少数移动终端能连上无线，但获取不到IP地址，是怎么回事？

WA5320刷的胖模式使用中，核心交换SS5560 做DHCP服务器分配IP给移动终端，近期发现少数终端能连上无线，但获不到IP地址，是怎么回事？查看DHCP地址池IP并没有耗尽。

 以下为 AP配置

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 version 7.1.064, Release 2425P10

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 sysname 1楼西会议室(销售)

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 clock timezone Beijing add 08:00:00

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wlan global-configuration

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 telnet server enable

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 port-security enable

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 dhcp enable

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 dns proxy enable

 ip host myap.h3c.com 10.40.94.1

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 lldp global enable

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 password-recovery enable

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vlan 1

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vlan 4071

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vlan 4094

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dhcp server ip-pool 4071

 gateway-list 10.40.71.1

 network 10.40.71.0 mask 255.255.255.0

 dns-list 114.114.114.114

 expired day 0 hour 1

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dhcp server ip-pool 4094

 gateway-list 10.40.94.1

 network 10.40.94.0 mask 255.255.255.0

 dns-list 10.40.94.1

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wlan service-template 1

 ssid LINKTOUR-OA

 service-template enable

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wlan service-template 2

 ssid LINKTOUR-GUEST

 service-template enable

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wlan service-template 3

 ssid LINKTOUR-ADMIN

 beacon ssid-hide

 akm mode psk

 preshared-key pass-phrase cipher $c$3$Y20814qk1BHuPnmGR6apMO/Hm9fO4GwTTcxPuQrQ2A==

 cipher-suite ccmp

 cipher-suite tkip

 security-ie rsn

 security-ie wpa

 service-template enable

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wlan service-template 4

 ssid H3C_WiFi_4

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wlan service-template 5

 ssid H3C_WiFi_5

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wlan service-template 6

 ssid H3C_WiFi_6

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wlan service-template 7

 ssid H3C_WiFi_7

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wlan service-template 8

 ssid H3C_WiFi_8

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wlan service-template 9

 ssid H3C_WiFi_9

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wlan service-template 10

 ssid H3C_WiFi_10

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wlan service-template 11

 ssid H3C_WiFi_11

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wlan service-template 12

 ssid H3C_WiFi_12

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wlan service-template 13

 ssid H3C_WiFi_13

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wlan service-template 14

 ssid H3C_WiFi_14

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wlan service-template 15

 ssid H3C_WiFi_15

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wlan service-template 16

 ssid H3C_AD7DC0

 vlan 4094

 beacon ssid-hide

 service-template enable

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interface NULL0

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interface Vlan-interface1

 ip address dhcp-alloc

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interface Vlan-interface4071

 ip address 10.40.71.1 255.255.255.0

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interface Vlan-interface4094

 ip address 10.40.94.1 255.255.255.0

 dhcp server apply ip-pool 4094

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interface GigabitEthernet1/0/1

 port link-type trunk

 port trunk permit vlan 1 to 4000

 port-isolate enable

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interface GigabitEthernet1/0/2

