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Figure 1 shows two devices on the same network communicating with the ping command. Communication Between LAN Devicesįor local area network (LAN) traffic, the gateway address is the address of the Ethernet device. Task 1: Understand and Explain the Purpose of a Gateway Address.įigure 1. Using several common utilities, network configuration on a pod host computer will be verified. If the pod host computer gateway address is not configured properly, connectivity with Eagle Server will fail. Pod host computers must communicate with Eagle Server, but Eagle Server is located on a different network. Therefore, if a gateway cannot be reached by the LAN devices, users will not be able to perform their job. Cisco estimates that 80 percent of network traffic will be destined to devices on other networks, and only 20 percent of network traffic will go to local devices. Gateway addresses are very important to users.
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One purpose of a router is to serve as an entry point for packets coming into the network and exit point for packets leaving the network. The network portion of the IP address is used to identify when a packet must be sent to a gateway address, which is assigned to a network device that forwards packets between distant networks.Ī router is assigned the gateway address for all the devices on the LAN. However, devices on different networks have different source and destination network numbers. The network portion of the destination device is the same as the network portion of the host device. For devices on the same local area network (LAN), the host portion of the IP address is used as the identifier.
#Local area network mac address siue how to
A computer that communicates with another device must first know how to reach the device.
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Troubleshoot a hidden gateway address problem.Īn IP address is composed of a network portion and a host portion.
#Local area network mac address siue windows
Understand how network information is configured on a Windows computer. Understand and explain the purpose of a gateway address. Upon completion of this lab, you will be able to: of 8ĭevice Interface IP Address Subnet Mask Default Gateway This document is Cisco Public Information. All contents are Copyright 19922007 Cisco Systems, Inc.