The Neighbor Discovery Protocol in ipv6 is replaced with which discovery protocol in ipv4?
A. ARP
B. ICMP
C. Other option
Which discovery protocol in ipv4?
The Neighbor Discovery Protocol in ipv6 is replaced with which discovery protocol in ipv4?
A. ARP
B. ICMP
C. Other option
OSPF has been upgraded from version 2 (IPv4) to version 3 (IPv6).
ICMP has been upgraded to ICMP version 6.
ARP has been replaced with NDP (Neighbor Discovery Protocol).
A
ICMP Router Discovery Protocol
https://en.wikipedia.org/wiki/ICMP_Router_Discovery_Protocol
IPv4 uses ARP, ICMP router discovery, and ICMP redirect for router discovery.
The correct answer is “A”