Which of the following troubleshooting steps should be performed NEXT after a core router has been reported do
Which of the following troubleshooting steps should be performed NEXT after a core router has been reported down?
Which of the following should be taken NEXT after verifying that the server is unreachable?
The helpdesk is receiving calls about the corporate web server being down. Which of the following should be taken NEXT after verifying that the server is unreachable?
Which of the following is MOST likely to be the server?
A technician is using a packet sniffer to identify a server. The technician observes the following network traffic:
HOST-A TCP 80 -> HOST-B TCP 1328 PUSH
HOST-B TCP 1328 -> HOST-A TCP 80 PUSH ACK
HOST-A UDP 69 -> HOSTC UDP 1235
HOST-C ICMP -> HOST-D ICMP
Which of the following is MOST likely to be the server?
Which of the following is a performance optimization technology?
Which of the following is a performance optimization technology?
Which of the following applications is MOST likely to require QoS to ensure proper functionality?
Which of the following applications is MOST likely to require QoS to ensure proper functionality?
Which of the following is the MOST likely cause of this issue?
A user reports sporadic connectivity with their wireless connection. A technician determines the wireless speed reported by the laptop to be 1Mbps. Which of the following is the MOST likely cause of this issue?
Which of the following can be used to record and save VoIP conversations?
Which of the following can be used to record and save VoIP conversations?
Which of the following protocols is used to disable switch ports automatically to prevent switching loops?
Which of the following protocols is used to disable switch ports automatically to prevent switching loops?
Which of the following DNS records would be queried to locate a company’s mail server?
Which of the following DNS records would be queried to locate a company’s mail server?
Which of the following additional information will the technician need to determine the equipment for the inst
A network consultant is asked to set up a wireless network in a home. The home user wants the wireless network to be available in every corner of the house. Which of the following additional information will the technician need to determine the equipment for the installation? (Select TWO).