WTI NPS-115 Guide de l'utilisateur télécharger pdf (Page 67)

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Basic Configuration

• HardenWebSecurity:When the Harden Web Security feature is On (default,) only

the high and medium cypher suites for SSLv3 and TLSv1 will be enabled. When

the Harden Web Security feature is Off, all SSL protocols will be enabled, allowing

compatibility with older browsers. (Default = On.)

Note: In the Text Interface, this option is enabled/disabled via the Web Access

submenu.

• TLSMode: Selects TLSv1 or TLSv1.1. Although TLSv1.1 provides better

security, the default settings of most browsers do not support TLSv1.1. For more

information, please refer to Section 14.4. (Default = TLSv1)

Note: In the Text Interface, the TLS Mode parameter is located in the Web

Access submenu.

• SYSLOGAddresses: Defines the IP addresses for the Syslog Daemon(s) that

will receive log records generated by the VMR/NPS. Allows definition of IP

addresses for both a primary Syslog Daemon and an optional secondary Syslog

Daemon. SYSLOG Addresses can be entered in either IPv4 or IPv6 format, or in

domain name format (up to 64 characters.) For more information, please refer to

Section 11. (Default = undefined.)

Notes:

• The Syslog Address submenu in the Text Interface and the Network

Parameters submenu in the Web Browser Interface both include a Ping Test

function that can be used to ping the user-selected Syslog IP Addresses in

order to verify that valid IP addresses have been entered. In order for the

Ping Test feature to function, your network and/or firewall must be configured

to allow ping commands.

• In addition to the Ping Test feature, the /TEST command in the Text Interface

or the "Test" option in the Web Browser Interface can also be used to ping

the currently defined Syslog Addresses in order to make certain that the IP

addresses are responding.

• PingAccess: Configures the VMR/NPS's response to ping commands. Ping

Access can be set to block all ping commands, allow all ping commands or only

accept ping commands from user specified IP addresses (Limited.) When the

"Limited" option is selected, up to four permitted IP address can be defined via the

submenu. Note that disabling Ping Access at the Network Port will not effect the

operation of the Ping-No-Access Alarm. (Default = Allow All)

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WTI NPS-115 Guide de l'utilisateur Page 67