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Extranet VPN Business Scenario 4-23

Verifying Weighted Fair Queuing

To verify the conﬁguration:

• Enter the show interfaces serial 2/0 fair-queue EXEC command to see information on

the interface that is conﬁgured for WFQ.

hq-sanjose# show interfaces serial 2/0 fair-queue

Serial2/0 queue size 0

packets output 35, drops 0

WFQ: global queue limit 401, local queue limit 200

• Enter the show interfaces serial 2/0 EXEC command to verify the queuing for the

interface is WFQ.

hq-sanjose# show interfaces serial 2/0

Serial2/0 is up, line protocol is up

Hardware is M2T-T3 pa

-Display text omitted-

Queueing strategy:weighted fair

Output queue:0/1000/64/0 (size/max total/threshold/drops)

Conversations 0/0/256 (active/max active/max total)

Reserved Conversations 0/0 (allocated/max allocated)

-Display text omitted-

Step 4—Conﬁguring Cisco IOS Firewall Features

Asdiscussed in Chapter 3, “Intranet VPNBusinessScenario,”CiscoIOS software provides

an extensive set of security features that allow you to conﬁgure a simple or elaborate

ﬁrewall, according to your particular requirements. An extended access list was conﬁgured

in Chapter 3 to provide basic trafﬁc ﬁltering between the headquarters and remote ofﬁce

networks and to provide users inthe remote ofﬁceaccess to private and public resourceson

the headquarters network. The following section explains how to conﬁgure another

extendedaccesslist for basic trafﬁcﬁlteringbetween the headquarters and businesspartner;

however, the access list conﬁgured in this section provides users in the business partner

ofﬁce access only to the headquarters public Web server.

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Cisco 7100 Series Spezifikationen Seite 95