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EnsurePassExam Dumps300-115 Dumps VCE and PDF2019 300-115 Dumps VCE and PDF   QUESTION 121 Which switch feature determines validity based on IP-to-MAC address bindings that are stored in a trusted database?   A. Dynamic ARP Inspection B. storm control C. VTP pruning D. DHCP snooping Correct Answer: A Explanation: Dynamic ARP inspection determines the validity of an ARP packet based on valid IP-to-MAC address bindings stored in a trusted database, the DHCP snooping binding Read more [...]

EnsurePassExam Dumps220-1002 Dumps VCE and PDF   QUESTION 26 A SOHOcustomer has recently experienced a major hurricane. The customer has no backups and has lost all data and hardware associated with the company. The customer calls a contractor to assist in the rebuilding process and needs suggestions on the best way to prevent this from happening again. Which of the following recommendations should the contractor give to the customer? (Select two.)   A. Backup testing B. Cloud storage Read more [...]

EnsurePassExam Dumps220-1002 Dumps VCE and PDF     QUESTION 21 A small business has an open wireless network so vendors can connect to the network without logging in. The business owners are concerned that a nearby company is connecting and using the wireless connection without permission. If the small business requires that the network remain open, which of the following configuration settings should be changed to address these concerns?   A. Default SSID B. MAC filtering Read more [...]

EnsurePassExam Dumps220-1001 Dumps VCE and PDF   QUESTION 26 A user logs on a PC and receives a message stating there is a duplicate IP address on the network. After a system restart, the user notices the same error. Which of the following is the MOST probable cause of the error?   A. The user is still logged into another device. B. The user has set a static IP address. C. The user has moved to a different office. D. The user has wireless and wired connections.   Correct Read more [...]

EnsurePassExam Dumps220-1001 Dumps VCE and PDF   QUESTION 21 Which of the following is the MOST likely cause for a network PC to have an APIPA address?   A. DHCP failure B. DNS resolution C. Duplicate IP address D. Cleared ARP cache   Correct Answer: A     QUESTION 22 A server needs a RAM upgrade, and a technician has been tasked with retrieving the RAM from storage and then installing it. Whish of the following is the BEST RAM type for the technician to Read more [...]

EnsurePassExam Dumps100-105 Dumps VCE and PDF2019 100-105 Dumps VCE and PDF   QUESTION 111 What information can be used by a router running a link-state protocol to build and maintain its topological database? (Choose two.)   A. hello packets B. SAP messages sent by other routers C. LSAs from other routers D. beacons received on point-to-point links E. routing tables received from other link-state routers F. TTL packets from designated routers   Correct Answer: AC Read more [...]

EnsurePassExam Dumps100-105 Dumps VCE and PDF2019 100-105 Dumps VCE and PDF QUESTION 101 The network manager has requested a 300-workstation expansion of the network. The workstations are to be installed in a single broadcast domain, but each workstation must have its own collision domain. The expansion is to be as cost-effective as possible while still meeting the requirements. Which three items will adequately fulfill the request? (Choose three).   A. One IP subnet with a mask of 255.255.254.0 Read more [...]

EnsurePassExam Dumps300-115 Dumps VCE and PDF2019 300-115 Dumps VCE and PDF   QUESTION 111 Which command is needed to enable DHCP snooping if a switchport is connected to a DHCP server?   A. ip dhcp snooping trust B. ip dhcp snooping C. ip dhcp trust D. ip dhcp snooping information   Correct Answer: A Explanation: When configuring DHCP snooping, follow these guidelines: DHCP snooping is not active until you enable the feature on at least one VLAN, and enable DHCP Read more [...]