He aha te IPv6? Kei te tautoko a Vultr? Ko te whirihoranga VPS ka tuwhera me te kati i te akoranga IPv6

He aha te IPv6? Kei te tautoko a Vultr?

Ko te whirihoranga VPS ka tuwhera me te kati i te akoranga IPv6

Whakauruapāpāho houka ako nga tangata ki te mahiWhakatairanga Tukutuku, kohikohi raraunga ke, hanga me VultrPūtaiaoKo nga hongere uru ipurangi, ko te hua ko te wahitau IP kua aukatia...

Ko te otinga anake ko te whakamatautau i te VPS me te huri i te wahitau IP ▼

Me aha ahau ki te pau te ping Vultr Tokyo ka aukatihia e te tuawhenua? I whakamatauria a VPS e te pakitara ki te huri i te wahitau IP

Me aha ahau ki te pau te ping Vultr Tokyo ka aukatihia e te tuawhenua? I aukatihia a VPS e te whakamatautau pakitara ki te huri i te wahitau IP. I muri i te hokonga me te whakamahi a tetahi hoa i a Vultr mo tetahi wa, ka kitea e ia kua mutu te wa hononga me te ping i rahua i te tuawhenua o Haina. I tino whakapae ahau kua aukatihia te VPS. . Ko te wāhitau IP i aukatia a Vultr me...

Kia mohio koe he aha te IPv6?

Ko te IPv6 he acronym mo "Internet Protocol Version 6".

• Ko te IPv6 te kawa whakatipuranga mo te Ipurangi, hei whakakapi i te kawa IP o naianei, IP putanga 4.
• Ko IPv6 te putanga o muri o te Kawa Ipurangi, ka taea te kii ko te Kawa Ipurangi o muri mai.
• I whakaarohia i te tuatahi na te mea na te tere o te whanaketanga o te Ipurangi, ka pau te whakamaramatanga o te mokowā wāhitau iti o IPv4, me te kore o te waahi wāhitau ka aukati i te whanaketanga o te Ipurangi.

Hei whakawhānui ake i te mokowā wāhitau, ka whakaarohia kia tautuhi anō i te wāhi wāhitau mā te IPv6, ā, ka whakamahia e IPv6 te roa o te wāhitau 128-bit ki te tata.mutunga korewhakarato te wāhi noho.

E ai ki nga whakatau tata mo nga waahi noho IPv6 ka taea te tohatoha, neke atu i te 1,000 nga wahi noho kua tohaina mo ia mita tapawha o te whenua.

I tua atu i te whakatika i te ngoikoretanga o te waahi noho mo te katoa i te wa o te tukanga hoahoa IPv6, i whakaarohia etahi atu take kaore i pai te whakatutuki i te IPv4:

1. Ko te nuinga o nga hononga IP mutunga-ki-mutunga,
2. Kounga o te Ratonga (QoS),
3. haumaru,
4. me te maha atu o nga panui,
5. neke,
6. Mono me te purei etc.

Kei a IPv6 enei ahuatanga me enei painga?

• Ina whakaritea ki te IPv6, he aha nga ahuatanga me nga painga?

1) Mokowā wāhitau nui ake.

• 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) He iti ake te ripanga ararere.

• Ko te taumahi wahitau IPv6 e whai ana i te maapono whakahiato (whakakotahi) mai i te tiimatanga, ka whai rekoata (whakauru) nga pouara ki nga ripanga ararere hei tohu i nga kupenga-roto.
• Ka tino whakaitihia te roa o te pouara i roto i te ripanga ararere me te whakanui ake i te tere e taea ai e te pouara te tuku paakete.

3) Whakanuia te tautoko multicast (Multicast) me te tautoko convection (Mana-rere).

• Ma tenei ka whai waahi whanaketanga nui nga tono rongorau i runga i te whatunga,
• A ka whakarato i te papaaho whatunga pai mo te mana kounga o te ratonga (QoS).
• He tautoko taapiri mo te whirihoranga-aunoa (autoconfiguration).

Koinei te whakapai ake me te toronga o te kawa DHCP, e pai ake ai te whakahaere o te whatunga (ina koa ko te whatunga rohe rohe) te watea, te tere me te haumaru.

I roto i nga whatunga e tautoko ana i te IPv6, ka taea e nga kaiwhakamahi te whakamuna i nga raraunga i te paparanga whatunga me te tirotiro i nga paatete IP, e tino whakanui ana i te haumarutanga whatunga.

