{"id":76225,"date":"2020-04-01T01:42:48","date_gmt":"2020-03-31T23:42:48","guid":{"rendered":"https:\/\/prohoster.info\/blog\/administrirovanie\/nastrojka-microsoft-windows-server-2016-2019-dlya-predostavleniya-dhcp-servisov-dlya-vxlan-dfa"},"modified":"2020-04-01T01:42:48","modified_gmt":"2020-03-31T23:42:48","slug":"nastrojka-microsoft-windows-server-2016-2019-dlya-predostavleniya-dhcp-servisov-dlya-vxlan-dfa","status":"publish","type":"post","link":"https:\/\/prohoster.info\/et\/blog\/administrirovanie\/nastrojka-microsoft-windows-server-2016-2019-dlya-predostavleniya-dhcp-servisov-dlya-vxlan-dfa","title":{"rendered":"Microsoft Windows Server 2016\/2019 seadistamine DHCP teenuste pakkumiseks VXLAN (DFA) jaoks","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Selle artikli eesm\u00e4rk on lihtsustada DHCP teenuse seadistamist VXLAN BGP EVPN ja DFA jaoks, kasutades Microsoft Windows Server 2016\/2019.<\/p>\n<p><img decoding=\"async\" alt=\"Microsoft Windows Server 2016\/2019 seadistamine DHCP teenuste pakkumiseks VXLAN (DFA) jaoks\" src=\"\/wp-content\/uploads\/2020\/03\/f9380c07801612786865f7756042df07.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\nAmetlikus dokumentatsioonis seadistatakse Microsoft Windows Server 2012 p\u00f5hinev DHCP teenus tehase jaoks SuperScope'ina, mis sisaldab Loopback basseini (selles basseinis \u2013 erip\u00e4ra on k\u00f5ikide IP aadresside basseini erand (excluded IP address = pool)) ja IP aadresside jaotamise basseine reaalses v\u00f5rgus (siin on erip\u00e4ra \u2013 seadistatakse poliitikad \u2013 kus filtreeritakse DHCP Relay Circuit ID ja see DHCP relay Circuit ID sisaldab VNI v\u00f5rgu jaoks, st teise basseini jaoks on see DHCP Relay Circuit ID veidi erinev). <\/p>\n<pre><code class=\"plaintext\">DHCP seadistamine Windows serveris.\n\n1. Looge super scope. Super scope'i sees looge skoop B, S1, S2, S3, \u2026, Sn alamv\u00f5rgu B ja segmentide alamv\u00f5rgud.\n2. Skopes B m\u00e4\u00e4rake 'Eraldamisvahemik' kogu aadressivahemikuks (nii et pakutav aadressivahemik ei peaks olema sellest skoopist).\n3. Iga segmentide skoopi Si puhul m\u00e4\u00e4rake poliitika, mis vastab Agent Circuit ID-le v\u00e4\u00e4rtusega '0108000600XXXXXX', kus '0108000600' on k\u00f5igi segmentide jaoks fikseeritud v\u00e4\u00e4rtus, 6 numbrit \"XXXXXX\" on segmenti ID v\u00e4\u00e4rtus heksadetsimaalses vormis. Kontrollige ka, et \"Lisa wildcard(*)\" ruut oleks m\u00e4rgitud.\n4. M\u00e4\u00e4rake poliitika aadressivahemik kogu skoopi aadressivahemikuks.<\/code><\/pre>\n<p>\nSee artikkel sisaldab vastuseid j\u00e4rgmistele k\u00fcsimustele:<\/p>\n<ul>\n<li><noindex><a rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/post\/494850\/#WhyVXLANDHCPRelayDoNotSupportWindows2008andEarley\">Miks ei toetata Microsoft Windows Serverit 2000\/2003\/2008?<\/a><\/noindex><\/li>\n<li><noindex><a rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/post\/494850\/#WhyWindows2012DHCPSoHardToConfigure\">Miks on Microsoft Windows Serveris 2012 seadistus nii keeruline?<\/a><\/noindex><\/li>\n<li><noindex><a rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/post\/494850\/#howsimplifiedsetupwindows20162019\">Kuidas lihtsustatakse seadistust Microsoft Windows Serveris 2016\/2019?<\/a><\/noindex><\/li>\n<\/ul>\n<p><noindex><a rel=\"nofollow\" name=\"habracut\"><\/a><\/noindex><br \/>\n<b class=\"spoiler_title\">Sisukord<\/b><\/p>\n<ul>\n<li><noindex><a rel=\"nofollow\" href=\"#introduction\">Sissejuhatus<\/a><\/noindex>\n<ul>\n<li><noindex><a rel=\"nofollow\" href=\"#ConfigurationNexusDHCPRelay\">Kuidas seadistatakse DHCP Relay VXLAN BGP EVPN tehases<\/a><\/noindex><\/li>\n<li><noindex><a rel=\"nofollow\" href=\"#RFCDHCPRelayVXLAN\">RFC-d, mida kasutatakse DHCP Relay jaoks VXLAN BGP EVPN tehases<\/a><\/noindex><\/li>\n<li><noindex><a rel=\"nofollow\" href=\"#CiscoDocumentationEvalution\">Cisco dokumentatsiooni areng DHCP seadistamiseks Microsoft Windows Serveris 2012<\/a><\/noindex><\/li>\n<li><noindex><a rel=\"nofollow\" href=\"#DHCPSuperScopeAndPolicy\">DHCP Microsoft Windows Serveris<\/a><\/noindex> (<noindex><a rel=\"nofollow\" href=\"#DHCPSuperScope\">superscope<\/a><\/noindex> &amp; <noindex><a rel=\"nofollow\" href=\"#DHCPPolicy\">policy<\/a><\/noindex>)<\/li>\n<\/ul>\n<\/li>\n<li><noindex><a rel=\"nofollow\" href=\"#Common\">P\u00f5hiosa<\/a><\/noindex>\n<ul>\n<li><noindex><a rel=\"nofollow\" href=\"#WhyVXLANDHCPRelayDoNotSupportWindows2008andEarley\">Miks ei toetata Microsoft Windows Serverit 2000\/2003\/2008?<\/a><\/noindex><\/li>\n<li><noindex><a rel=\"nofollow\" href=\"#WhyWindows2012DHCPSoHardToConfigure\">Miks on Microsoft Windows Serveris 2012 seadistus nii keeruline?<\/a><\/noindex><\/li>\n<li><noindex><a rel=\"nofollow\" href=\"#howsimplifiedsetupwindows20162019\">Kuidas lihtsustatakse seadistust Microsoft Windows Serveris 2016\/2019?