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Last Updated: Jun 24, 2026
IT Exam Items Repository › Category: CCNA
An ABR in a multiarea OSPF network receives LSAs from its neighbor that identify the neighbor as an ASBR with learned external networks from the Internet. Which LSA type would the ABR send to other areas to identify the ASBR, so that internal traffic that is destined for the Internet will be sent through the ASBR?
ITExamAnswers Editorial Team asked 6 years ago • ,
Refer to the exhibit. Which password must an engineer use to enter the enable mode?
ITExamAnswers Editorial Team asked 7 years ago • 
Fill in the blank. When port security is enabled, a switch port uses the default violation mode of shutdown until specifically configured to use a different violation mode.
ITExamAnswers Editorial Team asked 6 years ago • 
Refer to the exhibit. Which source address is being used by router R1 for packets being forwarded to the Internet?
ITExamAnswers Editorial Team asked 7 years ago • 
Refer to the exhibit. What will router R1 do with a packet that has a destination IPv6 address of 2001:db8:cafe:5::1?
ITExamAnswers Editorial Team asked 7 years ago • 
How will a router handle static routing differently if Cisco Express Forwarding is disabled?
ITExamAnswers Editorial Team asked 7 years ago • 
A network administrator has been allocated the IPv4 10.10.240.0/20 block of addresses for a LAN. Two devices on two different, but contiguous, subnets on the LAN have been assigned the addresses 10.10.247.1/21 and 10.10.248.10/24, respectively. The administrator has to create a third subnet from the remaining address range. To optimize the use of this address space, the new subnet will follow on directly from the existing subnets. What is the first available host address in the next available subnet
ITExam Editorial Team asked 5 years ago • 
What is defined by the ip nat pool command when configuring dynamic NAT?
ITExamAnswers Editorial Team asked 6 years ago • 
Which address type is not supported by IPv6
ITExam Editorial Team asked 5 years ago • 
Which two issues might cause excessive runt and giant frames in an Ethernet network? (Choose two.)
ITExam Editorial Team asked 5 years ago • 
Refer to the exhibit. Which static route would an IT technician enter to create a backup route to the 172.16.1.0 network that is only used if the primary RIP learned route fails?
ITExamAnswers Editorial Team asked 7 years ago • 
A network technician is configuring port security on a LAN switch interface. The security policy requires host MAC addresses to be learned dynamically, stored in the address table, and saved to the switch running configuration. Which command does the technician need to add to the following configuration to implement this policy?
ITExam Editorial Team asked 5 years ago • 
A network administrator is using the router-on-a-stick model to configure a switch and a router for inter-VLAN routing. What configuration should be made on the switch port that connects to the router?
ITExamAnswers Editorial Team asked 6 years ago • 
Refer to the exhibit. A technician is programming switch SW3 to manage voice and data traffic through port Fa0/20. What, if anything, is wrong with the configuration?
ITExamAnswers Editorial Team asked 7 years ago • 
A network administrator of a college is configuring WLAN security with WPA2 Enterprise authentication. Which server is required when deploying this type of authentication?
ITExam Editorial Team asked 6 years ago • ,
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