Kodi IPv6 ndi chiyani? Kodi Vultr imathandizira? Kusintha kwa VPS tsegulani ndikutseka maphunziro a IPv6

Kodi IPv6 ndi chiyani? Kodi Vultr imathandizira?

Kusintha kwa VPS tsegulani ndikutseka maphunziro a IPv6

Khalanimedia yatsopanoanthu amaphunzira kuchitaKutsatsa Kwapaintaneti, sonkhanitsani zidziwitso zakunja, pangani ndi VultrSayansiNjira zolowera pa intaneti, zotsatira zake ndikuti adilesi ya IP yatsekedwa ...

Njira yokhayo ndiyo kuyesa VPS ndikusintha adilesi ya IP ▼

Kodi nditani ngati ping ya Vultr Tokyo itatha ndikutsekedwa ndi kumtunda? VPS idayesedwa ndi khoma kuti isinthe adilesi ya IP

Kodi nditani ngati ping ya Vultr Tokyo itatha ndikutsekedwa ndi kumtunda? VPS idatsekedwa ndi mayeso a khoma kuti asinthe adilesi ya IP. Mnzake atagula ndikugwiritsa ntchito Vultr kwakanthawi, adapeza kuti kulumikizana kwatha ndipo ping idalephera ku China. Ndidakayikira kuti VPS idatsekedwa. . Adilesi ya IP yomwe Vultr idatsekedwa iyenera kukhala...

Dziwani kuti IPv6 ndi chiyani?

IPv6 ndi chidule cha "Internet Protocol Version 6".

• IPv6 ndiye protocol ya m'badwo wotsatira pa intaneti, m'malo mwa IP protocol, mtundu 4 wa IP.
• IPv6 ndiye mtundu wotsatira wa Internet Protocol, ukhoza kunenedwa kuti ndi m'badwo wotsatira Internet Protocol.
• Zinaperekedwa poyambirira chifukwa ndi chitukuko chofulumira cha intaneti, tanthauzo la malo ochepa a maadiresi a IPv4 lidzathetsedwa, ndipo kusowa kwa malo adilesi kudzalepheretsa chitukuko cha intaneti.

Pofuna kukulitsa malo a adilesi, akulinganiza kutanthauziranso malo adilesi kudzera pa IPv6, ndipo IPv6 imagwiritsa ntchito kutalika kwa ma adilesi a 128-bit pafupifupi.zopanda malireperekani adilesi.

Malinga ndi kuyerekezera kosamalitsa kwa ma adilesi enieni a IPv6 omwe angagawidwe, pali ma adilesi opitilira 1,000 omwe aperekedwa pa sikweya mita imodzi ya dziko lapansi.

Kuphatikiza pa kuthana ndi kuchepa kwa maadiresi kamodzi kokha panthawi ya mapangidwe a IPv6, nkhani zina zomwe sizinayankhidwe bwino mu IPv4 zinaganiziridwa:

1. Imaphatikizanso kulumikizana kwa IP kumapeto mpaka kumapeto,
2. Ubwino wa Ntchito (QoS),
3. chitetezo,
4. ndi mawayilesi ena ambiri,
5. suntha,
6. Pulagi ndi kusewera etc.

IPv6 ili ndi izi ndi zabwino zake?

• Poyerekeza ndi IPv6, ndi zinthu ziti komanso zabwino zake?

1) Malo okulirapo adilesi.

• IPv4指定的IP地址长度为32，即2 ^ 32-1地址？
• 但是，如果IPv6的IP地址的长度为128，则有2 ^ 128-1个地址。

2) Tebulo laling'ono lolowera.

• Ma adilesi a IPv6 amatsata mfundo yophatikiza (kuphatikiza) kuyambira pachiyambi, zomwe zimapangitsa ma router kukhala ndi ma rekodi (zolowetsa) m'matebulo owongolera kuti aziyimira ma subnet.
• Izi zimachepetsa kwambiri kutalika kwa rauta patebulo lolowera ndikuwonjezera liwiro lomwe rauta imatha kutumiza mapaketi.

3) Thandizo lothandizira ma multicast (Multicast) ndi chithandizo cha convection (Flow-control).

• Izi zimapangitsa kuti ma multimedia pamaneti akhale ndi mwayi waukulu wachitukuko,
• Ndipo imapereka nsanja yabwino yolumikizirana ndi mautumiki abwino (QoS).
• Thandizo lowonjezera la autoconfiguration (autoconfiguration).

Uku ndikuwongolera ndi kukulitsa kwa protocol ya DHCP, yomwe imapangitsa kasamalidwe ka netiweki (makamaka maukonde amdera lanu) kukhala kosavuta, mwachangu komanso kotetezeka.

Mumanetiweki omwe amathandizira IPv6, ogwiritsa ntchito amatha kubisa deta ndikuwunika mapaketi a IP pamanetiweki, zomwe zimakulitsa chitetezo chapaintaneti.

Momwe mungasinthire Vultr kuti mutsegule IPv6?

Kukonza adilesi ya IPv6 ya Vultr VPS ndikosavuta.

