{"id":30009,"date":"2019-10-31T21:33:10","date_gmt":"2019-10-31T18:33:10","guid":{"rendered":"https:\/\/prohoster.info\/blog\/vmware-nsx-dlya-samyh-malenkih-chast-1\/"},"modified":"2019-10-31T21:33:10","modified_gmt":"2019-10-31T18:33:10","slug":"vmware-nsx-dlya-samyh-malenkih-chast-1","status":"publish","type":"post","link":"https:\/\/prohoster.info\/da\/blog\/vmware-nsx-dlya-samyh-malenkih-chast-1","title":{"rendered":"VMware NSX for de mindste. Del 1","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p><img decoding=\"async\" alt=\"VMware NSX for de mindste. Del 1\" src=\"\/wp-content\/uploads\/2019\/03\/22caedbcfd1d6fa4e19bc5b0fe71e0c9.png\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\nHvis man ser p\u00e5 konfigurationen af enhver firewall, vil vi sandsynligvis se et v\u00e6ld af IP-adresser, porte, protokoller og undernet. S\u00e5dan implementeres politikker for netv\u00e6rkssikkerhed klassisk for brugernes adgang til ressourcer. F\u00f8rst pr\u00f8ver man at holde orden i konfigurationen, men derefter begynder medarbejdere at flytte fra afdeling til afdeling, servere at formere sig og \u00e6ndre deres roller, der opst\u00e5r adgang til forskellige projekter, hvor de normalt ikke m\u00e5tte have adgang, og der opst\u00e5r hundrede ukendte stier.<\/p>\n<p>Om nogle regler, hvis man er heldig, er der skrevet kommentarer som \"Badet om at f\u00e5 det gjort af Vasja\" eller \"Dette er en passage i DMZ\". Netv\u00e6rksadministratoren forlader firmaet, og alt bliver helt uforst\u00e5eligt. S\u00e5 beslutter nogen at rydde op i konfigurationen fra Vasja, og SAP falder, fordi Vasja engang bad om denne adgang til at arbejde med produktions-SAP.<\/p>\n<p><img decoding=\"async\" alt=\"VMware NSX for de mindste. Del 1\" src=\"\/wp-content\/uploads\/2019\/03\/f79759ed590ad9b3a1f4878abdb47e6c.png\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\nI dag vil jeg tale om VMware NSX-l\u00f8sningen, som hj\u00e6lper med pr\u00e6cist at anvende politikker for netv\u00e6rksinteraktion og sikkerhed uden kaos i firewallkonfigurationerne. Jeg vil vise, hvilke nye funktioner der er kommet i forhold til det, der tidligere var tilg\u00e6ngeligt hos VMware p\u00e5 dette omr\u00e5de. <noindex><a rel=\"nofollow\" name=\"habracut\"><\/a><\/noindex><\/p>\n<p>VMware NSX er en platform til virtualisering og sikring af netv\u00e6rkstjenester. NSX l\u00f8ser opgaver i forbindelse med routing, switching, belastningsbalancering, firewall og kan en masse andet sp\u00e6ndende. <\/p>\n<p>NSX er efterf\u00f8lgeren til VMware's eget produkt vCloud Networking and Security (vCNS) og det opk\u00f8bte Nicira NVP.