QNAP TVS-472XT 4-Bay NAS Enclosure - Manual (Page 342)

Setting Description
Obtain DNS server address automatically Automatically obtain the IP address using DHCP.
Use the following DNS server address Manually assign the IP address for the primary and
secondary DNS servers.
Important
QNAP recommends specifying at least
one DNS server to allow URL lookups.
6. Click Apply.
Virtual LANs (VLANs)
A virtual LAN (VLAN) groups multiple network devices together and limits the broadcast domain. Members
of a VLAN are isolated and network traffic is only sent between the group members. You can use VLANs to
increase security and flexibility while also decreasing network latency and load.
Adding an Interface to a VLAN
Important
When using both port trunking and a VLAN, port trunking must be configured first.
1. Go to Control Panel > Network & File Services > Network & Virtual Switch .
The Network & Virtual Switch window opens.
2. Go to Network > Interfaces .
3.
Identify the adapter that you want to configure, then click .
4. Select Add VLAN.
The Add VLAN window opens.
5. Specify a VLAN ID.
QTS 4.4.x User Guide
Network & Virtual Switch 341