Physical Layer, Network Components & Cabling Quiz (CCNA) Please enter your email: Which type of cable is below in RED color? Crossover Ethernet Cables Straight Through Ethernet Cables Console Cables< 220volts Power Cables Which Networking device is used to connect multiple hosts together (end devices) to create a Network? Layer-1 Server Layer-4 Firewall Layer-2 Switch Layer-3 Router On which layer of OSI Model does a Switch operate? Layer 3 Layer 2 Layer 0 Layer 7 What will be the default action of this Router when it receives an IP Packet from C with destination address as E? (E is not in its Routing Table) Reboot itself Broadcast the Packet to all other devices connected to it Drop the Packet Send the packet to A Which type of cable has been used between Switch-1 and PC-B ? Normal Power Cable Straight Through Ethernet Cable Crossover Ethernet Cable Console Cable Which type of Optical fiber is this one? Three-Mode Two-Mode Single Mode Multi-Mode Which of the following is true about Ethernet Crossover cables? Two pins are swapped within the cable Pins are used only for carrying power Some pins are missing The cable can be up to 1000 Km long to cross over between cities Switches are usually cheap devices while Routers are usually costly: FALSE TRUE What is the rate of Fast Ethernet? 10 Mbps 100 Kbps 1 Mbps 100 Mbps If the destination MAC is unknown for a Frame, what is the default action of a Layer2 Switch? Broadcast the Frame to all Ports Wait for the next frame to arrive Drop the Frame Shutdown the whole switch Loading … Written by