<\/a><\/noindex>\n<ul>\n<li><noindex><a rel=\"nofollow\" href=\"#windows20162019dhcpexample\">N\u00e4ide<\/a><\/noindex><\/li>\n<li><noindex><a rel=\"nofollow\" href=\"#windows20162019dhcpsetup\">DHCP teenuse seadistamine Microsoft Windows Serveris 2019<\/a><\/noindex><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<li><noindex><a rel=\"nofollow\" href=\"#finale\">Kokkuv\u00f5te<\/a><\/noindex><\/li>\n<li><noindex><a rel=\"nofollow\" href=\"#listofsources\">Viidatud allikad<\/a><\/noindex><\/li>\n<\/ul>\n<p><noindex><a rel=\"nofollow\" name=\"introduction\"><\/a><\/noindex><\/p>\n<h2>Sissejuhatus<\/h2>\n<p>\nSelles osas on l\u00fchidalt loetletud k\u00f5ik algandmed: juhised v\u00f5rgu seadmete seadistamiseks, RFC-d, mida kasutatakse DHCP pakettides eVPN tehastes, ning l\u00fchike \u00fclevaade DHCP serveri seadistuste arengust Microsoft Windows Serveris 2012 Cisco dokumentatsioonis. Samuti on esitatud l\u00fchikesed andmed Superscope'i ja poliitikate kohta DHCP teenuses Microsoft Windows Serveri serverites.<br \/>\n<noindex><a rel=\"nofollow\" name=\"ConfigurationNexusDHCPRelay\"><\/a><\/noindex><\/p>\n<h4>Kuidas seadistatakse DHCP Relay VXLAN BGP EVPN tehases, DFA<\/h4>\n<p>\nDHCP Relay seadistamine VXLAN BGP EVPN tehases ei ole selle artikli peamine teema, kuna see on piisavalt lihtne. Toome links dokumentatsioonile ja vihje seadistustele v\u00f5rgu seadmetes.<\/p>\n<ul>\n<li><noindex><a rel=\"nofollow\" href=\"https:\/\/www.cisco.com\/c\/en\/us\/td\/docs\/switches\/datacenter\/nexus9000\/sw\/7-x\/vxlan\/configuration\/guide\/b_Cisco_Nexus_9000_Series_NX-OS_VXLAN_Configuration_Guide_7x\/b_Cisco_Nexus_9000_Series_NX-OS_VXLAN_Configuration_Guide_7x_appendix_0110.html\">Nexus 9000 VXLAN Configuration Guide 7.X <\/a><\/noindex><\/li>\n<li><noindex><a rel=\"nofollow\" href=\"https:\/\/www.cisco.com\/c\/en\/us\/td\/docs\/switches\/datacenter\/nexus9000\/sw\/93x\/vxlan\/configuration\/guide\/b-cisco-nexus-9000-series-nx-os-vxlan-configuration-guide-93x\/b-cisco-nexus-9000-series-nx-os-vxlan-configuration-guide-93x_appendix_010111.html#id_103149\">Nexus 9000 VXLAN Configuration Guide 9.3<\/a><\/noindex><\/li>\n<li><noindex><a rel=\"nofollow\" href=\"https:\/\/www.cisco.com\/c\/en\/us\/td\/docs\/switches\/datacenter\/dfa\/configuration\/b-dfa-configuration\/segment-id-support-for-dhcp-relay.html\">DFA (Cisco Dynamic Fabric Automation)<\/a><\/noindex><\/li>\n<\/ul>\n<p>\n<b class=\"spoiler_title\">N\u00e4ide DHCP Relay seadistamisest Nexus 9000V v9.2(3)<\/b><\/p>\n<pre><code class=\"plaintext\">teenus dhcp\nip dhcp relay\nip dhcp relay info valik\nip dhcp relay info valik vpn\nliides loopback10\n  vrf liige VRF1\n  ip aadress 10.120.0.1\/32 silt 1234567\nliides Vlan12\n  ei v\u00e4ljal\u00fclita\n  vrf liige VRF1\n  ei ip suunata\n  ip aadress 10.120.251.1\/24 silt 1234567\n  ei ipv6 suunata\n  riidekapi edastamise re\u017eiim anycast-gateway\n  ip dhcp relay aadress 10.0.0.5\n  ip dhcp relay allika-liides loopback10\n<\/code><\/pre>\n<p><noindex><a rel=\"nofollow\" name=\"RFCDHCPRelayVXLAN\"><\/a><\/noindex><\/p>\n<h4>RFC-d, mis on rakendatud DHCP Relay teenuses VXLAN BGP EVPN tehastes<\/h4>\n<p><\/p>\n<ul>\n<li><noindex><a rel=\"nofollow\" href=\"https:\/\/www.cisco.com\/c\/en\/us\/td\/docs\/switches\/datacenter\/nexus9000\/sw\/93x\/vxlan\/configuration\/guide\/b-cisco-nexus-9000-series-nx-os-vxlan-configuration-guide-93x\/b-cisco-nexus-9000-series-nx-os-vxlan-configuration-guide-93x_appendix_010111.html#id_103141\">RFC nimekiri, Nexus 9000 v9.3 jaoks<\/a><\/noindex><\/li>\n<li><noindex><a rel=\"nofollow\" href=\"https:\/\/www.cisco.com\/c\/en\/us\/td\/docs\/switches\/datacenter\/nexus9000\/sw\/7-x\/vxlan\/configuration\/guide\/b_Cisco_Nexus_9000_Series_NX-OS_VXLAN_Configuration_Guide_7x\/b_Cisco_Nexus_9000_Series_NX-OS_VXLAN_Configuration_Guide_7x_appendix_0110.html#concept_wm1_f5k_4fb\">RFC nimekiri, Nexus 9000 v7.x<\/a><\/noindex><\/li>\n<\/ul>\n<p>\n<b class=\"spoiler_title\">RFC#6607: Alamvalik 151(0x97) \u2014 Virtuaalne alamv\u00f5rgu valik<\/b><\/p>\n<pre><code class=\"plaintext\">\u2022\tAlamvalik 151(0x97) - Virtuaalse Alamv\u00f5rgu Valik (M\u00e4\u00e4ratletud RFC#6607-s)\nKasutatakse VRF seotud teabe edastamiseks DHCP serverile MPLS-VPN ja VXLAN EVPN mitme kasutaja keskkonnas.<\/code><\/pre>\n<p>\nEdatakse VRF \u00abnimi\u00bb, milles klient asub.<\/p>\n<p><b class=\"spoiler_title\">RFC#5107: Alamvalik 11(0xb) \u2014 Serveri ID \u00fclekirjutamine<\/b><\/p>\n<pre><code class=\"plaintext\">\u2022\tAlamvalik 11(0xb) - Serveri ID \u00dcmberkiri (M\u00e4\u00e4ratletud RFC#5107-s)\nServeri identifikaatori (server ID) \u00fcmbersuunamise alamvalik v\u00f5imaldab DHCP relay agentil m\u00e4\u00e4rata serveri ID valiku jaoks uue v\u00e4\u00e4rtuse, mis lisatakse DHCP serveri vastuspaketti. See alamvalik v\u00f5imaldab DHCP relay agentil tegutseda t\u00f5elise DHCP serverina, nii et uuendamise taotlused tulevad relay agentile, mitte otse DHCP serverile. Serveri ID \u00fcmbersuunamise alamvalik sisaldab siseneva liidese IP aadressi, mis on relay agenti aadress, mis on kliendile kergesti ligip\u00e4\u00e4setav. Selle teabe abil saadab DHCP klient k\u00f5ik uuendamis- ja vabastamisettepanekud relay agentile. Relay agent lisab k\u00f5ik sobivad alamvalikud ja edastab seej\u00e4rel uuendamis- ja vabastamisettepanekud algsele DHCP serverile. Selle funktsiooni jaoks on Cisco erielement alamvalik 152(0x98). Saate kasutada k\u00e4sku ip dhcp relay alamvaliku t\u00fc\u00fcp cisco, et hallata funktsiooni.