Zennio KNX Safe Securel v2 Encrypted Relay

ZOCHITIKA ZONSE

Baibulo	Zosintha	Masamba
b	Malangizo owonjezera pakukhazikitsanso fakitale.

MAU OYAMBA

Pakalipano, deta yomwe imaperekedwa mu makina opangira makina a KNX inali yotseguka ndipo ikhoza kuwerengedwa ndi kusinthidwa ndi aliyense amene ali ndi chidziwitso chofikira pakatikati pa KNX, kotero kuti chitetezo chitsimikizidwe poletsa mwayi wopita ku basi ya KNX kapena ku zipangizo. Ma protocol atsopano a KNX Safe amawonjezera chitetezo chowonjezera pamalumikizidwe pakuyika kwa KNX kuti apewe kuukira kotere.

Zipangizo zomwe zili ndi KNX zotetezedwa zidzatha kulankhulana motetezeka ndi ETS ndi chipangizo china chilichonse chotetezedwa, chifukwa zidzaphatikiza dongosolo lotsimikizira ndi kubisa zambiri.

Pali mitundu iwiri ya chitetezo cha KNX yomwe ingagwiritsidwe ntchito nthawi imodzi pakuyika komweko:

• KNX Data Secure: imateteza kulumikizana mkati mwa kukhazikitsa kwa KNX.
• KNX IP Otetezeka: pakukhazikitsa kwa KNX ndi kulumikizana kwa IP, kumateteza kulumikizana kudzera pa netiweki ya IP.

Chipangizo chotetezedwa cha KNX chimatanthawuza chipangizo chomwe chili ndi kuthekera koyambira kothandizira kulumikizana kotetezeka, ngakhale sikuyenera kutero nthawi zonse. Kulankhulana kosatetezedwa pazida zotetezedwa za KNX ndikofanana ndi kulumikizana komwe kumakhazikitsidwa pakati pazida zopanda chitetezo cha KNX.

Kugwiritsa ntchito chitetezo kumadalira zoikamo ziwiri zofunika mu polojekiti ya ETS:

• Kutumiza chitetezo: imayika ngati, panthawi yotumiza, kulumikizana ndi ETS kuyenera kukhala kotetezeka kapena ayi ndikutsegula mwayi woyambitsa chitetezo chanthawi yake.
• Chitetezo cha nthawi yothamanga: imayika ngati nthawi yothamanga, kulumikizana pakati pazida kuyenera kukhala kotetezeka kapena ayi. Mwanjira ina, zimatsimikizira kuti ndi ma adilesi amagulu ati omwe akuyenera kukhala otetezedwa. Kuti mutsegule chitetezo panthawi yothamanga, chitetezo chotumizira chiyenera kutsegulidwa.

Kutsegula kwa chitetezo pazida za KNX Secure ndizosankha. Ngati idatsegulidwa, imayikidwa payekhapayekha pamaadiresi a gulu, kotero kuti zonse kapena gawo limodzi la zinthuzo zitha kutetezedwa, pomwe zina zonse zitha kugwira ntchito moyenera ndi zida zosatetezedwa. Mwanjira ina, zida zomwe zili ndi KNX Secure komanso popanda KNX Secure zitha kukhala limodzi ndikuyika komweko.

KUSINTHA

Kuchokera ku mtundu wa ETS 5.7 kupita mtsogolo, kugwiritsa ntchito chitetezo cha KNX ndi magwiridwe ake onse kugwira ntchito ndi zida zotetezedwa kumayatsidwa.
M'chigawo chino chitsogozo cha kasinthidwe ka KNX otetezeka mu ntchito za ETS chikuperekedwa.

KNX DATA SECURE

Kukhazikitsidwa kwake kumatsimikizira kulumikizana pakati pa zida zomaliza. Zida zotetezedwa za KNX zimatumiza ma telegalamu obisika kuzipangizo zina zomwe zilinso ndi KNX zotetezedwa.

Zidzakhala zotheka kusankha adilesi ya gulu lililonse, kaya kulumikizana kudzakhala kotetezeka kapena ayi.

KUCHITIKA KWAMBIRI

Chida chikakhala ndi kutumiza kotetezeka, kulumikizana pakati pa ETS ndi chipangizocho kudzachitika motetezeka.

Chipangizocho chiyenera kukhala ndi ntchito yotetezeka yokonzedwa nthawi zonse pamene pali chitetezo cha nthawi yothamanga, mwachitsanzo, chimodzi mwazinthu zake chikugwirizana ndi adilesi yotetezeka ya gulu (onani gawo 2.1.2).

Zindikirani: Chonde dziwani kuti kukhalapo kwa chipangizo chotetezeka mkati mwa pulojekiti ya ETS, kumatanthauza kutetezedwa kwa polojekitiyo ndi mawu achinsinsi.

ETS PARAMETERISATION
Kutumiza kotetezedwa kumatha kukhazikitsidwa kuchokera pa tabu ya "Configuration" pawindo la "Properties" la chipangizocho.

