E-Lins H750 Series User Manual page 105

 Suppress logging: Suppress logging of the routine operation of these protocols
 Allocate IP sequentially: Allocate IP addresses sequentially, starting from the lowest available
address.
 Filter private: Do not forward reverse lookups for local networks.
 Filter useless: Do not forward requests that cannot be answered by public name servers.
 Localise queries: Localise hostname depending on the requesting subnet if multiple IPs are
available.
 Expand hosts: Add local domain suffix to names served from hosts files.
 No negative cache: Do not cache negative replies, e.g. for not existing domains.
 Strict order: DNS servers will be queried in the order of the resolvfile.
 Bogus NX Domain Override: List of hosts that supply bogus NX domain results.
 DNS server port: Listening port for inbound DNS queries
 DNS query port: Fixed source port for outbound DNS queries
 Max DHCP leases: Maximum allowed number of active DHCP leases
 Max edns0 packet size: Maximum allowed size of EDNS.0 UDP packets.
 Max concurrent queries: Maximum allowed number of concurrent DNS queries.
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H750 User Manual
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