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New Member

ip source binding on cat6509

Prompt how to make on 6509 ip source guard.

On 3750 I did so:

ip source binding xxxx.xxxx.xxxx vlan x ip.ip.ip.ip interface Gi1/0/1 on 65 this command does not work:

MR(config)#ip source?

source source-route

MR(config)#ip source ?

% Ambiguous command: "ip source "

ios - 72033-adventerprisek9_wan-mz.122-18. SXF7

Hall of Fame Super Bronze

Re: ip source binding on cat6509

What exactly are you trying to accomplish ?

New Member

Re: ip source binding on cat6509

If I activate ip dhcp snooping, ip arp inspection and ip verify source on cat3750 clients received ip from a server dhcp can normally work.

If the client independently puts to itself ip accordingly cannot work. That also it is necessary for us.

But for the active equipment which stands up for 3750, I register ip source binding, differently they are not accessible.

That is it is necessary to forbid for clients to put ip, even the from dhcp, but to allow some devices to have the static address.

The same to me needs to be made on cat6509.

New Member

Re: ip source binding on cat6509

help me pls :)


Re: ip source binding on cat6509


I think you have to configure the ports which are allowed to set ip addresses by their own as trusted. So in that case the dhcp snooping, because both the ip source guard and DIA based on DHCP snooping or (static entries).

Hope it helps, rate if does


New Member

Re: ip source binding on cat6509


In itself DHCP snooping works, I cannot make static records, there is no command ip source binding.