Sei o tatou mafaufau i le faʻatinoga o le faʻaogaina o le Windows Active Directory + NPS (2 servers e faʻamautinoa ai le faʻapalepale o sese) + 802.1x tulaga faʻapitoa mo le faʻaogaina o le faʻaogaina ma le faʻamaoniaina o tagata faʻaoga - komepiuta komepiuta - masini. E mafai ona e faamasani i le talitonuga e tusa ai ma le tulaga masani i Wikipedia, i le sootaga:
Talu ai o laʻu "suʻesuʻe" e faʻatapulaʻa i punaoa, o matafaioi a le NPS ma le pule o le domain e fetaui, ae ou te fautua atu ia e vavae ese ia auaunaga taua.
Ou te le iloa auala masani e faʻamaopoopoina ai Windows NPS configurations (faiga faʻavae), o lea o le a matou faʻaogaina ai le PowerShell scripts na faʻalauiloaina e le faʻatulagaina o galuega (o le tusitala o laʻu paaga muamua). Mo le faʻamaoniaina o komepiuta faʻapitoa ma mo masini e le mafai 802.1x (telefoni, lomitusi, ma isi), faiga faavae o le a configured vaega ma o le a faia vaega saogalemu.
I le faaiuga o le tusiga, o le a ou taʻu atu ia te oe nisi o lavelave o le galue ma le 802.1x - faʻafefea ona e faʻaogaina suiga le pulea, ACL malosi, ma isi. O le a ou faʻasoa faʻamatalaga e uiga i "glitches" na maua.. .
Sei o tatou amata i le faʻapipiʻiina ma le faʻapipiʻiina o failover NPS i luga ole Windows Server 2012R2 (e tutusa mea uma ile 2016): e ala ile Server Manager -> Add Roles and Features Wizard, filifili naʻo Network Policy Server.
po'o le fa'aogaina o le PowerShell:
Install-WindowsFeature NPAS -IncludeManagementToolsO sina faʻamalamalamaga - talu ai mo Puipuia EAP (PEAP) e mautinoa lava e te manaʻomia se tusi faamaonia e faʻamaonia ai le moni o le 'auʻaunaga (faʻatasi ai ma aia tatau e faʻaoga), lea o le a faʻatuatuaina i luga o komepiuta a le au faipisinisi, ona e manaʻomia lea e faʻapipiʻi le matafaioi. Tusipasi Pulega. Ae o le a tatou manatu lena CA ua uma ona e fa'apipi'i...
Sei o tatou faia le mea lava e tasi i le server lona lua. Se'i tatou faia se faila mo le C: Scripts script i luga o sapalai uma e lua ma se pusa feso'ota'iga i le server lona lua SRV2NPS-config$
Se'i o tatou faia se fa'amatalaga PowerShell i le server muamua C:ScriptsExport-NPS-config.ps1 fa'atasi ai ma mea nei:
Export-NpsConfiguration -Path "SRV2NPS-config$NPS.xml"A maeʻa lenei mea, seʻi o tatou faʻatulagaina le galuega i le Task Sheduler: "Export-NpsConfiguration"
powershell -executionpolicy unrestricted -f "C:ScriptsExport-NPS-config.ps1" Taufetuli mo tagata uma e fa'aoga - Tamomoe ma aia tatau maualuga
Aso uma - Toe fai le galuega i le 10 minute uma. i totonu ole 8 itula
I luga o le NPS faaleoleo, fetuutuunai le faaulufale mai o le faatulagaga (faiga faavae):
Sei o tatou faia se tusitusiga PowerShell:
echo Import-NpsConfiguration -Path "c:NPS-configNPS.xml" >> C:ScriptsImport-NPS-config.ps1ma se galuega e faʻatino ai i 10 minute uma:
powershell -executionpolicy unrestricted -f "C:ScriptsImport-NPS-config.ps1" Taufetuli mo tagata uma e fa'aoga - Tamomoe ma aia tatau maualuga
Aso uma - Toe fai le galuega i le 10 minute uma. i totonu ole 8 itula
I le taimi nei, e siaki, seʻi o tatou faʻaopoopo i le NPS i luga o se tasi o sapalai (!) ni suiga i RADIUS tagata faʻatau (IP ma Shared Secret), lua faiga faʻavae talosaga fesoʻotaʻiga: WIRED-Feso'ota'i (Tulaga: "O le ituaiga uafu NAS o Ethernet") ma WiFi-Pisinisi (Tulaga: "O le ituaiga uafu NAS o le IEEE 802.11"), faʻapea foʻi ma faiga faʻavae fesoʻotaʻiga Avanoa Cisco Network Devices (Fa'atonu o feso'ota'iga):
Условия:
Группы Windows - domainsg-network-admins
Ограничения:
Методы проверки подлинности - Проверка открытым текстом (PAP, SPAP)
Параметры:
Атрибуты RADIUS: Стандарт - Service-Type - Login
Зависящие от поставщика - Cisco-AV-Pair - Cisco - shell:priv-lvl=15I le itu sui, tulaga nei:
aaa new-model
aaa local authentication attempts max-fail 5
!
