13.4.5 Packet Tracer - Troubleshoot WLAN Issues

troubleshoot wireless LAN issuers dressing-table home wireless router this world router r1 this router switch one is this switch lightweight access point one this Wireless LAN controller this radio server up here this admin PC web server web server Deanna server home admin home aadmi laptop this laptop laptop one laptop to leptin WOM laptop to tablet PC tablet PC smartphone smurfo wireless LAN information from network SSID home SSID dedication that will you PA - personal password where it is long bill intent with a high detail wpa2 PSK personal on this password and where islambol and 20 SSID 20 wpa2 go through that 1x enterprise username user to password user to pass to reshoot the network you will only to be shooting the home wireless router this router on left wireless LAN controller this wireless LAN controller in Wireless halls devices in this activity ok Wireless clients laptops test connectivity that's connectivity between the barrios Wireless costs and the web server by both IP and your trifle w that netiquette at PD investigate issue s record findings complete this table obviously fix issues make changes to the device configurations of us can achieve connectivity with the network test to ensure our horse can reach the communication goal of connecting to the web server by both IP address and URL now remember Troopa should calm waters rather wireless LAN controller and wireless hosts okay for example from laptop pinch the web server back stop coming from being the IP address of the server 2 of 3 0 115 78k decide the others of web server to all 3 0 113 78 and okay destination host unreachable verify the IP address DHCP might be others obtain it with the HCP okay laptop uses DHCP on 81 68 0 to 255 255 255 0 when I to a 6801 and DNS server 10 100 100 250 the DNS server is ten one hundred one hundred 254 ok so the inner server on this laptop is misconfigure it did this DNS IP address is obtain it from home wireless router that is the default gateway so you need to compute the default gateway so you need to review the configurations Kong wireless router because the other server is Miss configurate I can't reach to the IP address of the webserver ok I can reach the web server go to laptop the web browser and access the home wireless router Internet should use the HCP home wireless router and line interface 192 168 0 1 access that I'd be others when I to and CCA 0 1 ok username box home wireless router the username and password is admin okay admin tab ugly and review internet set up internet connection type a static IP this is the internet interface the internet interfaces this this interface that is connected to a cable modem and that in the internet interface should use the HTTP so we changed that today DHCP okay now when you configure the network setup the long interface 181 6801 the long interface on the wireless side the IP address is very good when I 2001 subnet mask 24 maybe the DNS tag 100 100 250 ok should be DNS should be terrified Okada 254 254 enable the DHCP server save settings okay now close the web browser IP configuration now on DHCP do you have now the DNS server time 100 100 254 very good try to access think the web server here from laptop enter you success repeat all success now big the name the name is tribal w netiquette that PD being tribal W Ned a card that PV may take awhile the first time very good now go to a smartphone desktop IP configuration uses DHCP DNS server very good IP address subnet mask very good big web server throw 3-0 130 78 success pick the name of the web server triple W net a cat that beanie and their success tablet PC duck stock IP configuration and uses static the IP configuration on tablet PC should be the HCP change these to DHCP and you get the IP parameters being web server IP address 78 success and ping the name type LW netacad that peoole success very good this side the yellow the yellow side is very good now go to the green side the side you can see laptop one is not it's not connected to the light white access point up to is not connected to lightweight access point review the wireless LAN controller because we're in Ashe LAN controller has the configurations the wireless networks go to admin PC Dexter web browser use HTTP protocol to access the IP address of the wireless LAN controller when I - as you see a 200 250 for 180 168 200 250 for enter logging the wireless LAN controller management interface username is admin password Cisco 1 2 3 capital C admin series go 1 2 3 enter very good now you are on the wireless LAN controller from accessing from admin PC and review the configurations review the wireless LANs you have wireless LAN on bill on time a society tag very good enable wpa2 okay whereas long society time wpa2 should be configured with wpa2 PSPs kai personal and now is configured with authentication wpa2 with authentication they all 2.1 acts okay and are here to dot belong tag enter the fields very good very reliable and society to enable interface while wireless LAN feel and sound very good to go to security WPI Palouse wpa2 and don't here change this to PS PS k a PS k the password should be Cisco one two three capital C Cisco one two three okay apply okay and now you can see laptop one is connected to a lightweight access point to one and now continue with K back review the second wireless LAN where's Liang belong 20 we're done building 20 SSID 20s SAV 20 disabled should be enabled okay enable this wpa2 wpa2 io 2.1 eggs hail to that one experiment but enable this the second enable wireless LAN VLAN 20 interface security hail 2.1 eggs try polite server very good the server the tripod I server the radius server is one-sided tooth here the one one 254 172 31 154 very good port 1812 ok apply very good and laptop is not connected to like white access for anyone now review the laptop laptop to what happen here desktop PC Wireless and go to profiles maybe there is a profile select where is 120 SSID 20 select this ad it can select this and I did okay choose the SSID 20 but once at set up infrastructure mount a society 20 next use the HCP next WPA enterprise okay very good because if using for a society 20 using enterprise wpa2 enterprise that will UPA to enterprise next user to user to pass ok and you can see here u 0 is 20 change to user to and password user to capital P okay hey this user to pass capital D don't forget that next say ok connect to network and wait a moment you again it's not connecting with this should be user capital view user to capital P SS okay this is the real password and modify that you see Wireless provides select SSID 20 and it said like a society 20 advanced it's bug select SSID 20 advanced a set up in first sheet or SSID 20 next the HCP next WPA enterprise next user to very good user 2 but for password use user to pass capital u capital P capital u sir - capital P is next side you okay wait a moment okay may take a while but now you are connected to from laptop to lightweight access point one close this from laptop laptop one common problem and verify the IP configuration reboot the IP others web server and their success IP address pings the night tribal W net I've got that PD and the success from laptop to pick the IP others two or three zero one one 378 success and now be the name being tribal W net a card that Billy enter success 100% thank you very much you

Channel: Christian Augusto Romero Goyzueta

Views: 8,975

Keywords: switching, routing, wireless, essentials, srwe, wireless router, access point, wpa2, dhcp, enterprise, wpa2 enterprise, radius server, 802.1x, wlan, wireless lan controller, wlc, aaa, radius, 3504, wlc 3504, wpa2 psk, preshared key

Id: Qez5KlbgwmU

Length: 23min 1sec (1381 seconds)

Published: Sat Apr 04 2020