For using ipv4 and ipv6 - Study guides, Class notes & Summaries

The TCP/IP and OSI 7-Layer reference model as sets of protocols are: hardware and systems are built using both models and both models are vital to threat assessment and network security. This reflects the use of both of these as conceptual models and protocol stacks—by builders, attackers, and defenders alike. Is IPv6 backward compatible with IPv4? No, because the differences in addressing, packet header structure, and other features would not allow an IPv4 packet to successfully trav...

AP Computer Science Principles- Big Idea 1 Latest Update 100% Pass How does data redundancy contribute to the reliability of the Internet? Data redundancy involves storing copies of data in multiple locations. This ensures that if one copy is lost or corrupted, other copies are still available, increasing the reliability and fault tolerance of Internet communications. What is protocol layering and why is it used in network communication? Protocol layering is the practice of dividing net...

Networking Fundamentals Final Exam Review Questions with 100% Correct Answers Which of the following is a broadcast MAC address? 1) FF:FF:FF:FF:FF:FF 2) FF:FF:FF:EE:EE:EE 3) 255 4) 255.255.255.255 - answerFF:FF:FF:FF:FF:FF What does the acronym VPN stand for? - answerVirtual Private Network Order the layers of the OSI model, starting at Layer 1, the Physical Layer. ____ Network ____ Transport ____ Application ____ Presentation ___ Datalink ____ Session ____ Physical - answerAppli...

RSC-25B_Class-029-20 Exam Questions and Answers 100% Pass When a router receives a packet, what information must be examined in order for the packet to be forwarded to a remote destination? - Answer- destination IP address Which two items are used by a host device when performing an ANDing operation to determine if a destination address is on the same local network? (Choose two.) - Answer- -destination IP address -subnet mask A network administrator configures a router by the command ip ...

What is NOT a physical layer problem? - Answer Wireless 2 benefits of NAT? - Answer Save public IPs Extra layer of security Reach limit for a twisted-pair cable? - Answer 100m Data encoded using light? - Answer Fiber optic Throughput definition? - Answer The measure of bits transferred over time How many bits in a hextet? - Answer 16 What is Layer 3? - Answer IP or Logical What is Layer 2? - Answer MAC or Physical What allows Ipv6 and Ipv4 to be used simu...

ITN 266 EXAM QUESTIONS WITH All CORRECT ANSWERS Which of the following is an example of a wireless attack? - Answer- Unauthorized network access Man-in-the-middle attack using an evil twin Wireless DOS attacks (All of these) A ________ attack is when a webserver is flooded with application layer web requests. - Answer- HTTP flood The ultimate goal of a DoS attack is to ________. - Answer- cause harm In a smurf flood DoS attack, attackers can benefit from a multiplier effect becau...

Networking Fundamentals Final Exam Review Questions with 100% Correct Answers Which of the following is a broadcast MAC address? 1) FF:FF:FF:FF:FF:FF 2) FF:FF:FF:EE:EE:EE 3) 255 4) 255.255.255.255 - answerFF:FF:FF:FF:FF:FF What does the acronym VPN stand for? - answerVirtual Private Network Order the layers of the OSI model, starting at Layer 1, the Physical Layer. ____ Network ____ Transport ____ Application ____ Presentation ___ Datalink ____ Session ____ Physical - answerAppli...

INSY 2303 Exam 2 Review Questions and Answers. 1. SMTP: (Simple Mail Transfer Protocol) A communications protocol used to send email across a network or the Internet. 2. POP3: (Post Office Protocol version 3) A standard for retrieving email messages from an email server. 3. IMAP: (Internet Message Access Protocol) A protocol similar to POP that is used to retrieve email messages from an email server, but offers additional features, such as choosing which emails to download from the server....

3CX Academy, Basic Certification 3CX can only be installed on OS's that use which architecture? 64 bit Which versions of Windows server can you install 3CX on? 2012 R2, 2016 Which browser are supported by 3CX? Chrome, edge, firefox Which 3rd software should you not install on a server running 3CX? Exchange, MS SQL, DNS, VPN If you are using antivirus software you should Add exclusion for 3cx folders and network traffic Which version of .Net is required to run 3CX?...

3cx Basic certification 3CX can only be installed on OS's that use which architecture? 64 bit Which versions of Windows server can you install 3CX on? 2012 R2, 2016 Which browser are supported by 3CX? Chrome, edge, firefox Which 3rd software should you not install on a server running 3CX? Exchange, MS SQL, DNS, VPN If you are using antivirus software you should Add exclusion for 3cx folders and network traffic Which version of .Net is required to run 3CX? .Net 4....