Bryan has just purchased a new firewall for his organization and installed it in the datacenter. He spent many hours researching to find the best option with all the features his company needs. However, after installing the firewall, several items he needs are missing from the configuration options. Which of the following is the most likely cause?a$.$ He needs to roll back the firmware to the previous version that included these features. b$.$ He has not yet loaded the features from the included CD$.$ c$.$ He needs to perform a hard reset on the firewall. d$.$ He purchased the incorrect license type for this firewall$\mathrm{.}2.$Which of the following ports are used by the Simple Network Management Protocol?a$.$ UDP $161$ b$.$ TCP $161$ c$.$ TCP $514$ d$.$ UDP $5143.$Benjamin has been receiving reports from users at one of the rural branches of his company that their VoIP telephone conversations have been experiencing distortion and some lost connections. He pulls up the monitoring tool and sees that recently there has been a lot of video streaming from a popular social media site and that the bandwidth for the ISP connection to that office appears to be maxed out during the timeframe when users are experiencing issues. Which of the following could help resolve the issues with the telephone conversations without discarding any traffic?a$.$ traffic shaping b$.$ traffic policing c$.$ encapsulation d$.$ administrative distance$4.$Jorge is analyzing the traffic statistics on one of the networking devices and sees a category for the number of Runts that the device has seen. Runts are packets that are smaller than $\_\_\_\_\_\_\_$ bytes.a$.64$ bTejas wants to be able to manage a variety of devices on his network while ensuring that the communications of the management system are encrypted. Which of the following should he implement?a$.$ SMTPv$4$ b$.$ SAMLv$2$ c$.$ STPv$2$ d$.$ SNMPv$3.18$ c$.192$ d$.128$