<\/code><\/pre>\n<p>\nValik kasutatakse selleks, et klient saadaks aadressi pikendamise taotluse IP aadressile, mis on m\u00e4\u00e4ratletud selles valikus. (Cisco VXLAN BGP EVPN-s on see Anycast aadress vaikimisi klientidele.)<\/p>\n<p><b class=\"spoiler_title\">RFC#3527: Alamvalik 5(0x5) \u2014 Lingivalik<\/b><\/p>\n<pre><code class=\"plaintext\">Alamvalik 5(0x5) - Lingivalik (M\u00e4\u00e4ratletud RFC#3527-s)\n\nLingivaliku alamvalik pakub mehhanismi, et eraldada alamv\u00f5rk\/lint, kus DHCP klient asub, v\u00e4rava aadressist (giaddr), mille kaudu v\u00f5ib DHCP server suhelda relay agentiga. Relay agent seab alamvaliku \u00f5ige tellija alamv\u00f5rgule ja DHCP server kasutab seda v\u00e4\u00e4rtust IP aadressi m\u00e4\u00e4ramiseks, mitte giaddr v\u00e4\u00e4rtust. Relay agent seab giaddr enda IP aadressiks, et DHCP s\u00f5numid saaksid edastatud \u00fcle v\u00f5rgu. Selle funktsiooni jaoks on Cisco erielement alamvalik 150(0x96). Saate kasutada k\u00e4sku ip dhcp relay alamvaliku t\u00fc\u00fcp cisco, et hallata funktsiooni.<\/code><\/pre>\n<p>\nV\u00f5rgu aadress, kust kliendile on vajalik IP aadress.<\/p>\n<p><noindex><a rel=\"nofollow\" name=\"CiscoDocumentationEvalution\"><\/a><\/noindex><\/p>\n<h4>Cisco dokumentatsiooni areng DHCP seadistamiseks Microsoft Windows Serveris 2012<br \/>\n<\/h4>\n<p>\nLisasin selle osa, kuna on n\u00e4htav positiivne tendents m\u00fc\u00fcjalt:<\/p>\n<p><noindex><a rel=\"nofollow\" href=\"https:\/\/www.cisco.com\/c\/en\/us\/td\/docs\/switches\/datacenter\/nexus9000\/sw\/7-x\/vxlan\/configuration\/guide\/b_Cisco_Nexus_9000_Series_NX-OS_VXLAN_Configuration_Guide_7x\/b_Cisco_Nexus_9000_Series_NX-OS_VXLAN_Configuration_Guide_7x_appendix_0110.html\">Nexus 9000 VXLAN Konfiguratsiooni Juhend 7.3<\/a><\/noindex> <\/p>\n<p>Dokumendis on ainult DHCP Relay seadistamine v\u00f5rgu seadmetes.<\/p>\n<p>Windows Server 2012-s DHCP seadistamiseks kasutati teist artiklit:<\/p>\n<p><noindex><a rel=\"nofollow\" href=\"https:\/\/www.cisco.com\/c\/en\/us\/support\/docs\/switches\/nexus-9000-series-switches\/200248-Configuring-Microsoft-Windows-Server-201.html\">Microsoft Windows Server 2012 seadistamine DHCP teenuste pakkumiseks eVPN stsenaariumis (VXLAN, Cisco One Fabric jne)<\/a><\/noindex><\/p>\n<p>Selles artiklis m\u00e4rgitakse, et iga v\u00f5rgu\/VNI jaoks on vajalik oma SuperScope'i paar ja oma Loopback aadresside kogum:<\/p>\n<pre><code class=\"plaintext\">Kui mitmeid DHCP skoopasid on vaja mitme alamv\u00f5rgu jaoks, peate iga alamv\u00f5rgu\/vlanni jaoks looma \u00fche LoopbackX k\u00f5igis LEAFS ja looma superskoobi, millel on loopbackX vahemik ja tegeliku kliendi IP alamv\u00f5rgu vahemik iga vanni jaoks.<\/code><\/pre>\n<p>\n<noindex><a rel=\"nofollow\" href=\"https:\/\/www.cisco.com\/c\/en\/us\/td\/docs\/switches\/datacenter\/nexus9000\/sw\/93x\/vxlan\/configuration\/guide\/b-cisco-nexus-9000-series-nx-os-vxlan-configuration-guide-93x\/b-cisco-nexus-9000-series-nx-os-vxlan-configuration-guide-93x_appendix_010111.html#id_103149\">Nexus 9000 VXLAN Configuration Guide 9.3<\/a><\/noindex><\/p>\n<p>Lisatud on Windows 2012 Serveri seaded v\u00f5rgu seadmete seadistamise dokumentatsiooni. K\u00f5igi kasutatavate aadressikogumite jaoks on vajalik \u00fcks SuperScope andmekeskuses ja see SuperScope on andmekeskuse piir.<\/p>\n<pre><code class=\"plaintext\">Looge Superscope k\u00f5ikide skoopade jaoks, mida soovite kasutada valiku 82-p\u00f5histe poliitikate jaoks.\nM\u00e4rkus\nSuperscope peaks \u00fchendama k\u00f5ik skoopad ja toimima halduspiirina.<\/code><\/pre>\n<p>\n<noindex><a rel=\"nofollow\" href=\"https:\/\/www.cisco.com\/c\/en\/us\/td\/docs\/switches\/datacenter\/dfa\/configuration\/b-dfa-configuration\/segment-id-support-for-dhcp-relay.html#concept_3347D39EEA1B44B1839904FBAA4708EE\">Cisco Dynaamiline Kangasautomaatika<\/a><\/noindex><\/p>\n<p>K\u00f5ike on \u00fcli\u00fcldiselt selgitatud:<\/p>\n<pre><code class=\"plaintext\">Oletagem, et l\u00fcliti kasutab alamv\u00f5rgu B aadressi (see v\u00f5ib olla selgroo alamv\u00f5rk, haldusalamv\u00f5rk v\u00f5i mis tahes kliendi m\u00e4\u00e4ratud alamv\u00f5rk selleks otstarbeks), et suhelda Windows DHCP serveriga. DFA-s on meil alamv\u00f5rgud S1, S2, S3, \u2026, Sn segmentide s1, s2, s3, \u2026, sn jaoks.\n\nDHCP seadistamine Windows serveris.\n\n1. Looge super scope. Super scope'i sees looge skoop B, S1, S2, S3, \u2026, Sn alamv\u00f5rgu B ja segmentide alamv\u00f5rgud.\n2. Skopes B m\u00e4\u00e4rake 'Eraldamisvahemik' kogu aadressivahemikuks (nii et pakutav aadressivahemik ei peaks olema sellest skoopist).\n3. Iga segmentide skoopi Si puhul m\u00e4\u00e4rake poliitika, mis vastab Agent Circuit ID-le v\u00e4\u00e4rtusega '0108000600XXXXXX', kus '0108000600' on k\u00f5igi segmentide jaoks fikseeritud v\u00e4\u00e4rtus, 6 numbrit \"XXXXXX\" on segmenti ID v\u00e4\u00e4rtus heksadetsimaalses vormis. Kontrollige ka, et \"Lisa wildcard(*)\" ruut oleks m\u00e4rgitud.