View Full Cisco 100-150 Exam Dumps and Practice Test Dumps.   Question 21 What does a switch do when receiving an unknown frame? Drops the frame immediately without forwarding. Floods the frame out all ports except the receiving port. Sends an error message back to the source device. Stores the frame in nvram for future […]

View Full Cisco 100-150 Exam Dumps and Practice Test Dumps.   Question 41 What protocol secures remote device management sessions? Telnet HTTP Secure Shell Simple Network Management Protocol Correct Answer: 3 Explanation: Secure Shell is a cryptographic network protocol designed for operating network services securely over an unsecured network. In enterprise networking environments, SSH is […]

View Full Cisco 100-150 Exam Dumps and Practice Test Dumps.   Question 61 What is the function of the Spanning Tree Protocol root bridge? Serving as the central reference point for calculating path costs across the switched topology. Encrypting all data frames traversing through local area network trunk ports. Automatically assigning IP addresses to client […]

View Full Cisco 100-150 Exam Dumps and Practice Test Dumps.   Question 81 What is the primary purpose of the default gateway? Encrypting payload data across insecure wireless local networks. Translating private internal IP addresses into public routable addresses. Forwarding packets destined for remote networks outside the local segment. Dynamically assigning configuration parameters to client […]

View Full Cisco 100-150 Exam Dumps and Practice Test Dumps. Question 101 What is the default bridge priority value assigned to Cisco switches for Spanning Tree Protocol? 4096 8192 16384 32768 Correct Answer: 4 Explanation: In standard Spanning Tree Protocol implementations on Cisco switches, the default bridge priority value is universally configured as 32768. This […]

View Full Cisco 100-150 Exam Dumps and Practice Test Dumps.   Question 121 What protocol translates private IP addresses to public addresses? Address Resolution Protocol Dynamic Host Configuration Protocol Network Address Translation Domain Name System Correct Answer: 3 Explanation: Network Address Translation is a technique used primarily to conserve IPv4 address space by mapping an […]

View Full Cisco 100-150 Exam Dumps and Practice Test Dumps.   Question 141 What is the standard IPv6 loopback address used by a host to test its own network stack? ::1 127.0.0.1 fe80::1 ::ffff:0:1 Correct Answer: 1 Explanation: In IPv6 architecture, the loopback address is represented as ::1, which is equivalent to the IPv4 loopback […]

View Full Cisco 100-150 Exam Dumps and Practice Test Dumps.   Question 161 What is the primary function of a network bridge? Routing packets across disparate wide area network boundaries. Connecting multiple local network segments while filtering frame traffic. Encrypting management traffic over insecure remote Telnet sessions. Dynamically leasing IP addresses to client workstations on […]

View Full Cisco 100-150 Exam Dumps and Practice Test Dumps.   Question 181 What is the primary function of the Data Link layer of the OSI model? Providing reliable end-to-end transport layer delivery across networks. Managing physical media transmission using electrical and optical signals. Providing node-to-node data transfer and physical addressing error detection. Routing packets […]

View Full Cisco 100-150 Exam Dumps and Practice Test Dumps.   Question 201 What is the primary function of the Cisco IOS reload command? Saving the active running configuration to persistent NVRAM memory. Restarting the router or switch operating system. Erasing all configuration files and returning the device to factory defaults. Updating the Cisco IOS […]

View Full Cisco 100-150 Exam Dumps and Practice Test Dumps.   Question 221 Which IEEE standard defines VLAN tagging on Ethernet frames across trunk links? IEEE 802.3 IEEE 802.1Q IEEE 802.11 IEEE 802.1X Correct Answer: 2 Explanation: The IEEE 802.1Q standard specifies the protocol for Virtual Bridged Local Area Networks, commonly known as VLAN tagging. […]

View Full Cisco 100-150 Exam Dumps and Practice Test Dumps.   Question 241 What is the purpose of the spanning-tree portfast bpduguard default global configuration command? Enabling PortFast globally on all switch access ports. Globally enabling BPDU guard on all ports that have PortFast enabled, putting violating ports into an error-disabled state. Disabling Spanning Tree […]

View Full Cisco 100-150 Exam Dumps and Practice Test Dumps.   Question 261 What is the default OSPF hello packet interval timer on multi-access broadcast networks, such as Ethernet? 5 seconds 10 seconds 30 seconds 60 seconds Correct Answer: 2 Explanation: The Open Shortest Path First routing protocol utilizes Hello packets to discover neighboring routers, […]

View Full Cisco 100-150 Exam Dumps and Practice Test Dumps.   Question 281 Which IEEE wireless standard introduced multi-user MIMO (MU-MIMO) and operated exclusively on the 5 GHz frequency band? IEEE 802.11b IEEE 802.11g IEEE 802.11n IEEE 802.11ac Correct Answer: 4 Explanation: The IEEE 802.11ac wireless standard, commonly marketed as Wi-Fi 5, brought significant performance […]

View Full Cisco 100-150 Exam Dumps and Practice Test Dumps.   Question 301 How does OSPF determine the Designated Router (DR) and Backup Designated Router (BDR) on a multi-access broadcast network segment? By selecting the routers with the highest physical IP addresses configured on their interfaces. By electing the routers with the highest OSPF priority […]