Cisco ASA 5540 Schnellstart-Handbuch - Seite 19

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Chapter 3

Installing the ASA 5550

Maximizing Throughput

Figure 3-1

Embedded Ports on the ASA 5550

Slot 1 (Bus 1)

Slot 0 (Bus 0)

LNK

SPD

FLASH

LINK SPD

Copper Gigabit

Fiber Gigabit

Copper Gigabit

Ethernet

For maximum throughput, configure the ASA so that traffic is distributed equally

between the two buses. Lay out the network so that traffic enters through one bus

and exits through the other.

To achieve this, lay out the network so that all traffic flows through both Bus 0

(Slot 0) and Bus 1 (Slot 1), entering through one bus and exiting through the other.

For example,

Figure 3-2

shows the ASA configured so that traffic from the

unsecure network and the secure network is evenly distributed between Bus 0 and

Bus 1. Traffic from hosts on the secure network flows through interface 0/0 on

Bus 0 to hosts on the unsecure network. Traffic from hosts on the unsecure

network flows through interface 1/0 on Bus 1 to hosts on the secure network.

Cisco ASA 5500 Series Quick Start Guide

78-19753-01

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