\n4. M\u00e4\u00e4rake poliitika aadressivahemik kogu skoopi aadressivahemikuks.\n<\/code><\/pre>\n<p>\n<noindex><a rel=\"nofollow\" name=\"DHCPSuperScopeAndPolicy\"><\/a><\/noindex><\/p>\n<h4>DHCP Microsoft Windows Serveris (superskoob &amp; poliitika)<\/h4>\n<p>\n<noindex><a rel=\"nofollow\" name=\"DHCPSuperScope\"><\/a><\/noindex><\/p>\n<h4><noindex><a rel=\"nofollow\" href=\"https:\/\/docs.microsoft.com\/en-us\/openspecs\/windows_protocols\/ms-dhcpm\/4b3dafe4-70e5-4085-969e-4bb402d9c68b\">SuperScope<\/a><\/noindex><\/h4>\n<p><\/p>\n<pre><code class=\"plaintext\">Superscope on DHCP serveri haldusfunktsioon, mida saab kasutada mitme skoopi grupeerimiseks \u00fcheks haldus\u00fcksuseks. Superscope v\u00f5imaldab DHCP serveril anda rohkem kui \u00fche skoopi leaseid klientidele \u00fchel f\u00fc\u00fcsilisel v\u00f5rgul. Superscope'i lisatud skoopasid nimetatakse liikmeskoopadeks.<\/code><\/pre>\n<p>\nMis on SuperScope \u2013 see on funktsioon, mis v\u00f5imaldab \u00fchendada mitu IP aadresside kogumit \u00fcheks haldus\u00fcksuseks. Selleks, et \u00fches f\u00fc\u00fcsilises v\u00f5rgus (\u00fches VLAN-is) kliendile mitmest kogumist IP aadresse v\u00e4lja kuulutada. Kui p\u00e4ring on saanud aadresside kogust SuperScope'is, siis v\u00f5ib kliendile aadressi anda m\u00f5nest teisest skoopist, mis kuulub sellesse SuperScope'i.<br \/>\n<noindex><a rel=\"nofollow\" name=\"DHCPPolicy\"><\/a><\/noindex><\/p>\n<h4><noindex><a rel=\"nofollow\" href=\"https:\/\/docs.microsoft.com\/en-us\/previous-versions\/windows\/it-pro\/windows-server-2012-r2-and-2012\/dn425039(v%3Dws.11)\">Poliitika<\/a><\/noindex><\/h4>\n<p><\/p>\n<pre><code class=\"plaintext\">Windows Server 2012 DHCP Serveri roll tutvustab uut funktsiooni, mis v\u00f5imaldab teil luua IPv4 poliitikaid, mis m\u00e4\u00e4ravad kohandatud IP aadressid ja valiku m\u00e4\u00e4rangud DHCP klientide jaoks, tuginedes tingimuste kogumile.\n\nPoliitikap\u00f5hine m\u00e4\u00e4ramine (PBA) v\u00f5imaldab teil grupeerida DHCP kliente spetsiifiliste atribuutide alusel, mis p\u00f5hinevad DHCP kliendi p\u00e4ringu paketi v\u00e4ljadele. PBA v\u00f5imaldab suunatud haldust ja paremat \u00fclevaadet s\u00f5ltuvate konfiguratsiooniparameetrite \u00fcle, mis edastatakse v\u00f5rgu seadmetele DHCP kaudu.<\/code><\/pre>\n<p>\nPoliitikad \u2013 v\u00f5imaldavad m\u00e4\u00e4rata kasutajatele IP-aadresse vastavalt kasutaja t\u00fc\u00fcbile v\u00f5i parameetrile. Cisco insenerid kasutavad Windows Server 2012 poliitikaid VNI (Virtuaalne V\u00f5rgu Identifikaator) j\u00e4rgi filtreerimiseks. <br \/>\n<noindex><a rel=\"nofollow\" name=\"Common\"><\/a><\/noindex><\/p>\n<h2>P\u00f5hiosa<\/h2>\n<p>\nSelles osas esitatakse uuringu tulemused selle kohta, miks see ei toimu, kuidas see t\u00f6\u00f6tab (loogika), mida uut on lisatud ning kuidas see uus meile kasuks tuleb.<br \/>\n<noindex><a rel=\"nofollow\" name=\"WhyVXLANDHCPRelayDoNotSupportWindows2008andEarley\"><\/a><\/noindex><\/p>\n<h4>Miks ei toetata Microsoft Windows Serverit 2000\/2003\/2008?<\/h4>\n<p>\nMicrosoft Windows Server 2008 ja varasemad versioonid ei k\u00e4sitle valikut 82 (Option 82) ning saadavad tagasipaketi ilma selle valikuta.<\/p>\n<p><noindex><a rel=\"nofollow\" href=\"https:\/\/social.technet.microsoft.com\/Forums\/windowsserver\/en-US\/e093f0ea-9cee-4d65-85ce-20100038d9c7\/win2k8-r2-dhcp-problem-with-option82?forum=winserverNIS\">Win2k8 R2 DHCP probleem Option82-ga<\/a><\/noindex><\/p>\n<ol>\n<li>Kliendi p\u00e4ring saadetakse Broadcast (DHCP Discover).<\/li>\n<li>Seade (Nexus) saadab paketi DHCP serverile (DHCP Discover + Option 82).<\/li>\n<li>DHCP Server v\u00f5tab paketi vastu, t\u00f6\u00f6tleb selle ja saadab tagasi, kuid ilma valikuta 82. (DHCP Offer \u2013 ilma option 82)<\/li>\n<li>Seade (Nexus) v\u00f5tab vastu paketi DHCP serverilt. (DHCP Offer) Kuid ei saada seda paketti l\u00f5ppkasutajale.<\/li>\n<\/ol>\n<p>\n<b class=\"spoiler_title\">Sniffimise andmed \u2014 Windows Server 2008 ja DHCP klient<\/b>Windows Server 2008 saab p\u00e4ringu v\u00f5rguseadmelt. (Option 82 on nimekirjas)<\/p>\n<p><img decoding=\"async\" alt=\"Microsoft Windows Server 2016\/2019 seadistamine DHCP teenuste pakkumiseks VXLAN (DFA) jaoks\" src=\"\/wp-content\/uploads\/2020\/03\/267332ca80f1f1a2522307d791074644.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\nWindows Server 2008 saadab vastuse v\u00f5rguseadmtele. (Option 82 ei ole valikute nimekirjas pakendis)<br \/>\n<img decoding=\"async\" alt=\"Microsoft Windows Server 2016\/2019 seadistamine DHCP teenuste pakkumiseks VXLAN (DFA) jaoks\" src=\"\/wp-content\/uploads\/2020\/03\/dea552f68344f7c1c4e7904c67859e40.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\nP\u00e4ring kliendilt \u2013 DHCP Discover on olemas ja DHCP Offer puudub<br \/>\n<img decoding=\"async\" alt=\"Microsoft Windows Server 2016\/2019 seadistamine DHCP teenuste pakkumiseks VXLAN (DFA) jaoks\" src=\"\/wp-content\/uploads\/2020\/03\/611e7c61971d92813fad5e85541c1926.