stormproducer
Technical User
Hi all,
Recently I've tried to bind ip with mac, in order to control the use of ip.
The goal I want to achieve is:
1. One can only use the ip which is assigned to him
2. One can't use a non-assigned ip
I connected the switch via telnet and use the command: "configure iparp add <ip> <mac>" and "save." (For example, "configure iparp add 192.168.0.1 00:11:22:33:44:55")
However another computer(mac) can still use this ip(192.168.0.1) and goes on the internet without any problem. The switch's event log only shows "<date> <time> <CRIT:KERN> ARP:Static ARP conflict from <ip>/<mac> on <vlan>."
As a result, I can't make it right.
I was thinking maybe we can set an action(block) when conflict occurs, but after reading the manual, I fail in vain.
Can anyone help me with the problem? Thanks in advance.
Recently I've tried to bind ip with mac, in order to control the use of ip.
The goal I want to achieve is:
1. One can only use the ip which is assigned to him
2. One can't use a non-assigned ip
I connected the switch via telnet and use the command: "configure iparp add <ip> <mac>" and "save." (For example, "configure iparp add 192.168.0.1 00:11:22:33:44:55")
However another computer(mac) can still use this ip(192.168.0.1) and goes on the internet without any problem. The switch's event log only shows "<date> <time> <CRIT:KERN> ARP:Static ARP conflict from <ip>/<mac> on <vlan>."
As a result, I can't make it right.
I was thinking maybe we can set an action(block) when conflict occurs, but after reading the manual, I fail in vain.
Can anyone help me with the problem? Thanks in advance.