Which characteristic describes the default gateway of a host computer? the logical address of the router interface on the same network as the host computer the physical address of the…
Which destination IPv4 address does a DHCPv4 client use to send the initial DHCP Discover packet when the client is looking for a DHCP server? 127.0.0.1 224.0.0.1 255.255.255.255 the IP…
Which two reasons generally make DHCP the preferred method of assigning IP addresses to hosts on large networks? (Choose two.) It eliminates most address configuration errors. It ensures that addresses…
Which IP address is a unicast address if a default subnet mask is used? 201.34.45.0 192.16.43.67 226.34.15.78 195.124.45.255 Answers Explanation & Hints: The IP addresses 201.34.45.0, 192.16.43.67, and 195.124.45.255 are…
What type of message is sent to a specific group of hosts? unicast dynamic multicast broadcast Answers Explanation & Hints: A communication that has a single source going to a…
Which three IP addresses are private ? (Choose three.) 10.1.1.1 172.32.5.2 192.167.10.10 172.16.4.4 192.168.5.5 224.6.6.6 Answers Explanation & Hints: The private IP addresses are within these three ranges: 10.0.0.0 -…
What is the default subnet mask for an IP address of 198.133.219.4? 255.0.0.0 255.255.0.0 255.255.255.0 255.255.255.255 Answers Explanation & Hints: In classful IPv4 addressing, a network with the first octet…
When a host sends a packet, how does it determine if the destination of the packet is on the same local network or on a remote network? It checks to…
Which two parts are components of an IPv4 address? (Choose two.) subnet portion network portion logical portion host portion physical portion broadcast portion Answers Explanation & Hints: An IPv4 address…
A router is receiving a stream of incoming packets and does not contain a route to the remote destination network. What configuration can a network administrator issue in order to…
A router receives an incoming packet and determines that the packet should be forwarded to a remote destination host. What will the router do to forward the packet? It encapsulates…
What will a Cisco LAN switch do if it receives an incoming frame and the destination MAC address is not listed in the MAC address table? Drop the frame. Send…
Which type of network model describes the functions that must be completed at a particular layer, but does not specify exactly how each protocol should work? TCP/IP model protocol model…
What addressing information is recorded by a switch to build its MAC address table? the destination Layer 3 address of incoming packets the destination Layer 2 address of outgoing frames…
What are the three layers of a hierarchical network design model? (Choose three.) network Internet access core application distribution Answers Explanation & Hints: The Cisco hierarchical network design model divides…
What is indicated by the 100 in the 100BASE-T standard? meters feet megabits per second twists per meter Answers Explanation & Hints: 100BASE-T is an Ethernet standard that translates to…
Which statement is true about MAC addresses? MAC addresses are implemented by software. A NIC only needs a MAC address if connected to a WAN. The first three bytes are…
The Institute of Electrical and Electronics Engineers is responsible for standards in which two areas? (Choose two.) TCP/IP technologies the OSI reference model wireless LANs peer-to-peer application compliance Ethernet media…
Which logical binary operation is used by a network device to determine the network portion of an IPv4 address with a specified subnet mask? AND OR EQUAL NOT
When a wireless router is being configured for the first time, what type of wired connection is used? Ethernet patch cable telephone cable console cable modem cable Explanation: A straight-through…