Module 11 - Dynamic Addressing with DHCP Flashcards
(18 cards)
Which method of IPv4 address assignment requires manual configuration by a network administrator?
Static configuration
Which essential administrative practice is needed when using static IPv4 addressing to avoid conflicts?
Documenting a list of IP Address assignings
Which configuration values must be manually set when using static IPv4 addressing?
IP Address, Subnet Mask ,Default Gateway
Which types of network devices commonly use static IPv4 addresses due to their need for constant accessibility?
Servers and network printers
Which main disadvantage is associated with statically assigning IPv4 addresses across many hosts?
It is time consuming
Which method of IPv4 assignment automatically provides configuration details to hosts on a network?
DHCP (Dynamic Host Configuration)
Which characteristic of DHCP makes it especially useful in environments with changing user populations?
Temporarily leases addresses
Which type of packet is the DHCP discover classified as and why?
A broadcast
Which broadcast message does a host send first when attempting to get an IP address dynamically?
DHCP Discover
Which type of device usually serves as the DHCP server in medium to large enterprise networks?
A dedicated PC based DHCP based server
Which protocol automatically assigns an IP address to a host without manual input?
DHCP
Which protocol allows your laptop to automatically receive an IPv4 address when entering a public wireless hotspot?
DHCP
Which component does a router act as when assigning private IPv4 addresses within a local home network?
A DHCP server
What is the port number for DHCP ?
UDP port 67 and 68
Which message is the final confirmation from the DHCP server completing the address assignment process?
DHCP Acknowledge
Which message does the host send to indicate it accepts the offered IP address?
DHCP Request
Which identifier does the DHCP discover message always include from the requesting host?
The hosts mac address
Which message does the server send to the client containing an IP address, subnet mask, and default gateway?
DHCP offer