 port link-type trunk

 port trunk permit vlan 1 to 4000

 port-isolate enable

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interface WLAN-Radio1/0/1

 service-template 1

 service-template 16

 service-template 2

 service-template 3

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interface WLAN-Radio1/0/2

 service-template 1

 service-template 16

 service-template 2

 service-template 3

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 scheduler logfile size 16

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line class console

 user-role network-admin

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line class vty

 user-role network-operator

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line con 0

 user-role network-admin

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line vty 0 63

 authentication-mode scheme

 user-role network-operator

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 ntp-service enable

 ntp-service unicast-server ***.*** priority

 ntp-service unicast-server ***.***

 ntp-service unicast-server ***.***

 ntp-service unicast-server ***.***

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acl advanced name default

 rule 0 permit ip source 10.40.94.0 0.0.0.255

 rule 1 permit ip source 127.0.0.1 0

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acl number 4000

 rule 65534 permit

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acl number 4001

 rule 65534 deny

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acl number 4002

 rule 65534 permit

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acl number 4003

 rule 65534 deny

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acl number 4004

 rule 65534 permit

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acl number 4005

 rule 65534 deny

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acl number 4006

 rule 65534 permit

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acl number 4007

 rule 65534 deny

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acl number 4008

 rule 65534 permit

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acl number 4009

 rule 65534 deny

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acl number 4010

 rule 65534 permit

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acl number 4011

 rule 65534 deny

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acl number 4012

 rule 65534 permit

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acl number 4013

 rule 65534 deny

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acl number 4014

 rule 65534 permit

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acl number 4015

 rule 65534 deny

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acl number 4016

 rule 65534 permit

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acl number 4017

 rule 65534 deny

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acl number 4018

 rule 65534 permit

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acl number 4019

 rule 65534 deny

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acl number 4020

 rule 65534 permit

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acl number 4021

 rule 65534 deny

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acl number 4022

 rule 65534 permit

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acl number 4023

 rule 65534 deny

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acl number 4024

 rule 65534 permit

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acl number 4025

 rule 65534 deny

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acl number 4026

 rule 65534 permit

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acl number 4027

 rule 65534 deny

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acl number 4028

 rule 65534 permit

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acl number 4029

 rule 65534 deny

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radius scheme internal-oasis-0x0

 primary authentication 10.40.95.1

 primary accounting 10.40.95.1

 key authentication cipher $c$3$MO4dYNliz/CcsnIXeRzAxIjnIBpNB0NpFQ==

 key accounting cipher $c$3$8zQz8J/nFJrqLDOvNrlX9G3RpNkMqFmCIw==

 user-name-format without-domain

 nas-ip 10.40.95.1

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domain cloud

 authentication portal none

 authorization portal none

 accounting portal none

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domain system

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 domain default enable system

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user-group system

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local-user admin class manage

 password hash $h$6$BJ82poByBzwTLv5V$81lQcvv+NebP+5NoEA/sitfUjcswT6MC8qqvADt4y5m1/bOGMyc0jpHGVRh8XLszxIHQAmGwZjtPzrkNNec6nQ==

 service-type telnet http https

 authorization-attribute user-role network-admin

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 portal host-check enable

 portal user log enable

 portal client-gateway interface Vlan-interface1

 portal free-rule 501 destination ip 114.114.114.114 255.255.255.255

 portal free-rule 502 destination ip any udp 53

 portal free-rule 503 destination ip any tcp 53

 portal free-rule 504 destination ip any tcp 5223

 portal free-rule 520 destination oasisauth.h3c.com

 portal free-rule 521 destination short.weixin.qq.com

 portal free-rule 522 destination mp.weixin.qq.com

 portal free-rule 523 destination long.weixin.qq.com

 portal free-rule 524 destination dns.weixin.qq.com

 portal free-rule 525 destination minorshort.weixin.qq.com

 portal free-rule 526 destination extshort.weixin.qq.com

 portal free-rule 527 destination szshort.weixin.qq.com

 portal free-rule 528 destination szlong.weixin.qq.com

 portal free-rule 529 destination szextshort.weixin.qq.com

 portal free-rule 530 destination isdspeed.qq.com

 portal free-rule 531 destination ***.***

 portal free-rule 532 destination wifi.weixin.qq.com

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portal web-server 1

 url http://oasisauth.h3c.com/portal/protocol

 captive-bypass ios optimize enable

 server-type oauth

 url-parameter template_id value 551576

 if-match user-agent CaptiveNetworkSupport redirect-url http://oasisauth.h3c.com/generate_404

 if-match original-url http://10.168.168.168 temp-pass

 if-match original-url http://captive.apple.com/hotspot-detect.html user-agent Mozilla temp-pass redirect-url http://oasisauth.h3c.com/portal/protocol

 if-match original-url http://www.apple.com user-agent Mozilla temp-pass redirect-url http://oasisauth.h3c.com/portal/protocol

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portal web-server 2

 url http://oasisauth.h3c.com/portal/protocol

 captive-bypass ios optimize enable

 server-type oauth

 url-parameter template_id value 551579

 if-match user-agent CaptiveNetworkSupport redirect-url http://oasisauth.h3c.com/generate_404

 if-match original-url http://10.168.168.168 temp-pass

 if-match original-url http://captive.apple.com/hotspot-detect.html user-agent Mozilla temp-pass redirect-url http://oasisauth.h3c.com/portal/protocol

 if-match original-url http://www.apple.com user-agent Mozilla temp-pass redirect-url http://oasisauth.h3c.com/portal/protocol

