WebMinimum Ports to Open. You need to open at least the following two ports from your DMZ to your internal network to allow basic Active Directory communication. Lightweight … WebJul 21, 2011 · Yes, the ephemeral ports are required. They are: •TCP & UDP 1025-5000 •TCP & UDP 49152-65535 In addition, there are about 25 or more additional ports that AD communications require: Active Directory Replication over Firewalls, Jan 31, 2006. (includes older pre-Windows Vista/2008 ephemeral ports)
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WebConfigure DMZ server ports for Active Directory integrations If you installed the Okta Active Directory (AD) agent on a DMZ server, you need to open the following ports: 135/TCP RPC 137/UDP NetBIOS 138/UDP NetBIOS 139/TCP NetBIOS 389/TCP/UDP LDAP 636/TCP LDAP SSL 3268/TCP LDAP GC 3269/TCP LDAP GC SSL 53/TCP/UDP … WebMar 24, 2024 · Windows Server 2008 and later versions. Windows Server 2008 newer versions of Windows Server have increased the dynamic client port range for outgoing connections. The new default start port is 49152, and the default end port is 65535. Therefore, you must increase the RPC port range in your firewalls. uk demographics 2023
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WebAug 31, 2016 · Group Policy requires that firewall ports are opened on client computers for an administrator to perform these two remote operations: Remote Resultant Set of Policy (RSoP) Group Policy results: ports that require firewall rules Remote Group Policy refresh: ports that require firewall rules Web-IPv6 Routing Protocols : RIPng , OSPF V3 , EIGRP For IPv6 , MP-BGP4 -Worked on Switch 2950,2690,3550,3750 Series -VLAN , VTP , STP , … WebMar 16, 2024 · Additionally, unless a tunneling protocol is used to encapsulate traffic to Active Directory, a range of ephemeral TCP ports between 1024 to 5000 and 49152 to … thomas tallis wheel