[ILUG-BOM] Neighbour Table Overflow error

Dear luggies , I am bombard with one error "Neighbour table overflow " It happens when i am connecting my local network to internet via a rh linux 6.2 box [gateway server] It connect to net and then slowly degrades the performance and finally the ping responce also dies out it start with 30ms and to till 12,000 ms and stop . then i do "service network restart" so start it again and gain the problem repeats It was working fine till monday and then suddny bommed . I have change network card as per my ISP[in2cable] suggestion . still problem persists . I have googlized but could not understand the ARP Cache thing . Is there any solution to this problem , how do i get rid of these message . Regards Sachin ===== +------------------------------------+ |Touch the limits with GNU/Linux | +------------------------------------+ __________________________________ Do you Yahoo!? Yahoo! SiteBuilder - Free, easy-to-use web site design software http://sitebuilder.yahoo.com