Gawo 1:Lowani ku akaunti ya Vultr VPS kwaulere (pezani nambala yochotsera $ 10) ▼

Khwerero 2:Gulani VPS, fufuzani "Yambitsani IPv6" pagawo ▼

• Konzani ma adilesi a IPv6 kumbuyo kwa Vultr VPS ▼

Khwerero 3:Pagulu lakumbuyo la Vultr, dinani Yambitsaninso VPS kuti zosintha zichitike ▼

Gawo 4:Kuthetsa ma adilesi a IPv6

• Ndibwino kuti mugwiritse ntchito DNSPod kuthetsa dzina lanu lachidziwitso.Mu gulu lakumbuyo la DNSPod, onjezani zolemba za AAAA ndikuthetsa ma adilesi a IPv6.

Khwerero 5:ping kuyesa IPv6 adilesi

• Nthawi zonse, mukamaliza masitepe pamwambapa, mutha kuyesa adilesi yanu ya IPv6.
• Ndikofunikira kugwiritsa ntchito zida zotsatirazi poyesa ping ▼

Kusintha kwa VPS IPv6 adilesi

Mukakumana ndi zovuta, mutha kuwonjezera zoikamo za IPv6 kutengera mtundu wa VPS.

Kuti mudziwe zambiri, chonde pitani zolemba za Vultr ndikuwonjezera adilesi ya IPv6 nokha ▼

CentOSdongosolo

Mwa /etc/sysconfig/network-scripts/ifcfg-eth0 Onjezani mizere iyi ku:

IPV6INIT="yes"
IPV6ADDR="2001:DB8:1000::100/64"
IPV6_AUTOCONF="yes"
IPV6ADDR_SECONDARIES="2001:19f0:4009:2001::1234/64"

Ngati mutsegula kutumiza kwa IP (seva ya proxy), muyenera kuwonjezera zotsatirazi /etc/sysctl.conf Mu fayilo:

net.ipv6.conf.all.accept_ra=2
net.ipv6.conf.eth0.accept_ra=2

• Zokhazikitsira pano (ie 1) zimatchinga ndikuletsa IPv6 kugwira ntchito monga mwanthawi zonse pamene kutumiza kwa IP kwayatsidwa.
• Mutha kuchita izi poyendetsa lamulo sysctl net.ipv4.ip_forward kuti muwone ngati kutumiza kwa IP ndikoyatsidwa.

Debian/Ubuntu System

Mwa /etc/network/interfaces Onjezani mizere iyi ku fayilo:

iface eth0 inet6 static
address 2001:DB8:1000::100
netmask 64
up /sbin/ip -6 addr add dev eth0 2001:19f0:4009:2001::1234

Ngati mutsegula kutumiza kwa IP (seva ya proxy), muyenera kuwonjezera zotsatirazi /etc/sysctl.conf Mu fayilo:

net.ipv6.conf.all.accept_ra=2
net.ipv6.conf.eth0.accept_ra=2

• Zokhazikitsira pano (ie 1) zimatchinga ndikuletsa IPv6 kugwira ntchito monga mwanthawi zonse pamene kutumiza kwa IP kwayatsidwa.
• Mutha kuchita izi poyendetsa lamulo sysctl net.ipv4.ip_forward kuti muwone ngati kutumiza kwa IP ndikoyatsidwa.

FreeBS System

Mwa /etc/rc.conf Onjezani mizere iyi ku fayilo:

rtsold_enable="YES"
ipv6_activate_all_interfaces="YES"
rtsold_flags="-aF"
ifconfig_vtnet0_ipv6="inet6 2001:DB8:1000::100 prefixlen 64"
ifconfig_vtnet0_alias0="inet6 2001:19f0:4009:2001::1234 prefixlen 64"

(Chonde sinthani adilesi yofiira ya IPv6 pamwambapa ndi adilesi yanu ya VPS IPv6)

IPv6 Address Network Configuration Chitsanzo

Kuti mumve zambiri, fayilo yolondola yosinthira maukonde ya VPS yamakono ikuwonetsedwa.

Musanatsegule ulalo womwe uli pansipa, chonde sinthani kachidindo kumapeto kwa ulalo womwe uli pansipa kukhala nambala yanu ya VPS ▼

https://my.vultr.com/subs/netconfig.php?SUBID=2538198

Kodi Vultr imakonza bwanji kuti izimitsa ma adilesi a IPv6?

Mukayambiranso, zimitsani IPv6 kwamuyaya:

Ngati mukufuna kuzimitsa IPv6, njira yotsatirayi ingachite.

Tsegulani fayiloyo ndi cholembera ▼

/etc/sysctl.conf

Onjezani zotsatirazi ▼

＃在系统范围内的所有接口上禁用IPv6
net.ipv6.conf.all.disable_ipv6 = 1

＃在特定接口上禁用IPv6（例如，eth0，lo）
net.ipv6.conf.lo.disable_ipv6 = 1
net.ipv6.conf.eth0.disable_ipv6 = 1

Kuti mutsegule zosinthazi mu /etc/sysctl.conf, thamangani:

$ sudo sysctl -p /etc/sysctl.conf

Kapena ingoyambitsaninso VPS.

VPS yovomerezeka yotsika mtengo

Ndibwino kuti ogwiritsa ntchito onse ku China agwiritse ntchito Vultr VPS, yomwe ndiyotsika mtengo kwambiri ▼

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