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Last Updated: Jun 24, 2026
IT Exam Items Repository › Category: CCNA
Which command will enable auto-MDIX on a device?
ITExamAnswers Editorial Team asked 6 years ago • 
Which two commands should be implemented to return a Cisco 3560 trunk port to its default configuration? (Choose two.)
ITExamAnswers Editorial Team asked 6 years ago • 
Fill in the blank. The acronym describes the type of traffic that has strict QoS requirements and utilizes a one-way overall delay less than 150 ms across the network. __VoIP__
ITExamAnswers Editorial Team asked 2 years ago • 
Which two statements are true about half-duplex and full-duplex communications? (Choose two.)
ITExamAnswers Editorial Team asked 6 years ago • , ,
A router learns of multiple toward the same destination. Which value in a routing table represents the trustworthiness of learned routes and is used by the router to determine which route to install into the routing table for specific situation?
ITExamAnswers Editorial Team asked 6 years ago • 
Refer to the exhibit. An ACL preventing FTP and HTTP access to the interval web server from all teaching assistants has been implemented in the Board Office. The address of the web server is 172.20.1.100 and all teaching assistants are assigned addresses in the 172.21.1.0/24 network. After implement the ACL, access to all servers is denied. What is the problem?
ITExamAnswers Editorial Team asked 6 years ago • 
To enable RIP routing for a specific subnet, the configuration command network 192.168.5.64 was entered by the network administrator. What address, if any, appears in the running configuration file to identify this network?
ITExamAnswers Editorial Team asked 6 years ago • 
A security specialist designs an ACL to deny access to a web server from all sales staff. The sales staff are assigned addressing from the IPv6 subnet 2001:db8:48:2c::/64. The web server is assigned the address 2001:db8:48:1c::50/64. Configuring the WebFilter ACL on the LAN interface for the sales staff will require which three commands? (Choose three.)
ITExamAnswers Editorial Team asked 6 years ago • ,
Refer to the exhibit.What address will summarize the LANs attached to routers 2-A and 3-A and can be configured in a summary static route to advertise them to an upstream neighbor?
ITExamAnswers Editorial Team asked 6 years ago • 
A standard ACL has been configured on a router to allow only clients from the 10.11.110.0/24 network to telnet or to ssh to the VTY lines of the router. Which command will correctly apply this ACL?
ITExamAnswers Editorial Team asked 6 years ago • 
The buffers for packet processing and the running configuration file are temporarily stored in which type of router memory?
ITExamAnswers Editorial Team asked 6 years ago • 
Refer to the exhibit. A small business uses VLANs 8, 20, 25, and 30 on two switches that have a trunk link between them. What native VLAN should be used on the trunk if Cisco best practices are being implemented?
ITExamAnswers Editorial Team asked 6 years ago • 
Which subnet mask would be used as the classful mask for the IP address 192.135.250.27?
ITExamAnswers Editorial Team asked 6 years ago • 
Refer to the exhibit. An attacker on PC X sends a frame with two 802.1Q tags on it, one for VLAN 40 and another for VLAN 12. What will happen to this frame?
ITExamAnswers Editorial Team asked 6 years ago • 
Refer to the exhibit. The Branch Router has an OSPF neighbor relationship with the HQ router over the 198.51.0.4/30 network. The 198.51.0.8/30 network link should serve as a backup when the OSPF link goes down. The floating static route command ip route 0.0.0.0 0.0.0.0 S0/1/1 100 was issued on Branch and now traffic is using the backup link even when the OSPF link is up and functioning. Which change should be made to the static route command so that traffic will only use the OSPF link when it is up?
ITExamAnswers Editorial Team asked 7 years ago • 
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