Technical data

ServerIron ADX Graphical User Interface Guide 75
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Health checks
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5. Click Apply to save your entries.
Click Reset to revert the configuration to the previous configured values.
To modify the configured port policies, in the summary table, select an entry and click Edit or
double-click the entry. You can also delete a configuration by clicking Delete. However, you
cannot edit or delete port policies if they are in use.
TABLE 3 Protocols
Protocol Function Your Action
DNS Specifies the DNS
protocol to be checked
on the traffic passes
through the port.
Under Settings for DNS, provide the following information:
• Zone: Enter the name of the Domain Name System (DNS) zone
that sends a Source-of-Authority (SOA) request for the zone
name.
• Address Query: Enter a domain name that a device has to be
requested from the real server.
HTTP Specifies the HTTP
protocol to be checked
on the traffic passes
through the port.
Under Settings for HTTP, provide the following information:
• URL: Enter the URL page name to perform a HEAD request.
• Status Codes: Enter four HTTP status code ranges for the device
to accept as valid responses, if the health check reply contains a
code within the specified range.
• Content Match List: Select a match list that can be attached for
an HTTP content verification health check to the real server.
• Health Check Type: Select one of the following:
• Simple—To perform the simple health check.
• Complete—To perform the complete health check.
LDAP Specifies the LDAP
protocol to be checked
on the traffic passes
through the port.
Under Settings for LDAP, provide the following information:
• Version: Click one of the following options:
• v2—Specify the Lightweight Directory Access Protocol
(LDAP) version as 2.
• v3—Specify the LDAP version as 3.
• User Name: Enter the user name that must be allowed to query
the LDAP server.
• Password: Enter the password for the user name.
• Base DN: Enter the base distinguished name (unique identifier
for each entry) of the LDAP.
RADIUS Specifies the RADIUS
protocol to be checked
on the traffic passes
through the port.
Under Settings for RADIUS, provide the following information:
• User Name: Enter an authentication user name on the server.
• Password: Enter an authentication password on the server
• Key: Enter an authentication key on the server.
• NAS IP Address: Enter the IP address of the Network Access
Server (NAS) that is connected to the RADIUS server.
• NAS Port: Enter the port of the NAS.
SSL Specifies the SSL
protocol to be checked
on the traffic passes
through the port.
Under Settings for SSL, provide the following information:
• URL: Enter the URL page name to perform a HEAD request.
• Status Codes: Enter up to four SSL status code ranges for the
device to accept as valid responses, if the health check reply
contains a code within the specified range.
• Content Match List: Select a match list that can be attached for
an SSL content verification health check to the real server.
• Health Check Type: Select one of the following:
• Simple—To perform the simple health check.
• Complete—To perform the complete health check.