!
aaa group server radius NPS
server-private 192.168.38.151 auth-port 1812 acct-port 1813 key %shared_secret%
server-private 192.168.10.151 auth-port 1812 acct-port 1813 key %shared_secret%
!
aaa authentication login default group NPS local
aaa authentication dot1x default group NPS
aaa authorization console
aaa authorization exec default group NPS local if-authenticated
aaa authorization network default group NPS
!
aaa session-id common
!
identity profile default
!
dot1x system-auth-control
!
!
line vty 0 4
exec-timeout 5 0
transport input ssh
escape-character 99
line vty 5 15
exec-timeout 5 0
logging synchronous
transport input ssh
escape-character 99A maeʻa le faʻatulagaina, pe a maeʻa le 10 minute, e tatau ona faʻaalia uma faʻataʻitaʻiga faʻataʻitaʻiga i luga o le NPS faaleoleo ma o le a mafai ona matou saini i totonu o suiga e faʻaaoga ai le ActiveDirectory account, o se sui o le domainsg-network-admins group (lea na matou faia muamua).
Sei o tatou agai i luma i le setiina o Active Directory - fai faiga faavae ma upu faataga, fatuina vaega talafeagai.
Faiga Fa'avae Komepiuta-8021x-Settings:
Computer Configuration (Enabled)
Policies
Windows Settings
Security Settings
System Services
Wired AutoConfig (Startup Mode: Automatic)
Wired Network (802.3) Policies
NPS-802-1x
Name NPS-802-1x
Description 802.1x
Global Settings
SETTING VALUE
Use Windows wired LAN network services for clients Enabled
Shared user credentials for network authentication Enabled
Network Profile
Security Settings
Enable use of IEEE 802.1X authentication for network access Enabled
Enforce use of IEEE 802.1X authentication for network access Disabled
IEEE 802.1X Settings
Computer Authentication Computer only
Maximum Authentication Failures 10
Maximum EAPOL-Start Messages Sent
Held Period (seconds)
Start Period (seconds)
Authentication Period (seconds)
Network Authentication Method Properties
Authentication method Protected EAP (PEAP)
Validate server certificate Enabled
Connect to these servers
Do not prompt user to authorize new servers or trusted certification authorities Disabled
Enable fast reconnect Enabled
Disconnect if server does not present cryptobinding TLV Disabled
Enforce network access protection Disabled
Authentication Method Configuration
Authentication method Secured password (EAP-MSCHAP v2)
Automatically use my Windows logon name and password(and domain if any) Enabled
Tatou faia se vaega saogalemu sg-komepiuta-8021x-vl100, lea o le a matou faʻaopoopoina ai komepiuta matou te mananaʻo e tufatufa atu i le vlan 100 ma faʻapipiʻi le faʻamama mo le faiga faʻavae na faia muamua mo lenei vaega:
E mafai ona e faʻamaonia ua manuia le faiga faʻavae e ala i le tatalaina o le "Network and Sharing Center (Network and Internet Settings) - Suia faʻasologa o mea faʻapipiʻi (Configuring adapter settings) - Adapter Properties", lea e mafai ai ona tatou vaʻai i le "Authentication" tab:
A e mautinoa ua fa'amalieina le faiga fa'avae, e mafai ona e fa'agasolo i le fa'atulagaina o faiga fa'avae feso'ota'iga i luga o le NPS ma avanoa fa'afeso'ota'i ports.
