Dns - Samenvattingen, Aantekeningen en Examens

File Transfer Protocol (FTP) - correct answer 20/21 TCP Secure Shell (SSH) - correct answer 22 TCP Telnet - correct answer 23 TCP SMTP - Simple Mail Transfer Protocol is used to send email over the internet - correct answer 25 TCP DNS - Domain Name Service is used to resolve hostnames to IPs and IPs to hostnames - correct answer 53 TCP/UDP DHCP - Dynamic Host Configuration Protocol. Auto config. of IP address, subnet mask & other options. Requires a DHCP server, and appliance inte...

CompTIA Network+ Study Guide: Exam N10-009 (Sybex Study Guide) 6th Edition 2024 with complete solution Table of Contents 1. Cover 2. Table of Contents 3. Title Page 4. Copyright 5. Acknowledgments 6. About the Authors 7. About the Technical Editor 8. Table of Exercises 9. Introduction 1. What Is the Network+ Certification? 2. Why Become Network+ Certified? 3. How to Become Network+ Certified 4. Tips for Taking the Network+ Exam 5. Who Should Read This Book? 6. What Does This Bo...

NCTI FINAL EXAM: PROGRESSION FIELD TECH 3- 4 TEST EXAM| LATEST UPDATE 2023/ 2024| Verified Answers 1. How many fragments will the transmitting device have to create to match the datagram to the segment's 512 maximum transfer unit (MTU) size, having a 1,500-byte datagram, and a 20-byte IP header? ~ Answer: 4 2. What happens to a datagram marked as "do not fragment" if it must be transmitted across a network segment with a maximum transmission unit field (MTU) smaller than the datag...

3CX Basic Certification Exam Prep |2023/ 2024 Update| 100+ Questions and Verified Answers| 100% Correct Q: If the host running 3CX is also used as a DNS server, is it recommended to relocate 3CX to another host dedicated for 3CX? Answer: Yes Q: Can the internal IP address of 3CX (the NIC IP Address) be changed without the need to reinstall the PBX? Answer: NO Q: When adding DID numbers, under the "DIDs" tab of the SIP Trunk, an inbound rule will also be created aut...

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 4.6.1

What are the 3 Dynamic DNS Providers? - Answer What is the Max amount of backup interfaces for SDWAN? - Answer 10 What is the default IP version setting for sending or receiving the DNS Proxy Packets between the firewall and DNS servers? - Answer IPV4 to IPV4 Which Advanced Network interface setting on the sonicwall allows inital packets or response packets to pass through other interfaces? - Answer Asymmetric Route Support Messaging protocol that was created as a part of IPV6 t...

You want users of the NetworkAdmin group to manage a cloud network in any compartment of a tenancy. What must you allow the NetworkAdmin group to do? A. Manage instance-family in compartment ABC. B. Use virtual-network-family in compartment XYZ. C. Manage network-catalog-listing in tenancy. D. Manage virtual-network-family in tenancy. - D Which Object Storage tier would you use for data that you need to access quickly, immediately, and frequently? A. Ultra-high performance tier B. Archi...

CNIT 344 Exam 2 Latest Update with Complete Solutions IPv4 connectionless (the sender doesn't know if the receiver is present or if the packet arrived or if the receiver can read the packet), unreliable (IP does not have the capability to manage and recover from undelivered or corrupt packets, so other protocol layers manage reliability), media independent 32 bits/4 bytes Key piece of the IP Packet Header, length of IPv4 header Type of service Key piece of the IP Packet Header, 8 1-bit fields...

WGU C182 Objective Assessment ACTUAL EXAM 2023 1. First users were the engineers who built and programmed computers, then employees who had received specialized training were users, and now today, anyone and everyone can be a user.: Evolution of Users 2. Sends files over the network at the request of clients. Responds over LAN, within one location/site. Support both application software and data files.: FILE SERVER 3. Turns a user-friendly domain name, like G, into an Internet Protocol (...

What are advantages and disadvantages of a layered architecture? - Each protocol layer offers different services. Some advantages are scalability, flexibility, and ease of adding / removing components making it easier for cost-effective implementations. Disadvantages include: some layers functionality depends on the information from the other layer and violates the goal of layer separation; one layer may duplicate lower layer functionalities; overhead both in computation and in message head...