Gabatarwar
Ana amfani da umarnin mai amfani na Linux don gano adireshin IP don yankin. Ana iya amfani da ita don neman sunan yankin don adireshin IP.
Wannan jagorar zai nuna maka yadda za a yi amfani da sauyawa mafi yawan tare da umurnin mai karɓar.
Dokar Mai Rundunar
A kan kansa kwamandan rundunar zai dawo da jerin dukkan sauyawa da za a iya amfani da su.
Don samun jerin jerin irin wannan a cikin wani taga mai haske:
Mai watsa shiri
Sakamako masu zuwa za a nuna su:
- -a - daidai ne da -v -t KOWANE
- -c - ƙayyade ƙididdigar lissafin don bayanai ba IN
- -C - kwatanta bayanan SOA akan sunayen nameservers
- -d - daidai ne da -v
- -l - Lissafin jerin runduna a yankin, ta amfani da AXFR
- -i - IP6.int sake dubawa
- -N - canza yawan adon da aka bari kafin binciken bincike
- -r - ya hana aiki mai mahimmanci
- -R - ƙayyade adadin takaddama ga UDP saitunan
- -s - wani amsa na SERVFAIL ya dakatar da tambaya
- -t - ƙayyade nau'in tambaya
- -T - sa damar yanayin TCP / IP
- -v - sa aikin fitar da verbose
- -w - ƙayyade jira har abada don amsa
- -W - ƙayyade tsawon lokacin jiran jiran amsa
- -4 - Yi amfani da tambaya kawai na IPv4 kawai
- -6 - Yi amfani da IPv6 tambaya kawai kai kawai
- -m - saita ƙuƙwalwar ƙwaƙwalwar ƙwaƙwalwar ajiya
- -V - bugawa da lambar bugawa da fita
Kamar yadda akan umarni da yawa na Linux akwai mai yawa sauyawa amma yawancinsu ba za'a buƙatar da abin da kake bukata ba.
Kuna iya samun ƙarin bayani game da umurnin mai amfani ta hanyar karatun shafi na jagora.
Kawai rubuta irin wannan zuwa cikin taga mai haske:
mutum ya dauki bakuncin
Samu Adireshin IP don Sunan Domain
Don dawo da adireshin IP don sunan yankin kawai rubuta irin wannan umurnin:
Mai watsa shiri
Alal misali don samun sunan yankin don Linux.about.com rubuta umarnin da ke gaba.
Mai watsa shiri linux.about.com
Sakamako daga umurnin mai masauki zai kasance kamar haka:
linux.about.com ne alias ga dynglbcs.about.com.
dynglbcs.about.com ya magance 207.241.148.82
Tabbas linux.about.com ne mai yanki don about.com. Gudun umarni mai amfani a kan cikakken game.com domain name ya dawo daban-daban adireshin IP.
game.com yana da adireshin 207.241.148.80
Akwai wasu karin fitarwa daga umurnin mai masauki game da.com game da yadda yake nuna yadda ake gudanar da mail.
Misali:
game.com wasikar da ake sarrafawa ta 500 ALT4.ASPMX.L.Google.com
Get Domain Name Daga Adireshin IP
Kishiyar dawo da adireshin IP daga sunan yankin yana dawo da sunan yankin daga adireshin IP.
Zaka iya yin wannan ta hanyar rubuta waɗannan abubuwa zuwa cikin babban taga:
Mai karɓar
Alal misali mun san cewa 207.241.148.80 shine adireshin IP don About.com. Rubuta wannan a cikin taga mai haske:
Mai watsa shiri 207.241.148.80
Sakamako kamar haka:
82.148.241.207.in-addr.arpa domain name pointer glbny.about.com.
Adireshin jagorancin baya baya dawo da cikakkun bayanai amma zaka iya samun samfurin ƙarin bayanai ta yin amfani da -d ko -v kamar haka:
host -d linux.about.com
Sakamakon daga umurnin da aka sama ya nuna yankin da aka duba tare tare da kowane sakamako. Har ila yau ya dawo da bayanin SOA don yankin.
Koma Bayanan SOA don Aiki
SOA yana tsaye ne don farawa da mulki. Idan ka yi rajistar sunan yankin sannan ka dauki bakuncin wannan yanki tare da kamfanin yanar gizon yanar gizon kamfanin yanar gizon yanar gizon yana kula da SOA don wannan yanki. Yana bayar da wata hanya ta ajiye waƙa ga sunayen yanki.
Za ka iya samun bayanan SOA don yanki ta hanyar buga umarnin da ya biyo baya:
Mai watsa shiri -C
Mai watsa shiri -C
Alal misali rubuta irin wannan zuwa cikin taga mai haske:
Mai watsa shiri -C about.com
Akwai sakamako da yawa da suka dawo amma dukansu sun ƙunshi wannan fannonin da suke kamar haka:
- Sunan uwar garken farko
- Ƙungiyar alhakin yankin
- Lambar lokaci wanda ya canza lokacin da aka sabunta yankin
- Yawan hutun kafin kafin ayi amfani da yankin
- Yawan hutu kafin a sake raunana ya kamata a jinkirta
- Ƙididdiga mafi tsawo a cikin sakanni kafin wani sashi ba'a daina daukar iko
- TTL ba daidai ba.
Wannan shafin yanar gizon yana samar da kyakkyawan bayani game da SOA.
Takaitaccen
Akwai fili da yawa wasu sauya kamar -l wanda yake samar da jerin kuma -wanda ke yin amfani da TCP / IP maimakon UDP.
Za ku ga cewa shafukan yanar gizo masu yawa za su ki waɗannan nau'in tambaya.
Gaba ɗaya zaku iya buƙatar amfani da umarnin mai amfani don dawo ko adireshin IP don sunan yankin ko sunan yankin don adireshin IP.