Please answer these questions below with Router Course?

Question #111 What provides centralized control of authentication and roaming in an enterprise network? A. a lightweight access point B. a wireless LAN controller C. a firewall D. a LAN switch Question #112 Which set of 2 4 GHz nonoverlapping wireless channels is standard in the United States? A. channels 1, 6, 11, and 14 B. channels 2, 7, 9, and 11 C. channels 2, 7, and 11 D. channels 1, 6, and 11 Question #113 A network engineer is installing an IPv6-only capable device. The client has requested that the device IP address be reachable only from the internal network. Which type of IPv6 address must the engineer assign? A. IPv4-compatible IPv6 address B. unique local address C. link-local address D. aggregatable global address Question #114 What is a requirement for nonoverlapping Wi-Fi channels? A. different security settings B. discontinuous frequency ranges C. unique SSIDs D. different transmission speeds Question #115 A network engineer must implement an IPv6 configuration on the vlan 2000 interface to create a routable locally-unique unicast address that is blocked from being advertised to the internet. Which configuration must the engineer apply? A. interface vlan 2000 ipv6 address ff00:0000:aaaa::1234:2343/64 B. interface vlan 2000 ipv6 address fd00::1234:2343/64 C. interface vlan 2000 ipv6 address fe80:0000:aaaa::1234:2343/64 D. interface vlan 2000 ipv6 address fc00:0000:aaaa::a15d:1234:2343:8aca/64 Question #116 What are two characteristics of an SSID? (Choose two.) A. It uniquely identifies a client in a WLAN. B. It is at most 32 characters long C. It uniquely identifies an access point in a WLAN D. It provides secured access to a WLAN. E. It can be hidden or broadcast in a WLAN.

Question #117 When a switch receives a frame for a known destination MAC address, how is the frame handled? A. flooded to all ports except the one from which it originated B. forwarded to the first available port C. sent to the port identified for the known MAC address D. broadcast to all ports Question #118 DRAG DROP - Drag and drop the IPv6 address details from the left onto the corresponding types on the right. Select and Place:

Question #119 What is the collapsed layer in collapsed core architectures? A. Core and distribution B. access and WAN C. distribution and access D. core and WAN Question #120 What is a characteristic of a SOHO network? A. includes at least three tiers of devices to provide load balancing and redundancy B. connects each switch to every other switch in the network C. enables multiple users to share a single broadband connection D. provides high throughput access for 1000 or more users

includes link-local and loopback addresses used exclusively by a non-host device identifies an interface on an IPv6 device Multicast assigned to more than one interface \begin{tabular}{c} derived from the \\ FF00 /8 address range \\ \hline \end{tabular} Unicast provides one-to-many communications