IPV4 da IPv6 nau'i biyu ne na ka'idar Intanet (IP), kuma akwai wasu bambance-bambance masu mahimmanci a tsakanin su.Ga wasu manyan bambance-bambancen da ke tsakaninsu:
1. Tsawon adireshin:IPv4yana amfani da tsawon adireshi 32-bit, wanda ke nufin zai iya samar da adiresoshin kusan biliyan 4.3 daban-daban.Idan aka kwatanta, IPv6 yana amfani da tsawon adireshin 128-bit kuma yana iya samar da adireshi kusan 3.4 x 10^38, lambar da ta zarce sararin adireshin IPv4.
2. Hanyar wakilcin adireshi:Adireshin IPv4 yawanci ana bayyana su a cikin ɗimbin ƙima, kamar 192.168.0.1.Sabanin haka, adiresoshin IPv6 suna amfani da alamar hexadecimal na colon, kamar 2001: 0db8: 85a3: 0000: 0000: 8a2e: 0370: 7334.
3. Hanyar hanyar sadarwa da ƙira:TundaIPv6yana da sararin adireshi mafi girma, za a iya aiwatar da haɗakar hanya cikin sauƙi, wanda ke taimakawa wajen rage girman teburan tuƙi da kuma inganta haɓakar hanya.
4. Tsaro:IPV6 ya haɗa da ginanniyar tallafin tsaro, gami da IPSec (IP Security), wanda ke ba da damar ɓoyewa da tantancewa.
5. Tsari ta atomatik:IPV6 yana goyan bayan saitin atomatik, wanda ke nufin cewa cibiyar sadarwa na iya samun adireshi ta atomatik da sauran bayanan sanyi ba tare da saitin hannu ba.
6. Nau'in sabis:IPV6 yana sauƙaƙa don tallafawa takamaiman nau'ikan sabis, kamar multimedia da aikace-aikacen lokaci-lokaci.
7. Motsi:An ƙera IPv6 tare da tallafi don na'urorin hannu a hankali, yana sa ya fi dacewa don amfani da IPv6 akan cibiyoyin sadarwar hannu.
8. Tsarin kai:Tsarin kai na IPv4 da IPv6 suma sun bambanta.Shugaban IPv4 ƙayyadaddun bytes 20 ne, yayin da taken IPv6 yana da canji a girman.
9. Ingantaccen Sabis (QoS):Shugaban IPv6 ya ƙunshi filin da ke ba da damar sanya fifiko da rarraba zirga-zirga, wanda ke sa QoS sauƙin aiwatarwa.
10. Multicast da watsa shirye-shirye:Idan aka kwatanta da IPv4, IPv6 mafi kyawun goyan bayan multicast da ayyukan watsa shirye-shirye.
IPv6 yana da fa'idodi da yawa akan IPv4, musamman dangane da sararin adireshi, tsaro, motsi da nau'ikan sabis.A cikin shekaru masu zuwa, muna iya ganin ƙarin na'urori da cibiyoyin sadarwa suna ƙaura zuwa IPv6, musamman ma fasahar IoT da 5G ke tafiyar da ita.
Lokacin aikawa: Maris-04-2024
