Allow Internet
access to be
disabled
• If checked, then UPnP users can disable Internet access via this
device.
• If Disabled, UPnP users cannot disable Internet access via this
device. But currently, this restriction only applies to users running
Windows XP, who access the Properties via UPnP. (e.g. Right -
click the Wireless Router in My Network Places, and select Prop-
erties)
MTU
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 en-
tered here) will be used.
• For direct connections (not PPPoE or PPTP), the MTU used is
always 1500.