In order to successfully configure cross-subnet browsing for the replication of browse lists, every subnet must:

While a WINS server aids cross-subnet name resolution, it's not required for *every* subnet to have its own WINS server; a single WINS server can serve multiple subnets.

Every subnet must have one Local Master Browser (LMB) to collect and maintain a list of all shared resources within its specific subnet. These LMBs then report their consolidated browse lists to the Domain Master Browser, enabling cross-subnet browsing.

A network typically has only one Domain Master Browser (DMB), which is responsible for consolidating browse lists from all Local Master Browsers across the entire network, not one per subnet.

A DHCP server provides IP addresses and network configuration, but it is not directly involved in the process of replicating browse lists between subnets, although it can provide WINS server addresses.