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Local and remote carriers – different subnets – Paradyne 3161 User Manual

Page 277

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G. IP Network Addressing Scenarios

3160-A2-GB24-10

March 2001

G-5

Local and Remote Carriers – Different Subnets

This third scenario (

Figure G-4, Local Carrier Connected to Remote Carriers

)

shows a local carrier connected to remote carriers that have remote standalones.
Each carrier must be on a separate subnet but, as in the previous scenario, the
carrier-remote combination can share a common subnet. Once again, the subnet
mask is FF.FF.FF.00 for all devices. A static route must be set up in the NMS host
for each subnet: 135.18.4.0, 135.18.6.0, 135.18.20.0.

Figure G-4.

Local Carrier Connected to Remote Carriers

ETHERNET

135.18.6.34

496-14647-02

LAN

ADAPTER

T1

CO

MS

PH

ER

E 3

610

CO

MS

PH

ER

E 3

610

135.18.6.22

135.18.6.1 .

. . .

135.18.6.16

135.18.40.1

COM IP

ADDRESS:

135.18.40.4

SUBNET 135.18.40.0

SUBNET 135.18.6.0

T1

CO

M

SP

HE

RE

30

00

135.18.20.45

CO

MS

PH

ER

E 3

610

CO

MS

PH

ER

E 3

610

135.18.20.23

135.18.20.1 .

. . .

135.18.20.16

SUBNET 135.18.20.0

CO

M

SP

HE

RE

30

00

T1

T1

135.18.4.1 .

. . .

135.18.4.16

CO

M

SP

HE

RE

30

00

SUBNET 135.18.4.0

T1

T1

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