Tag: CCNA 1 v7.0

CCNA 1 v7.0 Modules 16 – 17 Exam Answers

CCNA 1 v7.0 Modules 16 – 17: Building and Securing a Small Network Exam Answers 2020 1. Which component is designed to protect against unauthorized communications to and from a computer? security center port scanner antimalware antivirus firewall* 2. Which command will block login attempts on RouterA for …

CCNA 1 v7.0 Modules 14 – 15 Exam Answers

CCNA 1 v7.0 Modules 14 – 15: Network Application Communications Exam Answers 2020 1. Which action is performed by a client when establishing communication with a server via the use of UDP at the transport layer? The client sets the window size for the session. The client sends …

CCNA 1 v7.0 Modules 11 – 13 Exam Answers

CCNA 1 v7.0 Modules 11 – 13: IP Addressing Exam Answers 2020 1. What is the prefix length notation for the subnet mask 255.255.255.224? /25 /26 /27* /28 2. How many valid host addresses are available on an IPv4 subnet that is configured with a /26 mask? 254 …

CCNA 1 v7.0 Modules 8 – 10 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 Exam Answers

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 …

CCNA 1 v7.0 Modules 1 – 3 Exam answers

CCNA 1 v7.0 Modules 1 – 3: Basic Network Connectivity and Communications Exam Answers 2020 1. During a routine inspection, a technician discovered that software that was installed on a computer was secretly collecting data about websites that were visited by users of the computer. Which type of …