Hello,


I have a situation and need litle help , I have a link conection to my ISP with a static public ip address and mask/29!
I have been disconected because I am arp-poisioning ISP-es range of /24 ( if I understood them correctly, is a fresh problem maybe they are wrong ).

Last few days I whanted to test option proxy-arp so I can use rest of my public IPs and give them to my customers with pppoe and it works but could this be a problem and why!

I have also vlan int. on WAN for menagement !

Can you help me troubleshoot this problem ?

Ty

Never use proxy-arp on you wan interface.

I thought this will work , what are my options now ? I there a way to use some of my free public Ip-s or I whill need to rearrange my network.
Topology is WAN-(public-IP /29)--->masquerade ppppoe pool-->CPE
Nat,vlan anything ?

Ty!