Exam (elaborations)
CHAPTER 10 DHCP - Dynamic Host Configuration Protocol well answered graded A+
- Course
- Institution
CHAPTER 10 DHCP - Dynamic Host Configuration Protocol well answered graded A+
[Show more]
Content preview
CHAPTER 10 DHCP - Dynamic HostConfiguration Protocol
What is the main goal of DHCP? - correct answer ✔✔To dynamically assigning network configurations to
hosts such as assigning IPs on IP networks
What are the parameters set by the DHCP server for a device requesting an address? - correct answer
✔✔Default Gateway
Domain Name
Name Servers
Time Servers
Define the "lease" - correct answer ✔✔a set duration is allowed for a device, which can be reassigned or
altered at the end of one
What is used for long distance assignments? - correct answer ✔✔big routers to repeaters
Dynamic Allocation - correct answer ✔✔DHCP assigns an IP address from a pool of address for a limited
period of time chosen by the server, or until the client tells the DHCP server that it no longer needs the
address
Automatic Allocation - correct answer ✔✔DHCP automatically assigns an IP address permanently to a
device, selecting it from a pool of available addresses.
Static Allocation - correct answer ✔✔A particular IP address is pre-allocated to a single device by an
administrator. DHCP only communicates the IP address to the device.
This is pre-configured. - correct answer ✔✔Static
What type and how many ports does DHCP use? - correct answer ✔✔Two UDP ports: 67 and 68
, Define the stage of DHCP - correct answer ✔✔Acts according to DORA
-Discover
-Offer
-Request
-Acknowledgement
Discovery - correct answer ✔✔The client queries the server at address 255.255.255.255 with DHCP****
Offer - correct answer ✔✔The server responds with DHCP**** which includes the clients MAC address,
offered IP, subnet mask, lease duration, and the IP of the server making the offer
Request - correct answer ✔✔If a client received offers from multiple servers, it will select an offer and
request that IP with DHCP****. It will also alert the other servers of which offer it accepted. The other
servers will terminate their offers
Acknowledgement - correct answer ✔✔Once the server receives DHCPREQUEST it will respond with
DHCP****. Once the client receives that packet of data, it will probe the new IP to ensure there are no
conflicts.
DHCP inform - correct answer ✔✔can be used if the client wants additional DHCP information after
DORA
DHCP release - correct answer ✔✔can be used optionally to return and terminate an IP address
Where can a client find available optional settings? - correct answer ✔✔Through DHCP and BOOT
PARAMETERS
What makes DHCP reliable? - correct answer ✔✔By allowing renewing leases that have an end
What does clients periodically send through unicast? - correct answer ✔✔DHCPREQUEST
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller BravelRadon. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $9.99. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
81298 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now