HP VPN Firewall Appliances High Availability Configuration Guide

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3. Configure the parameters as described in Table 14.
4. Click Apply.
Table 14 Configuration items
Item Descri
p
tion
Name Health monitoring method name.
Health Monitoring Health monitoring type.
Check Interval Interval at which health monitoring is performed.
Timeout Timeout for a health monitoring operation.
Retry Times
When the number of retry times is n, if health monitoring is performed for n times and
the corresponding server or port is unavailable, the health monitoring is considered
failed.
Hostname
Domain name to be resolved in DNS health monitoring.
The default hostname is A.ROOT-SERVER.NET.
The parameters are
available only on the
page for setting DNS
health monitoring
parameters.
Host IP
A DNS health monitoring is considered successful only when
the specified host IP address is contained in the received DNS
result packet (if the host IP address is specified), enhancing
the precision of DNS health monitoring.
Username
Case-sensitive username and password used for logging in to
an FTP server in FTP health monitoring.
The parameters are
available only on the
page for setting FTP
health monitoring
parameters.
Password
File Name
Name of the file to be downloaded from the FTP server in FTP
health monitoring, which is case-sensitive. The file with this
name must be put in the main directory of the login host.
URL
URL to be accessed in HTTP health monitoring. It must begin
with "/", and is case-sensitive. For example, /test.html.
The parameters are
available only on the
page for setting HTTP
health monitoring
parameters.
Response Content
Content of a user's response that HTTP health monitoring
detects. If the response that the user returns contains the
specified content, the HTTP health monitoring succeeds.
Otherwise, the HTTP health monitoring fails.
Real Service Domain
Name
Domain name of the server or network device that is
processing services.
The domain name is filled into the HOST header of a request
in HTTP health monitoring. If you do not configure this
parameter, the IP address of the server is filled into the HOST
header of the request.
Protocol Transmission protocol used by SIP health monitoring.
The parameters are
available only on the
page for setting SIP
health monitoring
parameters.
Allowed Status Code
When the response message returned by the SIP server is
within the allowed status code range, the SIP health
monitoring succeeds. Otherwise, the SIP health monitoring
fails.
• If you select Any, the SIP health monitoring succeeds no
matter what response message is returned by the SIP
server.
• If you select Status Code List, you must further specify
status codes.