CISCO Default AAR ndi Ndondomeko za QoS

Zambiri Zamalonda

Zofotokozera

• Dzina lazogulitsa: Ndondomeko Zokhazikika za AAR ndi QoS
• Zambiri Zotulutsidwa: Cisco IOS XE Catalyst SD-WAN Release 17.7.1a, Cisco vManage Release 20.7.1
• Kufotokozera: Izi zimakupatsani mwayi wokonza njira zosinthira (AAR), data, ndi mtundu wa ntchito (QoS) pazida za Cisco IOS XE Catalyst SD-WAN. Chiwonetserochi chimapereka ndondomeko ya kachitidwe kakang'ono kamene kagaŵira kufunika kwa bizinesi, zokonda za njira, ndi zina zomwe zimagwiritsidwa ntchito pa intaneti, ndikugwiritsa ntchito zokondazo monga ndondomeko ya magalimoto.

Malangizo Ogwiritsira Ntchito Zogulitsa

Zambiri Za Ndondomeko Zosasintha za AAR ndi QoS

Ndondomeko Zosasinthika za AAR ndi QoS zimakulolani kuti mupange mfundo za AAR, data, ndi QoS pazida zomwe zili mu netiweki kuti ziyendetse ndikuyika patsogolo magalimoto kuti agwire bwino ntchito. Ndondomekozi zimasiyanitsa pakati pa mapulogalamu a pa netiweki kutengera momwe amagwirira ntchito komanso amaika patsogolo kwambiri ntchito zomwe zikugwirizana ndi bizinesi.

Cisco SD-WAN Manager imapereka mayendedwe omwe amakuthandizani kuti mupange mfundo za AAR, data, ndi QoS pazida pamaneti. Kuyenda kwa ntchito kumaphatikizapo mndandanda wa mapulogalamu opitilira 1000 omwe amatha kudziwika pogwiritsa ntchito ukadaulo wozindikiritsa ntchito pa intaneti (NBAR). Mapulogalamuwa adagawidwa m'magulu atatu okhudzana ndi bizinesi:

1. Zogwirizana ndi bizinesi
2. Business-zopanda ntchito
3. Zosadziwika

M'gulu lililonse, mapulogalamuwa amaikidwanso m'magulu enaake ogwiritsira ntchito monga mavidiyo owulutsa, multimedia conferencing, VoIP telephony, etc.

Mutha kuvomera kugawika komwe kwafotokozedweratu kwa pulogalamu iliyonse kapena kusintha magawo malinga ndi zomwe bizinesi yanu ikufuna. Mayendedwe a ntchito amakupatsaninso mwayi wokonzekera kufunikira kwa bizinesi, zokonda zanjira, ndi gawo la mgwirizano wautumiki (SLA) pa pulogalamu iliyonse.

Ntchito ikamalizidwa, Cisco SD-WAN Manager imapanga seti yosasinthika ya AAR, data, ndi mfundo za QoS zomwe zitha kulumikizidwa ku mfundo yapakati ndikugwiritsidwa ntchito ku zida za Cisco IOS XE Catalyst SD-WAN pamaneti.

Zambiri Zokhudza NBAR

NBAR (Network-Based Application Recognition) ndi ukadaulo wozindikira ntchito womwe umapangidwa mu zida za Cisco IOS XE Catalyst SD-WAN. Imathandizira kuzindikira ndi kugawa kwa mapulogalamu a pa intaneti kuti azitha kuyendetsa bwino magalimoto komanso kuwongolera.

