User`s manual

• To use the Link Aggregation with “802.3ad selected” feature, please make sure
the networking equipment on the other end of Ethernet cable also supports
802.3ad protocol.
• Enabling DHCP automatically turns on UPnP— see the Service Support Screen.
• If you are only using the WAN port, we suggest that you disable IP Sharing
Mode. This will result in higher throughput.
• A correct DNS setting is vital to networks services, such as SMTP and NTP.
• Only use Jumbo Frame settings when operating in a Gigabit environment
where all other clients have Jumbo Frame Setting enabled.
NOTE
Most Fast Ethernet (10/100) Switches/Routers do not support Jumbo Frame and you will not
be able to connect to your N5500 after Jumbo Frame is turned on. If this happens, turn off the
N5500. Then, press the reset button on the front panel right below power button. System will
bring your network settings back to factory default.
WARNING
LAN
LAN Configuration
The N5500 supports two Gigabit Ethernet ports for higher service availability. To
configure these ports, choose LAN from the System Network menu, and the LAN
Configuration screen appears. Press Apply to save your changes.
LAN Configuration
Item Description
MAC Address Displays the MAC address of the LAN interface.
Jumbo Frame Support Enable or disable Jumbo Frame Support on the LAN interface.
IP Specifies the IP address of the LAN interface.
Netmask Specifies the Network Mask of the LAN interface.
Before enabling Jumbo Frame Support, please make sure your network equipment
supports Jumbo Frame. If your equipment is incompatible, you might not be able to
connect to your N5500.
NOTE
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