W11L5 - IP Routing over Ethernet Flashcards
Gratuitous ARP
Sends a broadcast response at any time to tell others that something has changed - usually in config
ARP probe
ARP can be used to test if address is already in use by sending an ARP request with all zeroes source address
- Responses are broadcasted
Proxy ARP
Send ARP responses for other hosts IP addresses
Do point to point need ARP?
No, only one other node to link
Sends a broadcast response at any time to tell others that something has changed - usually in config
Gratuitous ARP
ARP can be used to test if address is already in use by sending an ARP request with all zeroes source address
- Responses are broadcasted
ARP probe
Send ARP responses for other hosts IP addresses
Proxy ARP