Finally, you will use the VisualRoute traceroute program. Second, you will use a web-based traceroute tool ( ). First, you will use the Windows embedded tracert utility. This activity should be performed on a computer that has Internet access and access to the command line. Scenario Using an Internet connection, you will use three route tracing utilities to examine the Internet pathway to destination networks. of 12 Ensure that you download the Lite Edition. Lab - Mapping the Internet © 2018 Cisco and/or its affiliates. If the computer you are using does not have VisualRoute installed, you can download the program using the following link: This lab assumes the installation of VisualRoute. VisualRoute uses available online information to graphically display the route. Other tools, such as VisualRoute™, are proprietary programs that provide extra information. Command-line-based route tracing tools are usually embedded within the operating system of the end device. This is due to the "meshed" nature of the interconnected networks that comprise the Internet and the Internet Protocol ’ s ability to select different pathways over which to send packets. Two trace routes between the same source and destination conducted some time apart may produce different results. If there are multiple websites (mirrors) available for the same data file, one can trace each mirror to get a good idea of which mirror would be the fastest to use. It can also be useful when performing tasks such as downloading data. The displayed list can help identify data flow problems when trying to access a service such as a website. The number of routers is known as the number of "hops" the data traveled from source to destination. Each router represents a point where one network connects to another network and through which the data packet was forwarded. By showing a list of routers traversed, it allows the user to identify the path taken to reach a particular destination on the network or across internetworks. The traceroute (or tracert ) tool is often used for network troubleshooting. Several tools exist to perform this function. This network tool is typically executed at the command line as: tracert (Microsoft Windows systems) or traceroute (Unix and similar systems) Route tracing utilities allow a user to determine the path or routes as well as the delay across an IP network. of 12 Lab - Mapping the Internet Objectives Part 1: Test Network Connectivity Using Ping Part 2: Trace a Route to a Remote Server Using Windows Tracert Part 3: Trace a Route to a Remote Server Using Web-Based and Software Tools Part 4: Compare Traceroute Results Background Route tracing software is used to list the networks that data must traverse from the user's originating end device to a distant destination network.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |