I can't Turn on network discovery
Hi Why in Advanced sharing settinggs the Turn on network discovery can't save the settings in Windows Server 2019 Preview? Although as an admin I turn it on and save settings, it's again off when I open Advanced sharing settinggs. The second problem is that when I click Choose media streaming optons, I get the message The page failed to load.
DNS Server order on DC NICs
DC DNS Settings Hi, I have four domain DCs. What would be the preferred IPv4 'DNS Servers' order on the NICs? DC01 & DC02 are on one 10Gb network and DC03 & DC04 are on another 10GB network. The two networks have a 1Gb link between them. This is what I'm thinking but any advice appreciated. DC01 DC02 DC03 DC04 Loopback DC02 DC01 DC03 DC04 Loopback DC03 DC04 DC01 DC02 Loopback DC04 DC03 DC01 DC02 Loopback[server 25314] External SET Team to Internal after Reboot.
I have created SET Teaming on Windows Server 25314 (actually from a previous build) using External and 3 Intel i350-T4 ports, configured for Hyper-V and external access. New-VMSwitch -Name SETSwitch -NetAdapterName "i350t4_1","i350t4_2","i350t4_3" -AllowManagementOS $true -EnableEmbeddedTeaming $true -EnableIov $true Set-VMSwitchTeam -Name SETSwitch -LoadBalancingAlgorithm Dynamic In that case, the Hyper-V VM and OS can be accessed normally, but when I restart Windows Server, all Adapters disappear from SET Teaming and are changed to the Internal setting, and network access is lost. The above logs were obtained at WPR with Profile in Network. Since the file is large, I will post a link to OneDrive. setTeamingTrouble.etl https://1drv.ms/u/s!AoGvAA_XXMTH-dJ2gkOa6E5hP4QhLg?e=7hPgLQ In addition, if the EnableIov option is set to $false, a BSOD (KMODE_EXCEPTION_HANDLED) will occur after the Switch is created. VMSWITCH.SYS 0x0000007e (0xffffffffc0000005, 0xfffff80643a95c61, 0xffffb28989f2a6d8, 0xffffb28989f29ef0) Addition 2: LBFO Teaming is working properly. I tried to send it through the Feedback Hub and could not get it to work, so I have included it here. Addition 3: Server 25324 LBFO Teaming with New-VMSwitch failed.VMXnet3 Server 2025 performance issues
Had an odd one crop up today. I updated my Server 2025 template to the 26063.1 release and then sysprepped it. Converted it back to a new VM and network performance was .25 Mbps down. Both on my local lan and on the internet. I removed the VMXnet3 and put in an E1000 and performance was exactly as expected. I shut the VM down, removed the E1000 put in a new network with vmxnet3 and again got horrible performance. I have not seen this with other deployments of 2025 earlier builds.
Is Enforcing LDAP Signing enabled by default starting with Windows Server 2025?
When connecting to Windows Server 2025 (Preview) using LDAP simple bind, the server rejected the bind. 「The server requires binds to turn on integrity checking if SSL\TLS are not already active on the connection」was displayed as an error message. If you change the LDAP server signing requirement from the default value to disabled according to the page below, LDAP simple bind will succeed. https://learn.microsoft.com/ja-jp/troubleshoot/windows-server/active-directory/enable-ldap-signing-in-windows-server Is Enforcing LDAP Signing enabled by default starting with Windows Server 2025? If so, where is the announcement about enabling LDAP server signing requirements?
Domain Controller showing network connection as Public
Notice for quite awhile now with the vnext server builds that when you promote it to domain controller it shows the network connections as public or private instead of DomainAuthenticated. Is there a networking piece that I am missing that needs to be configured
