Kuv Nrhiav Kuv Tus IP Chaw Nyob Qhov twg?
Cov lus teb 5 thib ob: qhib peb lub homepage thiab koj pej xeem IP twb nyob ntawm qhov screen. Rau tus kheej IP ntawm txhua lub cuab yeej - ntxiv rau hostnames thiab lub cev (MAC) chaw nyob - ua raws cov kauj ruam rau koj lub platform hauv qab no.
Ua ntej: pej xeem lossis ntiag tug?
Muaj ob lo lus teb sib txawv rau "Kuv yuav nrhiav qhov twg kuv tus IP chaw nyob", vim tias koj muaj ob tus IP sib txawv:
- Koj tus IP pej xeem txheeb xyuas koj lub network tag nrho hauv internet. Txoj kev ceev tshaj plaws: peb lub homepage qhia nws tam sim ntawd, ua ke nrog koj ISP thiab lub nroog.
- Koj tus IP ntiag tug txheeb xyuas ib lub cuab yeej hauv koj lub tsev network (feem ntau 192.168.x.x). Koj xav tau nws rau kev ua si, chaw nres nkoj xa mus, teeb tsa lub tshuab luam ntawv thiab daws teeb meem. Cov txheej txheem rau ib lub platform hauv qab no.
Windows 11 & 10
Txoj Kev 1 - Chaw
- Xovxwm Win + kuv qhib Settings.
- Mus rau Network & internet → Wi-nkaus (los yog Ethernet).
- Nyem koj lub network txuas. Hauv qab Cov khoom, nrhiav IPv4 chaw nyob - uas yog koj tus IP ntiag tug.
Txoj Kev 2 - Command Prompt
- Xovxwm Win + R, hom cmd thiab ntaus Enter.
- Ntaus cov lus txib hauv qab no thiab nias Enter. Koj qhov chaw nyob IPv4 tshwm nyob rau hauv lub active adapter, nyob ib sab ntawm IPv4 Chaw Nyob.
ipconfig
Xav tau daim duab tag nrho - suav nrog MAC chaw nyob thiab DNS servers? Siv ipconfig /all (saib cov seem chaw nyob).
macOS
Txoj Kev 1 — System Settings
- Qhib Apple zaub mov → Qhov System Settings.
- Nyem Wi-nkaus thiab nias lub Paub meej… khawm ib sab ntawm koj lub network (ntawm macOS laus: Network nyob rau hauv lub sidebar).
- Koj tus IP ntiag tug tau teev tseg hauv qab TCP/IP → IP chaw nyob.
Txoj Kev 2 - Terminal
# Wi-Fi ntawm feem ntau Macs ipconfig getifaddr en0 # Tag nrho cov interfaces ifconfig | grep "inet "
Linux
# Txoj kev niaj hnub - nrhiav 'inet' hauv qab koj qhov kev cuam tshuam (wlan0 / eth0) ip addr show # Ceev: ntiag tug IPs nkaus xwb hostname -I
Ntawm desktops nrog GUI (GNOME, KDE): qhib Chaw → Network, nyem lub iav icon nyob ib sab ntawm koj qhov kev sib txuas thiab nyeem cov IPv4 Chaw Nyob teb.
iPhone & Android
iPhone / iPad
- Qhib Chaw → Wi-nkaus.
- Coj mus rhaub cov (i) icon nyob ib sab ntawm koj lub network txuas.
- Koj qhov chaw nyob ntiag tug nyob hauv qab IP Chaw Nyob (IPv4) thiab IPv6 Chaw Nyob.
Android
- Qhib Chaw → Network & internet (los yog Kev sib txuas ntawm Samsung).
- Coj mus rhaub koj lub npe Wi-Fi network lossis iav icon.
- Nrhiav IP chaw nyob - ntawm qee lub xov tooj, coj mus rhaub Advanced ua ntej.
Cov tes hauj lwm txawb (4G/5G) kuj muab ib tus IP - pom ntawm Android hauv qab Advanced, thiab ib txwm qhia rau pej xeem peb lub homepage.
Koj tus router (thiab nws tus IP pej xeem)
Koj lub router nplooj ntawv tswj zaum ntawm nws qhov chaw nyob ntiag tug - feem ntau 192.168.1.1 los yog 192.168.0.1. Nkag mus rau hauv (cov ntawv pov thawj feem ntau yog luam tawm ntawm lub router) thiab nrhiav a xwm txheej, Txheej txheem cej luam los yog WAN paj: o WAN IP qhia tias muaj koj tus IP pej xeem. Cov pej xeem IP kuj tau teev nyob rau hauv lub router cov khoom txuas nrog.
