Which of the following devices is NOT an intermediary device? Select one: Web Server Wireless Router Multilayer Switch Firewall Appliance Where are the configuration files stored in a switch? (select two) Select one or more: ROM NVRAM RAM Cash memory Hard-disk Question 15 Which protocol functions is used to uniquely label each transmitted segment of data so that the receiving device would be able to reassemble the information correctly? Not yet wered Marked out 050 Select one: Error Detection Flow Control Addressing Sequencing fiag question 16 Which Internet connection options do not require that physical cable connection? od Select one: Digital Subscriber Line Dedicated Leased Line out ol 9 Cellular Connection ion Dialup Connection A network administrator is troubleshooting connectivity issues on a DNS server. Using a multi-tester, the administrator notices that the signals generated by the network interface card (NIC) of the DNS server are distorted and not usable. In which layer of the OSI model is the error categorized? of Select one Application Layer Data Link Layer Network Layer Physical Layer