infrastructure-ssid optional :

Designate the SSID as an infrastructure SSID. The repeater uses this SSID to associate to the
root access point. Infrastructure devices must associate to the repeater access point using this
SSID unless you also enter the optional keyword.

station-role repeater :

Set the access point’s role in the wireless LAN to repeater

Remove these 2 lines if wanting Access-Point as a standalone (not as a repeater) :

infrastructure-ssid optional
station-role repeater

Authenication WPA
!
dot11 ssid Llyglaspub
authentication key-management wpa
wpa-psk ascii 7 06001C225B4B0B485C4341
!
interface Dot11Radio0
encryption mode ciphers aes-ccm tkip
!
ssid Llyglaspub
!

Authentication open
!
dot11 ssid Llyglaspub
authentication open
guest-mode
!
interface Dot11Radio0
no ip address
!
ssid Llyglaspub

Configuration :
!
ip dhcp excluded-address 10.0.0.1 10.0.0.2
!
ip dhcp pool DATA
import all
network 10.0.0.0 255.255.255.0
default-router 10.0.0.1
dns-server 10.0.0.1
lease 0 2
update arp
!
dot11 ssid Llyglaspub
vlan 1
authentication open
guest-mode
!
power inline negotiation prestandard source
!
interface Dot11Radio0
no ip address
no ip route-cache
!
ssid Llyglaspub
!
station-role root access-point
world-mode dot11d country GB outdoor
!
interface Dot11Radio0.1
encapsulation dot1Q 1 native
 bridge-group 1
bridge-group 1 subscriber-loop-control
bridge-group 1 block-unknown-source
no bridge-group 1 source-learning
no bridge-group 1 unicast-flooding
bridge-group 1 spanning-disabled
!
interface FastEthernet0
no ip address
no ip route-cache
duplex auto
speed auto
bridge-group 1
no bridge-group 1 source-learning
bridge-group 1 spanning-disabled
!
interface BVI1
ip address 10.0.0.2 255.255.255.0
ip access-group LAN in
no ip route-cache
!
ip default-gateway 10.0.0.1
ip http server
no ip http secure-server
ip http help-path http://www.cisco.com/warp/public/779/smbiz/prodconfig/help/eag
bridge 1 route ip

Default SSID Configuration

Feature

Default Setting
SSID tsunami
Guest Mode SSID tsunami (The access point broadcasts this SSID in its beacon and allows client devices with no SSID to associate.)

Creating an SSID

Beginning in privileged EXEC mode, follow these steps to create an SSID:

 

Command

Purpose
Step 1 configure terminal Enter global configuration mode.
Step 2 interface dot11radio { 0 | 1 } Enter interface configuration mode for the radio interface. The 2.4-GHz radio is radio 0, and the 5-GHz radio is radio 1.
Step 3 ssid ssid-string Create an SSID and enter SSID configuration mode for the new SSID. The SSID can consist of up to 32 alphanumeric characters. SSIDs are case sensitive.
Step 4 authentication client username
password		 (Optional) Set an authentication username and password that the access point uses to authenticate to the network when in repeater mode. Set the username and password on the SSID that the repeater access point uses to associate to a root access point, or with another repeater.
Step 5 accounting list-name (Optional) Enable RADIUS accounting for this SSID. For list-name, specify the accounting method list. Click this link for more information on method lists: /en/US/docs/ios/12_2/security/configuration/guide/scfacct.html#xtocid2
Step 6 vlan vlan-id (Optional) Assign the SSID to a VLAN on your network. Client devices that associate using the SSID are grouped into this VLAN. You can assign only one SSID to a VLAN.
Step 7 guest-mode (Optional) Designate the SSID as your access point’s guest-mode SSID. The access point includes the SSID in its beacon and allows associations from client devices that do not specify an SSID.
Step 8 infrastructure-ssid [optional] (Optional) Designate the SSID as the SSID that other access points and workgroup bridges use to associate to this access point. If you do not designate an SSID as the infrastructure SSID, infrastructure devices can associate to the access point using any SSID. If you designate an SSID as the infrastructure SSID, infrastructure devices must associate to the access point using that SSID unless you also enter the optional keyword.
Step 9 station-role repeater Set the access point’s role in the wireless LAN to repeater
Step 10 copy running-config startup-config (Optional) Save your entries in the configuration file.