H3CAC進(jìn)行Portal認(rèn)證之歐陽引擎創(chuàng)編

1、、組網(wǎng)需求：歐陽引擎（2021.01.01）在BYOD組網(wǎng)方案下，我們主要通過iNode客戶端、HTTP 網(wǎng)頁、終端Mac地址以及DHCP的Option屬性這四種方式獲取 終端的操作系統(tǒng)和廠商信息，實(shí)現(xiàn)終端識(shí)別以便完成相應(yīng)的權(quán) 限策略控制。其中DHCP的Option屬性方式可普遍用戶各種場(chǎng) 景。由于部署DHCP服務(wù)器并安裝Agent插件的方式比較繁 瑣，這里我們以普通Portal認(rèn)證為例介紹一種通過無線控制器 的DHCP-snooping功能獲取記錄終端的option 55 （終端操作系 統(tǒng)）和option 60 （終端廠商）信息并通過Radius屬性上報(bào)給iM C服務(wù)器的典型配置。WX系列A

2、C. Fit AP、交換機(jī).便攜機(jī)（安裝有無線網(wǎng) 卡）.iMC服務(wù)器及其他智能終端。二、組網(wǎng)圖：三、配置步驟：1、AC版本要求WX系列AC從B109D012合入該特性，因此只有這個(gè)版本 號(hào)及其以后的版本支持DHCP-snooping功能獲取記錄終端的opt ion 55 （終端操作系統(tǒng)）和option 60 （終端廠商）信息并通過R adius屬性上報(bào)給iMC服務(wù)器。WX系列AC可通過下廁的命令 查看內(nèi)部版本號(hào)：_display versionH3C Comware Platform SoftwareComware Software, Version 5.20, Release 2607P18

3、Comware Platform Software Version COMWAREV500R002B1 09D022H3C WX5540E Software Version V200R006B09D022Copyright (c) 2004-2014 Hangzhou H3C Tech. Co., Ltd. All righ ts reserved.Compiled Feb 25 2014 11:0&07, RELEASE SOFTWAREH3C WX5540E uptime is 1 week, 4 days, 0 hour, 49 minutes2、AC側(cè)配置及說明#version 5.2

4、0, Release 3120P17#sysname WX3024-AC#domain default enable system#telnet server enable#port-security enable#配置 portal server、ip、key、url 以及 server-type,注意這里 server-type必須配置為imcportal server imc ip 2 key cipher $c$3$6uB5v4kaCg 1 aSOJkOqX+= url 2:8080/portal server-type i me配置

5、portal free-rule放通AC內(nèi)聯(lián)口portal free-rule 0 source interface GigabitEthernet 1 /0/1 destinati on any#oap management-ip 01 slot 0#password-recovery enable#vlan 1#vlan 24#配置radius策略，注意server-type必須選擇extended模 式，注意user-name-format及nas-ip的配置必須與iMC接入 策略和接入服務(wù)里配置保持一致。radius scheme imcserver-type e

6、xtendedprimary authentication 2primary accounting 2key authentication cipher $c$3$Myv0nhgPjC4vsMforZW3iCi W5KkP7Q=key accounting cipher $c$3$dCEXJGp71 WPyrPK4hsPJd6sdTY f01A=user-name-format without-domainnas-ip 02#配置 domaindomain imcauthentication portal radius-scheme

7、imcauthorization portal radius-scheme imcaccounting portal radius-scheme imcaccess-limit disablestate activeidle-cut disable self-service-url disable domain systemaccess-limit disablestate activeidle-cut disableself-service-url disable配置AP注冊(cè)dhcp pooldhcp server ip-pool 1network 192.16&0.0 mask 255.2

8、55.255.0#配置終端業(yè)務(wù)dhcp pooldhcp server ip-pool option55network 192.16&24.0 mask gateway-list 54dns-list #user-group systemgroup-attribute allow-guest#local-user adminpassword cipher $c$3$iMGlwEx7o4TNbMqd7OaOAwB5SWSzOrKEauthorization-attribute level 3service-type telnet#w

9、lan rrmdot 11 a mandatory-rate 6 12 24dotlla supported-rate 9 18 36 48 54dotllb mandatory-rate 1 2dotllb supported-rate 5.5 11dotllg mandatory-rate 1 2 5.5 11dotllg supported-rate 6 9 12 18 24 36 48 54#配置無線服務(wù)模板wlan service-template 10 clearssid option55bind WLAN-ESS 10service-template enable#wlan ap

