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Allied Telesis AT-8550 User Manual

Page 212

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Using Access Policies

12-4

Figure 12-1 RIP Access Policy Example

Assuming the backbone VLAN interconnects all the routers in the
company (and, therefore, the Internet router does not have the best
routes for other local subnets), the commands to build the access
policy for the switch would be the following:

create access-profile nointernet ipaddress

config access-profile nointernet mode deny

config access-profile nointernet add

10.0.0.10/32

config rip vlan backbone trusted-gateway

nointernet

In addition, if the administrator wants to restrict any user belonging
to the VLAN Engsvrs from reaching the VLAN Sales (IP address
10.2.1.0/24) , the additional access policy commands to build the
access policy would be as follows:

create access-profile nosales ipaddress

config access-profile nosales mode deny

config access-profile nosales add 10.2.1.0/24

config rip vlan backbone import-filter nosales

POWER

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WITH GIGABIT ETHERNET

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10/100BASE-TX MDI-X

Internet

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Backbone/RIP

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MGMT.

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WITH GIGABIT ETHERNET

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POWER

MGMT.

10/100BASE-T ETHERNET SWITCH
WITH GIGABIT ETHERNET

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DISABLED

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1000BASE-X

10/100BASE-TX MDI-X

10.0.0.11/24

Internet

Engrsvrs

10.1.1.1/24

Switch being
configured

Engrsvrs

Sales

10.0.0.12/24

Sales

10.2.1.1/24

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