) ; G06F 2221/2115 (2013.01) ; G06F 2221/2145 (2013.01) ; H04L 67/535 (2022.05) ;
Abstract A method includes analyzing, via a first capturing agent, packets processed in a first environment associated with a first host to yield first data. The method includes analyzing, via a second capturing agent, packets processed by a second environment associated with a second host to yield second data, collecting the first data and the second data at a collector to yield aggregated data, transmitting the aggregated data to an analysis engine which analyzes the aggregated data to yield an analysis. Based on the analysis, the method includes identifying first packet loss at the first environment and second packet loss at the second environment.
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