Me pehea te whirihora i te Vultr kia taea ai te IPv6?

He tino ngawari te whirihora i tetahi wahitau IPv6 mo Vultr VPS. Ko te tukanga whirihoranga e whai ake nei:

taahiraa 1:Waitohu mo te putea Vultr VPS mo te kore utu (whiwhi tohu utu $10) ▼

taahiraa 2:Hokona VPS, tirohia "Whakahohe IPv6" i te paewhiri ▼

• Whirihorahia te whatunga wāhitau IPv6 ki te papamuri Vultr VPS ▼

taahiraa 3:I te röpü whakamuri o Vultr, pawhiria te Whakahou i te VPS kia whai mana ai nga huringa ▼

taahiraa 4:Te whakatau i nga wahitau IPv6

• E taunaki ana kia whakamahi koe i te DNSPod hei whakatau i to ingoa rohe.. I te papamuri DNSPod, taapirihia nga rekoata AAAA me te whakatau i nga wahitau IPv6.

taahiraa 5:whakamātautau ping wāhitau IPv6

• I raro i nga ahuatanga noa, ka oti i a koe nga mahi i runga ake nei, ka taea e koe te ping te whakamatautau i to wahitau IPv6.
• E taunaki ana kia whakamahia nga taputapu e whai ake nei mo te whakamatautau ping ▼

Wāhitau IPv6 whirihoranga VPS

Mena ka raru koe, ka taea e koe te taapiri i nga tautuhinga IPv6 i runga i te putanga punaha VPS.

Mo nga taipitopito, tirohia nga tuhinga mana a Vultr me te taapiri i te wahitau IPv6 koe ▼

CentOS系统

在 /etc/sysconfig/network-scripts/ifcfg-eth0 Tāpirihia ngā rārangi e whai ake nei ki:

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

Mena ka taea e koe te tuku whakamua IP (tumau takawaenga), me taapiri e koe nga mea e whai ake nei /etc/sysctl.conf I roto i te kōnae:

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

• Ko te tautuhinga taunoa i konei (arā, 1) ka aukati me te whakakore i te IPv6 mai i te mahi pera me o mua ina whakahohea te tuku whakamua IP.
• Ka taea e koe tenei ma te whakahaere i te whakahau sysctl net.ipv4.ip_forward ki te tirotiro mena kua whakahohea te tuku whakamua IP.

Pūnaha Debian/Ubuntu

在 /etc/network/interfaces Tāpirihia ngā rārangi e whai ake nei ki te kōnae:

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

Mena ka taea e koe te tuku whakamua IP (tumau takawaenga), me taapiri e koe nga mea e whai ake nei /etc/sysctl.conf I roto i te kōnae:

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

• Ko te tautuhinga taunoa i konei (arā, 1) ka aukati me te whakakore i te IPv6 mai i te mahi pera me o mua ina whakahohea te tuku whakamua IP.
• Ka taea e koe tenei ma te whakahaere i te whakahau sysctl net.ipv4.ip_forward ki te tirotiro mena kua whakahohea te tuku whakamua IP.

Pūnaha FreeBS

在 /etc/rc.conf Tāpirihia ngā rārangi e whai ake nei ki te kōnae:

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"

(Tēnā whakakapihia te wāhitau IPv6 whero i runga ake nei me tō wāhitau VPS IPv6)

Tauira Whirihoranga Whatunga Wāhitau IPv6

Mo to tohutoro, ka whakaatuhia te konae whirihoranga whatunga tika o te VPS o naianei.

I mua i te whakatuwheratanga o te hono i raro nei, whakarereketia te waehere i te mutunga o te URL i raro nei ki to nama VPS ▼

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

Me pehea te whirihora a Vultr ki te whakakore i nga wahitau IPv6?

I te whakaara ano, monoa te IPv6 mo ake tonu atu:

Ki te hiahia koe ki te whakaweto i te IPv6, ka taea e te tikanga e whai ake nei.

Whakatuwheratia te kōnae me te ētita kuputuhi▼

/etc/sysctl.conf

Tāpirihia te ▼ e whai ake nei

＃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

Hei whakahohe i enei huringa ki /etc/sysctl.conf, whakahaere:

$ sudo sysctl -p /etc/sysctl.conf

Me whakaara ano ranei i te VPS.

VPS utu-whai hua e taunaki ana

E taunaki ana kia whakamahia e nga kaiwhakamahi katoa o te tuawhenua o Haina te Vultr VPS, he tino utu ▼

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