Cisco Systems DPC3827 Configure the Routing Table, From the Setup page, click Advanced Routing

How Do I Configure My DOCSIS Residential Gateway?

Use the following table to configure the advanced routing settings for the residential gateway. After you make your selections, click Save Settings to apply your changes or Cancel Changes to cancel.

Section	Field Description
Advanced Routing	MTU Size
MTU	MTU is the Maximum Transmission Unit. The MTU size specifies
	the largest packet size permitted for Internet transmission. Select
	Manual if you want to manually enter the largest packet size that
	will be transmitted. 1500 is the recommended size. You should
	leave this value in the 1200 to 1500 range. To have the device
	select the best MTU for your Internet connection, keep the default
	setting, Auto.
Dynamic Routing	Dynamic Routing using Routing Information Protocol (RIP)
	automatically adjusts how packets travel on your network. This
	protocol uses a hop count metric in local and wide area networks.
	You can Enable or Disable dynamic routing from this page and
	configure the following RIP parameters:
	RIP Authentication: Enable or disable
	RIP Authentication Key: Select a key
	RIP Authentication Key ID: Choose RIPv1 or RIPv2.
	RIP Reported Interval: Choose RIPv1 or RIPv2.
	RIP Destination IP Address:
Routed Subnet	Allows you to Enable or Disable the IP addresses in your
Support	network. Click enable to enable the addresses or click disable to
	disable them. Enter the IP addresses that you want to enable or
	disable in the following fields:
	Select Set Number. Select a set number between 1 and 20. To
	change your value, click Delete This Entry and select a new
	value.
	Destination IP Address. Enter the destination IP address. This is
	the address of the remote network or host to which you want to
	assign a static route.
	Subnet Mask. Enter the subnet mask address. The Subnet Mask
	determines which portion of a Destination IP Address is the
	network portion and which portion is the host portion.
	Gateway. Enter the Gateway address. This is the IP address of
	the gateway device that allows for contact between the device
	and the remote network or host.

Configure the Routing Table

To configure the routing table, complete the following steps.

1From the Setup page, click Advanced Routing.

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