CCIE version 3.0 Wireless Summary Notes 1 : IEEE 802.11 Primary MAC Layer Functions Part 2

Connectivity To connect, the client must go through the following: Scanning for networks Includes passive or active scanning mode (or both). Many vendors use both. Passive scanning: Client tunes to each channel, listens for a period of time, and monitors 802.11 beacon frames (AP transmits beacons by default every 100 milliseconds on a specific RF) Client records the RSS … Continue reading CCIE version 3.0 Wireless Summary Notes 1 : IEEE 802.11 Primary MAC Layer Functions Part 2 →

Cisco Wireless: How to configure Multiple SSIDs on CISCO AP1141

hostname AP00-1141-01 ! Enable aaa to use local authentication aaa new-model aaa authentication login default local aaa session-id common ! Configure domain name no ip domain lookup ip domain name me.com ! dot11 mbssid dot11 syslog dot11 vlan-name data_wifi vlan 39 dot11 vlan-name visitor_wifi vlan 40 ! dot11 ssid Data vlan 39 authentication open authentication … Continue reading Cisco Wireless: How to configure Multiple SSIDs on CISCO AP1141 →

Cisco R&S: Configure AAA with local authentication on Cisco Router

First let us configure local authentication to use this username and password G00-2921-01/29(config)username admin privilege 15 secret 0 admin G00-2921-01/29(config)enable secret 123456 Enable AAA on the Router G00-2921-01/29(config)#aaa new-model Configure local authentication. This uses the username and the password that I have already configured on the router for authentication. G00-2921-01/29(config)#aaa authentication login default local I … Continue reading Cisco R&S: Configure AAA with local authentication on Cisco Router →