Ubwino wa Ndondomeko Zosasinthika za AAR ndi QoS

• Kukonzekera koyenera kwa AAR, deta, ndi ndondomeko za QoS
• Mayendedwe okhathamiritsa ndikuyika patsogolo kuchuluka kwa magalimoto pamanetiweki
• Kuchita bwino pamapulogalamu okhudzana ndi bizinesi
• Mayendedwe owongolera a ntchito zogawira mapulogalamu
• Zosintha mwamakonda kutengera zosowa zabizinesi

Zofunikira pa Ndondomeko Zosasintha za AAR ndi QoS

Kuti mugwiritse ntchito Default AAR ndi QoS Policies, zotsatirazi ziyenera kukwaniritsidwa:

• Cisco Catalyst SD-WAN network kukhazikitsa
• Cisco IOS XE Catalyst SD-WAN zida

Zoletsa za Default AAR ndi QoS Policy

Zoletsa zotsatirazi zikugwira ntchito ku Default AAR ndi QoS Policy:

• Kugwirizana kumangokhala pazida zothandizira (onani gawo lotsatira)
• Pamafunika Cisco SD-WAN Manager

Zida Zothandizira Zosintha Zosintha za AAR ndi QoS

Ndondomeko Zosasinthika za AAR ndi QoS zimathandizidwa pazida za Cisco IOS XE Catalyst SD-WAN.

Gwiritsani Ntchito Milandu Yamalamulo Osasintha AAR ndi QoS

Ndondomeko Zosasintha za AAR ndi QoS zitha kugwiritsidwa ntchito pazotsatira izi:

• Kukhazikitsa netiweki ya Cisco Catalyst SD-WAN
• Kugwiritsa ntchito mfundo za AAR ndi QoS pazida zonse zapaintaneti

FAQ

Q: Cholinga cha Default AAR ndi QoS Policy ndi chiyani?

A: Ndondomeko Zosasintha za AAR ndi QoS zimakupatsani mwayi wokonza njira zosasinthika (AAR), data, ndi mtundu wa ntchito (QoS) pazida za Cisco IOS XE Catalyst SD-WAN. Ndondomekozi zimathandizira njira ndikuyika patsogolo magalimoto kuti agwire bwino ntchito.

Q: Kodi mayendedwe amagawa bwanji mapulogalamu?

A: Mayendedwe amagawika mapulogalamu potengera kufunikira kwawo kwabizinesi. Limapereka magulu atatu: okhudzana ndi bizinesi, osagwirizana ndi bizinesi, ndi osadziwika. Mapulogalamu amaikidwanso m'ndandanda wazinthu zinazake.

Q: Kodi ndingasinthire makonda a mapulogalamu?

A: Inde, mutha kusintha magawo a mapulogalamu potengera zosowa zabizinesi yanu.

Q: NBAR ndi chiyani?

A: NBAR (Network-Based Application Recognition) ndiukadaulo wozindikiritsa ntchito womwe umapangidwa mu zida za Cisco IOS XE Catalyst SD-WAN. Imathandizira kuzindikira ndi kugawa kwa mapulogalamu a pa intaneti kuti azitha kuyendetsa bwino magalimoto komanso kuwongolera.

Ndondomeko Zosasinthika za AAR ndi QoS

Zindikirani
Kuti mufewetse komanso kusasinthasintha, yankho la Cisco SD-WAN lasinthidwa kukhala Cisco Catalyst SD-WAN. Kuonjezera apo, kuchokera ku Cisco IOS XE SD-WAN Release 17.12.1a ndi Cisco Catalyst SD-WAN Release 20.12.1, zosintha zotsatirazi zikugwiritsidwa ntchito: Cisco vManage ku Cisco Catalyst SD-WAN Manager, Cisco vAnalytics ku Cisco Catalyst SD-WAN Analytics, Cisco vBond kupita ku Cisco Catalyst SD-WAN Validator, ndi Cisco vSmart ku Cisco Catalyst SD-WAN Controller. Onani Zolemba Zaposachedwa kuti mupeze mndandanda wazonse zosintha zamitundu. Pamene tikupita ku mayina atsopano, zosagwirizana zina zikhoza kukhalapo muzolemba zomwe zakhazikitsidwa chifukwa cha njira yapang'onopang'ono yosintha mawonekedwe a pulogalamu ya mapulogalamu.

