Difference between revisions of "IPv6: Cek IPv6-ready Beberapa contoh client program"
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host -t A ipv6.google.com | host -t A ipv6.google.com | ||
| − | Akan | + | Akan tampak bahwa IPv4 tidak bisa diberikan |
ipv6.google.com is an alias for ipv6.l.google.com. | ipv6.google.com is an alias for ipv6.l.google.com. | ||
| Line 31: | Line 31: | ||
Hasilnya kira-kira: | Hasilnya kira-kira: | ||
| − | Trying 2404:6800:4003: | + | Trying 2404:6800:4003:804::200e... |
| − | Connected to ipv6.l.google.com. | + | Connected to ipv6.l.google.com. |
| − | Escape character is '^]'. | + | Escape character is '^]'. |
| − | + | ||
| + | masukan | ||
| + | |||
HEAD / HTTP/1.0 | HEAD / HTTP/1.0 | ||
| − | hasilnya | + | hasilnya (kira-kira) |
| + | |||
| + | HTTP/1.0 200 OK | ||
| + | Date: Thu, 31 Jan 2019 10:22:43 GMT | ||
| + | Expires: -1 | ||
| + | Cache-Control: private, max-age=0 | ||
| + | Content-Type: text/html; charset=ISO-8859-1 | ||
| + | P3P: CP="This is not a P3P policy! See g.co/p3phelp for more info." | ||
| + | Server: gws | ||
| + | X-XSS-Protection: 1; mode=block | ||
| + | X-Frame-Options: SAMEORIGIN | ||
| + | Set-Cookie: 1P_JAR=2019-01-31-10; expires=Sat, 02-Mar-2019 10:22:43 GMT; path=/; domain=.google.com | ||
| + | Set-Cookie: NID=158=CiggwaK_uAPMZyWJc7Tn0drVnARTDYQAOGk966CXGE7b7J1XoPkqDD_2FMMAyuHkKh7_cZ-s-vorzDEhiRZs_aGMie-zJmeDuX1oqziN0vpImdrbGw0b8qYihyUzASS5k5G00LWnRrK49fSF1XqHM_V_4IAWTN4hXRMDYO_hAEs; expires=Fri, 02-Aug-2019 10:22:43 GMT; path=/; domain=.google.com; HttpOnly | ||
| + | Accept-Ranges: none | ||
| + | Vary: Accept-Encoding | ||
| + | |||
| + | Connection closed by foreign host. | ||
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Jika telnet client tidak mengerti IPv6 maka akan keluar error seperti “cannot resolve hostname”, maka kemungkinan besar telnet client tersebut tidak mengenal IPv6. | Jika telnet client tidak mengerti IPv6 maka akan keluar error seperti “cannot resolve hostname”, maka kemungkinan besar telnet client tersebut tidak mengenal IPv6. | ||
| − | |||
==Pranala Menarik== | ==Pranala Menarik== | ||
* [[IPv6]] | * [[IPv6]] | ||
Latest revision as of 10:03, 3 June 2020
Untuk menjalankan test ini, kita membutuhkan sistem yang siap dengan IPv6.
Cek DNS untuk me-resolve address IPv6
Karena security update beberapa tahun belakangan ini, seharusnya semua DNS server menjalankan software terbaru yang harusnya mengerti tentang address IPv6 tipe AAAA.
Test sederhana tampak berikut ini,
host -t AAAA ipv6.google.com
dan harusnya akan tampak sebagai berikut:
ipv6.google.com is an alias for ipv6.l.google.com. ipv6.l.google.com has IPv6 address 2404:6800:4003:800::1011
Untuk meyakinkan bahwa ipv6.google.com hanya mempunyai IPv6 address saja, lakukan,
host -t A ipv6.google.com
Akan tampak bahwa IPv4 tidak bisa diberikan
ipv6.google.com is an alias for ipv6.l.google.com.
Telnet client yang siap IPv6
Telnet client harusnya siap IPv6, test sederhana dapat digunakan menggunakan perintah misalnya,
$ telnet ipv6.google.com 80
Hasilnya kira-kira:
Trying 2404:6800:4003:804::200e... Connected to ipv6.l.google.com. Escape character is '^]'.
masukan
HEAD / HTTP/1.0
hasilnya (kira-kira)
HTTP/1.0 200 OK Date: Thu, 31 Jan 2019 10:22:43 GMT Expires: -1 Cache-Control: private, max-age=0 Content-Type: text/html; charset=ISO-8859-1 P3P: CP="This is not a P3P policy! See g.co/p3phelp for more info." Server: gws X-XSS-Protection: 1; mode=block X-Frame-Options: SAMEORIGIN Set-Cookie: 1P_JAR=2019-01-31-10; expires=Sat, 02-Mar-2019 10:22:43 GMT; path=/; domain=.google.com Set-Cookie: NID=158=CiggwaK_uAPMZyWJc7Tn0drVnARTDYQAOGk966CXGE7b7J1XoPkqDD_2FMMAyuHkKh7_cZ-s-vorzDEhiRZs_aGMie-zJmeDuX1oqziN0vpImdrbGw0b8qYihyUzASS5k5G00LWnRrK49fSF1XqHM_V_4IAWTN4hXRMDYO_hAEs; expires=Fri, 02-Aug-2019 10:22:43 GMT; path=/; domain=.google.com; HttpOnly Accept-Ranges: none Vary: Accept-Encoding
Connection closed by foreign host.
Jika telnet client tidak mengerti IPv6 maka akan keluar error seperti “cannot resolve hostname”, maka kemungkinan besar telnet client tersebut tidak mengenal IPv6.