![]() If you need to have communication between VLANs, or if they are isolated Which ports on the switch belong to which VLAN What VLAN Trunk Protocol (VTP) domain name and VTP mode to use on this switch In order to create VLANs, you must decide how to configure these items: ![]() This function is useful to reduce the size of broadcast domains or to allow groups or users to be logically grouped without the need to be physically located in the same place. VLANs are a mechanism to allow network administrators to create logical broadcast domains that can span across a single switch or multiple switches, regardless of physical proximity. Prerequisites RequirementsĬisco recommends that you have knowledge of the information in this section. Not recommended.This document describes how to create VLANs on Catalyst switches that run Cisco IOS® System Software. The Operator has both read and write access because write access has not been reserved for the manager.Īnyone can have read and write (Manager) access to the device. Recommended setting.Īnyone can get read Access, but only the Manager can write to the device. Everyone else is excluded from the device. The level of protection and the access granted to the device varies depending on who gets what:īoth the Manager and the Operator have read access, but only the Manager has write access. Giving passwords to operators and managers has consequences that may not be immediately apparent. Type an operator password, first in the Manager Password field and again in the Confirm Manager Password field. In the Operator User Name field type an operator name of your choice. Type a manager password, first in the Manager Password field and again in the Confirm Manager Password field. In the Manager User Name field type a manager name of your choice. The recommended setup is to have both a Manager user name and password and an Operator user name and password. Offer, you may want to investigate these other security features available in your switch:Ĭreate the recommended user name and password access: Security Options: If you want more security options and control than the switch's See " How Passwords Are Used with Stacking". Passwords in the HP Procurve Stacking Environment: For password operation in the stacking environment, (Refer to the installation manual provided with the switch.) It is necessary to use the Clear button on the front of the switch to remove user name and password protection. Lost Password: If you lose a password and as a result cannot access any of the switch's management interfaces, To configure a user name you must use either the CLI or the web browser interface. The web browser interface (and the CLI), but does not provide for a user name on either level. Note: The switch's Menu interface configures and uses the same manager and operator password as With Manager access and Operator access controlled by a user name and password, only an individual who can enter the user name and password for one of these levels can get access to the switch via the web browser interface. The password protects Read and Write access to the device. You can also set up the Manager (root) password through the device console. Operator - Enables read access only that is, with Operator access, you can only Switch operating system or configuration. (available through Telnet access from the Configuration/Device View), download a new The switch features and activity, reconfigure features, and, using the console interface Manager - Enables read/write access that is, with Manager access you can browse User names and passwords enable two levels of access: ![]() Use the Device Passwords window to add, delete, and modify user names and passwordsįor the device.
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