Makes decisions based on layer-3 addresses

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August undefined, 2024

WebOne of the most important functions of these switches is that they make decisions about forwarding frames based on the destination MAC addresses found within the frame. Layer 2 Switch: Store-n ... WebD. moves packets between different VLANs Well, inter-VLANs routing implies a Layer 3 switch, not a Layer 2 one. Wrong answer. E. makes forwarding decisions based on the MAC address of a packet Yes, the typical use of a Layer 2 switch. Correct answer. upvoted 3 times ... saeed_huhu 8 months, 2 weeks ago Selected Answer: CE

Which three statements accurately describe Layer 2 Ethernet …

WebSwitches make traffic forwarding decisions based on the 48-bit media access control (MAC) addresses used in LAN standards, including Ethernet. To do this, the switch learns which devices, called stations in the standard, are on which segments of the network by looking at the source addresses in all of the frames it receives. Web10 mei 2024 · This selection happens before any packet forwarding decisions are made as part of router protocol convergence. Both routes (10.0.0.0/8 and 10.1.1.0/24) are now installed into the routing table. The next step for the router is to perform selection based on the longest match. Figure 3. Selecting a route based on Administrative Distance Longest … doug loves movies anne heche

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Web10 feb. 2024 · D. Bridges can base their forwarding decisions on logical network layer addresses. A. Switches use ASICs to make forwarding decisions, whereas bridges … WebA router operating at Layer 3 primarily makes its forwarding decisions based on what address? a. Destination MAC address b. Source IP address c. Source MAC address … Web18 feb. 2024 · A decision is then made at the Layer 3 routing layer on where to send the packet—the switch consults the MAC address forwarding table to decide which port … doug lumish latham

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Web17 nov. 2024 · If the router finds a path to the destination, it encapsulates the Layer 3 packet into a new Layer 2 frame and forwards the frame out the exit interface. As shown … WebD) Bridges can base their forwarding decisions on logical network layer addresses. A) Switches use ASICS to make forwarding decisions, whereas bridges make their … civil engineering in minesWebTwo types of operating systems are in use on Cisco switches: IOS-based and ____. set-based A ____ operates at layer 3 of the OSI reference model. It interprets the Network … doug lunsford facebook

"Web17 nov. 2024 · the source Layer 3 addresses of outgoing frames the source Layer 2 addresses of incoming frames 8. Which two characteristics describe Ethernet … " - Makes decisions based on layer-3 addresses

Makes decisions based on layer-3 addresses

WebPacket-filtering firewalls operate at the network layer (Layer 3) of the OSI model. Packet-filtering firewalls make processing decisions based on network addresses, ports, or protocols. Packet-filtering firewalls are very fast because there is not much logic going behind the decisions they make. Web30 mrt. 2015 · A router operating at Layer 3 primarily makes its forwarding decisions based on what address? Destination MAC address Source IP address Source MAC …

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Web1 apr. 2024 · This information allows multiple Layer 3 protocols, such as IPv4 and IPv6, to use the same network interface and media. MAC Sublayer – This sublayer (IEEE 802.3, … Web30 mrt. 2024 · the source Layer 3 address of outgoing packets the source Layer 2 address of incoming frames Explanation: A switch builds a MAC address table by inspecting …

Web21 feb. 2024 · Network Devices: Network devices, also known as networking hardware, are physical devices that allow hardware on a computer network to communicate and interact with one another. For example Repeater, … Web20 jul. 2024 · Switches that are configured with VLANs make forwarding decisions based on both Layer 2 and Layer 3 address information. Microsegmentation decreases the number of collisions on the network. In a properly functioning network with redundant switched paths, each switched segment will contain one root bridge with all its ports in …

WebA router is most commonly an OSI Layer 3 device, since its forwarding decision is based on the information of the OSI Layer 3 – the destination IP address. Routers divide … Web17 nov. 2024 · Layer 3 switches are beyond the scope of this book. Switch Fundamentals (7.3.1) Now that you know all about Ethernet MAC addresses, it is time to talk about …

Web17 nov. 2024 · the source Layer 3 addresses of outgoing frames the source Layer 2 addresses of incoming frames 8. Which two characteristics describe Ethernet technology? (Choose two.) It is supported by IEEE 802.3 standards. It is supported by IEEE 802.5 standards. It typically uses an average of 16 Mbps for data transfer.

doug lubenow moorestown njWeba. Switches use ASICs to make forwarding decisions, whereas bridges make their forwardingdecisions in software. b. Bridges typically operate faster than switches. c. … doug lulloff service elkhart lake wiWebThe switch then forwards the packet to VLAN 3, going through usual ARP cache/request process. If two hosts in VLAN 2 communicate with each other without the need for layer 3 forwarding, the destination MAC addresses in the frames will not be of the switch itself, they will be of the communicating nodes. civil engineering in petroleum industryWebdecisions based on the layer 3 address. a. switch c. bridge b. router d. hub router 14. In ____ memory buffering, each port has a certain amount of memory that it can use to … civil engineering in oil and gasWeb17 nov. 2024 · Figure 1-23 Encapsulating and De-Encapsulating Packets. The router performs the following three major steps: Step 1. De-encapsulates the Layer 2 frame header and trailer to expose the Layer 3 packet. Step 2. Examines the destination IP address of the IP packet to find the best path in the routing table. Step 3. doug lucterhand wmeWeb(Choose three.) A. Spanning Tree Protocol allows switches to automatically share VLAN information. B. Establishing VLANs increases the number of broadcast domains. C. Switches that are configured with VLANs make forwarding decisions based on both Layer 2 and Layer 3 address information. civil engineering in norwayWeb18 dec. 2024 · The destination MAC address is the Layer 3 next hop. The switch builds a MAC address table with MAC addresses, assigned switch port and VLAN membership. … civil engineering intern sacramento