Method of configuring Telnet through the web NMS on an AR router

31

The method of configuring Telnet through the web NMS on an AR router is as follows:
I. Enable the Telnet service.
1. Log in to the web NMS, and choose System Management > System Configuration > Service Management to enter the service management page.
2. Select Enabled of Telnet Service to enable the Telnet service.
3. Click Apply.
II. Configure an account and a password for Telnet login.
1. Choose User Management > User Management.
2. Click the modify icon to change the default user admin and configure Telnet as an access type. Alternatively, click Create User to create an administrator account for Telnet login, configure a user name and a password, and select Telnet for Access type.
3. Click OK.

Other related questions:
How to configure Telnet for AR1200 through the web NMS
Solution: I. Log in to a web page, choose System Management > System Configuration > Service Management to enter the service management page, select Enabled of Telnet Service, and click Apply. II. Choose User Management > User Management. 1. Click the modify icon to change the default user admin and configure Telnet as an access type. 2. Alternatively, click Create to create an administrator account for Telnet login, configure a user name and password, select Telnet for Access type, and click OK.

Method of creating a VLAN through the web NMS on an AR router
The web NMS of the AR series routers does not support VLAN creation or adding of interfaces to a created VLAN. You can create a VLANIF interface, and add the interface to the VLAN. 1. Choose LAN Access > LAN >VLAN Interface to enter the VLAN interface configuration page. 2. In the VLAN Interface List area, click Create. 3. On the Create VLAN Inter page, select parameters or enter values according to requirements to configure a VLAN interface. On the NMS page, only interfaces of the access and trunk types can be configured. Hybrid type interfaces cannot be configured. Use command lines to create a VLAN. In the system view, run the vlan command or the vlan batch command.

Configure a blacklist of an AR router
A blacklist can be manually configured. After the address scan and port scan functions of the attack defense module are enabled on an AR router, an IP address (or an interface) for which the packet rate exceeds a set value can be automatically added into a blacklist to shield packets sent from this IP address (or through this interface) as the router considers the rate excess as a scan attack. To configure a blacklist, do as follows: Run the system-view command to access the system view. [Huawei] firewall blacklist enable //Enable the blacklist function. By default, the blacklist function is not enabled. Blacklist entries can be added one by one or in batches. [Huawei] firewall blacklist ip-address [ vpn-instance vpn-instance-name ] [ expire-time minutes ] //Add blacklist entries one by one. Note: Blacklist entries without specified aging time will be written into a configuration file, while those with specified aging time will not. Run the display firewall blacklist command to check the blacklist entries without specified aging time. [Huawei] firewall black-white-list load configuration-file configuration-file-name //Load the configuration file of the blacklist/whitelist. Note: By loading the configuration file of the blacklist/whitelist, blacklist entries can be configured in batches. This configuration file must be configured in advance, and it supports only the text format. For details about how to configure the blacklist function of AR series routers using command lines and through the web NMS, see the URL: AR router configuration blacklist.

How to delete a user through the web NMS on an AR router
To delete local users, perform the following steps: 1. Choose User Management > User Management. 2. Select the check boxes before multiple entries, or select the check box in the table head to select all. 3. Click Delete in User List to delete the selected local users. Note: If a selected user is online (the user has logged in to the web management platform), the user cannot be deleted. To delete remote trusted hosts, 1. Choose System Management > System Configuration > Service Management. 2. Select the check boxes before multiple entries, or select the check box in the table head to select all. 3. Click Delete in Create Remote Trust Host IP to delete the remote trusted hosts.

Configure a whitelist of an AR router
A device is added to a whitelist to avoid being added into a blacklist if the legal service packets sent by this device boast the features of IP scan attack and port scan attack. To configure whitelist entries one by one, do as follows: Run the system-view command to access the system view. [Huawei] firewall whitelist ip-address [ vpn-instance vpn-instance-name ] [ expire-time minutes ] //Add whitelist entries one by one. To configure whitelist entries in batches, do as follows: By loading the configuration file of the whitelist, whitelist entries can be configured in batches. This configuration file must be configured in advance, and it supports only the text format. The configured whitelist does not need to be enabled, and the whitelist entries automatically take effect. system-view //Access the system view. [Huawei] firewall black-white-list load configuration-file configuration-file-name //Load the configuration file of the whitelist. For details about how to configure the whitelist function of AR series routers using command lines and through the web NMS, see the URL: AR router configuration whitelist .

If you have more questions, you can seek help from following ways:
To iKnow To Live Chat
Scroll to top