Tag: Exam answers

CCNA 1 v7.0 Modules 8 – 10: Communicating Between Networks Exam Answers 2020 1. Which information is used by routers to forward a data packet toward its destination? source IP address destination IP address* source data-link address destination data-link address 2. A computer has to send a packet …

CCNA 1 v7.0 Modules 4 – 7: Ethernet Concepts Exam Answers 2020 1. What is the purpose of the OSI physical layer? controlling access to media transmitting bits across the local media* performing error detection on received frames exchanging frames between nodes over physical network media 2. Why …

It-essentials v7.0 Chapter 14 Exam Answers 1. What is a common responsibility of a level one call center technician? entering a concise description of a customer problem into a ticketing system * remotely connecting to customer devices and implementing driver and software updates calling back customers and asking …

It-essentials v7.0 Chapter 12-13 Checkpoint Exam Answers 1. Which two security precautions will help protect a workplace against social engineering? (Choose two.) performing daily data backups encrypting all sensitive data stored on the servers registering and escorting all visitors to the premises * ensuring that all operating system …

It-essentials v7.0 Chapter 13 Exam Answers 1. Which two items are used in asymmetric encryption? (Choose two.) a token a DES key a private key * a public key * a TPM 2. Which two algorithms are used for hash encoding to guarantee the integrity of data? (Choose …