<\/p>\n<h3>Fra vCNS til NSX<\/h3>\n<p>\nTidligere havde kunden i skyen bygget p\u00e5 VMware vCloud en separat virtuel maskine, vCNS vShield Edge. Den fungerede som en gr\u00e6nsegateway, hvor man kunne konfigurere mange netv\u00e6rksfunktioner: NAT, DHCP, Firewall, VPN, belastningsbalancer og mere. vShield Edge begr\u00e6nsede interaktionen med den virtuelle maskine mod omverdenen i henhold til de regler, der var beskrevet i firewall og NAT. Inden for netv\u00e6rket kunne de virtuelle maskiner kommunikere frit med hinanden inden for undernettene. Hvis man virkelig \u00f8nsker at separere og styre trafikken, kan man oprette et separat netv\u00e6rk til forskellige dele af applikationerne (forskellige virtuelle maskiner) og angive de relevante regler for deres netv\u00e6rksinteraktion i firewallen. Men det er langvarigt, kompliceret og ikke interessant, is\u00e6r n\u00e5r man har flere dusin virtuelle maskiner.<\/p>\n<p>I NSX har VMware implementeret konceptet for mikrosegregering ved hj\u00e6lp af en distribueret firewall, der er indbygget i hypervisorens kerne. I den defineres sikkerheds- og netv\u00e6rkspolitikker ikke kun for IP- og MAC-adresser, men ogs\u00e5 for andre objekter: virtuelle maskiner, applikationer. Hvis NSX implementeres inden for organisationen, kan s\u00e5danne objekter v\u00e6re brugere eller brugergrupper fra Active Directory. Hver s\u00e5dan objekt bliver til en mikrosegregering i sin egen sikkerhedskontekst, i det \u00f8nskede subnet, med sin hyggelige DMZ :); <\/p>\n<p><img decoding=\"async\" alt=\"VMware NSX for de mindste. Del 1\" src=\"\/wp-content\/uploads\/2019\/03\/67ab3d12da30a0fcfad4f2b4f14368f5.png\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<i>Tidligere var sikkerhedsperimeteren \u00e9n for hele ressourcestakken, beskyttet af en gr\u00e6nsekommutator, men med NSX kan man adskille en enkelt virtuel maskine fra un\u00f8dvendige interaktioner, selv inden for samme netv\u00e6rk. <\/i><\/p>\n<p>Sikkerheds- og netv\u00e6rkspolitikkerne tilpasses, hvis objektet flytter til et andet netv\u00e6rk. For eksempel, hvis vi flytter en database-maskine til et andet netv\u00e6rkssegment eller endda til et andet tilknyttet virtuelt datacenter, vil de regler, der er defineret for denne virtuelle maskine, forts\u00e6tte med at g\u00e6lde uanset dens nye placering. Applikationsserveren vil stadig kunne interagere med databasen.<\/p>\n<p>Den gamle gr\u00e6nsegateway vCNS vShield Edge er blevet afl\u00f8st af NSX Edge. Den har hele det velkendte udvalg fra den gamle Edge plus flere nye nyttige funktioner. Mere om dette vil blive diskuteret nedenfor.<\/p>\n<h3>Hvad er nyt i NSX Edge?<\/h3>\n<p>\nFunktionaliteten af NSX Edge afh\u00e6nger af <noindex><a rel=\"nofollow\" href=\"https:\/\/www.vmware.com\/content\/dam\/digitalmarketing\/vmware\/en\/pdf\/products\/nsx\/vmware-nsx-compare-editions.pdf\">udgaven<\/a><\/noindex> af NSX. Der findes fem udgaver: Standard, Professional, Advanced, Enterprise, Plus Remote Branch Office. Alt det nye og interessante kan kun ses fra Advanced og frem. Inklusive den nye gr\u00e6nseflade, som indtil den fulde overgang til vCloud p\u00e5 HTML5 (VMware lover sommeren 2019) \u00e5bnes i et nyt faneblad.<\/p>\n<p><b>Firewall.<\/b> Som objekter, som reglerne g\u00e6lder for, kan man v\u00e6lge IP-adresser, netv\u00e6rk, gateway-interface og virtuelle maskiner. <\/p>\n<p><img decoding=\"async\" alt=\"VMware NSX for de mindste. Del 1\" src=\"\/wp-content\/uploads\/2019\/03\/fa05b6c018bea8f968df340693d1eeab.png\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\n<img decoding=\"async\" alt=\"VMware NSX for de mindste. Del 1\" src=\"\/wp-content\/uploads\/2019\/03\/3b5844efa756f46f47e3ebf2b876a790.png\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\n<b>DHCP.