Chiphunzitso Choyambirira
Mau oyamba
Malingana ndi buku la buku la Linux "ping" lamulo limagwiritsa ntchito machitidwe a ICMP ovomerezeka a ECHO_REQUEST deta kuti apange ICMP ECHO_RESPONSE kuchokera ku chipatala.
Buku la Bukuli limagwiritsa ntchito zambiri zamaluso koma zonse zomwe mukufunikira kudziwa ndizimene Ling "ping" angagwiritsidwe ntchito kuyesa ngati intaneti ikupezeka ndi nthawi yomwe imatengera kutumiza ndi kupeza yankho kuchokera pa intaneti.
Kodi Mukugwiritsa Ntchito Lamulo "Ping"?
Ambiri aife timachezera malo omwe amathandiza nthawi zonse. Mwachitsanzo, ndimapita ku webusaiti ya BBC kuti ndikawerenge nkhaniyi ndipo ndimapita ku webusaiti ya Sky Sports kuti ndikapeze nkhani za mpira ndi zotsatira. Mosakayika mudzakhala ndi malo anu enieni ofunikira monga .
Tangoganizani kuti munalowa pa intaneti mu msakatuli wanu ndipo tsamba silinatenge konse. Chifukwa cha izi chingakhale chimodzi mwa zinthu zambiri.
Mwachitsanzo , simungathe kukhala ndi intaneti payekha ngakhale mutagwirizana ndi router yanu . Nthaŵi zina wogwira ntchito pa intaneti ali ndi nkhani zomwe zimakulepheretsani kugwiritsa ntchito intaneti.
Chifukwa china chikhoza kukhala chakuti webusaitiyi ndi yeniyeni pansi ndipo palibe.
Zingakhale chifukwa chomwe mungathe kuyang'anitsitsa kugwirizana pakati pa kompyuta yanu ndi intaneti ina pogwiritsa ntchito "ping".
Kodi Lamulo la Ping limagwira ntchito bwanji?
Mukamagwiritsa ntchito foni yanu mumasankha nambala (kapena zambiri masiku ano mumatenge dzina lawo kuchokera ku bukhu la adiresi pa foni yanu) ndipo foni imapereka pamapeto pake.
Munthu ameneyo atayankha foni ndikumuuza "hello" mukudziwa kuti muli ndi kugwirizana.
Lamulo la "ping" limagwira ntchito mofananamo. Mukutanthauzira adilesi ya IP yomwe ili yofanana ndi nambala ya foni kapena intaneti (dzina loyenderana ndi aderi ya IP) ndi "ping" imatumiza pempho ku adiresi iyi.
Pamene webusaiti yolandira imalandira pempho lomwe lidzabwezeretsa yankho lomwe liri "hello".
Nthaŵi yotengedwa kuti intaneti iwayankhe imatchedwa latency .
Chitsanzo Gwiritsani Ntchito Lamulo la "Ping"
Kuti muone ngati webusaitiyi ilipo mtundu wa "ping" wotsatiridwa ndi dzina la malo omwe mukufuna kulumikiza. Mwachitsanzo, kukupangani kuti muthamanga lamulo lotsatira:
ping
Lamulo la ping limatumiza zopempha ku intaneti ndipo pamene yankho likulandiridwa mudzalandira mndandanda wa chidziwitso ndi mfundo zotsatirazi:
- nambala ya maofesi adalandira
- aderi ya IP
- nambala yotsatira
- nthawi yotengedwa kuti ayankhe
Ngati intaneti yomwe mukuyesa kuyipeza sungayankhe chifukwa siidapezeke pomwepo mudzadziwitsidwa ndi izi.
Ngati mukudziwa adesi ya IP ya intaneti mungagwiritse ntchito izi m'malo mwa webusaitiyi:
ping 151.101.65.121
Pezani Zomveka "ping"
Mukhoza kupeza lamulo la ping kuti lipange phokoso nthawi iliyonse yankho likubwezeredwa pogwiritsira ntchito "-a" kusinthana ngati gawo la lamulo monga momwe tawonetsera m'mawu otsatirawa:
ping -a
Bweretsani IPv4 kapena IPv6 Mzere
IPv6 ndi ndondomeko ya mbadwo wotsatira yopereka maadiresi a intaneti pamene imaphatikizapo zowonjezereka zomwe zingatheke ndipo ziyenera kukhazikitsidwa pulogalamu ya IPv4 m'tsogolomu.
