Hello everyone! I have problem probably with NIC. Sometimes the server breaks the connection for a moment, for example in RDP or in working programs It looks like a temporary freez and communication is recovered. I checked the card logs, no entries. The
problem occurs only with DNS in event viewer.
My ipconfig /all
Windows IP Configuration
Host Name . . . . . . . . . . . . : qklinika
Primary Dns Suffix . . . . . . . : NAME.local
Node Type . . . . . . . . . . . . : Hybrid
IP Routing Enabled. . . . . . . . : No
WINS Proxy Enabled. . . . . . . . : No
DNS Suffix Search List. . . . . . : N.local
Business
Ethernet adapter vEthernet (Intel(R) I210 Gigabit Network Connection - Virtual Switch):
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Hyper-V Virtual Ethernet Adapter #2
Physical Address. . . . . . . . . : 90-1B-0E-44-11-B8
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes
IPv4 Address. . . . . . . . . . . : 192.168.1.10(Preferred)
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Default Gateway . . . . . . . . . : 192.168.1.1
DNS Servers . . . . . . . . . . . : 8.8.8.8
8.8.4.4
NetBIOS over Tcpip. . . . . . . . : Disabled
Ethernet adapter Ethernet:
Connection-specific DNS Suffix . : Business
Description . . . . . . . . . . . : Intel(R) Ethernet Connection I217-LM
Physical Address. . . . . . . . . : 90-1B-0E-47-02-AC
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
IPv4 Address. . . . . . . . . . . : 10.0.0.3(Preferred)
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Lease Obtained. . . . . . . . . . : 31 maja 2019 17:27:14
Lease Expires . . . . . . . . . . : 4 czerwca 2019 05:27:14
Default Gateway . . . . . . . . . : 10.0.0.1
DHCP Server . . . . . . . . . . . : 10.0.0.1
DNS Servers . . . . . . . . . . . : 8.8.8.8
194.204.159.1
NetBIOS over Tcpip. . . . . . . . : Enabled
Ethernet adapter Local Area Connection:
Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : TeamViewer VPN Adapter
Physical Address. . . . . . . . . : 00-FF-86-6D-34-90
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : YesI suppose the problem is with the Ethernet vEthernet adapter (Intel (R) I210 Gigabit Network Connection - Virtual Switch). DNS should point to router on 192.168.1.1?? Error from event viewer
Dynamic registration or deletion of one or more DNS records associated with DNS domain 'NAME.local.' failed. These records are used by other computers to locate this server as a domain controller (if the specified domain is an Active Directory domain) or as an LDAP server (if the specified domain is an application partition).
The DNS server recv() function failed. The event data contains the error.Also from BPA
he DNS server 8.8.8.8 on Ethernet did not successfully resolve the name for the start of authority (SOA) record of the zone hosting the computer's primary DNS domain name.
The "Rfc1510KdcAtSite" Domain Name System (DNS) service (SRV) resource record that advertises this domain controller as an available Kerberos server for the domain in its local site is not registered. All Kerberos servers in the domain must register this record.
The DNS server 8.8.8.8 on Ethernet did not successfully resolve the name _ldap._tcp.gc._msdcs.NAME.local.