Authorized IP Managers

[Vale0]

Hello,

In document www.hp.com/rnd/pdfs/Hardening_ProCurve_Switches_White_Paper.pdf

In cases where configuring a Secure Management VLAN is too restrictive, it’s possible to identify
up to 10 IP addresses or address groups that are allowed management access to the switch via
the network. The command to configure the management stations is as follows:
ProCurve Switch(config)# ip authorized-manager <IP address> mask <mask
bits> <operator | manager>
Once configured, only those addresses identified
will be granted access to the switch over the
network.

I have configured ProCurve Switch (config) # ip authorized-manager 192.168.0.51 255.255.255.0 manager
that would restrict access to only 192.168.0.51
but this does not solve the problem of access for all remains, everyone can connect to the switch

netw

[TerjeAFK]

When you use subnet mask 255.255.255.0 then you grant access to the entire 192.168.0 subnet

Use 255.255.255.255 to allow only one address.

[Vale0]

and as will look for ip 10.67.1.1 255.255.240.0 ?

[Vale0]

Thanks for the help the friend TerjeAFK, everything works