Ipsec Sas; Add / Modify / Delete; Table 13-2: Cisco-Supplied Default Security Associations - Cisco VPN 3000 User Manual

IPSec SAs

The IPSec SAs list shows the configured SAs that are available. The SAs are listed in the order they are
configured.
Cisco supplies default SAs that you can use or modify; see Table 13-2. See Configuration | Policy
Management | Traffic Management | Security Associations | Add

Table 13-2: Cisco-supplied default Security Associations

SA Name
Parameter
Inheritance
IPSec
Parameters
Authentication
Algorithm
Encryption
Algorithm
Encapsulation
Mode
Perfect Forward
Secrecy
Lifetime
Measurement
Data Lifetime
Time Lifetime
IKE Parameters
IKE Peer
Negotiation
Mode
Digital
Certificate
IKE Proposal

Add / Modify / Delete

To configure a new SA, click Add . The Manager opens the Configuration | Policy Management | Traffic
Management | Security Associations | Add
To modify an SA that has been configured, select the SA from the list and click Modify . The Manager
opens the Configuration | Policy Management | Traffic Management | Security Associations | Modify screen.
VPN 3000 Concentrator Series User Guide
Configuration | Policy Management | Traffic Management | Security Associations
ESP-DES-MD5 ESP-3DES-
MD5
From Rule From Rule
ESP/MD5/ ESP/MD5/
HMAC-128 HMAC-128
DES-56 3DES-168
Tunnel Tunnel
Disabled Disabled
Time Time
10000 KB 10000 KB
(not relevant) (not relevant)
28800 sec 28800 sec
0.0.0.0 0.0.0.0
Main Main
None (Use None (Use
Preshared Keys) Preshared Keys)
IKE-DES-MD5 IKE-DES-MD5
screen.
for explanations of the parameters.
ESP/IKE-3DES- ESP-3DES-
NONE
MD5
From Rule From Rule
ESP/MD5/ None
HMAC-128
3DES-168 3DES-168
Tunnel Tunnel
Disabled Disabled
Time Time
10000 KB 10000 KB
(not relevant) (not relevant)
28800 sec 28800 sec
0.0.0.0 0.0.0.0
Main Main
None (Use None (Use
Preshared Keys) Preshared Keys)
IKE-3DES-MD5 IKE-3DES-MD5
ESP-L2TP-
TRANSPORT
From Rule
ESP/MD5/
HMAC-128
DES-56
Transport
Disabled
Time
10000 KB
(not relevant)
3600 sec
0.0.0.0
Main
None (Use
Preshared Keys)
IKE-3DES-MD5
13-21