traceroute

Network topology inference : tomography method based on traceroute

网络拓扑识别：基于traceroute的层析成像方法拓扑描绘字，拓扑描述符

Research on IPv6 AS-Level Topology Discovery Technology Based on Traceroute

基于Traceroute的IPv6自治域间网络拓扑发现技术研究

The primary tool for displaying the route information for communicating with a host is traceroute .

用于显示与主机通信的路由信息的主要工具是traceroute。

The traceroute command can be a helpful troubleshooting tool .

traceroute命令是很有用的故障诊断工具。

With the ping and traceroute commands , notice that host names were primarily used .

使用ping和traceroute命令时，请注意主要使用主机名。

Both ping and traceroute rely on being able to reach a host to determine the problem .

ping和traceroute都依靠连接主机来判断问题。

Verify network connectivity ( including : using ping , traceroute , and telnet or SSH )

检查网络连接性（包括使用ping，traceroute，telnet，SSH等命令）

Verify device configuration and network connectivity using ping , traceroute , telnet , SSH or other utilities

检查设备的配置并使用ping，traceroute，telnet，SSH等命令检验网络连接性

To use ping and traceroute , you need to know the network settings of the virtual machines in our pattern instances .

要使用ping和traceroute，需要了解模式实例中虚拟机的网络设置。

Although , it might be that the packets that traceroute uses to trace the route may also be blocked by firewalls .

但是，traceroute用来跟踪路由的数据包也可能被防火墙阻止。

If your traceroute results in failure , the output can lead you in the right direction & namely , which server or network equipment may be blocking your access .

如果您的traceroute导致错误，输出结果可以引导您找到问题所在&即哪个服务器或网络设备可能在阻止您的访问。

In a smaller network you are unlikely to have routers separating the networks , and so traceroute will not be of any help .

在小型网络中，很可能没有分隔网络的路由器，所以traceroute不会有任何帮助。

This thesis focuses on technologies on IP layer topology measurement . First , we introduce the theory of traditional method based on traceroute and method based on the IGMP message .

本文研究的是IP接口级拓扑测量技术。本文首先介绍了传统的基于traceroute机制的拓扑测量方法和基于IGMP报文的拓扑测量方法的相关理论基础。

If the route is correct , then you can use traceroute to determine the exact route that packets will take across the network to the target host .

如果路由是正确的，可以使用traceroute查明数据包通过网络发送到目标主机的准确路由。

It is usually possible , though , to use ping and / or traceroute to narrow down the machine by looking at the performance from different points within your network .

但是，可以在网络中的多个位置使用ping和traceroute检查性能，从而缩小问题位置的范围。

To enhance the exactness of topology discovery using traceroute in incontrollable network , especially to resolve the aliases problem , a new node address combination algorithm was presented .

为了提高利用路由探测进行不可控网络拓扑发现的准确性，特别是解决别名问题，提出了一种全新的节点地址整合算法。

Related to the ping tool , the traceroute tool will normally provide you with the ping times for each router that the network packets travel through to reach their destination .

traceroute工具与ping工具相关，它通常提供网络数据包传输所经过的每个路由器的ping时间。

Snort if mentioned at all is lumped in with technical tools like traceroute or ipconfig , and assumed to be well out of the Web developer 's domain .

如果提到Snort，他们就将它与traceroute和ipconfig等技术混同起来，认为那不是Web开发人员应该管的。

An unsuccessful traceroute ( see Listing 7 ) has asterisks () in the time fields , as they cannot be determined because the probe to the next router timed out .

不成功的traceroute（见清单7）在时间字段中显示星号（），这是因为对下一个路由器的探测超时了，所以无法判断出响应时间。

The model is written by Java and Pizza program language . It was installed and debugged by PLAN language , and analyzed and tested by Ping and Traceroute program which are common network utilities .

整个模型由Java和Pizza程序语言编写，并由PLAN语言进行安装和服务的调用，最后通过Ping和Traceroute这两个常用的网络实用程序进行实例化分析和测试。

To demonstrate that the workloads are isolated from each other on the network , you will use ping and traceroute to show how they are connected and that this connection constitutes isolation .

要演示网络中的工作负载是彼此隔离的，需要使用ping和traceroute命令展示它们是如何连接的，以及这种连接是否也构成隔离。

The thesis also assays the ICMP protocol , describing its working principle and the format of datagram minutely , and describing two important tools of ICMP - Ping and TraceRoute in detail .

本文又分析了ICMP协议，详细描述了ICMP的工作原理和数据报格式，并详细描述了ICMP的两个重要工具-Ping和TraceRoute；

After successfully testing the Internet connection and verifying that DNS is set up correctly by using the ping , traceroute , and nslookup commands , you 're ready to get on the Web .

在使用ping、traceroute和nslookup命令成功地测试了Internet连接并验证了DNS设置正确后，您已准备好连接到Web。

In the developed software system , the algorithm design and the implementation in C language of the Ethernet test functions include the configuration of the work parameters of the embedded client , IP automatic access function , ping function , traceroute function .

在所开发的软件系统中，完成了以太网测试功能中嵌入式客户端的工作参数设置、IP地址的自动获取、PING命令和TRACEROUTE命令等功能的算法设计与实现工作。

The output of a successful traceroute ( see Listing 6 ) shows each router the packets travel through to reach the target host along with the minimum , average , and maximum response time taken to get to that router .

成功的traceroute的输出（见清单6）显示数据包经过的每个路由器，以及到达各个路由器花费的最小、平均和最大响应时间。

The article analyzed the deficiencies in validity and integrality of Traceroute . Some improvements have been designed and applied . In application of Traceroute to network topology discovery , we offered the algorithm about firewall siting and subnet guessing .

本文分析了Traceroute正确性和完整性两方面存在的问题，设计了相应的改进方案，结合其网络拓扑发现中的应用，详述了防火墙定位的方法，并提出了一种子网发现算法。

There are many tools used in topology discovery of multi-layer networks , such as Ping tests IP connectivity , Traceroute discovers routers , DNS provides mapping between IP address and host names . ARP keeps MAC and IP address in a LAN and maps IP to MAC .

网络多层拓扑发现常用工具有多种：Ping测试IP的连通性，Traceroute发现路由器，DNS提供IP地址与主机名称间的映射，ARP保存同局域网设备的MAC和IP地址并将IP映射为MAC。