Wan Ping thaiv hom yog dab tsi?
Wan Ping thaiv hom yog dab tsi?

Video: Wan Ping thaiv hom yog dab tsi?

Video: Wan Ping thaiv hom yog dab tsi?
Video: ICU Vol.5 - Dov kauj tso plig 2024, Kaum ib hlis
Anonim

Thaiv WAN Ping . Thaum koj " Thaiv WAN Ping ", koj ua rau pej xeem WAN IP chaw nyob ntawm BroadbandRouter kom tsis teb rau ping lus txib. Pinging pej xeem WAN IP chaw nyob yog ib txoj hauv kev siv los ntawm hackers los kuaj seb koj li cas WAN IP chaw nyob siv tau thiab txhawb kev ua haujlwm.

Ua raws li qhov xav tau, ping los ntawm WAN txhais li cas?

eibgrad: ua WAN yog tus pej xeem/internet tig sab ntawm koj lub router. Feem ntau cov routers thaiv tag nrho cov kev khiav tsheb uas yog los ntawm Is Taws Nem rau hauv koj WAN rau kev ruaj ntseg, suav nrog ping (icmp), koj lub router GUI (chaw nres nkoj 80), thiab lwm yam.

Wan blocking txhais li cas? Qhib lub Thaiv WAN Thov feature tiv thaiv lwm tus neeg siv Is Taws Nem los ntawm kev ntes koj lub network hauv tsev. Qhov no feature tseem zais koj lub network ports kom nws nyuaj rau hackers nkag mus rau koj lub network. · kev ua ·(xauv)

Tsis tas li ntawd, block ping yog dab tsi?

Nws yuav tsum ua nrog cov teeb meem tshwm sim los ntawm nws yav dhau los (" Ping kev tuag"), yog li qee qhov chaw thaiv nws nyob rau theem firewall kom zam lawv: Hauv Is Taws Nem, ping ntawm kev tuag yog qhov tsis lees paub ntawm kev pabcuam (DoS) nres tshwm sim los ntawm tus neeg tawm tsam txhob txwm xa ib pob ntawv IP loj dua li 65, 536 bytesallowed los ntawm IP raws tu qauv.

Block WAN thov yog dab tsi?

Thaiv WAN Thov - Thaum qhov no tau qhib, lub router yuav tsis quav ntsej PING thov los ntawm Is Taws Nem yog li nws yuav tshwm sim kom zais. Kev Tswj Chaw Taws Teeb - Thaum qhov kev ua haujlwm no tau qhib, router tso cai rau lub vev xaib teeb tsa kev siv hluav taws xob nkag los ntawm Is Taws Nem.

Pom zoo: