ZyXEL P-661H Series Bedienungsanleitung PDF herunterladen (Seite 234)

Chapter 16 Remote Management Configuration

P-661H/HW Series User’s Guide

234

16.9 TR-069 (P-661H Only)

TR-069 is a protocol that defines how your ZyXEL Device can be managed via a management

server such as ZyXEL’s Vantage CNM Access.

An administrator can use CNM Access to remotely set up the ZyXEL Device, modify settings,

perform firmware upgrades as well as monitor and diagnose the ZyXEL Device. All you have

to do is enable the device to be managed by CNM Access and specify the CNM Access IP

address or domain name and username and password.

Follow the procedure below to configure your ZyXEL Device to be managed by CNM Access.

See the Command Interpreter appendix for information on the command structure and how to

access the CLI (Command Line Interface) on the ZyXEL Device.

" In this example a.b.c.d is the IP address of CNM Access. You must change

this value to reflect your actual management server IP address or domain

name. See Table 106 on page 235 for detailed descriptions of the commands.

Figure 132 Enabling TR-069

Do not respond to

requests for

unauthorized

services

Select this option to prevent hackers from finding the ZyXEL Device by probing for

unused ports. If you select this option, the ZyXEL Device will not respond to port

request(s) for unused ports, thus leaving the unused ports and the ZyXEL Device

unseen. By default this option is not selected and the ZyXEL Device will reply with

an ICMP Port Unreachable packet for a port probe on its unused UDP ports, and a

TCP Reset packet for a port probe on its unused TCP ports.

Note that the probing packets must first traverse the ZyXEL Device's firewall

mechanism before reaching this anti probing mechanism. Therefore if the firewall

mechanism blocks a probing packet, the ZyXEL Device reacts based on the

firewall policy, which by default, is to send a TCP reset packet for a blocked TCP

packet. You can use the command "

sys firewall tcprst rst

[on|off]

" to change this policy. When the firewall mechanism blocks a UDP

packet, it drops the packet without sending a response packet.

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

Cancel Click Cancel to begin configuring this screen afresh.

Table 105 Remote Management: ICMP

LABEL DESCRIPTION

ras> wan tr069 load

ras> wan tr069 acsUrl a.b.c.d

Auto-Configuration Server URL: http://a.b.c.d

ras> wan tr069 periodicEnable 1

ras> wan tr069 informInterval 2400

TR069 Informinterval 2400

ras> wan tr069 active 1

ras> wan tr069 save

1 2 ... 229 230 231 232 233 234 235 236 237 238 239 ... 357 358

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