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5-16
Cisco PIX Security Appliance Hardware Installation Guide
78-15170-02
Chapter 5 PIX 520
Installing a Circuit Board in the PIX 520
Step 2
Insert the new circuit board, as shown in
Figure 5-18
, and secure it using the screw provided with the
circuit board.
Figure 5-18 Installing the New Circuit Board
Step 3
Figure 5-19
displays how the circuit boards are numbered according to their position. If you have
Version 4.4 and a four-port Ethernet circuit board, refer to the
“PIX 520 Product Overview” section on
page 5-1
.
Note
When adding a network interface or encryption circuit board, install the new circuit board in the
first empty slot to the right of the existing network interface circuit board.
Figure 5-19 PIX Security Appliance Network Circuit Boards
12273
44305
Interface 1
Interface 3
Interface 2
Interface 0