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\nStatistika v\u00f5rguseadmelt:<\/p>\n<pre><code class=\"plaintext\">NEXUS-9000V-SW-1# show ip dhcp relay statistics \n----------------------------------------------------------------------\nS\u00f5numi t\u00fc\u00fcp             Rx              Tx           \u00d5nnestumised  \n----------------------------------------------------------------------\nDiscover                  8               8               0\nOffer                     8               8               0\nRequest(*)                0               0               0\nAck                       0               0               0\nRelease(*)                0               0               0\nDecline                   0               0               0\nInform(*)                 0               0               0\nNack                      0               0               0\n----------------------------------------------------------------------\nKokku                    16              16               0\n----------------------------------------------------------------------\n\nDHCP L3 FWD:\nKokku saadud pakette                      :         0\nKokku edastatud pakette                    :         0\nKokku langetatud pakette                    :         0\nNon DHCP:\nKokku saadud pakette                      :         0\nKokku edastatud pakette                    :         0\nKokku langetatud pakette                    :         0\nDROP:\nDHCP Relay ei ole lubatud                  :         0\nVale DHCP s\u00f5numi t\u00fc\u00fcp                    :         0\nLiidese viga                                  :         0\nTx eba\u00f5nnestumine serverisse               :         0\nTx eba\u00f5nnestumine kliendisse               :         0\nTundmatu v\u00e4ljundliides                      :         0\nTundmatu vrf v\u00f5i liides serverile           :         0\nMax hops \u00fcletatud                           :         0\nOption 82 valideerimine eba\u00f5nnestus        :         0\nPaketis vorminguviga                        :         0\nRelay usaldusporti ei ole seadistatud      :         0\nDHCP p\u00e4ring langetatud MCT-l               :         0\n*  - Need loendurid n\u00e4itavad \u00f5igete v\u00e4\u00e4rtuste peale, kui l\u00fcliti\nsaab DHCP p\u00e4ringupaketi siht-IP-na broadcast\naadressina. Kui p\u00e4ring on unicast, l\u00fclitatakse see HW\nNEXUS-9000V-SW-1#<\/code><\/pre>\n<p>\n<noindex><a rel=\"nofollow\" name=\"WhyWindows2012DHCPSoHardToConfigure\"><\/a><\/noindex><\/p>\n<h4>Miks on Microsoft Windows Serveris 2012 seadistus nii keeruline?<\/h4>\n<p>\nMicrosoft Windows Server 2012 ei veel toeta RFC#3527 (Option 82 Sub-option 5(0x5) \u2014 Link Selection)<br \/>\nKuid funktsionaalsus Policy on juba rakendatud.<\/p>\n<p>Kuidas see t\u00f6\u00f6tab:<\/p>\n<ul>\n<li>Microsoft Windows Server 2012-l on super-pool (SuperScope), kus on Loopback ja reaalsete v\u00f5rkude puhvrid.<\/li>\n<li>IP aadresside m\u00e4\u00e4ramine toimub SuperScope'is, kuna vastus tuli DHCP Relay'lt Loopback aadressilt, mis kuulub SuperScope'i.<\/li>\n<li>Kasutades Policy, valib p\u00e4ring Superscope'ist selle liikme ulatus, mille VNI on Option 82 Suboption 1 Agent Circuit ID-s. (\u201c0108000600\u201d + 24 bitti VNI + 24 bitti v\u00e4\u00e4rtusi, mille kohta mul pole teavet, kuid sniffer n\u00e4itab, et need on 0.)<\/li>\n<\/ul>\n<p>\n<noindex><a rel=\"nofollow\" name=\"howsimplifiedsetupwindows20162019\"><\/a><\/noindex><\/p>\n<h4>Kuidas lihtsustatakse seadistust Microsoft Windows Serveris 2016\/2019?<\/h4>\n<p>\nMicrosoft Windows Server 2016 toetab RFC#3527 funktsionaalsust. See t\u00e4hendab, et Windows Server 2016 oskab tuvastada \u00f5ige v\u00f5rgu Option 82 Sub-option 5(0x5) \u2014 Link Selection atribuudist. <\/p>\n<p>K\u00fcsimusi tekib kohe kolm:<\/p>\n<ul>\n<li>Kas saame hakkama ilma Superscope'ita?<\/li>\n<li>Kas saame hakkama ilma Policy'ita ja VNI 16-tarvikuks muutmiseta?<\/li>\n<li>Kas saame hakkama ilma Loopback aadresside DHCP allikate ulatuseta?<\/li>\n<\/ul>\n<p>\n<b>K.<\/b> Kas saame hakkama ilma Superscope'ita?<br \/>\n<b>V.<\/b> Jah, ulatusi saab luua otse IPv4 aadresside piirkonnas.<br \/>\n<b>K.<\/b> Kas saame hakkama ilma Policy'ita ja VNI 16-tarvikuks muutmiseta?<br \/>\n<b>V.<\/b> Jah, v\u00f5rgu valimine toimub Option 82 Suboption 0x5 alusel,<br \/>\n<b>K.<\/b> Kas saame hakkama ilma Loopback aadresside DHCP allikate ulatuseta?<br \/>\n<b>V.<\/b> Ei, ei saa. Kuna Microsoft Windows Server 2016\/2019-s on rakendatud kaitse pahatahtlike DHCP p\u00e4ringute vastu. See t\u00e4hendab, et k\u00f5ik p\u00e4ringud aadressidelt, mida DHCP serveri ulatuses ei ole, loetakse pahatahtlikeks.<\/p>\n<p><noindex><a rel=\"nofollow\" href=\"https:\/\/docs.microsoft.com\/en-us\/windows-server\/networking\/technologies\/dhcp\/dhcp-subnet-options\">DHCP alamsuju valiku valikud<\/a><\/noindex><\/p>\n<pre><code class=\"plaintext\"> M\u00e4rkus\nK\u00f5ik vaheagentide IP aadressid (GIADDR) peavad olema osa aktiivsest DHCP skoopi IP aadressi vahemikust. K\u00f5ik GIADDR-d, mis on v\u00e4ljaspool DHCP skoopi IP aadressi vahemikke, loetakse petturlikeks vaheagentideks ja Windows DHCP server ei tunnusta DHCP kliendi p\u00e4ringuid nende vaheagentide kaudu.