Cisco Cisco ASA 5525-X Adaptive Security Appliance - No Payload Encryption 릴리즈 노트
7
Release Notes for Cisco ASA 5500 Version 7.2(5)
OL-22745-01
System Requirements
Concurrent Firewall Conns
2
50 K
130 K
Max. Physical Interfaces
Unlimited
Unlimited
Encryption
Base (DES)
Optional license:
Strong (3DES/AES)
Strong (3DES/AES)
Base (DES)
Optional license:
Strong (3DES/AES)
Strong (3DES/AES)
Min. RAM
256 MB
256 MB
1.
Although the maximum IPSec and WebVPN sessions add up to more than the maximum VPN sessions, the combined sessions should not exceed the VPN
session limit. If you exceed the maximum VPN sessions, you can overload the adaptive security appliance, so be sure to size your network appropriately.
session limit. If you exceed the maximum VPN sessions, you can overload the adaptive security appliance, so be sure to size your network appropriately.
2.
The concurrent firewall connections are based on a traffic mix of 80% TCP and 20% UDP, with 1 host and 1 dynamic translation for every 4 connections.
Table 7
ASA 5520 Adaptive Security Appliance License Features
ASA 5520
Base License
Users, concurrent
Unlimited
Unlimited
Security Contexts
2
Optional Licenses:
5
10
20
VPN Sessions
1
1.
Although the maximum IPSec and WebVPN sessions add up to more than the maximum VPN sessions, the combined sessions should not exceed the VPN
session limit. If you exceed the maximum VPN sessions, you can overload the adaptive security appliance, so be sure to size your network appropriately.
session limit. If you exceed the maximum VPN sessions, you can overload the adaptive security appliance, so be sure to size your network appropriately.
750 combined IPSec and WebVPN
Max. IPSec Sessions
750
Max. WebVPN
Sessions
Sessions
2
Optional Licenses:
10
25
50
100
250
500
750
VPN Load Balancing
Supported
Failover
Active/Standby or Active/Active
GTP/GPRS
None
Optional license: Enabled
Max. VLANs
150
Concurrent Firewall Conns
2
2.
The concurrent firewall connections are based on a traffic mix of 80% TCP and 20% UDP, with 1 host and 1 dynamic translation for every 4 connections.
280 K
Max. Physical Interfaces
Unlimited
Encryption
Base (DES)
Optional license: Strong (3DES/AES)
Min. RAM
512 MB
Table 8
ASA 5540 Adaptive Security Appliance License Features
ASA 5540
Base License
Users, concurrent
Unlimited
Unlimited
Security Contexts
2
Optional licenses:
5
10
20
50
VPN Sessions
1
5000 combined IPSec and WebVPN
Max. IPSec Sessions
5000
Table 6
ASA 5510 Adaptive Security Appliance License Features (continued)
ASA 5510
Base License
Security Plus