Kutumiza Kotetezedwa [Kuyatsidwa / Kutsekedwa]: zimathandiza kusankha ngati ETS iyenera kuyankhulana ndi chipangizocho motetezeka kapena ayi, mwachitsanzo, kuyatsa kapena kuletsa chitetezo cha KNX pa chipangizocho.
Ngati njira ya "Activated" yasankhidwa, zidzakhala zovomerezeka kukhala ndi mawu achinsinsi a polojekitiyo.

 

Chithunzi 3. Pulojekiti - Khazikitsani Achinsinsi.

Njira yowonjezera yokhazikitsira mawu achinsinsi pa polojekiti ndikudutsa pawindo lalikulu ("Overview”) ya ETS. Posankha pulojekiti, gawo lidzawonetsedwa kumanja komwe, pansi pa "Zambiri", mawu achinsinsi omwe mukufuna akhoza kulowetsedwa.

Chithunzi 4. ETS - Chinsinsi cha chipangizo.

Onjezani Chiphaso cha Chipangizo: Ngati kutumiza kotetezedwa ndi "Activated", ETS, kuwonjezera pa mawu achinsinsi, idzapempha satifiketi yapadera ya chipangizocho.
Satifiketi yowonjezeredwa [xxxxxx-xxxxxx-xxxxxx-xxxxxx-xxxxxx-xxxxxx-xxxxxx-xxxxxx-xxxxxx] imakhala ndi zilembo 36 zopangidwa kuchokera ku nambala ya siriyo ndi FDSK Defactory Defactory (Defactory Key) Imaphatikizidwa ndi chipangizochi ndipo ili ndi nambala ya QR yofananira kuti ijambule mosavuta.

 

Chithunzi 5. Pulojekiti - Onjezani Chipangizo cha Chipangizo.

Satifiketi ya chipangizo ikhoza kuwonjezeredwa pawindo lalikulu la ETS ("Overview”), mwa kupeza gawo la "Chitetezo" pawindo latsopano lomwe likuwonetsedwa kumanja posankha polojekiti.

Chithunzi 6. ETS - Onjezani chiphaso cha chipangizo.

Pakutumiza kotetezedwa koyamba, ETS ilowa m'malo mwa FDSK ya chipangizocho ndi kiyi yatsopano (Tool Key) yomwe imapangidwa payekhapayekha pa chipangizo chilichonse.
Ngati polojekitiyo itayika, makiyi onse a chida adzatayika nawo, choncho, zipangizo sizingakonzedwenso. Kuti muthe kuwabwezeretsa, FDSK iyenera kukhazikitsidwanso.
FDSK ikhoza kubwezeretsedwanso m'njira ziwiri: itatha kutsitsa, pokhapokha ngati ikuchitidwa kuchokera ku polojekiti yomwe kutumizidwa koyamba kunachitika, kapena pambuyo pokonzanso fakitale (onani gawo 3).

KUGWIRITSA NTCHITO KWA GROUP
Chilichonse cha chipangizo chotetezedwa chingathe kufalitsa zambiri zake mu mawonekedwe obisika, motero kukhazikitsa chitetezo pakulankhulana kapena kugwira ntchito.

Kuti chinthu chikhale ndi chitetezo cha KNX, chiyenera kukonzedwa kuchokera ku adilesi ya gulu, mwachitsanzo, adiresi yomwe chinthucho chidzagwirizanitsidwa.

ETS PARAMETERISATION
Zokonda pachitetezo cha kulumikizana zimatanthauzidwa kuchokera pa "Configuration" sub-tabu pawindo la "Properties" la adilesi ya gulu.

Chithunzi 7. KNX Data Secure - Gulu la Adilesi Yachitetezo.

Chitetezo [Automatic / On / Off]: mu "Automatic", ETS imasankha ngati kubisa kutsegulidwa ngati zinthu ziwiri zolumikizidwa zitha kulumikizana mosatekeseka.

Ndemanga:

• Zinthu zonse zolumikizidwa ndi adilesi yotetezedwa ya gulu zizikhala zotetezedwa.
• Chipangizo chomwecho chikhoza kukhala ndi ma adilesi agulu otetezeka komanso osatetezeka.

Zinthu Zotetezedwa zitha kudziwika ndi "chishango cha buluu".

Chithunzi 8. Chinthu Chotetezedwa.

KNX IP SECURE

Chitetezo cha KNX IP chapangidwira kukhazikitsa kwa KNX ndi kulumikizana kwa IP. Kukhazikitsidwa kwake kumatsimikizira kusinthanitsa kotetezedwa kwa data ya KNX pakati pa machitidwe kudzera pazida zotetezedwa za KNX zokhala ndi IP.

Chitetezo chamtunduwu chimagwiritsidwa ntchito pamabasi olumikizirana mabasi ndipo pokha pa IP sing'anga, mwachitsanzo, ma telegalamu otetezedwa amatumizidwa pakati pa ma couplers otetezeka a KNX IP, zida ndi zolumikizira.

