可以看到“Lost packet ratio: 0 %”,这说明链路状态完好。 <Huawei>display nqa results test-instanceadmin icmpNQA entry(admin icmp) :testflag is active ,testtype is icmp 1 . Test 1987 result The test is finished Send operation times: 1 Receive response times: 1 Completion:success RTD Over...
Regardless of which internet speed test you choose, all of them will test two major parts of speed – download speeds and upload speeds. They may also measure other characteristics of your internet, such as latency and packet loss. When reading your speed test results, take note of these fac...
Packet LossSome apps report a percentage of “packet loss.” Think of this as letters lost in the mail. Substantial and persistent packet loss on a connection means the connection is unreliable, and web pages may not reliably load (for instance, you may be noticing images not loading and ...
Packets Lost– when one or more packets of data traveling across a computer network fail to reach their destination. Latency– Measured in time unit (milliseconds). It measures how much time it takes for a packet of data to travel from one point A to point B. Jitter– Also known as pack...
Packet Loss: This happens when data packets are either dropped or lost during transmission. A low packet loss is important for activities that require a consistent connection, like gaming or video conferencing. Kilobits per second (Kbps):This is a unit of measurement for data transfer speed. One...
Lost:——丢失数。发送出去后,未返回的数据包的数量。 (上面这两项,反映网络的连接质量,数值越小,表示连接质量越好,数据在传输中损失越少) 上诉各项,有的还会在另外十九种工具对话框中出现,意思是相同的,到时就不再一一重复。 本页的图例为笔者对地址“www.hongen.com”的一次测试,测试次数设三次。
Packet: A collection of bytes of digital data that can be transmitted over the Internet. Packet Loss: When packets are lost during transmission of a VoIP call, call quality degrades. Jitter or Lag: Variation in packet transit delays. As the speed of transmission fluctuates, individual ...
A lost packet recovery device, method and computer program for use in a VoIP system in which lost packets containing voice information are replaced using time domain interpolation techniques. These time domain interpolation techniques employ two different approaches to interpolate missing data packets. ...
They gather information about a packet's path (traceroute) and test the responsiveness of remote hosts (ping). With the transition toIPv6, ICMP has evolved into ICMPv6, which introduces new message types and functionalities tailored to the needs of the newer protocol. ...
This section therefore explains the discipline of networking and the Internet, without putting too much emphasis on the plethora of acronyms where readers and students can easily get lost and lose interest in actually learning. The Internet provides a general-purpose communication mechanism with ...