Analysis of Network Card caused by Alpha routing Ring

Analysis of the network card caused by Alpha routing ring when we test network packet loss, we usually use ping to query the target. The main causes of network packet loss include device faults, virus attacks, and other causes, today, we will introduce packet loss caused by routing rings.

I. First, let's assume a network environment. The user's network is a network environment covering the whole province, including the provincial central LAN and cross-city Wan, and is connected to the wide area network across the country.
Ii. packet loss: the www.2cto.com network suddenly experienced packet loss, and it is very serious. If packets are sent to the local network or the national network through the local area network, each 10 PING packets can receive only 6 REPLY packets, with a packet loss rate of about 40%. In this way, network loss reports have a great impact on the running of some network applications, and the application runs slowly, even some applications cannot run normally. During this period, no exceptions were found in the operation of network devices, and no exceptions were found in the physical links of the LAN and WAN.
Iii. Packet Loss Analysis there are many possible causes of network packet loss, including link layer and network layer problems. network congestion is also a very likely cause of network packet loss, to analyze whether network packet loss is caused by network congestion, we use traffic analysis to analyze and locate the problem, so as to identify the packet loss caused by the routing ring and solve the problem.