"Disabling NetBIOS for Windows via DHCP option" Yes option 46 would be used to set the node type, P, B, M or Hybrid.. So what exactly is your question, are you trying to disable it - ie the old ports 139, etc. and just use over 445.. Or are you trying to set the node type of netbios? So you want to use P node..

WINS node types Solutions | Experts Exchange Dec 28, 2013 Dhcp scope option 046 stiil needed - Spiceworks Feb 26, 2015

Checking the TCP/IP Configuration with ipconfig

044 WINS/NBNS Servers The IP addresses of primary and secondary WINS servers for the DHCP client to use. 046 WINS/NBT Node Type A preferred NetBIOS name resolution method for the DHCP client to use-such as b-node (0x1) for broadcast only or h-node (0x8) for a hybrid of point-to-point and broadcast methods.

Net::DHCP::Packet - Object methods to create a DHCP packet

Nov 09, 2019 · DHCP (Dynamic Host Configuration Protocol) is a protocol that provides quick, automatic, and central management for the distribution of IP addresses within a network. DHCP is also used to configure the subnet mask, default gateway, and DNS server information on the device. Here is how the DHCP process works when you go online: Your go on your computer to connect to the Internet. The network requests an IP address (this is actually referred to as a DHCP discover message). On behalf of your computer's request, the DHCP server allocates (leases) to your computer an IP address. This is referred to as the DHCP offer Dec 28, 2013 · I have set up a small NT domain. The NT server is running DHCP and WINS, and everything works fine. However, when setting up DHCP, you have to give the Options to show where the WINS server is (easy!) and also what the node type should be (option 46 I think). Feb 26, 2015 · Managing DHCP Options. Allows configurable NetBIOS over TCP/IP (NetBT) clients to be configured as described in RFC 1001/1002, where 1 = b-node, 2 = p-node, 4 = m-node, and 8 = h-node. On multihomed computers, the node type is assigned to the entire computer, not to individual network adapters. If you are using Microsoft DHCP service to configure computers that should use the services of a WINS server for name resolution, be sure to use option 44, WINS Servers, and option 46, Node Type. These DHCP options automatically configure the DHCP client as an h-node computer that directly contacts WINS servers for NetBIOS name registration and