D-Link NUCLIAS DNH-100 User Manual page 64

Nuclias Connect Software User Manual Nuclias Connect Configuration
When Voice VLAN is enabled, a default Voice VLAN OUI list is displayed in the summary list below. These entries cannot be
edited nor deleted.
IGMP Snooping Configuration
IGMP snooping allows switches to be aware of multicasting groups and forward network traffic accordingly. In this section,
users can enable or disable the IGMP Snooping function. When enabled, enter the VLAN ID of the VLAN. The max number of
VLANs is 256.
STP Configuration
RSTP (Rapid Spanning Tree Protocol) can ensure a loop-free topology and speedy convergence time. In this section, users can
enable or disable RSTP on all switches in the network.
DHCP Server Screen Configuration
DHCP (Dynamic Host Configuration Protocol) server screening provides a higher security by filtering illegal DHCP server pack-
ets. Select Enabled to turn on DHCP Server Screening. When Enabled is selected, enter the Allowed DHCP Server IP in the
field.
Jumbo Frame Configuration
Jumbo frames are Ethernet frames with massive payload. They are used to reduce frame overload, increase system throughput
and reduce CPU utilization. In the Jumbo Frame field, select Enabled or Disabled.
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