HP ProCurve Table 1-1.Management Access Security Protection

Getting Started

Overview of Access Security Features

Table 1-1. Management Access Security Protection

Security Feature	Offers Protection Against Unauthorized Client Access to					Offers Protection
		Switch Management Features				Against
	Connection	Telnet	SNMP	Web	SSH	Unauthorized Client
						Access to the
			(Net Mgmt)	Browser	Client
						Network
Local Manager and Operator	PtP:	Yes	No	Yes	Yes	No
Usernames and Passwords1	Remote:	Yes	No	Yes	Yes	No
TACACS+1	PtP:	Yes	No	No	Yes	No
	Remote:	Yes	No	No	Yes	No
RADIUS1	PtP:	Yes	No	No	Yes	No
	Remote:	Yes	No	No	Yes	No
SSH	Ptp:	Yes	No	No	Yes	No
	Remote:	Yes	No	No	Yes	No
SSL	Ptp:	No	No	Yes	No	No
	Remote:	No	No	Yes	No	No
Port-Based Access Control (802.1X)	PtP:	Yes	Yes	Yes	Yes	Yes
	Remote:	No	No	No	No	No
Port Security (MAC address)	PtP:	Yes	Yes	Yes	Yes	Yes
	Remote:	Yes	Yes	Yes	Yes	Yes
Authorized IP Managers	PtP:	Yes	Yes	Yes	Yes	No
	Remote:	Yes	Yes	Yes	Yes	No

1 The local Manager/Operator, TACACS+, and RADIUS options (direct connect or modem access) also offer protection for serial port access.

General Switch Traffic Security Guidelines

Where the switch is running multiple security options, it implements network traffic security based on the OSI (Open Systems Interconnection model) precedence of the individual options, from the lowest to the highest. The following list shows the order in which the switch implements configured security features on traffic moving through a given port.

1.Disabled/Enabled physical port

2.MAC lockout (applies to all ports on the switch)

3.MAC lockdown

4.Port security

5.Authorized IP Managers

6.Application features at higher levels in the OSI model, such as SSH

(The above list does not address the mutually exclusive relationship that exists among some security features.)

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