10、-group default_groupap aplap ap2#interface NULL0#與iMC互聯(lián)ip及vlan接口interface Vlan-interfacelip address 02 終端業(yè)務(wù)互聯(lián)ip及vkm接口，接下開啟portal,注意 portal domain 及 portal nas-ip 配置需要與 iMC 服務(wù)器 portal 設(shè)備保持一致interface Vlan-interface24ip address portal server imc method

11、directportal domain imcportal nas-ip 02#interface GigabitEthernet 1/0/1port link-type trunkport trunk permit vlan all#配置 wlan-ess 接口interface WLAN-ESS 10port access vlan 24#wlan ap ap2 model WA2610H-GN id 2serial-id 219801A0FH9136Q00287radio 1service-template 10radio enable開啟 dhcp-snooping

12、,使能 dhcp-snooping 記錄用戶的 opt ion 55和option 60信息功能 dhcp-snooping dhcp-snooping binding record user-identity#配置默認(rèn)路由ip route-static 54#snmp-agentsnmp-agent local-engineid 800063A203000FE2873066snmp-agent community read publicsnmp-agent community write privatesnmp-agent sys-in

13、fo version all#使能dhcpdhcp enable#user-interface con 0user-interface vty 0 4authentication-mode schemeuser privilege level 3return3、iMC側(cè)配置請(qǐng)參考KMS-21434WX系列AC與iMC配合實(shí)現(xiàn)無線Portal認(rèn)證典型配置，這里不再贅述。4、結(jié)果驗(yàn)證及抓包1) AC上查看在線的客戶端和portal在線用戶信息：dis wlan clientTotal Number of Clients : 2Client InformationSSID: option55MAC

14、Address User Name APID/RID IP AddressVLAN2477-0391-7720 -NA-2/1192.16&24.22428el-4cb5-8249 -NA-2/1192.16&24.324dis portal user allIndex: 12State:ONLINESubState:NONEACL:NONEWork-mode: stand-aloneMACIP Vian Interface2477-0391 -7720 24 Vlan-interface24Index: 13State:ONLINESubState:NONEACL:N

15、ONEWork-mode: stand-aloneMACIP Vian Interface28e 1 -4cb5-8249 19268.24.324 Vlan-interface24Total 2 user(s) matched, 2 listed2) iMC上通過終端設(shè)備管理查看終端的廠商、類型以及操作系統(tǒng)等信息：3）查看AC的debugging信息，可以清楚看到Radius的cod e=l報(bào)文里攜帶了 option 55和option 60的屬性字段：*Apr 26 16:37:06:936 2000 WX3024-AC RDS/7/DEBUG: Send attribute list:*

16、Apr 26 16:37:06:946 2000 WX3024-AC RDS/7/DEBUG:1 User-name8 c0946760 CHAP_Challenge 18 6EFCA7E2624584E38EA53882A4A12C904 NAS-IP-Address6 0232 NAS-Identifier11 WX3024-AC5 NAS-Port6 1681820087 NAS_Port_Id180100010000000024*Apr 26 16:37:06:986 2000 WX3024-AC RDS/7/DEBUG:61 NAS-Port-Type6H3C-2

17、6 Connect_ID6216 Service-Type6 27 Framed-Protocol6 25531 Caller-ID19 36432D38382D31342D35392D38392D384330 Called-station-Id28 74-25-8A-33-81-70:option55*Apr 26 16:37:07:027 2000 WX3024-AC RDS/7/DEBUG:44 Acct-Session-Id16100032616371608 Framed-AddressH3C-255Product-IDH3C-60 Ip-Host-Addr6

18、12 H3CWX302432 192.16&24.4 6c:8&14:59H3C-208 DHCP-Option55179F92BH3C-209 DHCP-Option6014 010F03062C2E2F1F210 4D53465420352E3089:8c*Apr 26 16:37:07:077 2000 WX3024-AC RDS/7/DEBUG:H3C-59 NAS-Startup-Timestamp 6 956750400*Apr 26 16:37:07:087 2000 WX3024-AC RDS/7/DEBUG:Event: Begin to switch RADIUS serv

19、er when sending 0 packet.*Apr 26 16:37:07:108 2000 WX3024-AC RDS/7/DEBUG: TheRD TWL timer has resumeed.%Apr 26 16:37:07:118 2000 WX3024-AC RDS/6/RDS_SUCC: -IfName=Vlan-interface24-VlanId=24-MACAddr=6C:88:14:59:89:8C-IPAddr=-IPv6Addr=N/A-UserName=c09 467imc; User got online successfully.%Apr 26 16:37:07:138 2000 WX3024-AC PORTAL/5/PORT AL_USER_LOGON_SUCCESS: -UserName=cO9467-IPAddr= 192.16&24.4-IfName 二 Vbn-interface24-VlQnID=24MA