Cisco Cisco ASA 5520 Adaptive Security Appliance Notas de publicación
3
Cisco ASA 5500 Series Release Notes Version 8.0(5)
OL-11904-04
System Requirements
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Memory Requirements
The adaptive security appliance includes DRAM and an internal CompactFlash card. You can optionally
use an external CompactFlash card as well. This section includes the following topics:
use an external CompactFlash card as well. This section includes the following topics:
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Standard DRAM and Internal Flash Memory
lists the standard memory shipped with the adaptive security appliance.
Note
If your adaptive security appliance has only 64 MB of internal CompactFlash (which shipped standard
in the past), you should not store multiple system images, or multiple images of the new AnyConnect
VPN client components, client/server plugins, or Cisco Secure Desktop.
in the past), you should not store multiple system images, or multiple images of the new AnyConnect
VPN client components, client/server plugins, or Cisco Secure Desktop.
Memory Upgrade Kits
The ASA 5510 DRAM upgrade kit is available from Cisco with the following part number:
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ASA 5510 DRAM, 512 MB—ASA5510-MEM-512=
256 MB and 512 MB CompactFlash upgrades are available from Cisco with the following part numbers:
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ASA 5500 Series CompactFlash, 256 MB—ASA5500-CF-256MB=
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ASA 5500 Series CompactFlash, 512 MB—ASA5500-CF-512MB=
Viewing Flash Memory
You can check the size of internal flash and the amount of free flash memory on the adaptive security
appliance by doing the following:
appliance by doing the following:
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ASDM—Click Tools > File Management. The amounts of total and available flash memory appear
on the bottom left in the pane.
on the bottom left in the pane.
Table 1
Standard Memory
ASA Model
Default DRAM (MB)
Default Internal Flash Memory (MB)
5505
256
128
5510
256
256
5520
512
256
5540
1024
256
5550
4096
512