Cov txheej txheem:
Video: Koj tus IP chaw nyob puas yog pej xeem lossis ntiag tug?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
Yeej muaj 2 hom IP chaw nyob . Public IP chaw nyob yog cov IP chaw nyob uas tau sau npe ua ntej siv. IANA yog lub luag haujlwm rau npe rau cov no IPaddresses rau tus cov koom haum. Private IPaddress yog cov IP chaw nyob uas tau tshwj tseg los ntawm IANA thiab lawv tsis tuaj yeem nyob hauv tus internet.
Tom qab ntawd, kuv yuav ua li cas thiaj paub tias tus IP chaw nyob yog tus kheej lossis pej xeem?
A tus kheej IP chaw nyob yog ib IP chaw nyob uas tau tseg rau kev siv sab hauv qab lub router lossis lwm yam NetworkAddress Translation (NAT) ntaus ntawv, sib nrug los ntawm pej xeem . Tus kheej IP chaw nyob yog qhov sib piv rau pej xeem IP chaw nyob, uas yog pej xeem thiab tsis tuaj yeem siv hauv tsev lossis kev lag luam network.
Kuj Paub, dab tsi yog pej xeem kuv tus IP? A pej xeem IP chaw nyob yog ib IP chaw nyob uas koj lub tsev lossis chaw lag luam router tau txais los ntawm koj ISP. PublicIP chaw nyob yuav tsum muaj rau cov pej xeem siv tau networkhardware xws li lub tsev router thiab servers uas hostwebsites.
Xav txog qhov no, kuv yuav ua li cas kuv tus IP ntiag tug?
Tshawb xyuas rau txoj hauv kev no los hloov koj lub iPaddress
- Tau txais VPN Software.
- Siv Proxy - qeeb dua VPN.
- Siv TOR – DAWB.
- Siv Mobile Network – qeeb thiab tsis encrypted.
- Txuas rau Public Wi-Fi - Tsis ruaj ntseg.
- Hu rau koj tus kws kho mob hauv Internet.
- Nkaum Koj Qhov Chaw.
- Circumvent IP txwv.
Kuv tus IP router yog dab tsi?
Rau ib qho, koj router tus IP qhov chaw nyob yog xav tau kom nkag mus rau nws cov tswj vaj huam sib luag. Feem ntau router manufacturers siv 192.168.0.1 los yog 192.168.1.1 raws li lub neej ntawd LAN IP chaw nyob. Sabai OS VPN Routers siv 192.168.199.1. Qhov no yog qhov chaw nyob uas koj nkag mus rau hauv koj tus browser qhov chaw nyob bar kom nkag mus rau cov tswj vaj huam sib luag thiab teeb tsa.
Pom zoo:
Yuav ua li cas koj thiaj paub tias lub subnet yog pej xeem lossis ntiag tug?
'tus kheej'. Public subnets muaj ib txoj hauv kev mus rau Internet Gateway; private subnets tsis muaj. Yog li, txhawm rau txiav txim siab seb lub subnet puas yog pej xeem lossis ntiag tug, koj yuav tsum piav qhia txog cov lus qhia uas cuam tshuam nrog lub subnet ntawd. Qhov ntawd yuav qhia koj txog txoj hauv kev thiab koj tuaj yeem sim rau 0.0
Dab tsi yog tus yuam sij ntiag tug thiab pej xeem tus yuam sij hauv Blockchain?
Thaum ib tug neeg xa koj cryptocoins hla Blockchain, lawv tau xa lawv mus rau qhov hashed version ntawm qhov hu ua "Public Key". Muaj lwm tus yuam sij uas zais ntawm lawv, uas yog hu ua "Private Key." Qhov Private Key no yog siv los muab Public Key
Koj txhais li cas los ntawm tus yuam sij ntiag tug thiab pej xeem tus yuam sij cryptography?
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Kuv yuav ua li cas thiaj paub tias tus IP chaw nyob yog tus kheej lossis pej xeem?
Tus IP ntiag tug tuaj yeem paub los ntawm kev nkag mus rau "ipconfig" ntawm kev hais kom ua. Pej xeem IP tuaj yeem paub los ntawm kev tshawb nrhiav "dab tsi yog kuv tus IP" ongoogle. Ntau: Dhau li ntawm tus IP chaw nyob, so yog pej xeem
Yuav ua li cas koj tsim ib tug pej xeem thiab ntiag tug key khub?
Yuav Ua Li Cas Tsim Ib Tug Pej Xeem/Private Key Pair Pib cov txheej txheem tseem ceeb. myLocalHost% ssh-keygen Tsim pej xeem / ntiag tug rsa tus yuam sij. Nkag mus rau txoj kev mus rau cov ntaub ntawv uas yuav tuav tus yuam sij. Sau tus password rau kev siv koj tus yuam sij. Rov sau tus password kom paub meej tias nws. Tshawb xyuas cov txiaj ntsig. Luam tus yuam sij pej xeem thiab ntxiv tus yuam sij rau $HOME