Paradyne 3160-A4 Operator's Manual page 278

G. IP Network Addressing Scenarios
Local and Remote Carriers – Same Subnet
An alternative addressing scheme, for the network is shown in
Carrier Connected to Remote Carriers – an
subnet mask of FF.FF.00.00 for the COM port in the central-site carrier (only), with
all of the remaining subnet masks set to FF.FF.FF.00. The advantage to this
scheme is that only one route must be added to the NMS host (135.18.0.0).
135.19.6.22
T1
T1
135.19.6.34
ETHERNET
135.18.40.1
SUBNET 135.18.40.0
Figure G-5.
G-6
C O
M S
P H
E R
E
3 0
0 0
T1
COM IP
ADDRESS:
135.18.40.4
LAN
ADAPTER
COM
SUBNET MASK:
FF:FF:00:00
SUBNET 135.19.0.0
Local Carrier Connected to Remote Carriers – an Alternative
March 2001
Alternative. This example uses a
135.19.20.23
T1
T1
135.19.20.45
C O
M S
P H
E R
E
3 0
0 0
Figure G-5, Local
C O
M S
P H
E R
E
3 0
0 0
T1
496-14648-02
3160-A2-GB24-10