2 mac addresses for one IP in DHCP 2-Way Trust and Security risks 2003 R2 to 2012 R2 OS Upgrade 2008 DC Status Unavailable when changing directory server 2008 R2: Configuring Windows Updates stalling at 35% 2008r2 Connections stuck in SYN_Received 2008R2 firewall: add rules to group...
I had a question from a customer the other day about how to add the firewall rules for Lync Server 2010 to the Windows Firewall after installation. Unlike in the OCS days, adding the firewall rules back to the Windows Firewall is rather simple. This issue comes u...
”. However, to get there, we need to get Hyper-V up and running on server core first. (For a refresh, here's the links to part one and part two.) In the meantime, today's post backs up a bit, starting the story where the Windows Server 2008 installation...
firewall-cmd --direct --add-rule ipv4 filter OUTPUT 0 -d 192.168.1.1/32 -j REJECT --perm Outgoing rules can also be set by defaulting to REJECT or DROP usingfirewalld policies: Example (this will REJECT all outgoing packets by default): Raw firewall-cmd --new-policy out --permanent ...
How to Set Up Ubuntu Firewall on Different Ubuntu Versions Before configuring firewall rules in Ubuntu, we must enable UFW. Although we will useUbuntu 22.04for this tutorial, theLinux commandsshould also work for the older versions. UFW configuration on a remote server requires SSH connection usi...
Now I have a project requirement, i have created a new read only DC on V-Lan-X and all the server belongs to this particular vlan should report to this DC, but i could see still those servers are reporting to the old DCs. So i have manually set the logon servers to the new one...
I have redirect rules for one host in my config, but sometimes I need to change the ip. firewall.@redirect[0]=redirect firewall.@redirect[0].name='zd_ssh' firewall.@redirect[0].src='wan' firewall.@redirect[0].proto='tcp' firewall.@redirect[0].src_dport='8422' firewall.@redirec...
management with support for zones and complex rule sets, making it ideal for more advanced users and servers.UFW, on the other hand, is perfect for users who need a simpler and more user-friendly tool for managing firewall rules, especially on desktop or lightweight server environments like ...
We define a new Windows firewall rule for some program to accept inbound TCP connections on some port. This can be done using either netsh.exe utility or Powershell New-NetFirewallRule cmdlet. For a example, here's a sample command to allow notepad.exe to accept TCP c...
Set-AzSqlServer -ServerName <server_name> -ResourceGroupName <resource_group> -RestrictOutboundNetworkAccess "Enabled" #where<server_name> = name of the SQL server<resource_group> = name of the resource group #Check the current list of Outbound Firewall Rules ...