100-150 試験問題を無料オンラインアクセス

What is the main purpose of a default gateway configured on a host within a local area network?

• A.Filter malicious packets
• B.Forward traffic to external networks
• C.Resolve domain names
• D.Assign IP addresses

Which information is included in the header of a UDP segment?

• A.Sequence numbers
• B.MAC addresses
• C.IP addresses
• D.Port numbers

A help desk technician receives the four trouble tickets listed below. Which ticket should receive the highest priority and be addressed first?

• A.Ticket 2: An online webinar is taking place in the conference room. The video conferencing equipment lost internet access.
• B.Ticket 1: A user requests relocation of a printer to a different network jack in the same office. The jack must be patched and made active.
• C.Ticket 4: Two users report that wireless access in the cafeteria has been down for the last hour.
• D.Ticket 3: A user reports that response time for a cloud-based application is slower than usual.

A Cisco switch is not accessible from the network. You need to view its running configuration.
Which out-of-band method can you use to access it?

• A.SSH
• B.SNMP
• C.Telnet
• D.Console

Which standard contains the specifications for Wi-Fi networks?

• A.IEEE 802.11
• B.GSM
• C.IEEE 802.3
• D.EIA/TIA 568A
• E.LTE