Доброго дня! Windows Server 2003 SP1 (КД, ДНС). Две интегрированные сетевые карты на сервере, одна отключена.
Доступ в интернет организован через отдельный ПК с Kerio, настройки dns нем (kerio) выполнены согласно рекомендациям.
Появились проблемы с работой DNS сервера. Выразилось (на данный момент сошли на нет) в задержке при открытии страниц в интернете, настроена пересылка на провайдерские сервера. Во время существования проблемы делал nslookup произвольных серверов в интернет - были задержки в ответе. В то же время все провайдерские днс-сервера были доступны и отлично пинговались. Сделал тест днс сервера, результат сам интерпретировать не могу.
Одновременно я пинговал сам сервер, были незначительные потери пакетов. Есть подозрения на сетевую карту.
На всякий случай сменил сервера пересылки на гугловские. Но не увязываю напрямую проблемы с задержкой открытия страниц со сменой.
Для себя нарисовал дальнейшие действия:
1. Разбор лога теста и устранение ошибок с основой всех основ - DNS.
2. Замена сетевой карты и патчкордов.
3. Поднятие второго КД на виртуальной машине с размещением на моем ПК с периодической синхронизацией.
Прошу помощи с логом. Вижу ошибки Forwarders но возможно это связано с тем что они не обновлялись с момента установки?
DCDIAG /TEST:DNS
DCDIAG /TEST:DNSMicrosoft Windows [Версия 5.2.3790]
(С) Корпорация Майкрософт, 1985-2003.
C:\Documents and Settings\Администратор>DCDIAG /TEST:DNS
Domain Controller Diagnosis
Performing initial setup:
Done gathering initial info.
Doing initial required tests
Testing server: Default-First-Site\DC1
Starting test: Connectivity
......................... DC1 passed test Connectivity
Doing primary tests
Testing server: Default-First-Site\DC1
DNS Tests are running and not hung. Please wait a few minutes...
Running partition tests on : TAPI3Directory
Running partition tests on : ForestDnsZones
Running partition tests on : DomainDnsZones
Running partition tests on : Schema
Running partition tests on : Configuration
Running partition tests on : mgu
Running enterprise tests on : mgu.local
Starting test: DNS
Test results for domain controllers:
DC: DC1.mgu.local
Domain: mgu.local
TEST: Forwarders/Root hints (Forw)
Error: Forwarders list has invalid forwarder: 8.8.4.4 (<name u
navailable>)
Error: Forwarders list has invalid forwarder: 8.8.8.8 (<name u
navailable>)
Error: Root hints list has invalid root hint server: a.root-se
rvers.net. (198.41.0.4)
Error: Root hints list has invalid root hint server: b.root-se
rvers.net. (128.9.0.107)
Error: Root hints list has invalid root hint server: b.root-se
rvers.net. (192.228.79.201)
Error: Root hints list has invalid root hint server: c.root-se
rvers.net. (192.33.4.12)
Error: Root hints list has invalid root hint server: d.root-se
rvers.net. (128.8.10.90)
Error: Root hints list has invalid root hint server: d.root-se
rvers.net. (199.7.91.13)
Error: Root hints list has invalid root hint server: e.root-se
rvers.net. (192.203.230.10)
Error: Root hints list has invalid root hint server: f.root-se
rvers.net. (192.5.5.241)
Error: Root hints list has invalid root hint server: h.root-se
rvers.net. (128.63.2.53)
Error: Root hints list has invalid root hint server: h.root-se
rvers.net. (198.97.190.53)
Error: Root hints list has invalid root hint server: i.root-se
rvers.net. (192.36.148.17)
Error: Root hints list has invalid root hint server: j.root-se
rvers.net. (192.58.128.30)
Error: Root hints list has invalid root hint server: j.root-se
rvers.net. (198.41.0.10)
Error: Root hints list has invalid root hint server: k.root-se
rvers.net. (193.0.14.129)
Error: Root hints list has invalid root hint server: l.root-se
rvers.net. (198.32.64.12)
Error: Root hints list has invalid root hint server: l.root-se
rvers.net. (199.7.83.42)
Error: Root hints list has invalid root hint server: m.root-se
rvers.net. (202.12.27.33)
TEST: Dynamic update (Dyn)
Warning: Dynamic update is enabled on the zone but not secure
mgu.local.
Summary of test results for DNS servers used by the above domain contro
llers:
DNS server: 8.8.8.8 (<name unavailable>)
1 test failure on this DNS server
This is not a valid DNS server. PTR record query for the 1.0.0.12
7.in-addr.arpa. failed on the DNS server 8.8.8.8
DNS server: 8.8.4.4 (<name unavailable>)
1 test failure on this DNS server
This is not a valid DNS server. PTR record query for the 1.0.0.12
7.in-addr.arpa. failed on the DNS server 8.8.4.4
DNS server: 202.12.27.33 (m.root-servers.net.)
1 test failure on this DNS server
This is not a valid DNS server. PTR record query for the 1.0.0.12
7.in-addr.arpa. failed on the DNS server 202.12.27.33
DNS server: 199.7.91.13 (d.root-servers.net.)
1 test failure on this DNS server
This is not a valid DNS server. PTR record query for the 1.0.0.12
7.in-addr.arpa. failed on the DNS server 199.7.91.13
DNS server: 199.7.83.42 (l.root-servers.net.)
1 test failure on this DNS server
This is not a valid DNS server. PTR record query for the 1.0.0.12
7.in-addr.arpa. failed on the DNS server 199.7.83.42
DNS server: 198.97.190.53 (h.root-servers.net.)
1 test failure on this DNS server
This is not a valid DNS server. PTR record query for the 1.0.0.12
7.in-addr.arpa. failed on the DNS server 198.97.190.53
DNS server: 198.41.0.4 (a.root-servers.net.)
1 test failure on this DNS server
This is not a valid DNS server. PTR record query for the 1.0.0.12
7.in-addr.arpa. failed on the DNS server 198.41.0.4
DNS server: 198.41.0.10 (j.root-servers.net.)
1 test failure on this DNS server
This is not a valid DNS server. PTR record query for the 1.0.0.12
7.in-addr.arpa. failed on the DNS server 198.41.0.10
DNS server: 198.32.64.12 (l.root-servers.net.)
1 test failure on this DNS server
This is not a valid DNS server. PTR record query for the 1.0.0.12
7.in-addr.arpa. failed on the DNS server 198.32.64.12
DNS server: 193.0.14.129 (k.root-servers.net.)
1 test failure on this DNS server
This is not a valid DNS server. PTR record query for the 1.0.0.12
7.in-addr.arpa. failed on the DNS server 193.0.14.129
DNS server: 192.58.128.30 (j.root-servers.net.)
1 test failure on this DNS server
This is not a valid DNS server. PTR record query for the 1.0.0.12
7.in-addr.arpa. failed on the DNS server 192.58.128.30
DNS server: 192.5.5.241 (f.root-servers.net.)
1 test failure on this DNS server
This is not a valid DNS server. PTR record query for the 1.0.0.12
7.in-addr.arpa. failed on the DNS server 192.5.5.241
DNS server: 192.36.148.17 (i.root-servers.net.)
1 test failure on this DNS server
This is not a valid DNS server. PTR record query for the 1.0.0.12
7.in-addr.arpa. failed on the DNS server 192.36.148.17
DNS server: 192.33.4.12 (c.root-servers.net.)
1 test failure on this DNS server
This is not a valid DNS server. PTR record query for the 1.0.0.12
7.in-addr.arpa. failed on the DNS server 192.33.4.12
DNS server: 192.228.79.201 (b.root-servers.net.)
1 test failure on this DNS server
This is not a valid DNS server. PTR record query for the 1.0.0.12
7.in-addr.arpa. failed on the DNS server 192.228.79.201
DNS server: 192.203.230.10 (e.root-servers.net.)
1 test failure on this DNS server
This is not a valid DNS server. PTR record query for the 1.0.0.12
7.in-addr.arpa. failed on the DNS server 192.203.230.10
DNS server: 128.9.0.107 (b.root-servers.net.)
1 test failure on this DNS server
This is not a valid DNS server. PTR record query for the 1.0.0.12
7.in-addr.arpa. failed on the DNS server 128.9.0.107
DNS server: 128.8.10.90 (d.root-servers.net.)
1 test failure on this DNS server
This is not a valid DNS server. PTR record query for the 1.0.0.12
7.in-addr.arpa. failed on the DNS server 128.8.10.90
DNS server: 128.63.2.53 (h.root-servers.net.)
1 test failure on this DNS server
This is not a valid DNS server. PTR record query for the 1.0.0.12
7.in-addr.arpa. failed on the DNS server 128.63.2.53
Summary of DNS test results:
Auth Basc Forw Del Dyn RReg Ext
________________________________________________________________
Domain: mgu.local
DC1 PASS PASS FAIL PASS WARN PASS n/a
......................... mgu.local failed test DNS
C:\Documents and Settings\Администратор>