<\/b> Udover indstillingen af IP-adresseomr\u00e5der, der automatisk vil blive tildelt virtuelle maskiner i dette netv\u00e6rk, er funktionerne i NSX Edge blevet udvidet med <b>Binding<\/b> og <b>Relay<\/b>.<\/p>\n<p>In the tab <b>Bindings<\/b> du kan knytte MAC-adressen til en virtuel maskine til en IP-adresse for at sikre, at IP-adressen ikke \u00e6ndres. Det vigtigste er, at denne IP-adresse ikke er en del af DHCP Pool.<\/p>\n<p><img decoding=\"async\" alt=\"VMware NSX for de mindste. Del 1\" src=\"\/wp-content\/uploads\/2019\/03\/da013f13cd762936df173ff601590f8b.png\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\nIn the tab <b>Relay<\/b> DHCP-beskeder bliver konfigureret til at blive retransmitteret til DHCP-servere, der ligger uden for din organisation i vCloud Director, herunder DHCP-servere i den fysiske infrastruktur. <\/p>\n<p><img decoding=\"async\" alt=\"VMware NSX for de mindste. Del 1\" src=\"\/wp-content\/uploads\/2019\/03\/c5b8762d49364db13cccd0c79f2692a8.png\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\n<b>Routing.<\/b> I vShield Edge kunne man kun konfigurere statisk routing. Her er der nu blevet introduceret dynamisk routing med underst\u00f8ttelse af OSPF- og BGP-protokoller. Der er ogs\u00e5 blevet tilg\u00e6ngelige indstillinger for ECMP (Active-active), hvilket muligg\u00f8r failover i en 'aktiv-aktiv' konfiguration til fysiske routere.<\/p>\n<p><img decoding=\"async\" alt=\"VMware NSX for de mindste. Del 1\" src=\"\/wp-content\/uploads\/2019\/03\/cc4a6a30f8ab130766009ed250e2e514.png\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<i>Konfiguration af OSPF.<\/i><\/p>\n<p><img decoding=\"async\" alt=\"VMware NSX for de mindste. Del 1\" src=\"\/wp-content\/uploads\/2019\/03\/efdf3f78b3b7123aaca6b017c7507827.png\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<i>BGP ops\u00e6tning<\/i><\/p>\n<p>En anden nyhed er konfigurationen af rutenedtagning mellem forskellige protokoller,<br \/>\nrutenedtagning (route redistribution). <\/p>\n<p><img decoding=\"async\" alt=\"VMware NSX for de mindste. Del 1\" src=\"\/wp-content\/uploads\/2019\/03\/c0a5c7b3055ba80b0c4fcda4c03e7d4c.png\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\n<b>L4\/L7 Load Balancer.<\/b> Der er nu X-Forwarded-For til HTTPs-headeren. Uden det har alle klaget. For eksempel, hvis du har en hjemmeside, som du balancerer. Uden at sende denne header, fungerer alt, men i statistik for webserveren s\u00e5 du ikke IP-adresserne p\u00e5 bes\u00f8gende, men IP-adressen p\u00e5 balanceringssystemet. Nu fungerer det korrekt. <\/p>\n<p>Desuden kan der nu tilf\u00f8jes scripts i fanen Application Rules, som vil styre trafikbalanceringen direkte.