Se'i o tatou faia se faiga fa'avae feso'ota'iga neag-komepiuta-8021x-vl100:
Conditions:
Windows Groups - sg-computers-8021x-vl100
NAS Port Type - Ethernet
Constraints:
Authentication Methods - Microsoft: Protected EAP (PEAP) - Unencrypted authentication (PAP, SPAP)
NAS Port Type - Ethernet
Settings:
Standard:
Framed-MTU 1344
TunnelMediumType 802 (includes all 802 media plus Ethernet canonical format)
TunnelPrivateGroupId 100
TunnelType Virtual LANs (VLAN) 
Fa'atonuga masani mo le uafu sui (fa'amolemole matau o le "multi-domain" ituaiga faʻamaoniga o loʻo faʻaaogaina - Faʻamatalaga & Leo, ma o loʻo i ai foi le avanoa e faʻamaonia ai e le mac address. tapula'a:
authentication event fail action authorize vlan 100
authentication event no-response action authorize vlan 100
Ole vlan id e le o se "quarantine", ae o le mea lava e tasi e tatau ona alu i ai le komepiuta a le tagata faʻaoga pe a maeʻa ona ulufale i totonu - seʻia tatou mautinoa o loʻo galue mea uma e pei ona tatau ai. E mafai ona fa'aogaina ia lava ta'iala i isi fa'ata'ita'iga, mo se fa'ata'ita'iga, pe a fa'apipi'i se ki e le'i fa'afoeina i totonu o lenei uafu ma e te mana'o i masini uma e feso'ota'i i ai e le'i pasia le fa'amaoniga e pa'u i totonu o se vlan patino ("quarantine").
sui tulaga uafu i le 802.1x host-mode multi-domain mode
default int range Gi1/0/39-41
int range Gi1/0/39-41
shu
des PC-IPhone_802.1x
switchport mode access
switchport nonegotiate
switchport voice vlan 55
switchport port-security maximum 2
authentication event fail action authorize vlan 100
authentication event no-response action authorize vlan 100
authentication host-mode multi-domain
authentication port-control auto
authentication violation restrict
mab
dot1x pae authenticator
dot1x timeout quiet-period 15
dot1x timeout tx-period 3
storm-control broadcast level pps 100
storm-control multicast level pps 110
no vtp
lldp receive
lldp transmit
spanning-tree portfast
no shu
exitE mafai ona e mautinoa o lau komepiuta ma lau telefoni ua pasia le faʻamaoniga ma le faʻatonuga:
sh authentication sessions int Gi1/0/39 detSei o tatou faia se vaega (mo se faataitaiga, sg-fgpp-mab ) i Active Directory mo telefoni ma faʻaopoopo se tasi masini i ai mo suʻega (i loʻu tulaga o Grandstream GXP2160 ma le tuatusi o le mas 000b.82ba.a7b1 ma resp. tala vaega 00b82baa7b1).
