Which of the following network troubleshooting methodology steps should the technician do NEXT?
A user is having difficulty connecting a laptop to the company’s network via a wireless connection.
The user can connect to the network via a wired NIC. The technician suspects the laptop’s
wireless NIC has failed. The technician performs hardware diagnostics on the wireless NIC and
discovers the hardware is working fine. Which of the following network troubleshooting
methodology steps should the technician do NEXT?
Which of the following traffic types is MOST likely using port 25?
An administrator is using a packet sniffer to try to determine what is causing the traffic on the
network. The administrator sees a lot of packets on port 25. Which of the following traffic types is
MOST likely using port 25?
Which of the following should be used when throughput to the destination network is a priority?
Which of the following should be used when throughput to the destination network is a priority?
Which of the following tools can be used to identify the IP and MAC address of the user’s PC?
A network technician is concerned that a user is utilizing a company PC for file sharing and using
a large amount of the bandwidth. Which of the following tools can be used to identify the IP and
MAC address of the user’s PC?
Which of the following is the BEST way to mitigate such an equipment failure?
A recent flood in the office caused a lot of equipment to be damaged and the manager of the IT
department would like a way to prevent such an incident in the future. Which of the following is the
BEST way to mitigate such an equipment failure?
Which of the following commands should the technician run FIRST?
A user has network connectivity per the link lights on the NIC, but cannot access any network
resources or the Internet. Which of the following commands should the technician run FIRST?
Which of the following would BEST be used to monitor CPU cycles on the routers?
A network administrator suspects that recent traffic problems could be caused by a high CPU load
on company routers. Which of the following would BEST be used to monitor CPU cycles on the
routers?
which of the following tools?
In order to discover the currently unknown IP address of the next-hop router, a network
administrator would begin by using which of the following tools?
Which of the following is the MOST likely cause of the problem?
A NAS appliance has had a failed NIC replaced. Now the NAS appliance is no longer visible on
the network. Which of the following is the MOST likely cause of the problem?
Which of the following can the Network Administrator use to determine the amount of bandwidth used by type of
A large company has experienced Internet slowdowns as users have increased their use of the
Internet. Which of the following can the Network Administrator use to determine the amount of
bandwidth used by type of application?