www.ccna4u.org1. Which OSI layer is responsible for binary transmission, cable specification, and physical aspects of network communication?• Presentation• Transport• Data Link• Physical2. An installed...
CCNA 1 – Chapter 7
www.ccna4u.org1. Which three factors should be considered when implementing a Layer 2 protocol in a network? (Choose three.)• the Layer 3 protocol selected• the geographic scope of the network• the PDU...
CCNA v4 - E3 - Module 3 (100%)
1. What switch port modes will allow a switch to successfully form a trunking link if the neighboring switch port is in "dynamic desirable" mode? on, auto, or dynamic desirable mode2. Refer to the exhibit....
CCNA 2 – Chapter 6
www.ccna4u.org1. What two advantages does CIDR provide to a network? (Choose two.)• reduced routing table size• reduced routing update traffic 2. Refer to the exhibit. Which address is a broadcast address...
CCNA 1 – Chapter 11
www.ccna4u.orgOptions With Highlight Colours are Correct Answer1. Users in the network are experiencing slow response time when doing file transfers to a remote server. What command could be issued to...
CCNA 1 – Chapter 10
www.ccna4u.org 1. Refer to the exhibit. A student working in the lab selects a cable that is wired as shown. Which connection types can successfully be made with this cable? (Choose two.)• connecting...
CCNA 1 – Chapter 9
www.ccna4u.org1. In the graphic, Host A has reached 50% completion in sending a 1 KB Ethernet frame to Host D when Host B wishes to transmit its own frame to Host C. What must Host B do?• Host B can transmit...
CCNA 1 – Chapter 6
www.ccna4u.org1. Refer to the exhibit. Which network prefix will work with the IP addressing scheme shown in the graphic.• /24• /16• /20• /27• /25• /28 2. Which IPv4 subnetted addresses represent valid...
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