Encryption; Sessions; Bar Graph; Percentage - Cisco VPN 3000 User Manual

15
Monitoring

Encryption

The data encryption algorithm that the sessions are using:
Other
None
DES-56
DES-40
3DES-168
RC4-40 Stateless
RC4-40 Stateful
of packets or whenever a packet is lost.
RC4-128 Stateless
RC4-128 Stateful
number of packets or whenever a packet is lost.

Sessions

The number of active sessions using this encryption algorithm. The sum of this column equals the total
number of Active Sessions above.

Bar Graph

The percentage of sessions using this encryption algorithm relative to the total active sessions, as a
horizontal bar graph. Each segment of the bar in the column heading represents 25%.

Percentage

The percentage of sessions using this encryption algorithm relative to the total active sessions, as a
number. The sum of this column equals 100% (rounded).
15-40
= other than listed below.
= no data encryption.
= Data Encryption Standard algorithm with a 56-bit key.
= DES encryption with a 56-bit key, 40 bits of which are private.
= Triple-DES encryption with a 168-bit key.
= RSA RC4 encryption with a 40-bit key, and with keys changed on every packet.
= RSA RC4 encryption with a 40-bit key, and with keys changed after some number
= RSA RC4 encryption with a 128-bit key, and with keys changed on every packet.
= RSA RC4 encryption with a 128-bit key, and with keys changed after some
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