<\/p>\n<p><img decoding=\"async\" alt=\"VMware NSX for de mindste. Del 1\" src=\"\/wp-content\/uploads\/2019\/03\/8f28ba0a4e870cca84a295af68f90c02.png\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\n<b>VPN. <\/b>Udover IPSec VPN underst\u00f8tter NSX Edge:<\/p>\n<ul>\n<li>L2 VPN, der g\u00f8r det muligt at udvide netv\u00e6rk mellem geografisk adskilte lokationer. En s\u00e5dan VPN er n\u00f8dvendig, f.eks. for at sikre, at en virtuel maskine forbliver i den samme subnet og bevarer sin IP-adresse, n\u00e5r den flyttes til en anden lokation.\n<\/li>\n<\/ul>\n<p>\n<img decoding=\"async\" alt=\"VMware NSX for de mindste. Del 1\" src=\"\/wp-content\/uploads\/2019\/03\/688ce2e7d26f63ea5cf9c9525294388b.png\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<\/p>\n<ul>\n<li>SSL VPN Plus, som g\u00f8r det muligt for brugere at oprette forbindelse til virksomhedens netv\u00e6rk p\u00e5 afstand. Denne funktion var tilg\u00e6ngelig p\u00e5 vSphere-niveau, men for vCloud Director er det en nyhed. \n<\/li>\n<\/ul>\n<p>\n<img decoding=\"async\" alt=\"VMware NSX for de mindste. Del 1\" src=\"\/wp-content\/uploads\/2019\/03\/e624c7c61b1954e78a37fc512d121140.png\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\n<b>SSL-certifikater.<\/b> P\u00e5 NSX Edge kan der nu installeres certifikater. Dette bringer os tilbage til sp\u00f8rgsm\u00e5let om, hvem der havde brug for en balancer uden certifikat til https.<\/p>\n<p><img decoding=\"async\" alt=\"VMware NSX for de mindste. Del 1\" src=\"\/wp-content\/uploads\/2019\/03\/7dca479fbc19be397d3666980def43d3.png\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\n<b>Gruppering af objekter (Grouping Objects).<\/b> I denne fane defineres der grupper af objekter, for hvilke forskellige netv\u00e6rksinteraktionsregler vil g\u00e6lde, f.eks. firewallregler. <\/p>\n<p>Disse objekter kan v\u00e6re IP- og MAC-adresser. <\/p>\n<p><img decoding=\"async\" alt=\"VMware NSX for de mindste. Del 1\" src=\"\/wp-content\/uploads\/2019\/03\/8a28bdb82f8dd982c1edf9af99c5e6b7.png\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n\u00a0<br \/>\n<img decoding=\"async\" alt=\"VMware NSX for de mindste. Del 1\" src=\"\/wp-content\/uploads\/2019\/03\/d67a661168e8dbe0a457f55843637ec4.png\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\nHer er der ogs\u00e5 en liste over tjenester (kombination af protokol-port) og applikationer, som kan anvendes ved oprettelsen af firewallregler. Nye tjenester og applikationer kan kun tilf\u00f8jes af en administrator af vCD-portalen. <\/p>\n<p><img decoding=\"async\" alt=\"VMware NSX for de mindste. Del 1\" src=\"\/wp-content\/uploads\/2019\/03\/c282c7918004a9bab2084e4eadae1062.png\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n\u00a0<br \/>\n<img decoding=\"async\" alt=\"VMware NSX for de mindste. Del 1\" src=\"\/wp-content\/uploads\/2019\/03\/95fd637be49655d7467f49218b32751b.png\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\n<b>Statistik.<\/b> Statistik over forbindelser: trafik, der passerer gennem gatewayen, firewallen og balanceringssystemet. <\/p>\n<p>Status og statistik for hver tunnel i IPSEC VPN og L2 VPN. <\/p>\n<p><img decoding=\"async\" alt=\"VMware NSX for de mindste. Del 1\" src=\"\/wp-content\/uploads\/2019\/03\/af05223598fb569f74a4e6aa0c8f5595.png\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\n<b>Logging.