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portal web-server 3

 url http://oasisauth.h3c.com/portal/protocol

 captive-bypass ios optimize enable

 server-type oauth

 url-parameter template_id value 551921

 if-match user-agent CaptiveNetworkSupport redirect-url http://oasisauth.h3c.com/generate_404

 if-match original-url http://10.168.168.168 temp-pass

 if-match original-url http://captive.apple.com/hotspot-detect.html user-agent Mozilla temp-pass redirect-url http://oasisauth.h3c.com/portal/protocol

 if-match original-url http://www.apple.com user-agent Mozilla temp-pass redirect-url http://oasisauth.h3c.com/portal/protocol

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portal web-server 4

 url http://oasisauth.h3c.com/portal/protocol

 captive-bypass ios optimize enable

 server-type oauth

 if-match user-agent CaptiveNetworkSupport redirect-url http://oasisauth.h3c.com/generate_404

 if-match original-url http://10.168.168.168 temp-pass

 if-match original-url http://captive.apple.com/hotspot-detect.html user-agent Mozilla temp-pass redirect-url http://oasisauth.h3c.com/portal/protocol

 if-match original-url http://www.apple.com user-agent Mozilla temp-pass redirect-url http://oasisauth.h3c.com/portal/protocol

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portal web-server 5

 url http://oasisauth.h3c.com/portal/protocol

 captive-bypass ios optimize enable

 server-type oauth

 if-match user-agent CaptiveNetworkSupport redirect-url http://oasisauth.h3c.com/generate_404

 if-match original-url http://10.168.168.168 temp-pass

 if-match original-url http://captive.apple.com/hotspot-detect.html user-agent Mozilla temp-pass redirect-url http://oasisauth.h3c.com/portal/protocol

 if-match original-url http://www.apple.com user-agent Mozilla temp-pass redirect-url http://oasisauth.h3c.com/portal/protocol

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portal web-server 6

 url http://oasisauth.h3c.com/portal/protocol

 captive-bypass ios optimize enable

 server-type oauth

 if-match user-agent CaptiveNetworkSupport redirect-url http://oasisauth.h3c.com/generate_404

 if-match original-url http://10.168.168.168 temp-pass

 if-match original-url http://captive.apple.com/hotspot-detect.html user-agent Mozilla temp-pass redirect-url http://oasisauth.h3c.com/portal/protocol

 if-match original-url http://www.apple.com user-agent Mozilla temp-pass redirect-url http://oasisauth.h3c.com/portal/protocol

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portal web-server 7

 url http://oasisauth.h3c.com/portal/protocol

 captive-bypass ios optimize enable

 server-type oauth

 if-match user-agent CaptiveNetworkSupport redirect-url http://oasisauth.h3c.com/generate_404

 if-match original-url http://10.168.168.168 temp-pass

 if-match original-url http://captive.apple.com/hotspot-detect.html user-agent Mozilla temp-pass redirect-url http://oasisauth.h3c.com/portal/protocol

 if-match original-url http://www.apple.com user-agent Mozilla temp-pass redirect-url http://oasisauth.h3c.com/portal/protocol

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portal web-server 8

 url http://oasisauth.h3c.com/portal/protocol

 captive-bypass ios optimize enable

 server-type oauth

 if-match user-agent CaptiveNetworkSupport redirect-url http://oasisauth.h3c.com/generate_404

 if-match original-url http://10.168.168.168 temp-pass

 if-match original-url http://captive.apple.com/hotspot-detect.html user-agent Mozilla temp-pass redirect-url http://oasisauth.h3c.com/portal/protocol

 if-match original-url http://www.apple.com user-agent Mozilla temp-pass redirect-url http://oasisauth.h3c.com/portal/protocol

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portal web-server 9

 url http://oasisauth.h3c.com/portal/protocol

 captive-bypass ios optimize enable

 server-type oauth

 if-match user-agent CaptiveNetworkSupport redirect-url http://oasisauth.h3c.com/generate_404

 if-match original-url http://10.168.168.168 temp-pass

 if-match original-url http://captive.apple.com/hotspot-detect.html user-agent Mozilla temp-pass redirect-url http://oasisauth.h3c.com/portal/protocol

 if-match original-url http://www.apple.com user-agent Mozilla temp-pass redirect-url http://oasisauth.h3c.com/portal/protocol

