CCNA 2 v7 Modules 14 – 16: Routing Concepts and Configuration Full Exam Answers 1. Which feature on a Cisco router permits the forwarding of traffic for which there is no specific route? next-hop gateway of last resort* route source outgoing interface 2. Which three advantages are provided …
CCNA 2 v7 Modules 10 – 13: L2 Security and WLANs Full Exam Answers 1. Which Layer 2 attack will result in legitimate users not getting valid IP addresses? ARP spoofing DHCP starvation* IP address spoofing MAC address flooding 2. What mitigation plan is best for thwarting a …
CCNA 2 v7 Modules 7 – 9: Available and Reliable Networks Full Exam Answers 1. A DHCP-enabled client PC has just booted. During which two steps will the client PC use broadcast messages when communicating with a DHCP server? (Choose two.) DHCPDISCOVER* DHCPACK DHCPOFFER DHCPREQUEST* DHCPNAK 2. An …
CCNA 2 v7 Modules 5 – 6: Redundant Networks Full Exam Answers 1. What additional information is contained in the 12-bit extended system ID of a BPDU? MAC address VLAN ID* IP address port ID 2. During the implementation of Spanning Tree Protocol, all switches are rebooted by …
CCNA 2 v7 Modules 1 – 4: Switching Concepts, VLANs, and InterVLAN Routing Full Exam Answers 1. Which tasks can be accomplished by using the command history feature? (Choose two.) View a list of commands entered in a previous session. Recall up to 15 command lines by default. …
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: 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: 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: 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 …