<\/b> I indstillingerne for Edge kan du angive en server til logf\u00f8ring. Logning fungerer for DNAT\/SNAT, DHCP, firewall, routing, belastningsfordeler, IPsec VPN, SSL VPN Plus.<br \/>\n\u00a0<br \/>\nDer er f\u00f8lgende typer af underretninger tilg\u00e6ngelige for hver objekt\/tjeneste: <\/p>\n<p> \u2014 Debug<br \/>\n \u2014 Advarsel<br \/>\n \u2014 Kritisk<br \/>\n \u2014 Fejl<br \/>\n \u2014 Varsel<br \/>\n \u2014 Information<br \/>\n St\u00f8rrelser af NSX Edge<\/p>\n<p><img decoding=\"async\" alt=\"VMware NSX for de mindste. Del 1\" src=\"\/wp-content\/uploads\/2019\/03\/ccd8345e8756004f1fbf2e2935ea5499.png\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<\/p>\n<h3>Afh\u00e6ngigt af de opgaver, der skal l\u00f8ses og VMware's volumener, <\/h3>\n<p>\nkan der oprettes NSX Edge i f\u00f8lgende st\u00f8rrelser: <noindex><a rel=\"nofollow\" href=\"https:\/\/docs.vmware.com\/en\/VMware-NSX-Data-Center-for-vSphere\/6.3\/com.vmware.nsx.install.doc\/GUID-311BBB9F-32CC-4633-9F91-26A39296381A.html\">anbefaler <\/a><\/noindex>NSX Edge<\/p>\n<p><b>(Compact)<br \/>\n(Large)<\/b><\/p>\n<p><b>(Compact)<br \/>\n(Quad-Large)<\/b><\/p>\n<p><b>(Compact)<br \/>\n(X-Large)<\/b><\/p>\n<p><b>(Compact)<br \/>\n512MB<\/b><\/p>\n<p>vCPU<\/p>\n<p>1<\/p>\n<p>2<\/p>\n<p>4<\/p>\n<p>6<\/p>\n<p>Hukommelse<\/p>\n<p>8GB<\/p>\n<p>1GB<\/p>\n<p>1GB<\/p>\n<p>4.5GB + 4GB<\/p>\n<p>Disk<\/p>\n<p>8GB<\/p>\n<p>8GB<\/p>\n<p>8GB<\/p>\n<p>Anvendelse<\/p>\n<p>\u00c9n<\/p>\n<p>applikation, test<br \/>\nLille<br \/>\ndatacenter<\/p>\n<p>eller medium <br \/>\nBelastet<br \/>\ndatacenter<\/p>\n<p>firewall<br \/>\nBelastningsfordeling<\/p>\n<p>p\u00e5 L7 niveau<br \/>\nNedenfor i tabellen \u2013 arbejdsmetrikker for netv\u00e6rkstjenester afh\u00e6ngigt af st\u00f8rrelsen af NSX Edge.<\/p>\n<p>Subinterfaces (Trunk)<\/p>\n<p><b>(Compact)<br \/>\n(Large)<\/b><\/p>\n<p><b>(Compact)<br \/>\n(Quad-Large)<\/b><\/p>\n<p><b>(Compact)<br \/>\n(X-Large)<\/b><\/p>\n<p><b>(Compact)<br \/>\n512MB<\/b><\/p>\n<p>Interfaces<\/p>\n<p>10<\/p>\n<p>10<\/p>\n<p>10<\/p>\n<p>10<\/p>\n<p>NAT-regler<\/p>\n<p>200<\/p>\n<p>200<\/p>\n<p>200<\/p>\n<p>200<\/p>\n<p>ARP-poster<\/p>\n<p>2,048<\/p>\n<p>4,096<\/p>\n<p>4,096<\/p>\n<p>8,192<\/p>\n<p>Indtil overskrivning<br \/>\nFW-regler<\/p>\n<p>1,024<\/p>\n<p>2,048<\/p>\n<p>2,048<\/p>\n<p>2,048<\/p>\n<p>FW-ydeevne<\/p>\n<p>2000<\/p>\n<p>2000<\/p>\n<p>2000<\/p>\n<p>2000<\/p>\n<p>3Gbps<\/p>\n<p>9.7Gbps<\/p>\n<p>DHCP-puljer<\/p>\n<p>DHCP-puljer<\/p>\n<p>DHCP-puljer<\/p>\n<p>ECMP-stier<\/p>\n<p>20,000<\/p>\n<p>20,000<\/p>\n<p>20,000<\/p>\n<p>20,000<\/p>\n<p>Statisk ruter<\/p>\n<p>8<\/p>\n<p>8<\/p>\n<p>8<\/p>\n<p>8<\/p>\n<p>LB-puljer<\/p>\n<p>2,048<\/p>\n<p>2,048<\/p>\n<p>2,048<\/p>\n<p>2,048<\/p>\n<p>LB virtuelle servere<\/p>\n<p>64<\/p>\n<p>64<\/p>\n<p>64<\/p>\n<p>1,024<\/p>\n<p>LB Server \/ Pulje<\/p>\n<p>64<\/p>\n<p>64<\/p>\n<p>64<\/p>\n<p>1,024<\/p>\n<p>LB sundhedstjek<\/p>\n<p>32<\/p>\n<p>32<\/p>\n<p>32<\/p>\n<p>32<\/p>\n<p>LB