How to do IP Binding on a port of Cisco 3560 X Series

[HMRPANCHAL]

Sir

I have some IP Addresses to be distributed among 50 Users. I have50 computers which are connected to Cisco 3560 X Series Switch. Can I bind an IP Address with one port of Cisco Switch so that if anybody change his/her IP then no internet access to him/her.

Please let me know

Regards,

Rajesh

[James Qin · Accepted solution]

For each machine:

ip access-list standard 10

permit host a.b.c.d

interface GigabitEthernet1/0/1

ip access-group 10 in

Replace 10 with any number from 1~99 for each of the 50 machine

Replace a.b.c.d with the IP for the machine connected to this port

Please mark useful if the answer helps.

[HMRPANCHAL]

Thank You James Qin :)

It worked for me. One more help from you, can we bind more than one IP Address on a single switch port? If yes, then how?

Regards,

Rajesh

[James Qin · Accepted solution]

Hi Rajesh,

Modify the ACL to add another IP.

ip access-list standard 10

permit host a.b.c.d

permit host e.f.g.h

Please mark this as Correct Answer if this resolved your question.

[HMRPANCHAL]

Thank You James Qin :)

It worked again for me

Regards,

Rajesh