4-3
Cisco ASA 5500 Series Configuration Guide using ASDM
OL-20339-01
Chapter 4 Managing Feature Licenses
Supported Feature Licenses Per Model
Table 4-1 shows the licenses for the ASA 5505.
Table 4-1 ASA 5505 Adaptive Security Appliance License Features
ASA 5505 Base License Security Plus
Firewall Licenses
Botnet Traffic Filter
1
1. See the “License Notes” section on page 4-9.
Disabled Optional Time-based license:
Available
Disabled Optional Time-based license:
Available
Firewall Conns, Concurrent 10 K 25 K
GTP/GPRS No support No support
Intercompany Media
Engine
1
Disabled Optional license: Available Disabled Optional license: Available
Unified Comm. Sessions
1
2 Optional license: 24 2 Optional license: 24
VPN Licenses
2
2. See the “VPN License and Feature Compatibility” section on page 4-11.
Adv. Endpoint Assessment Disabled Optional license: Available Disabled Optional license: Available
AnyConnect Essentials
1
Disabled Optional license: Available Disabled Optional license: Available
AnyConnect Mobile
1
Disabled Optional license: Available Disabled Optional license: Available
AnyConnect Premium SSL
VPN Edition (sessions)
1
2 Optional Permanent or Time-based
licenses:
2 Optional Permanent or Time-based
licenses:
10 25 10 25
IPSec VPN (sessions)
1
10 (max. 25 combined IPSec and SSL VPN) 25 (max. 25 combined IPSec and SSL VPN)
VPN Load Balancing
1
No support No support
General Licenses
Encryption Base (DES) Opt. lic.: Strong (3DES/AES) Base (DES) Opt. lic.: Strong (3DES/AES)
Failover No support Active/Standby (no stateful failover)
Security Contexts No support No support
Users, concurrent
3
3. In routed mode, hosts on the inside (Business and Home VLANs) count towards the limit only when they communicate with the outside (Internet VLAN).
Internet hosts are not counted towards the limit. Hosts that initiate traffic between Business and Home are also not counted towards the limit. The interface
associated with the default route is considered to be the Internet interface. If there is no default route, hosts on all interfaces are counted toward the limit.
In transparent mode, the interface with the lowest number of hosts is counted towards the host limit. See the show local-host command to view host limits.
10
4
4. For a 10-user license, the max. DHCP clients is 32. For 50 users, the max. is 128. For unlimited users, the max. is 250, which is the max. for other models.
Optional licenses: 10
4
Optional licenses:
50 Unlimited 50 Unlimited
VLANs/Zones, Maximum 3 (2 regular zones and 1 restricted zone) 20
VLAN Trunk, Maximum No support 8 trunks