US 12,068,943 B2
Method for measuring network international outlet interfaces of designated area
Yu Jiang, Guangzhou (CN); Binxing Fang, Guangzhou (CN); Yanbin Sun, Guangzhou (CN); Zhihong Tian, Guangzhou (CN); Mohan Li, Guangzhou (CN); and Deshun Zeng, Guangzhou (CN)
Assigned to GUANGZHOU UNIVERSITY, Guangzhou (CN)
Filed by Guangzhou University, Guangzhou (CN)
Filed on Jul. 12, 2023, as Appl. No. 18/351,380.
Claims priority of application No. 202210817856.2 (CN), filed on Jul. 13, 2022.
Prior Publication US 2024/0098011 A1, Mar. 21, 2024
Int. Cl. H04L 45/02 (2022.01); H04L 41/12 (2022.01)
CPC H04L 45/02 (2013.01) [H04L 41/12 (2013.01)] 9 Claims
OG exemplary drawing
 
1. A method for measuring network international outlet interfaces of a designated area, comprising the following steps:
S1, acquiring a designated collection of routing interface paths and area location information of IP addresses of routing interface nodes;
S2, dividing the collected routing interface paths into critical hop complete routing interface paths and critical hop missing routing interface paths;
S3, determining whether a routing interface path is a critical hop complete routing interface path;
S4, using a 2-tuple to identify network international outlet interfaces of the routing interface path; and
S5, counting the quantity of the network international outlet interfaces of the measured area.