Network and Management Overview

When you configure the static IP routing feature, set the parameters defined in Table 17 through the Megabit Modem CRA-C console menus. Set the parameters defined in Table 18 in an external router (used as a gateway).

Table 17. Megabit Modem CRA-C Static IP Routing Parameters

Parameter

Definition

 

 

Bridge/Router

Select router for the Megabit Modem CRA-C to route based

Mode

on IP addresses. Both the Megabit Modem CRA-C and

 

Megabit Modem CRA units connected via ADSL must be set

 

to router mode.

 

 

Packet

Select either PPP or HDLC. PPP is the preferred

Encapsulation

encapsulation for routing when interfacing with non-PairGain

 

equipment. HDLC is lower overhead and preferred when

 

interfacing PairGain to PairGain equipment.

 

 

Default Router

Specify the next hop default router entry. This entry tells

IP Address

Megabit Modem CRA-C what to do with a packet that has a

 

destination address which is not in the Static IP Routing table.

 

 

IP Static

Specify up to three static routes and one default route. The

Routing Table

default route specifies where to send packets which do not

 

match any of the other configured static routes.

 

 

LAN IP

Configure the IP address and the Subnet Mask for the

Address and

10BASE-T port. These must be configured for static IP

Subnet Mask

mapping to function properly.

 

 

Line IP

Configure the IP address and Subnet Mask for the ADSL

Address and

WAN port

Subnet Mask

 

 

 

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Megabit Modem CRA-C User Manual