Gulu 1: Mbiri Yakale

Mbali Dzina	Kutulutsa Zambiri	Kufotokozera
Konzani Ndondomeko Zosasintha za AAR ndi QoS	Cisco IOS XE Catalyst SD-WAN Kutulutsidwa 17.7.1a Cisco vManage Kutulutsidwa 20.7.1	Izi zimakupatsani mwayi wokonza njira zodziwikiratu (AAR), data, ndi mtundu wa ntchito (QoS) za Cisco IOS XE Catalyst Zida za SD-WAN. Chiwonetserochi chimapereka ndondomeko ya kachitidwe kakang'ono kamene kagaŵira kufunika kwa bizinesi, zokonda za njira, ndi zina zomwe zimagwiritsidwa ntchito pa intaneti, ndikugwiritsa ntchito zokondazo monga ndondomeko ya magalimoto.

Zambiri Za Ndondomeko Zosasintha za AAR ndi QoS

Nthawi zambiri zimakhala zothandiza kupanga ndondomeko ya AAR, ndondomeko ya deta, ndi ndondomeko ya QoS ya zipangizo pa intaneti. Ndondomekozi zimayendera ndikuyika patsogolo magalimoto kuti agwire bwino ntchito. Popanga mfundozi, ndizothandiza kusiyanitsa pakati pa mapulogalamu omwe akupanga kuchuluka kwa magalimoto pamanetiweki, kutengera kufunikira kwa bizinesi ya mapulogalamuwo, ndikuyika patsogolo kwambiri ntchito zomwe zikugwirizana ndi bizinesi. Cisco SD-WAN Manager imapereka kayendedwe kabwino ka ntchito kukuthandizani kuti mupange seti yosasintha ya AAR, data, ndi mfundo za QoS kuti mugwiritse ntchito pazida zapaintaneti. Kuyenda kwa ntchito kumapereka mapulogalamu opitilira 1000 omwe amatha kudziwika ndi network-based application recognition (NBAR), ukadaulo wozindikiritsa ntchito womwe umapangidwa mu zida za Cisco IOS XE Catalyst SD-WAN. Mayendedwe a ntchito amagawa ntchitozo m'magulu atatu okhudzana ndi bizinesi:

• Zogwirizana ndi bizinesi: Zitha kukhala zofunikira pamabizinesi, mwachitsanzoample, Webex mapulogalamu.
• Bizinesi-yosafunikira: Zokayikitsa kuti ndizofunikira pamabizinesi, mwachitsanzoample, mapulogalamu amasewera.
• Zosasintha: Palibe kutsimikiza kokhudzana ndi mabizinesi.

M'magulu aliwonse okhudzana ndi bizinesi, kayendetsedwe ka ntchito kagawika ntchito m'ndandanda wazinthu, monga mavidiyo owulutsa, multimedia conferencing, VoIP telephony, ndi zina zotero. Pogwiritsa ntchito njira yogwirira ntchito, mutha kuvomereza magawo omwe afotokozedwa kale a kufunikira kwa bizinesi iliyonse kapena mutha kusintha magawo a mapulogalamu enaake powasuntha kuchokera kugulu lina labizinesi kupita ku lina. Za example, ngati, mwachisawawa, kayendedwe ka ntchito kumatanthawuza ntchito inayake ngati yopanda ntchito, koma ntchitoyo ndiyofunikira pamabizinesi anu, ndiye kuti mutha kugawanso pulogalamuyo ngati yogwirizana ndi Bizinesi. Kayendetsedwe ka ntchito kamapereka njira yapam'mbali pokonza kufunikira kwa bizinesi, zokonda zanjira, ndi gawo la mgwirizano wautumiki (SLA). Mukamaliza mayendedwe, Cisco SD-WAN Manager imapanga zotsalira za izi:

• Ndondomeko ya AAR
• Ndondomeko ya QoS
• Ndondomeko ya data

Mukayika mfundozi ku mfundo zapakati, mutha kugwiritsa ntchito mfundo zosasinthika izi pazida za Cisco IOS XE Catalyst SD-WAN pamanetiweki.

