My name is Moiz. I am experienced Network Engineer having 5 years of experience in Routing Switching, System administration and Networ.I can do any task in packet tracer weather it will be basic level or advance level.Possessing effective organizational skills and excellent working knowledge of n.
I have completed my more than 120 complex projects with perfection along wi. Cisco Certified Network Associate CCNA and Cisco certified network professional CCNP certified. Packet Tracer Custom Devices Plus Year OfNetwork Administrator having 8 plus year of experience in the field of IT and networks. An entry field named Key comes alive, where we need to write in the key, lets use a simple-to-remember value: 123456789A. If we consider security, a properly configured wireless network can be as safe as the wired one. Packet Tracer Custom Devices How To Configure TheA CCNA candidate must know the fundamentals of wireless technologies and how to configure the devices used in these environments. In this article, we try to approach this important topic by the help of Packet Tracer. The hosts are called stations (STA), with an interface capable of receiving and transmitting radio signals by an antenna. We can build a peer-to-peer network from just these devices (this is called ad-hoc mode), but its more common to build a Basic Service Set (BSS), which is a network consists of some STAs and a special device called Access Point (AP). If we want to cover more area than a single BSS can, we need to build an Extended Service Set (ESS): this is a network with more than one BSS connected by the distribution system (in many cases this is a wired segment, but we can use the so called Wireless Distribution System WDS technology to achieve the same purpose). Well model a little company which has two buildings, connected by a wired network and WLANs inside the buildings. We want to achieve roaming, so that we can move between the buildings with an operational network device. The APs corresponds the 802.11n Wi-Fi standard. In the initial network, the STA connects to AccessPoint1, because its inside its covering area. Lets switch to Physical tab You can see that there are the two buildings and the laptop. Move it to the other building, switch back to Logical tab and see that laptop connects to the other AP so PT correctly shows the effect of covering areas. Click on the Config tab of each AP and write in the SSID of testing instead of the Default. The radio signal will be lost to the STA, because we need to configure the SSID to the same, so go to the Laptop then search for the PC Wireless application on the Desktop tab, click on the Connect tab and wait for the SSID to appear. Notice the signal strength: if you move along the Laptop, it should reflect the distance from the AP.) If you click on the Connect button, the connection will be active again. Moreover, the laptop should receive its IP address from the server. To avoid this, we have to configure the APs into different channels. The rule is that on neighboring APs, we need to use channels that are at least 5 channels far from each other. So if we want to use channel 6 on AccessPoint0 (the default setting), then we need to set channel 1 or channel 11 on AccessPoint1. Ideally, the ping breaks for a while, but soon after it should continue. Unfortunately, PT sometimes doesnt do this, but the following may help: save the file, close PT and start it again.). So we must apply some protocols to authenticate users and encrypt the data. The first such protocol was WEP (Wired Equivalent Privacy), which is obsolete, because it can be easily broken, but its better than nothing. Packet Tracer Custom Devices Password On EachConfiguration is really simple: we need to configure a pre-shared key, a kind of password on each device. The actual length of the key is 64 or 128 bits long, because WEP uses a so called Initialization Vector or IV this is a 24 bit value to complete the key. ![]()
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