IT Exam Items Repository

Refer to the exhibit. An administrator first configured an extended ACL as shown by the output of the show access-lists command. The administrator then edited this access-list by issuing the commands below.

ITExamAnswers Editorial Team asked 6 years ago

An ACL is applied inbound on a router interface. The ACL consists of a single entry: access-list 101 permit tcp 10.1.1.0 0.0.0.255 host 192.31.7.45 eq dns . If a packet with a source address of 10.1.1.201, a destination address of 192.31.7.45, and a protocol of 23 is received on the interface, is the packet permitted or denied?

ITExamAnswers Editorial Team asked 6 years ago

Refer to the exhibit. A network administrator has deployed QoS and has configured the network to mark traffic on the VoIP phones as well as the Layer 2 and Layer 3 switches. Where should initial marking occur to establish the trust boundary?

ITExamAnswers Editorial Team asked 6 years ago

Refer to the exhibit. Host_A is preparing to send data to Server_B. How will Host_A address the packets and frames that will carry this data? (Choose two.)

ITExamAnswers Editorial Team asked 6 years ago

Which wireless security procedure should be used to hide the WLAN ID from wireless clients?

ITExamAnswers Editorial Team asked 6 years ago

Which basic process is used to select the best path for forwarding data?

ITExamAnswers Editorial Team asked 6 years ago

A user is having problems accessing the Internet. The command ping www.cisco.com fails. However, pinging the IP address of cisco.com with the command ping 198.133.219.25 is successful. What is the problem?

ITExamAnswers Editorial Team asked 6 years ago

Match the application with the correct compressed files format. (Not all options are used.)

ITExamAnswers Editorial Team asked 6 years ago

A person-hour is the amount of work that the average worker can do in one hour. It is anticipated that a company-wide system upgrade will take approximately 60 person-hours to complete. How long will it take five technicians to perform the refresh?

ITExamAnswers Editorial Team asked 6 years ago

Which command can be used to test connectivity between two computers that are attached to a network?

ITExamAnswers Editorial Team asked 6 years ago

Match the icon to its likely associated use. (Not all options are used.)

ITExamAnswers Editorial Team asked 6 years ago

Refer to the exhibit. Match the port to the associated letter shown in the exhibit. (Not all options are used.)

ITExamAnswers Editorial Team asked 6 years ago

Match the form of network communication with its description. (Not all options are used.)

ITExamAnswers Editorial Team asked 6 years ago

If a technician uses an average of 2 cans of compressed air per week for cleaning, how many cans should be ordered for 8 technicians over the next 10 weeks?

ITExamAnswers Editorial Team asked 6 years ago

Which two devices provide permanent data storage? (Choose two.)

ITExamAnswers Editorial Team asked 6 years ago

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