View Full Cisco 200-301 Exam Dumps and Practice Test Dumps.   Question 201 Which subnet mask provides 126 usable IPv4 host addresses in a subnet? 255.255.255.128 255.255.255.192 255.255.255.224 255.255.255.240 Correct Answer: 1 Explanation A subnet that requires 126 usable IPv4 host addresses needs 128 total addresses because two addresses are normally reserved for the network and broadcast […]

View Full Cisco 200-301 Exam Dumps and Practice Test Dumps.   Question 181 Which command configures a Cisco router to forward DHCP requests from clients to a DHCP server on another subnet? ip helper-address ip dhcp relay dhcp-server enable forward-dhcp Correct Answer: 1 Explanation The ip helper-address command enables a router interface to forward certain UDP broadcasts, […]

View Full Cisco 200-301 Exam Dumps and Practice Test Dumps.   Question 161 Which IPv4 subnet mask provides 14 usable host addresses? 255.255.255.248 255.255.255.240 255.255.255.224 255.255.255.192 Correct Answer: 2 Explanation The subnet mask 255.255.255.240 represents a /28 prefix. A /28 subnet contains 16 total IPv4 addresses. One address is reserved for the network address and another for […]

View Full Cisco 200-301 Exam Dumps and Practice Test Dumps. Question 141 Which protocol is used by IPv6 routers to provide hosts with network prefix information for automatic address configuration? Router Advertisement DHCPDISCOVER ARP Request DNS Query Correct Answer: 1 Explanation IPv6 routers use Router Advertisement messages to provide hosts with information such as network prefixes, default […]

View Full Cisco 200-301 Exam Dumps and Practice Test Dumps.   Question 101 Which subnet mask provides 62 usable IPv4 host addresses? 255.255.255.192 255.255.255.224 255.255.255.240 255.255.255.248 Correct Answer: 1 Explanation The subnet mask 255.255.255.192 represents a /26 network. A /26 subnet contains 64 total IPv4 addresses. One address is reserved as the network address and another is […]

View Full Cisco 200-301 Exam Dumps and Practice Test Dumps.   Question 121 Which IPv4 address is a valid private address according to RFC 1918? 11.10.10.1 172.20.15.5 192.0.2.10 198.51.100.5 Correct Answer: 2 Explanation The IPv4 address 172.20.15.5 belongs to the private 172.16.0.0/12 address range defined by RFC 1918. Private addresses are commonly used inside organizations and are […]

View Full Cisco 200-301 Exam Dumps and Practice Test Dumps.   Question 81 Which protocol allows a router to automatically obtain an IPv4 address from a DHCP server? DHCP DNS ARP NTP Correct Answer: 1 Explanation DHCP, or Dynamic Host Configuration Protocol, allows network devices to automatically obtain IPv4 configuration information from a DHCP server. This information […]

View Full Cisco 200-301 Exam Dumps and Practice Test Dumps.   Question 61 Which subnet mask provides 30 usable IPv4 host addresses per subnet? 255.255.255.224 255.255.255.240 255.255.255.248 255.255.255.192 Correct Answer: 1 Explanation The subnet mask 255.255.255.224 is a /27 prefix. A /27 network contains 32 total IPv4 addresses, including one network address and one broadcast address. Therefore, […]

View Full Cisco 200-301 Exam Dumps and Practice Test Dumps.   Question 41 Which protocol allows a host to automatically discover the MAC address of its default gateway in an IPv6 network? DHCPv6 DNS Neighbor Discovery Protocol FTP Correct Answer: 3 Explanation IPv6 uses the Neighbor Discovery Protocol, or NDP, to perform functions that are partly handled […]

View Full Cisco 200-301 Exam Dumps and Practice Test Dumps.   Question 21 Which command displays a summary of the IP addresses and operational status of interfaces on a Cisco router? show ip interface brief show running-config show version show controllers Correct Answer: 1 Explanation The show ip interface brief command provides a concise summary of router […]

View Full Cisco 200-301 Exam Dumps and Practice Test Dumps.   Question 1 Which OSI model layer is responsible for logical addressing and routing packets between different networks? Data Link layer Network layer Transport layer Session layer Correct Answer: 2 Explanation The Network layer, Layer 3 of the OSI model, is responsible for logical addressing […]

View Full Microsoft DP-800 Exam Dumps and Practice Test Dumps.   Question 381 Which Microsoft service can help migrate SQL Server databases to Azure by providing migration assessment and guidance? Azure Database Migration Service Azure DNS Azure Key Vault Azure Advisor Correct Answer: 1 Explanation Azure Database Migration Service is designed to help migrate database workloads to […]

View Full Microsoft DP-800 Exam Dumps and Practice Test Dumps.   Question 361 Which Azure SQL feature allows read-only queries to be routed to a readable secondary replica? Read scale-out Transparent Data Encryption Dynamic Data Masking Row-Level Security Correct Answer: 1 Explanation Read scale-out allows supported Azure SQL workloads to send read-only queries to secondary replicas instead […]

View Full Microsoft DP-800 Exam Dumps and Practice Test Dumps.   Question 341 Which connection policy can reduce connection latency for Azure SQL Database clients by sending traffic directly to the database after the initial connection? Proxy Redirect Offline Tunnel Correct Answer: 2 Explanation The Redirect connection policy allows Azure SQL Database clients to establish the initial […]

View Full Microsoft DP-800 Exam Dumps and Practice Test Dumps.   Question 321 Which T-SQL statement removes a previously granted or denied permission from a database principal? DROP REVOKE GRANT ALTER Correct Answer: 2 Explanation The REVOKE statement removes a previously granted or denied permission from a database principal. It is commonly used when access should no […]