3Com WBR-6000 Data - WAN Port Screen, Port Settings, MTU Size, Hostname, MAC Address, Automatic

Data – WAN Port Screen

Port Settings

MTU Size	• MTU (Maximum Transmission Unit) value
	should only be changed if advised to do so by
	Technical Support.
	• Enter a value between 1 and 1500.
	• This device will still auto-negotiate with the
	remote server, to set the MTU size. The
	smaller of the 2 values (auto-negotiated, or
	entered here) will be used.
	• For direct connections (not PPPoE or PPTP),
	the MTU used is always 1500.
Identification
Hostname	Normally, there is no need to change the default
	name, but if your ISP requests that you use a
	particular Hostname, enter it here.
Domain	If your ISP provided a domain name, enter it here.
Name	Otherwise, this may be left blank.
MAC Address	Also called Network Adapter Address or Physical
	Address. This is a low-level identifier, as seen from
	the WAN port.
	Normally there is no need to change this, but some
	ISPs require a particular value, often that of the PC
	initially used for Internet access.
	You can use the Copy from PC button to copy your
	PC's address into this field, the Default button to
	insert the default value, or enter a value directly.
IP Address
Automatic	Also called Dynamic IP Address. This is the default,
	and the most common.
	Leave this selected if your ISP allocates an IP
	Address to the Wireless Router upon connection.

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