Paradyne 8777 Benutzerhandbuch

IP Addressing

8700-A2-GB20-00

April 2000

Review the following information in preparation for selecting an IP addressing
scheme.

H

Any legal host address is allowed for a given subnet. The address choice
within the subnet is arbitrary.

H

A single route to a subnet is all that is needed to reach every device on a
subnet. The unit’s routing table supports a maximum of 20 routes.

The following diagram shows IP addressing in a typical network. Note that:

H

The Peer IP Address refers to the IP address of the unit configured as an
NTU.

H

The Peer IP Address is assigned by the LTU.

99-16617

DSLAM

DSLAM

79xx

79xx

79xx

MCC Base
Address = 126.35.50.1

MCC Base Subnet
Mask = 255.255.255.0

Port 1

Peer IP Address = 126.35.1.32

MCC

LTU

87xx

Port 2

Peer IP Address = 126.35.1.33

Port 3

Peer IP Address = 126.35.1.34

Port 4

Peer IP Address = 126.35.1.35

NTU

MCC

MCC Backplane
Address = 126.35.1.1

MCC Backplane
Mask = 255.255.255.0

LTU Backplane
Address = 126.35.1.16

NTU Backplane
Address = 126.35.50.17

79xx

79xx

79xx

Port 5

Peer IP Address = 126.35.1.36

Port 6

Peer IP Address = 126.35.1.37

Port 7

Peer IP Address = 126.35.1.38

Port 8

Peer IP Address = 126.35.1.39

79xx