ITI 111: Final Exam Review || with 100% Errorless Answers.
4 views 0 purchase
Course
ITI 111:
Institution
ITI 111:
Which of the following servers translates website addresses between natural language format and number format? correct answers DNS
Which of the following servers assign IP addresses for devices connected to the Internet? correct answers DHCP
Which TWO of the following servers function as hubs...
ITI 111: Final Exam Review || with 100% Errorless Answers.
Which of the following servers translates website addresses between natural language format and
number format? correct answers DNS
Which of the following servers assign IP addresses for devices connected to the Internet? correct
answers DHCP
Which TWO of the following servers function as hubs that connect different networks? (Two
correct answers. Choosing only one of the two correct answers will get you only 1 point for this
question.) correct answers - NAT (excluding the default gateway scenario)
- Default gateway
Which of the following servers deals with data packages that are not on the network's existing
routing table (routing table is a list of IP addresses that is used to direct data packages through
the Internet)? correct answers Default gateway
How does the default gateway determine whether an incoming data package is for a client on a
certain subnet? correct answers Default gateway compares the IP of the incoming package with a
predesignated IP according to the rules determined by the subnet mask
What of the following regarding Caesar cipher is WRONG?
- Atbash cipher has a key of D.
- Traditional Caesar cipher has a key of D.
- Generic Caesar cipher may have a key of D.
- Traditional Caesar cipher is an example of substitution cipher. correct answers Atbash cipher
has a key of D.
Why is Vigenere cipher much harder to break compared to generic Caesar cipher? correct
answers Because Vigenere cipher alters the frequency of letters after ciphering and the frequency
pattern does not carry over from plain English to the cipher text.
What is a characteristic of symmetric key encryption? correct answers It saves more time
compared to asymmetric key encryption
What are private keys used for? correct answers Sign documents
What is one of the functions of public keys? correct answers Verify identity
If Sam wants to prove his identity to Susan, what key would he use to encrypt a short message?
correct answers Sam's private key
If Susan wants to verify if a message comes from Sam, what would she use on this message?
correct answers Sam's public key
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 FullyFocus. 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.
