Cisco Cisco ASA 5505 Adaptive Security Appliance Notas de publicación
10
Release Notes for the Cisco ASA 5500 Series, Version 8.3(x)
OL-18971-01
New Features
New Features in Version 8.3(1)
Released: March 8, 2010
General Features
No Payload Encryption
image for export
image for export
For export to some countries, payload encryption cannot be enabled on the Cisco ASA 5500
series. For version 8.3(2), you can now install a No Payload Encryption image
(asa832-npe-k8.bin) on the following models:
series. For version 8.3(2), you can now install a No Payload Encryption image
(asa832-npe-k8.bin) on the following models:
•
ASA 5505
•
ASA 5510
•
ASA 5520
•
ASA 5540
•
ASA 5550
Features that are disabled in the No Payload Encryption image include:
•
Unified Communications.
•
Strong encryption for VPN (DES encryption is still available for VPN).
•
VPN load balancing (note that the CLI is still present; the feature will not function,
however).
however).
•
Downloading of the dynamic database for the Botnet Traffic Filer (Static black and
whitelists are still supported. Note that the CLI is still present; the feature will not
function, however.).
whitelists are still supported. Note that the CLI is still present; the feature will not
function, however.).
•
Management protocols requiring strong encryption, including SSL, SSHv2, and SNMPv3.
You can, however, use SSL or SNMPv3 using base encryption (DES). Also, SSHv1 and
SNMPv1 and v2 are still available.
You can, however, use SSL or SNMPv3 using base encryption (DES). Also, SSHv1 and
SNMPv1 and v2 are still available.
If you attempt to install a Strong Encryption (3DES/AES) license, you see the following
warning:
warning:
WARNING: Strong encryption types have been disabled in this image; the
VPN-3DES-AES license option has been ignored.
Table 6
New Features for ASA Version 8.3(2) (continued)
Feature
Description