Tsis xav tau tus ID nkag mus? Peb qhov homepage qhia tib tus IP pej xeem yam tsis tau kov lub router.
Nrhiav tus tswv lub npe
Cov npe host yog koj lub computer lub npe tib neeg nyeem tau hauv lub network (xws li DESKTOP-9F2K4A1 los yog Johns-MacBook-Pro). Yooj yim rau kev sib koom network, tej thaj chaw deb desktop thiab router cov npe khoom siv.
hostname
hostname
# Linux nthuav dav ntxiv (npe, OS, kernel):
hostnamectl
Graphical Alternatives: Qhov rai → Chaw → System → Hais txog → Ntaus lub npe. macOS → System Settings → General → Sib koom → Local hostname.
Nrhiav lub cev (MAC) chaw nyob
Cov qhov chaw nyob - zoo dua lub npe hu ua MAC chaw nyob - yog tus cim kho vajtse tshwj xeeb ntawm koj lub network adapter, sau ua rau 6 khub nyiam 1A-2B-3C-4D-5E-6F. Routers siv nws rau kev txheeb xyuas cov cuab yeej thiab MAC lim.
ipconfig /all
# Saib rau 'Qhov Chaw Nyob Hauv Lub Cev' hauv qab koj lub adapter nquag
- macOS: System Settings → Wi-Fi → Paub meej… → cov Wi-Fi MAC chaw nyob field (los yog ifconfig en0 | grep ether hauv Terminal).
- Linux: ip link show - MAC yog link/ether tus nqi.
- iPhone: Chaw → Wi-Fi → (i) ntawm koj lub network → Wi-Fi Chaw Nyob. Nco tseg: txij li iOS 14, iPhones siv randomized Private Wi-Fi Chaw Nyob ib lub network - lov tes taw nws muaj yog tias koj xav tau qhov chaw nyob kho vajtse tiag.
- Android: Wi-Fi network cov ntsiab lus → MAC chaw nyob (kais Advanced yog zais; xaiv "Siv ntaus ntawv MAC" kom pom qhov tiag).
Nco ntsoov: qhov chaw nyob MAC/lub cev yog tsis yog koj tus IP chaw nyob. Nws yeej tsis tawm hauv koj lub network hauv zos, thiab koj nrhiav tsis tau nws los ntawm peb lub homepage - tsuas yog ntawm lub cuab yeej nws tus kheej.
qhwv
- Public IP: ib nias ntawm peb lub homepage.
- Tus IP ntiag tug rau ib lub cuab yeej: cov kauj ruam saum toj no rau koj lub platform.
- Xav paub seb koj qhov chaw nyob pej xeem nthuav tawm dab tsi? Nrhiav nws ntawm daim ntawv qhia.
Cov lus nug
Kuv yuav nrhiav tau kuv tus IP chaw nyob qhov twg?
Txoj kev ceev tshaj plaws los nrhiav koj tus IP chaw nyob yog qhib howtofindtheip.com - nws yog tso tawm tam sim. Txhawm rau nrhiav cov cuab yeej ntiag tug (hauv zos) IP chaw nyob, siv Chaw ntawm Windows lossis koj lub xov tooj, Cov Chaw Teeb Meem ntawm Mac, lossis cov ipconfig / ip addr commands nyob rau hauv lub davhlau ya nyob twg.
Qhov chaw nyob yog dab tsi?
Hauv kev sib tham, qhov chaw nyob ntawm lub cev yog qhov chaw nyob MAC - tus cim kho vajtse tshwj xeeb tau hlawv rau hauv koj lub network adapter, xws li 1A-2B-3C-4D-5E-6F. Ntawm Windows koj tuaj yeem pom nws ua "Qhov Chaw Nyob" hauv cov zis ntawm ipconfig /all.
Kuv yuav nrhiav tau kuv lub computer hostname li cas?
Hauv Windows, qhib Command Prompt thiab ntaus ntawv hostname. Ntawm macOS, siv System Settings → General → Sib koom (lub npe hauv qab), lossis ntaus ntawv hostname hauv Terminal. Hauv Linux, khiav hostname los yog hostnamectl hauv ib lub davhlau ya nyob twg.
Vim li cas kuv tus IP chaw nyob ntawm no txawv ntawm ib qho hauv kuv qhov chaw?
Koj lub cuab yeej teeb tsa qhia tus IP ntiag tug uas koj lub router tau muab (xws li. 192.168.1.42), thaum howtofindtheip.com qhia cov pej xeem IP koj lub network tag nrho siv hauv internet. Ob leeg yog qhov tseeb - lawv tsuas yog sib txawv ntawm koj qhov kev sib txuas.