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portal web-server 10

 url http://oasisauth.h3c.com/portal/protocol

 captive-bypass ios optimize enable

 server-type oauth

 if-match user-agent CaptiveNetworkSupport redirect-url http://oasisauth.h3c.com/generate_404

 if-match original-url http://10.168.168.168 temp-pass

 if-match original-url http://captive.apple.com/hotspot-detect.html user-agent Mozilla temp-pass redirect-url http://oasisauth.h3c.com/portal/protocol

 if-match original-url http://www.apple.com user-agent Mozilla temp-pass redirect-url http://oasisauth.h3c.com/portal/protocol

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portal web-server 11

 url http://oasisauth.h3c.com/portal/protocol

 captive-bypass ios optimize enable

 server-type oauth

 if-match user-agent CaptiveNetworkSupport redirect-url http://oasisauth.h3c.com/generate_404

 if-match original-url http://10.168.168.168 temp-pass

 if-match original-url http://captive.apple.com/hotspot-detect.html user-agent Mozilla temp-pass redirect-url http://oasisauth.h3c.com/portal/protocol

 if-match original-url http://www.apple.com user-agent Mozilla temp-pass redirect-url http://oasisauth.h3c.com/portal/protocol

#

portal web-server 12

 url http://oasisauth.h3c.com/portal/protocol

 captive-bypass ios optimize enable

 server-type oauth

 if-match user-agent CaptiveNetworkSupport redirect-url http://oasisauth.h3c.com/generate_404

 if-match original-url http://10.168.168.168 temp-pass

 if-match original-url http://captive.apple.com/hotspot-detect.html user-agent Mozilla temp-pass redirect-url http://oasisauth.h3c.com/portal/protocol

 if-match original-url http://www.apple.com user-agent Mozilla temp-pass redirect-url http://oasisauth.h3c.com/portal/protocol

#

portal web-server 13

 url http://oasisauth.h3c.com/portal/protocol

 captive-bypass ios optimize enable

 server-type oauth

 if-match user-agent CaptiveNetworkSupport redirect-url http://oasisauth.h3c.com/generate_404

 if-match original-url http://10.168.168.168 temp-pass

 if-match original-url http://captive.apple.com/hotspot-detect.html user-agent Mozilla temp-pass redirect-url http://oasisauth.h3c.com/portal/protocol

 if-match original-url http://www.apple.com user-agent Mozilla temp-pass redirect-url http://oasisauth.h3c.com/portal/protocol

#

portal web-server 14

 url http://oasisauth.h3c.com/portal/protocol

 captive-bypass ios optimize enable

 server-type oauth

 if-match user-agent CaptiveNetworkSupport redirect-url http://oasisauth.h3c.com/generate_404

 if-match original-url http://10.168.168.168 temp-pass

 if-match original-url http://captive.apple.com/hotspot-detect.html user-agent Mozilla temp-pass redirect-url http://oasisauth.h3c.com/portal/protocol

 if-match original-url http://www.apple.com user-agent Mozilla temp-pass redirect-url http://oasisauth.h3c.com/portal/protocol

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portal web-server 15

 url http://oasisauth.h3c.com/portal/protocol

 captive-bypass ios optimize enable

 server-type oauth

 if-match user-agent CaptiveNetworkSupport redirect-url http://oasisauth.h3c.com/generate_404

 if-match original-url http://10.168.168.168 temp-pass

 if-match original-url http://captive.apple.com/hotspot-detect.html user-agent Mozilla temp-pass redirect-url http://oasisauth.h3c.com/portal/protocol

 if-match original-url http://www.apple.com user-agent Mozilla temp-pass redirect-url http://oasisauth.h3c.com/portal/protocol

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portal local-web-server http

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portal local-web-server https

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 ip http acl advanced name default

 ip https acl advanced name default

 ip http enable

 ip https enable

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portal mac-trigger-server cloud

 binding-retry 2 interval 3

 cloud-binding enable

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 cloud-management server domain oasis.h3c.com

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return