Mo le kulupu na faia, o le a matou faʻaititia le faʻaogaina o tulafono faʻaupuga (faʻaaogaina e ala i le Active Directory Administrative Center -> domain -> System -> Password Settings Container) faʻatasi ai ma taʻiala nei Password-Settings-mo-MAB:
O le mea lea, o le a matou faʻatagaina le faʻaogaina o tuatusi mas masini e fai ma faʻaupuga. A maeʻa lenei mea e mafai ona tatou faia se faiga faʻavae fesoʻotaʻiga mo le 802.1x method mab authentication, tatou taʻua o neag-devices-8021x-leo. O fa'amaufa'ailoga e fa'apea:
- Ituaiga Taulaga NAS – Ethernet
- Windows Groups – sg-fgpp-mab
- Ituaiga EAP: Fa'amaoni e le'i fa'ailogaina (PAP, SPAP)
- Uiga o le RADIUS – Fa'atauga Fa'apitoa: Cisco - Cisco-AV-Pair - Taua fa'atatau: masini-fe'avea'i-vasega=leo
A maeʻa le faʻamaoniga manuia (aua neʻi galo e faʻapipiʻi le port switch), seʻi o tatou tilotilo i faʻamatalaga mai le taulaga:
sh fa'amaoni se int Gi1/0/34
----------------------------------------
Interface: GigabitEthernet1/0/34
MAC Address: 000b.82ba.a7b1
IP Address: 172.29.31.89
User-Name: 000b82baa7b1
Status: Authz Success
Domain: VOICE
Oper host mode: multi-domain
Oper control dir: both
Authorized By: Authentication Server
Session timeout: N/A
Idle timeout: N/A
Common Session ID: 0000000000000EB2000B8C5E
Acct Session ID: 0x00000134
Handle: 0xCE000EB3
Runnable methods list:
Method State
dot1x Failed over
mab Authc SuccessIa, e pei ona folafola mai, seʻi o tatou vaʻavaʻai i ni tulaga e le o manino atoatoa. Mo se faʻataʻitaʻiga, e manaʻomia ona tatou faʻafesoʻotaʻi komepiuta ma masini e ala i se ki e leʻi pulea (sui). I lenei tulaga, o le tulaga o le taulaga o le a pei o lenei:
sui tulaga uafu i le 802.1x host-mode multi-auth mode
interface GigabitEthernet1/0/1
description *SW – 802.1x – 8 mac*
shu
switchport mode access
switchport nonegotiate
switchport voice vlan 55
switchport port-security maximum 8 ! увеличиваем кол-во допустимых мас-адресов
authentication event fail action authorize vlan 100
authentication event no-response action authorize vlan 100
authentication host-mode multi-auth ! – режим аутентификации
authentication port-control auto
authentication violation restrict
mab
dot1x pae authenticator
dot1x timeout quiet-period 15
dot1x timeout tx-period 3
storm-control broadcast level pps 100
storm-control multicast level pps 110
no vtp
spanning-tree portfast
no shuPS na matou matauina se faʻalavelave uiga ese - afai e fesoʻotaʻi le masini e ala i se ki, ona faʻapipiʻi lea i totonu o se ki faʻatonutonu, o le a le aoga seʻia oʻo ina matou toe faʻafou(!) le ki. Ou te leʻi mauaina se isi auala e foia lenei faafitauli.
O le isi itu e fesoʻotaʻi ma le DHCP (pe a faʻaaogaina le ip dhcp snooping) - e aunoa ma ia filifiliga:
ip dhcp snooping vlan 1-100
no ip dhcp snooping information optionMo nisi mafuaʻaga e le mafai ona ou maua saʻo le tuatusi IP ... e ui atonu o se vaega lea o le matou DHCP server
Ma Mac OS & Linux (o loʻo i ai le lagolago 802.1x) taumafai e faʻamaonia le tagata faʻaoga, e tusa lava pe faʻamaonia le faʻamaonia e le tuatusi Mac.
I le isi vaega o le tusiga, o le a tatou vaʻavaʻai i le faʻaogaina o le 802.1x mo Wireless (faʻalagolago i le vaega o loʻo i ai le tagata faʻaoga, o le a tatou "totogi" i totonu o le fesoʻotaʻiga tutusa (vlan), e ui lava o le a latou faʻafesoʻotaʻi. SSID tutusa).
puna: www.habr.com