\n\nEriti skoop v\u00f5ib olla loodud vaheagentide \"volitamiseks\". Looge skoop GIADDR-iga (v\u00f5i mitu, kui GIADDR-id on j\u00e4rjestikused IP aadressid), v\u00e4listage GIADDR aadress(id) ja aktiveerige see skoop. See volitab vaheagente, samas takistades GIADDR aadresside m\u00e4\u00e4ramist.<\/code><\/pre>\n<p>\nSee t\u00e4hendab, et Microsoft Windows Server 2016\/2019 DHCP puu seadistamiseks VXLAN BGP EVPN tehaste jaoks on vajalik ainult:<\/p>\n<ul>\n<li>Luua puu Relay allika aadresside jaoks.<\/li>\n<li>Luua puu klientv\u00f5rkude jaoks.<\/li>\n<\/ul>\n<p>\nMida ei peeta vajalikuks (kuid saab seadistada ja see t\u00f6\u00f6tab ning ei takista t\u00f6\u00f6tamist):<\/p>\n<ul>\n<li>Luua Policy.<\/li>\n<li>Luua SuperScope.<\/li>\n<\/ul>\n<p>\n<noindex><a rel=\"nofollow\" name=\"windows20162019dhcpexample\"><\/a><\/noindex><b class=\"spoiler_title\">N\u00e4ide<\/b>N\u00e4ide DHCP serveri seadistamisest (olemas on 2 reaalset DHCP klienti \u2014 kliendid on \u00fchendatud VXLAN tehasesse)<\/p>\n<p><img decoding=\"async\" alt=\"Microsoft Windows Server 2016\/2019 seadistamine DHCP teenuste pakkumiseks VXLAN (DFA) jaoks\" src=\"\/wp-content\/uploads\/2020\/03\/c3a49fb7581aa7e60b85765499fd0d49.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\nN\u00e4ide kohandatud puu seadistamisest:<\/p>\n<p><img decoding=\"async\" alt=\"Microsoft Windows Server 2016\/2019 seadistamine DHCP teenuste pakkumiseks VXLAN (DFA) jaoks\" src=\"\/wp-content\/uploads\/2020\/03\/c4bf4f6457f6cab564a3b6c16c0e0ed6.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\nN\u00e4ide kohandatud puu seadistamisest (valitud poliitikad \u2014 t\u00f5estamaks, et poliitikaid ei kasutatud puu n\u00f5uetekohaseks toimimiseks):<\/p>\n<p><img decoding=\"async\" alt=\"Microsoft Windows Server 2016\/2019 seadistamine DHCP teenuste pakkumiseks VXLAN (DFA) jaoks\" src=\"\/wp-content\/uploads\/2020\/03\/58dde157b1aaf61d1810b33905fa41e0.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\nN\u00e4ide puu seadistamisest Relay allika aadresside jaoks (aadresside vahemik, mis m\u00e4\u00e4ratakse, vastab t\u00e4ielikult aadresside puu v\u00e4listamisele):<\/p>\n<p><img decoding=\"async\" alt=\"Microsoft Windows Server 2016\/2019 seadistamine DHCP teenuste pakkumiseks VXLAN (DFA) jaoks\" src=\"\/wp-content\/uploads\/2020\/03\/ff17e07ac6e9b5531bbcadc202752d37.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<noindex><a rel=\"nofollow\" name=\"windows20162019dhcpsetup\"><\/a><\/noindex><b class=\"spoiler_title\">DHCP teenuse seadistamine Microsoft Windows Serveris 2019<\/b><\/p>\n<h4>Loopback aadresside (source) puu seadistamine DHCP Relay jaoks.<\/h4>\n<p>\nLoome uue puu (Scope) IPv4 ruumis.<\/p>\n<p><img decoding=\"async\" alt=\"Microsoft Windows Server 2016\/2019 seadistamine DHCP teenuste pakkumiseks VXLAN (DFA) jaoks\" src=\"\/wp-content\/uploads\/2020\/03\/828cdb37e1ab759b35b73c5f7dd6ff54.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\nPuu loomise viisard. \"Next &gt;\"<\/p>\n<p><img decoding=\"async\" alt=\"Microsoft Windows Server 2016\/2019 seadistamine DHCP teenuste pakkumiseks VXLAN (DFA) jaoks\" src=\"\/wp-content\/uploads\/2020\/03\/6a95b404d2b8555fe4c2f7dc995d7136.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\nSeame puu nime ja kirjelduse (Description).<\/p>\n<p><img decoding=\"async\" alt=\"Microsoft Windows Server 2016\/2019 seadistamine DHCP teenuste pakkumiseks VXLAN (DFA) jaoks\" src=\"\/wp-content\/uploads\/2020\/03\/4de21b9090e089c61014bda5a51a4b4d.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\nM\u00e4\u00e4rame Loopback'i IP aadresside vahemiku ja puu maski.<\/p>\n<p><img decoding=\"async\" alt=\"Microsoft Windows Server 2016\/2019 seadistamine DHCP teenuste pakkumiseks VXLAN (DFA) jaoks\" src=\"\/wp-content\/uploads\/2020\/03\/48ac2949da64e3c3af09bc4405907e58.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\nLisame erandid. Erandi vahemik peab t\u00e4ielikult kattuma puu vahemikuga.<\/p>\n<p><img decoding=\"async\" alt=\"Microsoft Windows Server 2016\/2019 seadistamine DHCP teenuste pakkumiseks VXLAN (DFA) jaoks\" src=\"\/wp-content\/uploads\/2020\/03\/08e8e5cc77234f06e98eed868bee67ec.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\nRendi aeg. \"Next &gt;\"<\/p>\n<p><img decoding=\"async\" alt=\"Microsoft Windows Server 2016\/2019 seadistamine DHCP teenuste pakkumiseks VXLAN (DFA) jaoks\" src=\"\/wp-content\/uploads\/2020\/03\/0b664ecaec68d98562af26b8ca7b0e81.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\nK\u00fcsimus: Kas seadistate DHCP valikud n\u00fc\u00fcd (DNS, WINS, Gateway, Domain) v\u00f5i hiljem? Kiirem on vastata ei ja aktiveerida puu k\u00e4sitsi. V\u00f5ite samuti minna l\u00f5puni, t\u00e4itmata mingit teavet, ja l\u00f5puks aktiveerida puu viisardi l\u00f5pus.