—It is highly desirable and important for end users, with no special privileges, identify and pinpoint faults inside the network that degrade the performance of their application...
Diagnosing faults in the Internet is arduous and time-consuming, in part because the network is composed of diverse components spread across many administrative domains. We consid...
Ratul Mahajan, Neil T. Spring, David Wetherall, Th...
When failures occur in Internet overlay connections today, it is difficult for users to determine the root cause of failure. An overlay connection may require TCP connections bet...
Continuous monitoring and diagnosis of network performance are of crucial importance for the Internet access service and virtual private network (VPN) service providers. Various o...
Yao Zhao, Zhaosheng Zhu, Yan Chen, Dan Pei, Jia Wa...
—As the Internet steadily increases in importance, it is still based on a quite fragile routing design. From network operators perspective it is therefore crucial to detect end-t...