Kuti kutumiza kwa ma telegalamu pamzere waukulu kapena waung'ono kukhalenso kotetezeka, chitetezo chiyenera kutsegulidwa pa basi ya KNX (onani gawo 2.1).

Chithunzi 9. KNX IP Secure scheme

KUCHITIKA KWAMBIRI
Mumtundu uwu wachitetezo, kuwonjezera pa kutumizidwa kotetezedwa mu gawo 1.1.1, "Secure Tunneling" ingathenso kutsegulidwa. Izi zitha kupezeka pagawo la "Zikhazikiko" pazenera la katundu wa chipangizo kumanja kwa chophimba cha ETS.

ETS PARAMETERISATION
Kukhazikitsa ndi kuwongolera chitetezo kumatanthauzidwa kuchokera pa "Configuration" tabu pawindo la "Properties" la chipangizocho.

Chithunzi 10. KNX IP Yotetezedwa - Kutumiza Kotetezedwa ndi Kuwongolera.
Kuphatikiza pa Kutumiza Kotetezedwa ndi batani Onjezani Chidziwitso Chachipangizo, chomwe chidafotokozedwa kale pagawo 2.1.1, chidzawonekeranso:

• Kuwongolera Kotetezedwa [Kuyatsidwa / Kuyimitsidwa]: gawo limapezeka pokhapokha ngati kutumiza kotetezedwa kwayatsidwa. Ngati katunduyu ndi "Wothandizira", deta yomwe imatumizidwa kudzera muzitsulozo idzakhala yotetezeka, mwachitsanzo, chidziwitsocho chidzasungidwa kudzera pa IP medium. Adilesi iliyonse imakhala ndi mawu achinsinsi ake.

Chithunzi 11. Tunneling Address Password.

Tsamba la IP lazogulitsa lilinso ndi Commissioning Password ndi Authentication Code, zomwe zimafunika kuti zigwirizane ndi chipangizocho.

Chithunzi 12. Kutumiza Achinsinsi ndi Khodi Yotsimikizira.

Zindikirani: Ndibwino kuti nambala yotsimikizira pa chipangizo chilichonse ikhale payekha (ndipo makamaka yokhazikika mu ETS).
Mawu achinsinsi otumizira adzafunsidwa pomwe IP Interface yasankhidwa mu ETS kuti ilumikizane nayo (chikhombo chotsimikizira ndi chosankha):

Chithunzi 13. Pempho la Kutumiza Achinsinsi posankha IP Interface yotetezeka.

KUSINTHA KWAFUNSO

Kuletsa chipangizo kuti chisakhale chosagwiritsidwa ntchito ngati chitayika polojekitiyo ndi/kapena Chifungulo cha Chida chomwe chimapangidwira, ndizotheka kuchibwezera ku fakitale kubwezeretsanso FDSK potsatira njira zotsatirazi:

1. Ikani chipangizocho mumayendedwe otetezeka. Izi zimatheka poyilimbitsa ndi batani lokonzekera mpaka pulogalamu ya LED ikuwalira.
2. Tulutsani batani la pulogalamu. Imakhala ikuthwanima.
3. Dinani batani lokonzekera kwa masekondi 10. Mukakanikiza batani, imawala mofiyira. Kubwezeretsanso kumachitika pamene LED yazimitsa kwakanthawi.

Njirayi, kupatula Chida Chachida, imachotsanso mawu achinsinsi a BCU ndikukhazikitsanso adilesi yakeyo pamtengo 15.15.255.

Kutsitsa pulogalamu yofunsira kumachotsanso Chinsinsi cha Chida ndi mawu achinsinsi a BCU, ngakhale pakadali pano pulojekiti ya ETS yomwe idakonzedwa ikufunika.

ZOONA

Zolinga zina zogwiritsira ntchito chitetezo cha KNX: 

• Kusintha kwa ma adilesi amunthu payekha: mu projekiti yokhala ndi zida zingapo zotetezedwa kale zomwe zimagawana maadiresi amagulu pakati pawo, kusintha maadiresi amodzi mu imodzi mwazo kumapangitsa kuti pakhale kofunika kukonza zida zina zomwe zimagawana nawo maadiresi amagulu.
• Kukonza chipangizo chobwezeretsanso: poyesa kukonza chipangizo chobwezeretsanso fakitale, ETS imazindikira kuti FDSK ikugwiritsidwa ntchito ndipo imapempha chitsimikiziro kuti ipange Key Tool Key kuti ikonzenso chipangizocho.
• Chipangizo chokonzekera pulojekiti ina: ngati muyesa kutsitsa chipangizo (motetezedwa kapena ayi) chomwe chakonzedwa kale mu projekiti ina, simungathe kutsitsa. Muyenera kubwezeretsanso polojekiti yoyambirira kapena kukonzanso fakitale.
• Chinsinsi cha BCU: mawu achinsinsiwa atayika mwina ndi kukonzanso fakitale kapena kutsitsa.

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