C9800的配置和AireOS WLC的配置架构有了很大的调整，在配置一个WLAN的时候，可能相对麻烦一些，但是架构还是比较清晰。

这里记录一下针对Flex的配置，主要分为如下几个摘要（以及对应的CLI配置）：

1WLAN Profile配置

wlan Flex-PSK 6 Flex-PSK
 security wpa psk set-key ascii 0 12345678
 no security wpa akm dot1x
 security wpa akm psk
 no shutdown

2.Policy Profile配置

wireless profile policy Flex-PSK-Policy
 no central association
 no central dhcp
 no central switching
 description "Flex Policy For LAB"
 vlan VLAN0011
 no shutdown

3.Policy Tag配置

wireless tag policy Flex-Policy-Tag
 description "Policy Tag For LAB"
 wlan Flex-PSK policy Flex-PSK-Policy

4.Flex Profile配置

wireless profile flex LLL-Flex-Profile
 no arp-caching
 description "Profile For FlexConnect"
 native-vlan-id 100
 vlan-name Test
  vlan-id 11

5.Site Tag配置

wireless tag site Flex-Site-Tag
 ap-profile Flex-AP-Profile
 description "Site Tag For Flex LAB"
 flex-profile LLL-Flex-Profile
 no local-site

6.Tag AP配置

ap 881d.xxxx.xxxx
 policy-tag Flex-Policy-Tag
 site-tag Flex-Site-Tag