Secured IP
Secured IP can guard against unauthorized users accessing the switch management. Network security for IP access allows only one IP address or up to 3 IP addresses to access the web based management server and telnet server.
The Default Secured IP is 0.0.0.0 for all three secured IP, which means that no network security on IP was set from original factory setting. Now, if you want to set Secured IP, for example, you can type in “securedip 1 199.86.12.46” after the prompt press Enter twice. The first Secured IP has been registered. Only the end station with IP 192.168.1.27 has access to the network management.
Figure 3-7. Type in “ securedip 1 199.86.12.46” after the prompt in order to set the first secured IP.
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