изменить IP при использовании CNAME

283
user445826

Я хочу установить 96.7.41.139 в качестве IP-адреса download.microsoft.com. Я проверил этот пост: https://serverfault.com/questions/452268/hosts-file-ignored-how-to-troubleshoot и настроил хосты, как показано ниже.

96.7.41.139 main.dl.ms.akadns.net 96.7.41.139 a767.dscms.akamai.net 96.7.41.139 download.microsoft.com.nsatc.net 96.7.41.139 download.microsoft.com.edgesuite.net 96.7.41.139 download.microsoft.com 

но не удалось. Результат ниже. Что я должен делать?

C:\Users\admin>nslookup download.microsoft.com Server: UnKnown Address: 172.16.17.4  Non-authoritative answer: Name: a767.dscms.akamai.net Addresses: 2a00:1e48:1:4::bc2b:484a 2a00:1e48:1:4::bc2b:4852 2a00:1e48:1:4::bc2b:4870 188.43.72.74 188.43.72.112 188.43.72.82 Aliases: download.microsoft.com download.microsoft.com.nsatc.net main.dl.ms.akadns.net download.microsoft.com.edgesuite.net   C:\Users\admin>ping download.microsoft.com  Pinging a767.dscms.akamai.net [188.43.72.74] with 32 bytes of data: Request timed out. Request timed out. Reply from 188.43.72.74: bytes=32 time=211ms TTL=43  ----- C:\Users\admin>ping download.microsoft.com.nsatc.net  Pinging download.microsoft.com.nsatc.net [96.7.41.139] with 32 bytes of data: Reply from 96.7.41.139: bytes=32 time=358ms TTL=37 Reply from 96.7.41.139: bytes=32 time=346ms TTL=37  ------- C:\Users\admin>ping main.dl.ms.akadns.net  Pinging main.dl.ms.akadns.net [96.7.41.139] with 32 bytes of data: Reply from 96.7.41.139: bytes=32 time=334ms TTL=37 Reply from 96.7.41.139: bytes=32 time=357ms TTL=37  ----- C:\Users\admin>ping download.microsoft.com.edgesuite.net  Pinging download.microsoft.com.edgesuite.net [96.7.41.139] with 32 bytes of data: Reply from 96.7.41.139: bytes=32 time=278ms TTL=37 Reply from 96.7.41.139: bytes=32 time=291ms TTL=37 
1
Перезагружались ли вы после изменения файла hosts? Кроме того, я думаю, что `nslookup` всегда делает DNS-запрос вместо проверки файла hosts, но я не уверен. «ping» - лучшая ставка. Xyon 8 лет назад 0

1 ответ на вопрос

0
Sid_Hussey

I cannot comment due to lack of reps.. Though, adding to user Xyon's answer, instead of restart, you can try IPCONFIG /FLUSHDNS to clear any IP address mappings already in the cache. You may need to do this a few times to clear the cache.

Hope this helps.