Refer to the exhibit. Reachability between servers in a network deployed with DHCPv6 is unstable. Which command must be removed from the configuration to make DHCPv6 function?
Refer to the exhibit. Reachability between servers in a network deployed with DHCPv6 is unstable. Which command must be removed from the configuration to make DHCPv6 function?
The command 'ipv6 nd ra suppress' should be removed. In IPv6, Router Advertisement (RA) messages are crucial for hosts to locate routers and obtain important network information, including addressing and gateway data. Suppressing RA messages can cause instability in DHCPv6 as it relies on RAs for proper configuration and communication within the network. Therefore, removing the suppression of RAs will allow the DHCPv6 mechanism to function correctly, ensuring stable network reachability.
In IPv6, hosts locate a router through Router Advertisement (RA) messages sent from routers instead of by DHCP; IPv6-enabled routers that support dynamic address assignment are expected to announce themselves on the network to all clients. As such, DHCPv6 does not include any gateway information
A is correct
A is correct
OPTION A CORERCT: https://www.networkacademy.io/ccna/ipv6/stateful-dhcpv6#:~:text=Configuring%20a%20Cisco%20router%20as%20a%20Stateful%20DHCPv6%20server&text=We%20must%20create%20a%20new,servers%2C%20and%20a%20domain%20name.