Carrier Access Multi-Service Router (MSR) Card MSR/Adit 3K GUI - Manual (Page 65)

Adit 3000 (Rel. 1.6) and MSR Card (Rel 2.0) GUI 2-29
Advanced
IPSec (IP Security)
General IPSec Settings
Field Definition
Block Unauthorized IP When an IP address fails to register with IPSec connection, it can be blocked
for a set amount of time by the firewall.
Enabled Checked box enables the blocking of unauthorized IP access.
Maximum number or
authentication failures Maximum number of failures before a block takes effect.
Range 0 - 2147483647 failures.
Block Period Sets the number of seconds for the IP address to be blocked.
Range 0 - 2147483647 seconds.
Anti-Replay
Enable anti-replay
protection Anti-Replay is a security service where the receiver can reject old or
duplicate packets to protect itself against replay attacks. IPSec provides this
optional service by use of a sequence number combined with the use of data
authentication. PIX Firewall IPSec provides this service whenever it provides
the data authentication service, except in the following:
The service is not available for manually established security associations
(security associations established by manual configuration and not by IKE).
Connections
New Connection Creates a new secured connection. The user is guided through a series of
windows to configure this connection.