In IPv6, we have Unicast, Multicast and Anycast. The concept of Unicast and Multicast are same in IPv4 and IPv6, except the changes in IPv6 Layer 3 addresses used for broadcast & multicast and the …

different Oses have different default for this broadcast flag (Linuxes set it to zero so the server replies are unicast,Windows operates differently per version and cisco sets it to 1 so server can broadcast).

DHCP Server Messages (Unicast, multicast or broadcast?) Are the DHCP Offer and DHCP acknowledgement messages unicast or multicast? No doubt the DHCP discover and DHCP request …

(2) Unicast Poll -- Actively poll the remote host by periodically sending a point-to-point ARP Request to it, and delete the entry if no ARP Reply is received from N successive polls. Again, the timeout …

Unknown unicast flooding which is what Switches do and then there is broadcast flooding which switches do depending on the PC's ARP table. Unknown unicast flooding happens independent of …

Ok, I have watched a CCNA CBT video in which is told that the DHCP request is a unicast. Now I'm watching a CCNA SP CBT nugget video in which a wireshark is shown which clearly shows the …

The query is aligned to the broadcast and unicast nature of the 4 packets. Please take a look and clarify the doubt. (which packet will be unicast or which will broadcast as I can see the broadcast flag is set …

Once this command is in place, any ipv4 unicast commands need to be specifically added under the ipv4 unicast family.

To guarantee that no unicast and multicast traffic is flooded to the port, use the switchport block unicast and switchport block multicast commands to enable flood blocking on the switch.

You only need ipv6 unicast-routing if the router needs to be able to route IPv6 traffic and participate in IPv6 IGPs. You can configure an IPv6 address on the interface directly by simply entering ipv6 …