When a switch is first turned on it has no knowledge of any devices. As the first device sends a packet in to be delivered elsewhere the only thing the switch knows is the mac address and the port number that received that ticket. The switch then floods a request out all of it's other ports asking where to send the packet. Which ever device responds will also send it's mac address and the port it's on. In this method the ARP table gets filled. So a router does not need to arp for it's self.
This is actually a pretty cool feature, i didn't even know it existed until I was looking for a solution to advertise a subnet (prefix in BGP talk), only if a certain condition existed. This is exactly what conditional advertisements does
j ai une question j ai achete un routeur cisco 887VA-k9 , je le configuré avec la configuration ci- dessous
si je le lier avec mon pc portable sur l un de ses ports directement ça marche toute est bien ( la connexion internet + m...
Attached policy provides CLI access to the Cisco 4G router over text messaging. Two files are in the attached .tar file:
2. PDF with instructions on how to load and use the .tcl file.