Цитата Telepuzik:
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На клиенте мз другой подсети запустите nslookup затем server <ip адрес проблемного DNS сервера>, далее введите www.ru и вывод покажите. »
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Немного не так: nslookup
www.ru <IP_DNS>.
Ок. Конкретика.
- DC1 (рабочий): 192.168.101.249/24, GW: 192.168.101.6
- DC3 (проблемный): 192.168.101.13/24, GW: 192.168.101.6
- CLIENT_1 (подсеть DNS): 192.168.101.181/24, GW: 192.168.101.6
- CLIENT_2 (другая подсеть): 192.168.0.74/24, GW: 192.168.0.6
- GATEWAY: 192.168.101.6/24, 192.168.0.6/24, <внешний интерфейс провайдера>
DNS_1 и DNS_2 - это КД на Windows Server 2008 R2 SP1 со всеми обновлениями. Брендмауеры для чистоты эксперимента везде отключены.
1. PING cо всех клиентов на все DNS - 1 мс.
2. CLIENT_1.
nslookup
www.ru 192.168.101.249
Код:
Server: dc1.corp.dp.ua
Address: 192.168.101.249
Non-authoritative answer:
Name: www.ru.dp.ua
Address: 193.109.247.77
nslookup
www.ru 192.168.101.13
Код:
Server: dc3.corp.dp.ua
Address: 192.168.101.13
Non-authoritative answer:
Name: www.ru.dp.ua
Address: 193.109.247.77
2. CLIENT_2
nslookup
www.ru 192.168.101.249
Код:
Server: dc1.corp.dp.ua
Address: 192.168.101.249
Non-authoritative answer:
Name: www.ru.dp.ua
Address: 193.109.247.77
nslookup
www.ru 192.168.101.13
Код:
DNS request timed out.
timeout was 2 seconds.
Server: UnKnown
Address: 192.168.101.13
DNS request timed out.
timeout was 2 seconds.
DNS request timed out.
timeout was 2 seconds.
DNS request timed out.
timeout was 2 seconds.
DNS request timed out.
timeout was 2 seconds.
*** Request to UnKnown timed-out
