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Inotakurika shanduro yeOpenBGPD 6.6p0 iripo

OpenBSD Vagadziri yakagadzirirwa kuburitswa kweinotakurika edition yepasuru yenzira OpenBGPD 6.6, iyo inogona kushandiswa pane anoshanda masisitimu kunze kweOpenBSD. Kuve nechokwadi chekutakurika, zvikamu zvekodhi kubva kuOpenNTPD, OpenSSH uye LibreSSL mapurojekiti akashandiswa. Pamusoro peOpenBSD, rutsigiro rweLinux uye FreeBSD runoziviswa. OpenBGPD yakaedzwa paDebian 9, Ubuntu 14.04 uye FreeBSD 12.

OpenBGPD iri kuvandudzwa pasi rutsigiro registrar Internet registrar RIPE NCC, iyo inofarira kuunza kushanda kweOpenBGPD kune usability pamasevha ekufambisa kune interoperator traffic exchange point (IXP) uye mukugadzira yakazara-yakazara imwe nzira yepasuru. SHIRI (dzimwe nzira dzakavhurika dzinoita BGP protocol dzinosanganisira mapurojekiti FRRouting, GoBGP, ExaBGP ΠΈ Bio-Routing).

Iko kuvandudza kweOpenBGPD kunotarisa pakuona iyo yepamusoro nhanho yekuchengetedza uye kuvimbika. Kuti dzidzivirire, kutariswa kwakasimba kwekurongeka kwese ma paramita, nzira dzekutarisa kutevedza nemiganhu yebuffer, kupatsanurwa kweropafadzo, uye kudziviswa kwekuwana kufona system kunoshandiswa. Mamwe mabhenefiti anosanganisira iri nyore syntax yekumisikidzwa kwetsananguro yemutauro, kuita kwepamusoro uye kugona ndangariro (semuenzaniso, OpenBGPD inogona kushanda nematafura enzira ane mazana ezviuru zvezvinyorwa). Iyo purojekiti inotsigira mazhinji eiyo BGP 4 kutsanangurwa uye inoenderana nezvinodiwa zveRFC8212, asi haiedzi kugamuchira yakakura uye inopa kunyanya rutsigiro rweanonyanya kufarirwa uye akapararira mabasa.

Iyo OpenBGPD 6.6 kuburitswa ine zvinotevera kuvandudzwa:

  • Kuvandudza kushanda kwetafura Adj-RIB-Out, iyo inochengetedza ruzivo pamusoro pemigwagwa yakasarudzwa neBGP router yemunharaunda kuti izivise nzira dzakanakisisa kune vezera, yakashandurwa kushandisa RB miti yakabatana nevezera;
  • Iyo kodhi yekufananidza nharaunda yakanyorwa patsva, basa rezvigadziriso nenharaunda dzinoverengeka uye nhamba huru yevezera yakakwidziridzwa zvakanyanya.
  • Iwo 'show mrt vavakidzani' murairo wakawedzerwa kune bgpctl kurasa tafura yevavakidzani veBGP routers mufomati. MRT TABLE_DUMP_V2;
  • Paunenge uchimhanya paLinux, rutsigiro rwunopihwa kuchengetedza BGP masesheni uchishandisa TCP MD5SIG;
  • Kukura kukuru mameseji ekugumisa kutaurirana yakawedzera kusvika 255 bytes.

Source: opennet.ru

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