Pulogalamu ya IPv4 imapereka ma Adresse a IP momwe timagwiritsidwira ntchito. (Mwachitsanzo 151.101.65.121).
Pulogalamu ya IPv6 imapereka ma Adresse a IP pamtundu [fe80 :: 51c1 :: a14b :: 8dec% 12].
Ngati mukufuna kubwezera IPv4 maofesi a intaneti mungagwiritse ntchito lamulo ili:
ping -4
Kuti mugwiritse ntchito IPv6 maonekedwe okha mungagwiritse ntchito lamulo ili:
ping -6
Malire Malipiro Awo
Mwachinsinsi pamene inu mumagwiritsa ntchito intaneti ikupitiriza kuchita zimenezo mpaka mutsegulira CTRL ndi C panthawi yomweyi kuti mutsirize ndondomekoyi.
Pokhapokha ngati mutayesa kuthamanga kwa intaneti mungathe kufunsa ping mpaka mutalandira yankho.
Mungathe kuchepetsa chiwerengero cha mayesero pogwiritsira ntchito "-c" kusinthana motere:
Ping -c 4
Chimene chikuchitika pano ndi chakuti pempho la lamulo ili pamwambali limatumizidwa kasanu ndi kamodzi. Zotsatira zake ndizomwe mungapeze mapaketi 4 omwe atumizidwa ndikuyankha 1 okha.
Chinthu china chimene mungachite ndichokhazikitsa nthawi yomwe mungayambe kugwiritsa ntchito "-w" kusintha.
ping -a 10
Izi zikukhazikitsa nthawi yomaliza ya ping kuti ipitirire masekondi khumi.
Chochititsa chidwi ndi kuyendetsa malamulo mwa njirayi ndi zotsatira zomwe zikuwonetsa kuti ndi mapepala angati omwe anatumizidwa ndi angati omwe analandira.
Ngati mapaketi 10 anatumizidwa ndipo 9 okha adalandiridwa nthawi imeneyo omwe amatha kupha phukusi 10%. Zokwera zimatayika kwambiri kukulumikizana.
Mungagwiritse ntchito kusinthana kwina komwe kumabweretsa chiwerengero cha zopempha kuti zikhale pa intaneti. Phukusi lirilonse lomwe linatumiza dontho likuwonetsedwa pazenera ndipo nthawi iliyonse makanema amachititsa dontho likuchotsedwa. Pogwiritsa ntchito njirayi mukhoza kuona mawonekedwe angati mapaketi akutayika.
Muyenera kukhala wodabwitsa kwambiri kuti mugwiritse ntchito lamuloli ndipo zenizeni zenizeni zokhudzana ndi zowonongeka.
sudo ping -f
Chosiyana ndi kusefukira ndi kufotokoza nthawi yayitali pakati pa pempho lililonse. Kuti muchite izi mungagwiritse ntchito "-i" kusinthana motere:
ping -i 4
Lamulo lapamwambali lidzatha pamasekondi asanu ndi awiri.
Kodi Ndingatani Kuti Ndisamangogwira Ntchito?
Simungasamalire zinthu zonse zomwe zimachitika pakati pa pempho lililonse lomwe limatumizidwa ndi kulandira koma zotsatira zake pachiyambi ndi kutha.
Mwachitsanzo ngati mutumiza lamulo lotsatila pogwiritsa ntchito "-q" kusinthako mudzalandira uthenga wonena kuti adesi ya IP ikulongosoledwa ndipo pamapeto pake chiwerengero cha mapaketi atumizidwa, kulandiridwa ndi kuperekera kwa paketi popanda mzere uliwonse wotsegulidwa mobwerezabwereza.
ping-q -w-10
Chidule
Lamulo la ping liri ndi zozizwitsa zingapo zomwe zingapeze mwa kuwerenga tsambali.
Kuwerenga tsamba lotsogolera lili ndi lamulo ili:
munthu ping