Не работает контроллер домена Win Server 2003
Доброго дня
Имеется сервер на Windows Server 2003. Контроллер домена, DNS, AD. Три десятка рабочих машин, в основном под WinXP. Две сетевые карты, через одну подключаются пользователи, через другую качается интернет. Сегодня возникла проблема. У всех разом пропал доступ к серверу, причем интересно так пропал: интернет есть, доступ через терминал есть, а доступа к файлам нет. При попытке подключиться через \\имя_сервера - пишет "не найден сетевой путь". При попытке подключить новую машину к домену - "не найден сетевой путь". Данная проблема касается и обратного направления. То бишь с сервера не могу зайти ни на одну клиентскую машину. При этом клиентские машины друг-друга видят. Пробовал пинговать сервер - пингуется успешно. В процессе решения проблемы обнаружил нечто, похожее на вирус/троян. В журнале событий было следующее: Цитата:
В настройках сетевухи галки "Клиент для сетей Microsoft" и прочие стоят на месте. Брандмауэр выключен. Антивирус - Symantec Server, стоял там, насколько знаю, всегда и работе не мешал. В любом случае, отключать пытался - не помогло. Может кто может помочь? Поиском пользовался, пока ничего не помогло. Какая еще информация нужна для диагностики? Лог ipconfig: Цитата:
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Вот еще результат диагностики DCDIAG
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Скрытый текст
C:\Documents and Settings\Администратор.PE840>I:\TOOLS\dcdiag /v /test:dns
Domain Controller Diagnosis Performing initial setup: * Verifying that the local machine NT2, is a DC. * Connecting to directory service on server NT2. * Collecting site info. * Identifying all servers. * Identifying all NC cross-refs. * Found 1 DC(s). Testing 1 of them. Done gathering initial info. Doing initial required tests Testing server: Default-First-Site-Name\NT2 Starting test: Connectivity * Active Directory LDAP Services Check The host 41a1cb2a-0788-4e54-82ec-ed935dccc9e2._msdcs.dinamoltd.local co uld not be resolved to an IP address. Check the DNS server, DHCP, server name, etc Although the Guid DNS name (41a1cb2a-0788-4e54-82ec-ed935dccc9e2._msdcs.dinamoltd.local) couldn't be resolved, the server name (NT2.dinamoltd.local) resolved to the IP address (176.60.67.82) and was pingable. Check that the IP address is registered correctly with the DNS server. ......................... NT2 failed test Connectivity Doing primary tests Testing server: Default-First-Site-Name\NT2 Test omitted by user request: Replications Test omitted by user request: Topology Test omitted by user request: CutoffServers Test omitted by user request: NCSecDesc Test omitted by user request: NetLogons Test omitted by user request: Advertising Test omitted by user request: KnowsOfRoleHolders Test omitted by user request: RidManager Test omitted by user request: MachineAccount Test omitted by user request: Services Test omitted by user request: OutboundSecureChannels Test omitted by user request: ObjectsReplicated Test omitted by user request: frssysvol Test omitted by user request: frsevent Test omitted by user request: kccevent Test omitted by user request: systemlog Test omitted by user request: VerifyReplicas Test omitted by user request: VerifyReferences Test omitted by user request: VerifyEnterpriseReferences Test omitted by user request: CheckSecurityError DNS Tests are running and not hung. Please wait a few minutes... Running partition tests on : ForestDnsZones Test omitted by user request: CrossRefValidation Test omitted by user request: CheckSDRefDom Running partition tests on : DomainDnsZones Test omitted by user request: CrossRefValidation Test omitted by user request: CheckSDRefDom Running partition tests on : Schema Test omitted by user request: CrossRefValidation Test omitted by user request: CheckSDRefDom Running partition tests on : Configuration Test omitted by user request: CrossRefValidation Test omitted by user request: CheckSDRefDom Running partition tests on : dinamoltd Test omitted by user request: CrossRefValidation Test omitted by user request: CheckSDRefDom Running enterprise tests on : dinamoltd.local Test omitted by user request: Intersite Test omitted by user request: FsmoCheck Starting test: DNS Test results for domain controllers: DC: NT2.dinamoltd.local Domain: dinamoltd.local TEST: Authentication (Auth) Authentication test: Successfully completed TEST: Basic (Basc) Error: No LDAP connectivity Microsoft(R) Windows(R) Server 2003, Enterprise Edition (Serv ice Pack level: 2.0) is supported NETLOGON service is running kdc service is running DNSCACHE service is running DNS service is running DC is a DNS server Network adapters information: Adapter [00000008] Broadcom NetXtreme Gigabit Ethernet: MAC address is 00:10:18:55:96:E6 Warning: IP address is dynamic (can be a misconfiguration) IP address: 176.60.67.82 DNS servers: Warning: 134.17.124.1 (<name unavailable>) [Invalid] Warning: 134.17.124.2 (<name unavailable>) [Invalid] Error: all DNS servers are invalid Error: The A record for this DC was not found [Error details: 9003 (Type: Win32 - Description: DNS-имя не су ществует.) - dinamoltd.local] The SOA record for the Active Directory zone was not found The Active Directory zone on this DC/DNS server was found (pri mary) Root zone on this DC/DNS server was not found TEST: Forwarders/Root hints (Forw) Recursion is enabled Forwarders are not configured on this DNS server Root hint Information: Name: a.root-servers.net. IP: 198.41.0.4 [Valid] Name: b.root-servers.net. IP: 128.9.0.107 [Invalid (unreach able)] Name: c.root-servers.net. IP: 192.33.4.12 [Valid] Name: d.root-servers.net. IP: 128.8.10.90 [Invalid (unreach able)] Name: d.root-servers.net. IP: 199.7.91.13 [Valid] Name: e.root-servers.net. IP: 192.203.230.10 [Valid] Name: f.root-servers.net. IP: 192.5.5.241 [Valid] Name: g.root-servers.net. IP: 192.112.36.4 [Valid] Name: h.root-servers.net. IP: 128.63.2.53 [Valid] Name: h.root-servers.net. IP: 198.97.190.53 [Valid] Name: i.root-servers.net. IP: 192.36.148.17 [Valid] Name: j.root-servers.net. IP: 198.41.0.10 [Valid] Name: k.root-servers.net. IP: 193.0.14.129 [Valid] Name: l.root-servers.net. IP: 198.32.64.12 [Invalid (unreac hable)] Name: l.root-servers.net. IP: 199.7.83.42 [Valid] Name: m.root-servers.net. IP: 202.12.27.33 [Valid] TEST: Delegations (Del) Delegation information for the zone: dinamoltd.local. Delegated domain name: _msdcs.dinamoltd.local. DNS server: nt2.dinamoltd.local. IP:10.10.1.2 [Valid] DNS server: nt2.dinamoltd.local. IP:176.60.67.82 [Valid] TEST: Dynamic update (Dyn) Dynamic update is enabled on the zone dinamoltd.local. Test record _dcdiag_test_record added successfully in zone din amoltd.local. Test record _dcdiag_test_record deleted successfully in zone d inamoltd.local. TEST: Records registration (RReg) Error: Record registrations cannot be found for all the network a dapters Summary of test results for DNS servers used by the above domain contro llers: 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 [Error details: 1460 (Type: Win32 - Description: Возврат из опера ции произошел из-за превышения времени ожидания.)] 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 [Error details: 1460 (Type: Win32 - Description: Возврат из опера ции произошел из-за превышения времени ожидания.)] DNS server: 134.17.124.1 (<name unavailable>) 1 test failure on this DNS server This is a valid DNS server Name resolution is not functional. _ldap._tcp.dinamoltd.local. fa iled on the DNS server 134.17.124.1 [Error details: 9003 (Type: Win32 - Description: DNS-имя не сущес твует.)] DNS server: 134.17.124.2 (<name unavailable>) 1 test failure on this DNS server This is a valid DNS server Name resolution is not functional. _ldap._tcp.dinamoltd.local. fa iled on the DNS server 134.17.124.2 [Error details: 9003 (Type: Win32 - Description: DNS-имя не сущес твует.)] 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 [Error details: 1460 (Type: Win32 - Description: Возврат из опера ции произошел из-за превышения времени ожидания.)] DNS server: 202.12.27.33 (m.root-servers.net.) All tests passed on this DNS server This is a valid DNS server DNS server: 199.7.91.13 (d.root-servers.net.) All tests passed on this DNS server This is a valid DNS server DNS server: 199.7.83.42 (l.root-servers.net.) All tests passed on this DNS server This is a valid DNS server DNS server: 198.97.190.53 (h.root-servers.net.) All tests passed on this DNS server This is a valid DNS server DNS server: 198.41.0.4 (a.root-servers.net.) All tests passed on this DNS server This is a valid DNS server DNS server: 198.41.0.10 (j.root-servers.net.) All tests passed on this DNS server This is a valid DNS server DNS server: 193.0.14.129 (k.root-servers.net.) All tests passed on this DNS server This is a valid DNS server DNS server: 192.5.5.241 (f.root-servers.net.) All tests passed on this DNS server This is a valid DNS server DNS server: 192.36.148.17 (i.root-servers.net.) All tests passed on this DNS server This is a valid DNS server DNS server: 192.33.4.12 (c.root-servers.net.) All tests passed on this DNS server This is a valid DNS server DNS server: 192.203.230.10 (e.root-servers.net.) All tests passed on this DNS server This is a valid DNS server DNS server: 192.112.36.4 (g.root-servers.net.) All tests passed on this DNS server This is a valid DNS server DNS server: 176.60.67.82 (nt2.dinamoltd.local.) All tests passed on this DNS server This is a valid DNS server Delegation to the domain _msdcs.dinamoltd.local. is operational DNS server: 128.63.2.53 (h.root-servers.net.) All tests passed on this DNS server This is a valid DNS server DNS server: 10.10.1.2 (nt2.dinamoltd.local.) All tests passed on this DNS server This is a valid DNS server Delegation to the domain _msdcs.dinamoltd.local. is operational Summary of DNS test results: Auth Basc Forw Del Dyn RReg Ext ________________________________________________________________ Domain: dinamoltd.local NT2 PASS FAIL PASS PASS PASS FAIL n/a ......................... dinamoltd.local failed test DNS |
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