An ISP technician frequently needs to administer a router remotely in the event of a configuration error or WAN outage. Which of the following technologies would facilitate the required connectivity?
A technician is trying to determine the IP address of a customer's router. The customer has an IP address of
192.168.1.55/24. Which of the following is the address of the customer's router?
A technician needs to add ten additional Ethernet ports to a small office network. A new basic function switch Is added. Hosts connected to the new switch are unable to see any computers on the network other than those connected to the new switch. Which of the following should the technician perform to ensure the hosts on the new switch can communicate with the existing network?
A network technician is capturing packets on the network and notices a UDP packet stream from a phone to the PBX system. The payload of the packet shows the phone downloaded the file cm7910-sccp-load-2995.xml.
Which of the following protocols was MOST likely used to download this file?
