Cisco Cisco Email Security Appliance C370D ユーザーガイド
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Cisco AsyncOS 8.5 for Email User Guide
Chapter 23 LDAP Queries
Identifying a Sender’s User Distinguished Name for RSA Enterprise Manager
first server in the list, and it attempts to connect to each subsequent server in the order they are listed.
To ensure that the appliance connects to your primary LDAP server by default, ensure that you enter it
as the first server in your list of LDAP servers.
To ensure that the appliance connects to your primary LDAP server by default, ensure that you enter it
as the first server in your list of LDAP servers.
If the appliance connects to a second or subsequent LDAP server, it remains connected to that server
until it reaches a timeout period. After it reaches the timeout, it attempts to reconnect to the first server
in the list.
until it reaches a timeout period. After it reaches the timeout, it attempts to reconnect to the first server
in the list.
Configuring the Appliance for LDAP Failover
To configure the appliance for LDAP failover, complete the following steps in the GUI:
Procedure
Step 1
From System Administration > LDAP, select the LDAP server profile you want to edit.
Step 2
From the LDAP server profile, configure the following settings:
Step 3
Configure other LDAP settings and commit the changes.
Load Balancing
To distribute LDAP connections among a group of LDAP servers, you can configure your LDAP profile
for load balancing.
for load balancing.
When you configure your LDAP profile for load balancing, the appliance distributes connections among
the LDAP servers listed. If a connection fails or times out, the appliance determines which LDAP servers
are available and reconnects to available servers. The appliance determines the number of simultaneous
connections to establish based on the maximum number of connections you configure.
the LDAP servers listed. If a connection fails or times out, the appliance determines which LDAP servers
are available and reconnects to available servers. The appliance determines the number of simultaneous
connections to establish based on the maximum number of connections you configure.
If one of the listed LDAP servers does not respond, the appliance distributes the connection load among
the remaining LDAP servers.
the remaining LDAP servers.
Number
Description
1
List LDAP Servers.
2
Configure Maximum Connections.
3
Select Failover Mode.
3
1
2