<\/p>\n<p><img decoding=\"async\" alt=\"Microsoft Windows Server 2016\/2019 seadistamine DHCP teenuste pakkumiseks VXLAN (DFA) jaoks\" src=\"\/wp-content\/uploads\/2020\/03\/6e7e01ee34e365c448f41a3b20078920.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\nKinnitatakse, et valikud ei ole seadistatud, puu ei ole aktiivne. \"Finish\"<\/p>\n<p><img decoding=\"async\" alt=\"Microsoft Windows Server 2016\/2019 seadistamine DHCP teenuste pakkumiseks VXLAN (DFA) jaoks\" src=\"\/wp-content\/uploads\/2020\/03\/698fa93bf8a0fe0ade26fa10bdc6549f.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\nAktiveerime puu k\u00e4sitsi. \u2014 Valime Scope ja kontekstimen\u00fc\u00fcst valime \"Activate\". <\/p>\n<p><img decoding=\"async\" alt=\"Microsoft Windows Server 2016\/2019 seadistamine DHCP teenuste pakkumiseks VXLAN (DFA) jaoks\" src=\"\/wp-content\/uploads\/2020\/03\/3db2846b071f7b1462263114bbad2081.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/p>\n<h4>Loome puu kasutajatele\/serveritele.<\/h4>\n<p>\nLoome uue puu.<\/p>\n<p><img decoding=\"async\" alt=\"Microsoft Windows Server 2016\/2019 seadistamine DHCP teenuste pakkumiseks VXLAN (DFA) jaoks\" src=\"\/wp-content\/uploads\/2020\/03\/8458c23bf19e02fbec43c743f518d8c5.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\nPuu loomise viisard. \"Next &gt;\"<\/p>\n<p><img decoding=\"async\" alt=\"Microsoft Windows Server 2016\/2019 seadistamine DHCP teenuste pakkumiseks VXLAN (DFA) jaoks\" src=\"\/wp-content\/uploads\/2020\/03\/f8d1617a6562985240ec481c540a3e0d.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\nSeame puu nime ja kirjelduse (Description).<\/p>\n<p><img decoding=\"async\" alt=\"Microsoft Windows Server 2016\/2019 seadistamine DHCP teenuste pakkumiseks VXLAN (DFA) jaoks\" src=\"\/wp-content\/uploads\/2020\/03\/3be102f86f31a219722dfb86c441c62c.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\nM\u00e4\u00e4rame Loopback'i IP aadresside vahemiku ja puu maski.<\/p>\n<p><img decoding=\"async\" alt=\"Microsoft Windows Server 2016\/2019 seadistamine DHCP teenuste pakkumiseks VXLAN (DFA) jaoks\" src=\"\/wp-content\/uploads\/2020\/03\/95961214f5cf35f1e25692e4e008eee7.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\nLisame erandid. (Vaikimisi erandeid ei n\u00f5uta.) \"Next &gt;\"<\/p>\n<p><img decoding=\"async\" alt=\"Microsoft Windows Server 2016\/2019 seadistamine DHCP teenuste pakkumiseks VXLAN (DFA) jaoks\" src=\"\/wp-content\/uploads\/2020\/03\/8a84a14fa2f403e5341caf7b769f68a3.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\nRendi aeg. \"Next &gt;\"<\/p>\n<p><img decoding=\"async\" alt=\"Microsoft Windows Server 2016\/2019 seadistamine DHCP teenuste pakkumiseks VXLAN (DFA) jaoks\" src=\"\/wp-content\/uploads\/2020\/03\/36a3d8f03abe3c904a1603e7734d62e8.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\nK\u00fcsimus: Kas seadistate DHCP valikud n\u00fc\u00fcd (DNS, WINS, Gateway, Domain) v\u00f5i hiljem? Jah, seadistame n\u00fc\u00fcd.<\/p>\n<p><img decoding=\"async\" alt=\"Microsoft Windows Server 2016\/2019 seadistamine DHCP teenuste pakkumiseks VXLAN (DFA) jaoks\" src=\"\/wp-content\/uploads\/2020\/03\/822ecc9ef6376ead20b2a34069ef548d.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\nSeame vaikimisi l\u00fcsi aadressi.<\/p>\n<p><img decoding=\"async\" alt=\"Microsoft Windows Server 2016\/2019 seadistamine DHCP teenuste pakkumiseks VXLAN (DFA) jaoks\" src=\"\/wp-content\/uploads\/2020\/03\/3878daaaab73e0af2d9dda3ad1cdc379.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\nSeame domeeni ja DNS serverite aadressid.<\/p>\n<p><img decoding=\"async\" alt=\"Microsoft Windows Server 2016\/2019 seadistamine DHCP teenuste pakkumiseks VXLAN (DFA) jaoks\" src=\"\/wp-content\/uploads\/2020\/03\/4a873e8dfda51d687ddff132e5a4d3cd.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\nSeame WINS serverite IP aadressid.<\/p>\n<p><img decoding=\"async\" alt=\"Microsoft Windows Server 2016\/2019 seadistamine DHCP teenuste pakkumiseks VXLAN (DFA) jaoks\" src=\"\/wp-content\/uploads\/2020\/03\/85abf769a1ecb995da55375c178470d3.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\nScope aktivatsioon.<\/p>\n<p><img decoding=\"async\" alt=\"Microsoft Windows Server 2016\/2019 seadistamine DHCP teenuste pakkumiseks VXLAN (DFA) jaoks\" src=\"\/wp-content\/uploads\/2020\/03\/4c1c52ee5e6aaa245f350c71e568fa28.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\nPuu on seadistatud. \"Finish\"<\/p>\n<p><img decoding=\"async\" alt=\"Microsoft Windows Server 2016\/2019 seadistamine DHCP teenuste pakkumiseks VXLAN (DFA) jaoks\" src=\"\/wp-content\/uploads\/2020\/03\/dce3cbed37e029d7de297f0b5c0cde40.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\n<noindex><a rel=\"nofollow\" name=\"finale\"><\/a><\/noindex><\/p>\n<h2>Kokkuv\u00f5te<\/h2>\n<p>\nWindows Server 2016\/2019 kasutamine v\u00e4hendab DHCP serveri seadistamise keerukust VXLAN tehase (v\u00f5i m\u00f5ne muu tehase) jaoks. (IT spetsialistidele ei ole vaja edastada spetsiaalseid sidemeid: Network\/Agent Circuit ID filtrite m\u00e4\u00e4ramiseks.)