Zambiri Zokhudza NBAR

NBAR ndi ukadaulo wozindikiritsa ntchito womwe ukuphatikizidwa mu zida za Cisco IOS XE Catalyst SD-WAN. NBAR imagwiritsa ntchito matanthauzidwe a mapulogalamu otchedwa ma protocol kuti azindikire ndi kugawa magalimoto. Limodzi mwa magawo omwe limapereka kwa magalimoto ndi momwe bizinesi ikuyendera. Miyezo ya izi ndizogwirizana ndi Bizinesi, Zopanda Bizinesi, komanso Zosasintha. Popanga ma protocol ozindikiritsa mapulogalamu, Cisco imayerekeza ngati ntchitoyo ingakhale yofunika pamabizinesi wamba, ndipo imagawira mtengo wogwirizana ndi bizinesi pakugwiritsa ntchito. Chokhazikika cha mfundo za AAR ndi QoS chimagwiritsa ntchito magawo okhudzana ndi bizinesi operekedwa ndi NBAR.

Ubwino wa Ndondomeko Zosasinthika za AAR ndi QoS

• Sinthani ndikusintha magawo a bandwidth.
• Ikani patsogolo mapulogalamu potengera kufunikira kwawo kubizinesi yanu.

Zofunikira pa Ndondomeko Zosasintha za AAR ndi QoS

• Kudziwa za mapulogalamu oyenerera.
• Kudziwana ndi ma SLA ndi zizindikiro za QoS kuti muyike patsogolo magalimoto.

Zoletsa za Default AAR ndi QoS Policy

• Mukakonza gulu logwirizana ndi bizinesi, simungathe kusuntha mapulogalamu onse kuchokera pagululo kupita ku gawo lina. Magulu ofunsira omwe ali ndi gawo logwirizana ndi bizinesi ayenera kukhala ndi pulogalamu imodzi mwa iwo.
• Mfundo zokhazikika za AAR ndi QoS sizigwirizana ndi IPv6.

Zida Zothandizira Zosintha Zosintha za AAR ndi QoS

• Cisco 1000 Series Integrated Services Routers (ISR1100-4G ndi ISR1100-6G)
• Cisco 4000 Series Integrated Services Routers (ISR44xx)
• Cisco Catalyst 8000V Edge Software
• Cisco Catalyst 8300 Series Edge Platforms
• Cisco Catalyst 8500 Series Edge Platforms

Gwiritsani Ntchito Milandu Yamalamulo Osasintha AAR ndi QoS

Ngati mukukhazikitsa netiweki ya Cisco Catalyst SD-WAN ndipo mukufuna kugwiritsa ntchito AAR ndi ndondomeko ya QoS pazida zonse zapaintaneti, gwiritsani ntchito izi kuti mupange ndikugwiritsa ntchito mfundozi mwachangu.

Konzani Ndondomeko Zosasintha za AAR ndi QoS Pogwiritsa Ntchito Cisco SD-WAN Manager

Tsatirani izi kuti musinthe ndondomeko za AAR, deta, ndi QoS pogwiritsa ntchito Cisco SD-WAN Manager:

