Nortel Networks BCM50a Network Router User Manual


 
344 Chapter 17 Remote management screens
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Figure 129 DNS
Table 93 describes the fields in Figure 129.
Configuring Security
To change your BCM50a Integrated Router security settings, click REMOTE
MANAGEMENT, and then the Security tab. The screen appears as shown in
Figure 130.
Table 93 DNS
Label Description
Server Port The DNS service port number is 53 and cannot be changed here.
Server Access Select the interfaces (if any) through which a computer can send
DNS queries to the BCM50a Integrated Router.
Secured Client IP
Address
A secured client is a trusted computer that is allowed to send DNS
queries to the BCM50a Integrated Router.
Select All to allow any computer to send DNS queries to the BCM50a
Integrated Router.
Choose Selected to just allow the computer with the IP address that
you specify to send DNS queries to the BCM50a Integrated Router.
Apply Click Apply to save your customized settings and exit this screen.
Reset Click Reset to begin configuring this screen afresh.