applikationsregler<\/p>\n<p>320<\/p>\n<p>320<\/p>\n<p>320<\/p>\n<p>3,072<\/p>\n<p>L2VPN-klienter Hub til Spoke<\/p>\n<p>4,096<\/p>\n<p>4,096<\/p>\n<p>4,096<\/p>\n<p>4,096<\/p>\n<p>L2VPN-netv\u00e6rk per klient\/server<\/p>\n<p>5<\/p>\n<p>5<\/p>\n<p>5<\/p>\n<p>5<\/p>\n<p>IPSec-tunneler<\/p>\n<p>200<\/p>\n<p>200<\/p>\n<p>200<\/p>\n<p>200<\/p>\n<p>SSLVPN-tunneler<\/p>\n<p>512<\/p>\n<p>1,600<\/p>\n<p>4,096<\/p>\n<p>6,000<\/p>\n<p>SSLVPN private netv\u00e6rk<\/p>\n<p>50<\/p>\n<p>100<\/p>\n<p>100<\/p>\n<p>1,000<\/p>\n<p>Samtidige sessioner<\/p>\n<p>16<\/p>\n<p>16<\/p>\n<p>16<\/p>\n<p>16<\/p>\n<p>Sessioner\/sekund<\/p>\n<p>64,000<\/p>\n<p>1,000,000<\/p>\n<p>1,000,000<\/p>\n<p>1,000,000<\/p>\n<p>LB-gennemstr\u00f8mning L7 Proxy)<\/p>\n<p>8,000<\/p>\n<p>50,000<\/p>\n<p>50,000<\/p>\n<p>50,000<\/p>\n<p>2.2Gbps<\/p>\n<p>LB-gennemstr\u00f8mning L4-mode)<\/p>\n<p>LB-gennemstr\u00f8mning L4-mode)<\/p>\n<p>9.7Gbps<\/p>\n<p>6Gbps<\/p>\n<p>LB-forbindelser\/s (L7 Proxy)<\/p>\n<p>LB-forbindelser\/s (L7 Proxy)<\/p>\n<p>LB-forbindelser\/s (L7 Proxy)<\/p>\n<p>LB samtidige forbindelser (L7 Proxy)<\/p>\n<p>46,000<\/p>\n<p>50,000<\/p>\n<p>50,000<\/p>\n<p>LB-forbindelser\/s (L4-mode)<\/p>\n<p>8,000<\/p>\n<p>60,000<\/p>\n<p>60,000<\/p>\n<p>LB samtidige forbindelser (L4-mode)<\/p>\n<p>50,000<\/p>\n<p>50,000<\/p>\n<p>50,000<\/p>\n<p>BGP-ruter<\/p>\n<p>600,000<\/p>\n<p>1,000,000<\/p>\n<p>1,000,000<\/p>\n<p>BGP-naboer<\/p>\n<p>20,000<\/p>\n<p>50,000<\/p>\n<p>250,000<\/p>\n<p>250,000<\/p>\n<p>BGP-ruter redistribueret<\/p>\n<p>10<\/p>\n<p>20<\/p>\n<p>100<\/p>\n<p>100<\/p>\n<p>Ingen gr\u00e6nse<\/p>\n<p>OSPF-ruter<\/p>\n<p>OSPF-ruter<\/p>\n<p>OSPF-ruter<\/p>\n<p>OSPF-ruter<\/p>\n<p>OSPF LSA-poster Max 750 Type-1<\/p>\n<p>20,000<\/p>\n<p>50,000<\/p>\n<p>100,000<\/p>\n<p>100,000<\/p>\n<p>OSPF-naboer<\/p>\n<p>20,000<\/p>\n<p>50,000<\/p>\n<p>100,000<\/p>\n<p>100,000<\/p>\n<p>OSPF-ruter redistribueret<\/p>\n<p>10<\/p>\n<p>20<\/p>\n<p>40<\/p>\n<p>40<\/p>\n<p>Samlede ruter<\/p>\n<p>2000<\/p>\n<p>5000<\/p>\n<p>20,000<\/p>\n<p>20,000<\/p>\n<p>Det fremg\u00e5r af tabellen, at det anbefales at organisere belastningsfordeling p\u00e5 NSX Edge for produktionsscenarier, kun fra st\u00f8rrelsen Large.<\/p>\n<p>20,000<\/p>\n<p>50,000<\/p>\n<p>250,000<\/p>\n<p>250,000<\/p>\n<p>\u2192 <noindex><a rel=\"nofollow\" href=\"https:\/\/anthonyspiteri.net\/nsx-bytes-updated-nsx-edge-feature-and-performance-matrix-2\/\"><i>Kilde<\/i><\/a><\/noindex><\/p>\n<p>Det er alt for i dag. I de n\u00e6ste dele vil jeg gennemg\u00e5 konfigurationen af hver netv\u00e6rkstjeneste p\u00e5 NSX Edge grundigt. <\/p>\n<p>\ud83e\udd47VMware NSX til de mindste. Del 1 | ProHoster<br \/>\n<br \/>Kilde: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/company\/dataline\/blog\/432980\/\">habr.com<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0415\u0441\u043b\u0438 \u043f\u043e\u0441\u043c\u043e\u0442\u0440\u0435\u0442\u044c \u043a\u043e\u043d\u0444\u0438\u0433 \u043b\u044e\u0431\u043e\u0433\u043e \u0444\u0430\u0439\u0440\u0432\u043e\u043b\u0430, \u0442\u043e, \u0441\u043a\u043e\u0440\u0435\u0435 \u0432\u0441\u0435\u0433\u043e, \u043c\u044b \u0443\u0432\u0438\u0434\u0438\u043c \u043f\u0440\u043e\u0441\u0442\u044b\u043d\u044e \u0441 \u043a\u0443\u0447\u0435\u0439 IP-\u0430\u0434\u0440\u0435\u0441\u043e\u0432, \u043f\u043e\u0440\u0442\u043e\u0432, \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b\u043e\u0432 \u0438 \u043f\u043e\u0434\u0441\u0435\u0442\u0435\u0439. \u0422\u0430\u043a \u043a\u043b\u0430\u0441\u0441\u0438\u0447\u0435\u0441\u043a\u0438 \u0440\u0435\u0430\u043b\u0438\u0437\u0443\u044e\u0442\u0441\u044f \u043f\u043e\u043b\u0438\u0442\u0438\u043a\u0438 \u0441\u0435\u0442\u0435\u0432\u043e\u0439 \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 \u0434\u043b\u044f \u0434\u043e\u0441\u0442\u0443\u043f\u0430 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u0435\u0439 \u043a \u0440\u0435\u0441\u0443\u0440\u0441\u0430\u043c. \u0421\u043d\u0430\u0447\u0430\u043b\u0430 \u0432 \u043a\u043e\u043d\u0444\u0438\u0433\u0435 \u0441\u0442\u0430\u0440\u0430\u044e\u0442\u0441\u044f \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u0442\u044c \u043f\u043e\u0440\u044f\u0434\u043e\u043a, \u043d\u043e \u043f\u043e\u0442\u043e\u043c \u0441\u043e\u0442\u0440\u0443\u0434\u043d\u0438\u043a\u0438 \u043d\u0430\u0447\u0438\u043d\u0430\u044e\u0442 \u043f\u0435\u0440\u0435\u0445\u043e\u0434\u0438\u0442\u044c \u0438\u0437 \u043e\u0442\u0434\u0435\u043b\u0430 \u0432 \u043e\u0442\u0434\u0435\u043b, \u0441\u0435\u0440\u0432\u0435\u0440\u0430 \u0440\u0430\u0437\u043c\u043d\u043e\u0436\u0430\u0442\u044c\u0441\u044f \u0438 \u043c\u0435\u043d\u044f\u0442\u044c \u0441\u0432\u043e\u0438 \u0440\u043e\u043b\u0438, \u043f\u043e\u044f\u0432\u043b\u044f\u044e\u0442\u0441\u044f \u0434\u043e\u0441\u0442\u0443\u043f\u044b \u0434\u043b\u044f \u0440\u0430\u0437\u043d\u044b\u0445 \u043f\u0440\u043e\u0435\u043a\u0442\u043e\u0432 [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[],"tags":[],"class_list":["post-30009","post","type-post","status-publish","format-standard","hentry"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.3 - aioseo.com -->\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Yuri Gagarin\"\/>\n\t<link rel=\"canonical\" href=\"https:\/\/prohoster.info\/da\/blog\/vmware-nsx-dlya-samyh-malenkih-chast-1\" \/>\n\t\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.3\" \/>\n\t\t<meta property=\"og:locale\" content=\"da_DK\" \/>\n\t\t<meta property=\"og:site_name\" content=\"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"\ud83e\udd47VMware NSX \u0434\u043b\u044f \u0441\u0430\u043c\u044b\u0445 \u043c\u0430\u043b\u0435\u043d\u044c\u043a\u0438\u0445. \u0427\u0430\u0441\u0442\u044c 1 | ProHoster\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/prohoster.info\/da\/blog\/vmware-nsx-dlya-samyh-malenkih-chast-1\" \/>\n\t\t<meta property=\"og:image\" content=\"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg\" \/>\n\t\t<meta property=\"og:image:secure_url\" content=\"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg\" \/>\n\t\t<meta property=\"og:image:width\" content=\"350\" \/>\n\t\t<meta property=\"og:image:height\" content=\"350\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2019-10-31T18:33:10+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2019-10-31T18:33:10+00:00\" \/>\n\t\t<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/prohoster\" \/>\n\t\t<meta property=\"article:author\" content=\"https:\/\/www.facebook.com\/prohoster\" \/>\n\t\t<!