1. Kuchokera pa menyu ya Cisco SD-WAN Manager, sankhani Kusintha> Ndondomeko.
2. Dinani Onjezani Zosintha za AAR & QoS.
   Njira Yathaview tsamba likuwonetsedwa.
3. Dinani Kenako.
   Zochunira Zomwe Zaperekedwa kutengera tsamba lomwe mwasankha zikuwonetsedwa.
4.  Kutengera zomwe mukufuna pa netiweki yanu, sunthani mapulogalamuwo pakati pamagulu a Business Relevant, Default, ndi Business Irrelevant.
   Zindikirani
   Mukakonza masanjidwe a mapulogalamu ngati Zogwirizana ndi Bizinesi, Zopanda Bizinesi, kapena Zosakhazikika, mutha kungosuntha mapulogalamu amodzi kuchokera gulu lina kupita ku lina. Simungasunthe gulu lonse kuchokera kugulu kupita ku gulu lina.
5. Dinani Kenako.
   Patsamba la Zokonda Panjira (posankha), sankhani Zosunga Zokonda ndi Zomwe Mumakonda pa kalasi iliyonse yamagalimoto.
6. Dinani Kenako.
   Tsamba la Gulu la App Route Policy Service Level Agreement (SLA) likuwonetsedwa.
   Tsambali likuwonetsa zokonda za Loss, Latency, ndi Jitter pagulu lililonse lamayendedwe. Ngati kuli kofunikira, sinthani makonda a Loss, Latency, ndi Jitter pagulu lililonse lamayendedwe.
7. Dinani Kenako.
   Tsamba la Mapu a Enterprise to Service Provider Class likuwonetsedwa.
   a. Sankhani njira ya kalasi yopereka chithandizo, kutengera momwe mukufuna kusintha bandwidth pamizere yosiyanasiyana. Kuti mudziwe zambiri pamizere ya QoS, onani gawo la Mapping of Application List to Queues
   b. Ngati ndi kotheka, sinthani kuchuluka kwa bandwidthtagma e pamizere iliyonse.
8. Dinani Kenako.
   Tsamba la Define prefixes lamalingaliro osasinthika ndi mndandanda wa mapulogalamu likuwonetsedwa.
   Pa ndondomeko iliyonse, lowetsani dzina lachiyambi ndi kufotokozera.
9. Dinani Kenako.
   Tsamba lachidule likuwonetsedwa. Patsamba lino, mukhoza view tsatanetsatane wa kasinthidwe kalikonse. Mutha kudina Edit kuti musinthe zosankha zomwe zidawonekera poyambira pamachitidwe. Kudina kusintha kukubwezerani kutsamba loyenera.
10. Dinani Konzani.
    Cisco SD-WAN Manager imapanga mfundo za AAR, data, ndi QoS ndikuwonetsa ntchitoyo ikatha.
    Tebulo ili likufotokoza za kayendesedwe ka ntchito kapena zochita ndi zotsatira zake:

    Gulu 2: Mayendedwe a Ntchito ndi Zotsatira zake

    Kayendedwe kantchito Khwerero	Zimakhudza ndi Kutsatira
    Zokonda zolangizidwa kutengera zomwe mwasankha	AAR ndi ndondomeko za data
    Zokonda panjira (posankha)	Ndondomeko za AAR
    Kalasi ya App Route Policy Service Level Agreement (SLA): •  Kutayika •  Kuchedwa • Jitter	Ndondomeko za AAR
    Enterprise to Service Provider Class Mapping	Data ndi ndondomeko za QoS
    Tanthauzirani zoyambira za mfundo zosasinthika ndi mapulogalamu	AAR, deta, ndondomeko za QoS, makalasi otumizira, mindandanda ya mapulogalamu, mindandanda yamagulu a SLA

11. Ku view ndondomeko, dinani View Ndondomeko Yanu Yopangidwa.
    Zindikirani
    Kuti mugwiritse ntchito mfundo zokhazikika za AAR ndi QoS pazida zomwe zili pa netiweki, pangani mfundo yapakati yomwe imaphatikiza ma AAR ndi mfundo za data pamndandanda wofunikira. Kuti mugwiritse ntchito ndondomeko ya QoS pazida za Cisco IOS XE Catalyst SD-WAN, zigwirizane ndi ndondomeko yamaloko pogwiritsa ntchito ma templates a chipangizo.

Kupanga Mapu a Mndandanda wa Mapulogalamu ku Mizere

Mindandanda yotsatirayi ikuwonetsa zosankha za gulu lililonse la opereka chithandizo, mizere munjira iliyonse, ndi mindandanda yamapulogalamu yomwe ili pamzere uliwonse. Mindandanda yamapulogalamuyi yatchulidwa pano momwe ikuwonekera patsamba la Path Preferences mumayendedwe awa.

