Ndeipi packet yakanyungudika ye network packet broker (NPB)?
Packet kunyudza chinhu chakapihwa network packet broker (NPBS) izvo zvinosanganisira nekusarudza kutambira uye kutumira chikamu cheiyo yepakutanga packet paray, kurasa data rasara. Inotendera kushandiswa kwakanyatso shandisa network uye yekuchengetedza zviwanikwa nekutarisa pane zvakakosha zvikamu zve network traffic. Icho chinhu chakakosha mune network packet brokers, kugonesa zvakanyanya uye zvakanangwa data kubata, kururamisa zviwanikwa zviwanikwa, uye kufambisa inoshanda network network yekutarisa uye yekuchengetedza mashandiro ekuchengetedza.
Heino maitiro ekuti akapepuka anoshanda anoshanda pane NPB (Network Packet Broker):
1. Packet kubatwa. Inobata mapaketi achipfuura nepamhepo.
2. Packet Kuongorora. Kuongorora uku kunogona kuve kwakavakirwa pane maitiro akadai sekunobva kune sosi kana kuenda kuIP kero, protocol mhando, nhamba dzeport, kana chaiwo mubhadharo wemubhadharo.
3. Chidimbu chekugadziriswa. Iyo inogadziriswa inotaura kuti zvikamu zvePaketi zvinofanirwa kuve zvakacheneswa kana kuchengetwa, senge misoro, payload, kana yakatarwa protocol minda.
4. Kuchenesa maitiro: Munguva yekunyora, iyo NPB inoshandura mapaketi akabatwa zvichienderana nekugadziriswa. Inogona kudzora kana kubvisa zvisina kukodzera kubhadhara data pamusoro peiyo saizi kana yekubvisa, strip mamwe maprotocol misoro kana minda, kana chengetedza zvikamu zvakakosha zvePaketi packet Payload.
5. Packet kuendesa. Aya ekuenda anogamuchira mapaketi akadonhedzwa, ane zvikamu zvakakodzera zvakatsanangurwa mukugadziriswa.
6. Kuongorora uye kuongororwa. Sezvo iyo data isina basa yabviswa, maturusi anogona kutarisa nezve ruzivo rwakakosha, achiwedzera kushanda kwavo uye kuderedza zvinodiwa.
Nekusarudza kuchengetedza kana kurasa zvikamu zvePaketi paPacket Iyo inogonesa kunyatsobata uye yakanangwa data kubata, kufambisa inoshanda network network yekutarisa uye kuvandudza mashandiro emhando yekuchengetedza network.
Zvadaro, nei uchida iyo packet yekunyura kwetiweki packet broker (NPB) yeNetwork Kutarisa, Network Ongororo uye Network Kuchengetedzeka Network?
Packet inodonhedzaMune network packet broker (NPB) inobatsira kune network yekutarisa uye network kuchengetedza zvinangwa nekuda kwezvikonzero zvinotevera:
1. Yakaderedzwa network traffic. Packet kunyungudika inobvumira npbs kuti isatsosarudza kutapwa uye kumberi chete zvikamu zvidimbu zvemapaketi, kuderedza iyo yakazara network network network netambo traffic traffic. Izvi zvinovimbisa kuti kuongorora uye zvishandiso zvekuchengetedza zvinogamuchira ruzivo rwakakodzera pasina kuremedza zviwanikwa zvavo.
2. Yakakwana sosi yekushandisa. Inodzora bandwidth bandwidth inodiwa yekuendesa mapaketi, kuderedza network comestion. Uyezve, kuchema kunoderedza zvinodiwa uye zvekuchengetedza zvinodiwa pakuongorora uye zvishandiso zvekuchengetedza, zvichivandudza kuita kwavo uye kusagadzikana.
3. Kuongorora kwedata. Nekuchengetedza chete ruzivo rwakakosha, kutarisisa uye zvekuchengetedza zvishandiso zvinogona kuita uye kuongorora data zvinobudirira, zvichitungamira kukurumidza kuwanikwa uye kupindura kune network, kutyisidzira kwenyama, kana nyaya dzekuita.
4. Kuvandudzwa kwekuvanzika uye kutevedzera: Mune zvimwe zviitiko, mapaketi anogona kunge aine ruzivo rwakakwana kana pachako) izvo zvinofanirwa kuchengetedzwa nekuda kwekuvanzika uye kutevedzera zvikonzero. Packet kudedera kunobvumira kubviswa kana truncation ye data inotyisa, kuderedza njodzi yekuratidzira kusingabvumirwe. Izvi zvinovimbisa kutevedzera mitemo yekudzivirira yedata ichiri kugonesa zvinodiwa network network uye kuchengetedza mabasa ekuchengetedza.
5. Scalability uye kuchinjika. Nekuderedza huwandu hwe data hunopfuuridzirwa uye kugadziriswa, NPBS dzinogona kuyera mabasa avo pasina kuwanda kwekuongorora uye kuchengetedza zvivakwa. Iyo inopa kuchinjika kuenderana nekuvandudza nharaunda network nharaunda uye kugadzirisa kukura kwebandwidth zvinodiwa.
Kupfuura Inotendera masangano ekutarisa zvinobudirira uye kudzivirira kwavo network pasina kukanganisa kuita kana kuremedza kutarisisa kwavo uye kuchengetedzeka zvivakwa.
Post Nguva: Jun-02-2023
