Avaya Business Secure Router 252 Configuration - Basics Instrukcja Użytkownika Pobierz pdf (Strona 357)

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Chapter 18 Remote management screens 357

Nortel Business Secure Router 252 Configuration — Basics

Configuring DNS

Use DNS (Domain Name System) to map a domain name to its corresponding IP

address and vice versa, for example, the IP address of www.nortel.com is

47.249.48.20.

To change your Business Secure Router DNS settings, click REMOTE

MANAGEMENT, and then the DNS tab. The screen appears as shown in

Figure 132.

Trusted Host If you enter a trusted host, your Business Secure Router only

responds to SNMP messages from this address. In the field, 0.0.0.0

(default) means your Business Secure Router responds to all SNMP

messages it receives, regardless of source.

Trap

Community Type the trap community, which is the password sent with each trap

to the SNMP manager. The default is public and allows all requests.

Destination Type the IP address of the station to send your SNMP traps to.

SNMP

Service Port You change the server port number for a service if needed,

however, you must use the same port number in order to use that

service for remote management.

Service Access Select the interfaces (If any) through which a computer can access

the Business Secure Router using this service.

Secured Client IP

Address

A secured client is a trusted computer that is allowed to

communicate with the Business Secure Router using this service.

Select All to allow any computer to access the Business Secure

Router using this service.

Choose Selected to just allow the computer with the IP address that

you specify to access the Business Secure Router using this

service.

Apply Click Apply to save your customized settings and exit this screen.

Reset Click Reset to begin configuring this screen afresh.

Table 94 SNMP

Label Description

1 2 ... 352 353 354 355 356 357 358 359 360 361 362 ... 459 460

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