Gulu la QoS

• Mawu
  • Kuwongolera ntchito pa intaneti
  • VoIP telephony
• Mission yovuta
  • Kanema wowulutsa
  • Multimedia conferencing
  • Zokambirana za Real-Time
  • Multimedia akukhamukira
• Zambiri zamabizinesi
  Kuwonetsa
• Zambiri zamalonda
• Network management
• Zambiri zambiri
• Zosasintha
  • Khama labwino kwambiri
  • Wosakaza

5 QoS kalasi

• Mawu
  • Kuwongolera ntchito pa intaneti
  • VoIP telephony
• Mission yovuta
  • Kanema wowulutsa
  • Multimedia conferencing
  • Zokambirana za Real-Time
  • Multimedia akukhamukira
• Zambiri zamabizinesi
  • Kuwonetsa
  • Zambiri zamalonda
  • Network management
  • Zambiri zambiri
• Zambiri
  Wosakaza
• Zosasintha
  Khama labwino kwambiri

6 QoS kalasi

• Mawu
  • Kuwongolera ntchito pa intaneti
  • VoIP telephony
• Kanema
  Kanema wowulutsa
• Multimedia conferencing
• Zokambirana za Real-Time
• Multimedia conferencing
• Zokambirana za Real-Time
• Mission Critical
  Kutsatsa kwa Multimedia
• Zambiri zamabizinesi
  • Kuwonetsa
  • Zambiri zamalonda
  • Network management
  • Zambiri zambiri
• Zambiri
  Wosakaza
• Zosasintha
  Khama labwino kwambiri

8 QoS kalasi

• Mawu
  VoIP telephony
• Net-ctrl-mgmt
  Kuwongolera ntchito pa intaneti
• Kanema wokambirana
  • Multimedia conferencing
  • Zokambirana za Real-Time
• Kanema akukhamukira
  • Kanema wowulutsa
  • Multimedia akukhamukira
  • Kuyimba foni
  • Kuwonetsa
• Deta yovuta
  • Zambiri zamalonda
  • Network management

Yang'anirani Ndondomeko Zosasintha za AAR ndi QoS

• Zambiri zambiri
• Scavengers
  • Wosakaza
• Zosasintha
  Khama labwino kwambiri

Yang'anirani Ndondomeko Zosasintha za AAR ndi QoS

Yang'anirani Ndondomeko Zosasinthika za AAR

1. Kuchokera pa menyu ya Cisco SD-WAN Manager, sankhani Kusintha> Ndondomeko.
2. Dinani Zokonda Mwamakonda.
3. Sankhani Mayendedwe Amayendedwe ku Centralized Policy.
4. Dinani Application Aware Routing.
   mndandanda wa ndondomeko za AAR zikuwonetsedwa.
5. Dinani Deta Yamagalimoto.
   Mndandanda wa ndondomeko zamagalimoto amtundu ukuwonetsedwa.

Yang'anirani Ndondomeko za QoS

1. Kuchokera pa menyu ya Cisco SD-WAN Manager, sankhani Kusintha> Ndondomeko.
2. Dinani Zokonda Mwamakonda.
3. Sankhani Forwarding Class/QoS kuchokera ku Localized Policy.
4. Dinani Mapu a QoS.
5. ndi mfundo za QoS zikuwonetsedwa.

Zindikirani Kuti mutsimikizire mfundo za QoS, onani Verify QoS Policy.

Zolemba / Zothandizira

CISCO Default AAR ndi Ndondomeko za QoS [pdf] Buku Logwiritsa Ntchito Ndondomeko Zokhazikika za AAR ndi QoS, Ndondomeko Zokhazikika za AAR, ndi QoS, Ndondomeko

Maumboni

• Buku Logwiritsa Ntchito