-- All in One SEO -->\n\n","aioseo_head_json":{"title":"\ud83e\udd47VMware NSX for de mindste. Del 1 | ProHoster","description":"","canonical_url":"https:\/\/prohoster.info\/da\/blog\/vmware-nsx-dlya-samyh-malenkih-chast-1","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"da_DK","og:site_name":"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b","og:type":"article","og:title":"\ud83e\udd47VMware NSX \u0434\u043b\u044f \u0441\u0430\u043c\u044b\u0445 \u043c\u0430\u043b\u0435\u043d\u044c\u043a\u0438\u0445. \u0427\u0430\u0441\u0442\u044c 1 | ProHoster","og:url":"https:\/\/prohoster.info\/da\/blog\/vmware-nsx-dlya-samyh-malenkih-chast-1","og:image":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:secure_url":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:width":350,"og:image:height":350,"article:published_time":"2019-10-31T18:33:10+00:00","article:modified_time":"2019-10-31T18:33:10+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":{"post_id":"30009","title":null,"description":null,"keywords":null,"keyphrases":null,"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"default","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":null,"og_custom_url":null,"og_article_section":null,"og_article_tags":null,"twitter_use_og":false,"twitter_card":"default","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"Article","isEnabled":true},"graphs":[]},"schema_type":null,"schema_type_options":null,"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":null,"robots_max_videopreview":null,"robots_max_imagepreview":"large","priority":null,"frequency":null,"local_seo":null,"seo_analyzer_scan_date":"2026-01-20 23:24:19","breadcrumb_settings":null,"limit_modified_date":false,"reviewed_by":null,"ai":null,"created":"2021-03-01 03:44:38","updated":"2026-01-20 23:24:19","focus_keyword":null,"additional_keywords":null,"truseo_locale":null},"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/da\/wp-json\/wp\/v2\/posts\/30009","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/da\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/da\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/da\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/da\/wp-json\/wp\/v2\/comments?post=30009"}],"version-history":[{"count":0,"href":"https:\/\/prohoster.info\/da\/wp-json\/wp\/v2\/posts\/30009\/revisions"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/da\/wp-json\/wp\/v2\/media?parent=30009"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/da\/wp-json\/wp\/v2\/categories?post=30009"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/da\/wp-json\/wp\/v2\/tags?post=30009"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}