Perle 833IS, User Manual

Page: 196 / 340

Configuring User Authentication Security
180 Perle 833IS User Guide
Master UDP Port
The UDP port number of the SecurID service on the Master server. This is a 4
character decimal number. The default is 5500.
Slave IP Address
The IP address of the Slave SecurID server.
Slave UDP Port
The UDP port number of the SecurID service on the Slave server. This is a 4
character decimal number. The default is 5500.
Encryption
Type
Click the type of data encryption to be used when communicating with the SecurID
server. The choices are DES or SDI.
Client/Server
Protocol
Version 2.3 Enhancement
Check this box to enable the 833IS to use the Security enhancements of the Client/
Server communication protocol offered in Version 2.3 of the ACE/Server software.
This is the default setting.
If you are using an ACE/Server with Version 2.2 software then remove the check
from this box.
Reset Node Secret
The Node Secret is a pseudo-random string that is sent to the 833IS server by the
SecurID server the first time the 833IS sends an authorization request. The Node
Secret is used to encrypt the data that is sent between the 833IS and the SecurID
Server.
Do not check this box unless there is a mismatch between the node secret in the
833IS and the SecurID server and you must reset the Node Secret to blank. This
would occur if a 833IS is moved to another network with a new SecurID server.
If the Node Secret is reset, or the 833IS is reset to factory defaults, then the SecurID
server must be configured to resend the Node Secret to the 833IS.