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Polycom RMX 1000 User Guide
11-3
Parameter Description
Obtain DNS Server
Address Automatically
Used in combination with the DHCP option. When the
DHCP check box is selected, this option allows you to
obtain the DNS server address automatically from a DHCP
server in the network.
Preferred/Alternate
DNS Server
If you did not select the option for automatic DNS address
discovery, you must enter the preferred/alternate DNS
server addresses here for the device to resolve domain
names.
LAN Speed
Set the speed/duplex modes for LAN ports. Supported
speed/duplex modes include the 10/100M, Full Duplex or
Half Duplex mode and the 1000M Network mode. You can
also select
Auto
to use Auto-Negotiation with the switch
port.
Note:
Contact the network administrator before setting
LAN Speed
, to ensure that the link rate of switch is
matched with the MCU port.
MTU Size
Specifies the Maximum Transmission Unit (MTU) size
used in IP calls and Web communications. If the video
becomes blocky or network errors occur, packets may be
too large; decrease the MTU. If the network is burdened
with unnecessary overhead, packets may be too small;
increase the MTU.
Routers
In the IP Network Services interface, click Routers to configure the routing
information.
Figure 11-3 IP Network Services - Routers