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Which network device functions only at Layer 1 of the OSI model?
Which network device functions only at Layer 1 of the OSI model? A . Option AB . Option BC . Option CD . Option DE . Option EView AnswerAnswer: B Explanation: Most hubs are amplifying the electrical signal; therefore, they are really repeaters with several ports. Hubs and repeaters are...
Which method does a connected trunk port use to tag VLAN traffic?
Which method does a connected trunk port use to tag VLAN traffic?A . IEEE 802 1wB . IEEE 802 1DC . IEEE 802 1QD . IEEE 802 1pView AnswerAnswer: C Explanation: IEEE 802.1Q is the networking standard that supports virtual LANs (VLANs) on an Ethernet network. When a frame enters...
Hotspot Questions
Hotspot Questions Select three options which are security issues with the current configuration of SwitchA. (Choose three.) A. privilege mode is protected with an unencrypted password B. inappropriate wording in banner message C. virtual terminal lines are protected only by a password requirement D. both the username and password are...
Which address could be assigned to the FastEthernet interface on RouterA?
Refer to the exhibit. The internetwork is using subnets of the address 192.168.1.0 with a subnet mask of 255.255.255.224. The routing protocol in use is RIP version 1. Which address could be assigned to the FastEthernet interface on RouterA?A . 192.168.1.31B . 192.168.1.64C . 192.168.1.127D . 192.168.1.190E . 192.168.1.192View AnswerAnswer:...
What would be the most effective steps to troubleshoot this physical layer problem?
Refer to the exhibit. The two connected ports on the switch are not turning orange or green. What would be the most effective steps to troubleshoot this physical layer problem? (Choose three.)A . Ensure that the Ethernet encapsulations match on the interconnected router and switch ports.B . Ensure that cables...
Which two statements are correct?
Refer to the exhibit. Which two statements are correct? (Choose two.) A. This is a default route. B. Adding the subnet mask is optional for the ip route command. C. This will allow any host on the 172.16.1.0 network to reach all known destinations beyond RouterA. D. This command is...
What is the subnet address of 172.16.159.159/22?
What is the subnet address of 172.16.159.159/22?A . 172.16.0.0B . 172.16.128.0C . 172.16.156.0D . 172.16.159.0E . 172.16.159.128F . 172.16.192.0View AnswerAnswer: C Explanation: Converting to binary format it comes to
What is the most likely reason for the first ping having a success rate of only 60 percent?
Refer to the exhibit. The network administrator is testing connectivity from the branch router to the newly installed application server. What is the most likely reason for the first ping having a success rate of only 60 percent?A . The network is likely to be congested, with the result that...
Drag and Drop Question
Drag and Drop Question Drag the definition on the left to the correct term on the right. Not all definition on the left will be used. View AnswerAnswer:
Which routers are likely to have been elected as DR?
The internetwork infrastructure of company XYZ consists of a single OSPF area as shown in the graphic. There is concern that a lack of router resources is impeding internetwork performance. As part of examining the router resources, the OSPF DRs need to be known. All the router OSPF priorities are...
