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Last Updated: Jun 24, 2026
IT Exam Items Repository › Category: CCNA 1 v7
True or False: 4 out of 5 RIRs no longer have enough IPv4 addresses to allocate to customers on a regular basis.
ITExamAnswers Editorial Team asked 4 years ago • ,
What characteristic describes a VPN?
ITExamAnswers Editorial Team asked 6 years ago • 
What is one main characteristic of the data link layer?
ITExamAnswers Editorial Team asked 7 years ago • 
Which two statements are correct about MAC and IP addresses during data transmission if NAT is not involved? (Choose two.)
ITExamAnswers Editorial Team asked 7 years ago • 
An organization is assigned an IPv6 address block of 2001:db8:0:ca00::/56. How many subnets can be created without using bits in the interface ID space?
ITExamAnswers Editorial Team asked 7 years ago • 
What two ICMPv6 message types must be permitted through IPv6 access control lists to allow resolution of Layer 3 addresses to Layer 2 MAC addresses? (Choose two.)
ITExamAnswers Editorial Team asked 7 years ago • , ,
What service is provided by DHCP?
ITExam Editorial Team asked 6 years ago • 
A client packet is received by a server. The packet has a destination port number of 22. What service is the client requesting?
ITExamAnswers Editorial Team asked 6 years ago • , ,
Refer to the exhibit. A network engineer has been given the network address of 192.168.99.0 and a subnet mask of 255.255.255.192 to subnet across the four networks shown. How many total host addresses are unused across all four subnets?
ITExam Editorial Team asked 6 years ago • 
A network administrator is adding a new LAN to a branch office. The new LAN must support 10 connected devices. What is the smallest network mask that the network administrator can use for the new network?
ITExam Editorial Team asked 6 years ago • 
A client packet is received by a server. The packet has a destination port number of 21. What service is the client requesting?
ITExamAnswers Editorial Team asked 6 years ago • ,
A client packet is received by a server. The packet has a destination port number of 143. What service is the client requesting?
ITExamAnswers Editorial Team asked 6 years ago • ,
What are three commonly followed standards for constructing and installing cabling? (Choose three.)
ITExamAnswers Editorial Team asked 6 years ago • ,
A network administrator is adding a new LAN to a branch office. The new LAN must support 200 connected devices. What is the smallest network mask that the network administrator can use for the new network?
ITExamAnswers Editorial Team asked 6 years ago • 
What characteristic describes identity theft?
ITExamAnswers Editorial Team asked 7 years ago • ,
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