Win7 the method for opening SNMP protocol 161 ports under the Ghost Pure version system:
The first step: click on Win7 Ghost Pure version of the system under the "Start-search", in the Search box, enter "Windows Firewall", and then enter;
Step two: In the Open Advanced Secure Windows Firewall window macro, select the inbound rule-new rule item;
Step three: In the New Inbound Rule wizard window, select Ports, and then click the Next button;
Step Fourth: Enter the port number you want to open 161, click "Next"
Fifth step: In the operating interface, click the "Allow Connection" option, click "Next";
Sixth step: Then in the profile window, check "domain", "dedicated", "shared" Three profiles, click "Next";
The seventh step: then click on the name, enter the name and the corresponding description, such as the name of the input 161, the description of the input MRGT, click "Finish" can be.
Tip: SNMP allows for remote management of devices with SNMP 161 ports open. All configuration and running information is stored in the database, and SNMP can obtain this information, and many administrator's misconfigured configuration will be exposed to the Internet. Cackers will attempt to use the default password public, private access system. Therefore, users are advised to use the MRTG, the timely closure of 161 ports.