<\/p>\n<p>Kas Windows Server 2012 konfiguratsioon t\u00f6\u00f6tab uutel serveritel 2016\/2019 \u2013 jah, see t\u00f6\u00f6tab.<\/p>\n<p>Selles dokumendis on viidatud 2 versioonile: 7.X ja 9.3. See on seotud sellega, et versioon 7.0(3)I7(7) \u2014 Cisco Soovitatud versioon, ja versioon 9.3 \u2014 on k\u00f5ige uuenduslikum (kuni Multicast toe toetamiseni VXLAN Multisite kaudu).<br \/>\n<noindex><a rel=\"nofollow\" name=\"listofsources\"><\/a><\/noindex><\/p>\n<h2>Viidatud allikad<\/h2>\n<p><\/p>\n<ol>\n<li><noindex><a rel=\"nofollow\" href=\"https:\/\/www.cisco.com\/c\/en\/us\/td\/docs\/switches\/datacenter\/nexus9000\/sw\/7-x\/vxlan\/configuration\/guide\/b_Cisco_Nexus_9000_Series_NX-OS_VXLAN_Configuration_Guide_7x\/b_Cisco_Nexus_9000_Series_NX-OS_VXLAN_Configuration_Guide_7x_appendix_0110.html\">Nexus 9000 VXLAN konfiguratsioonijuhend 7.x<\/a><\/noindex><\/li>\n<li><noindex><a rel=\"nofollow\" href=\"https:\/\/www.cisco.com\/c\/en\/us\/td\/docs\/switches\/datacenter\/nexus9000\/sw\/93x\/vxlan\/configuration\/guide\/b-cisco-nexus-9000-series-nx-os-vxlan-configuration-guide-93x\/b-cisco-nexus-9000-series-nx-os-vxlan-configuration-guide-93x_appendix_010111.html#id_103149\">Nexus 9000 VXLAN Configuration Guide 9.3<\/a><\/noindex><\/li>\n<li><noindex><a rel=\"nofollow\" href=\"https:\/\/www.cisco.com\/c\/en\/us\/td\/docs\/switches\/datacenter\/dfa\/configuration\/b-dfa-configuration\/segment-id-support-for-dhcp-relay.html\">DFA (Cisco Dynamic Fabric Automation)<\/a><\/noindex><\/li>\n<li><noindex><a rel=\"nofollow\" href=\"https:\/\/www.cisco.com\/c\/en\/us\/support\/docs\/switches\/nexus-9000-series-switches\/200248-Configuring-Microsoft-Windows-Server-201.html\">Microsoft Windows Server 2012 seadistamine DHCP teenuste pakkumiseks eVPN stsenaariumis (VXLAN, Cisco One Fabric jne)<\/a><\/noindex><\/li>\n<li><noindex><a rel=\"nofollow\" href=\"https:\/\/docs.microsoft.com\/en-us\/openspecs\/windows_protocols\/ms-dhcpm\/4b3dafe4-70e5-4085-969e-4bb402d9c68b\">3.4 DHCP Superscopes<\/a><\/noindex><\/li>\n<li><noindex><a rel=\"nofollow\" href=\"https:\/\/docs.microsoft.com\/en-us\/previous-versions\/windows\/it-pro\/windows-server-2012-r2-and-2012\/dn425039(v%3Dws.11)\">Sissejuhatus DHCP poliitikatesse<\/a><\/noindex><\/li>\n<li><noindex><a rel=\"nofollow\" href=\"https:\/\/social.technet.microsoft.com\/Forums\/windowsserver\/en-US\/e093f0ea-9cee-4d65-85ce-20100038d9c7\/win2k8-r2-dhcp-problem-with-option82?forum=winserverNIS\">Win2k8 R2 DHCP probleem Option82-ga<\/a><\/noindex><\/li>\n<li><noindex><a rel=\"nofollow\" href=\"https:\/\/docs.microsoft.com\/en-us\/windows-server\/networking\/technologies\/dhcp\/dhcp-subnet-options\">DHCP alamsuju valiku valikud<\/a><\/noindex><\/li>\n<\/ol>\n<p>Allikas: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/post\/494850\/\">habr.com<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041d\u0430\u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435 \u044d\u0442\u043e\u0439 \u0441\u0442\u0430\u0442\u044c\u0438 \u2013 \u0443\u043f\u0440\u043e\u0441\u0442\u0438\u0442\u044c \u043d\u0430\u0441\u0442\u0440\u043e\u0439\u043a\u0443 DHCP \u0441\u0435\u0440\u0432\u0438\u0441\u0430 \u0434\u043b\u044f \u0444\u0430\u0431\u0440\u0438\u043a\u0438 VXLAN BGP EVPN and DFA \u0441 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435\u043c Microsoft Windows Server 2016\/2019. \u0412 \u043e\u0444\u0438\u0446\u0438\u0430\u043b\u044c\u043d\u043e\u0439 \u0434\u043e\u043a\u0443\u043c\u0435\u043d\u0442\u0430\u0446\u0438\u0438 DHCP \u0441\u0435\u0440\u0432\u0438\u0441 \u043d\u0430 \u0431\u0430\u0437\u0435 Microsoft Windows Server 2012 \u0434\u043b\u044f \u0444\u0430\u0431\u0440\u0438\u043a\u0438 \u043d\u0430\u0441\u0442\u0440\u0430\u0438\u0432\u0430\u0435\u0442\u0441\u044f \u043a\u0430\u043a SuperScope, \u0441\u043e\u0434\u0435\u0440\u0436\u0430\u0449\u0438\u0439 \u043f\u0443\u043b Loopback (\u0432 \u0434\u0430\u043d\u043d\u043e\u043c \u043f\u0443\u043b\u0435 \u2013 \u0438\u0437\u044e\u043c\u0438\u043d\u043a\u0430 \u044d\u0442\u043e \u0438\u0441\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u0435 \u0438\u0437 \u043f\u0443\u043b\u0430 \u0432\u0441\u0435\u0445 IP \u0430\u0434\u0440\u0435\u0441\u043e\u0432 \u043f\u0443\u043b\u0430 (excluded IP [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":76226,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[688],"tags":[],"class_list":["post-76225","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-administrirovanie"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.1.1 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041d\u0430\u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435 \u044d\u0442\u043e\u0439 \u0441\u0442\u0430\u0442\u044c\u0438 \u2013 \u0443\u043f\u0440\u043e\u0441\u0442\u0438\u0442\u044c \u043d\u0430\u0441\u0442\u0440\u043e\u0439\u043a\u0443 DHCP \u0441\u0435\u0440\u0432\u0438\u0441\u0430 \u0434\u043b\u044f \u0444\u0430\u0431\u0440\u0438\u043a\u0438 VXLAN BGP EVPN and DFA \u0441 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