To interconnect networks in several different buildings
To connect one or more computers together so they can share resources
To interconnect 2 to 10 routers
To make routers unnecessary
It is a device that provides IP addresses to hosts.
It uses firewalls.
It virtually separates subnets using switches.
It virtually separates subnets using routers.
A. Application layer
B. Network layer
C. Transport layer
D. Data Link layer
Category 3 UTP
Category 5 STP
Category 5 UTP
Category 6 UTP
Your digital signal cannot transmit and receive data at the same time.
Hosts use the CSMA/CD protocol to prevent collisions.
The physical connection consists of one wire pair.
All of the above
Cable Sense, Multiple Access
Because each switch port is its own collision domain.
The cable connecting devices to the hub wore out, and switches were cheaper than new cable.
There were too many broadcast domains, and a switch breaks up broadcast domains by default.
The hubs kept repeating signals but quit recognizing frames and data structures.
Communications are routed to the most distant host that shares the same address.
Packets are delivered to all interfaces identified by the address. This is also called one¬to-many addressing.
This address identifies multiple interfaces, and the anycast packet is only delivered to one address. This address can also be called one-to-one-of-many.
Anycast is a type of broadcast.
Implement a loop-avoidance scheme
Create a flatter network structure using switches
Create a VLAN
Disable spanning tree on individual ports
It monitors how the network is functioning.
It stops data from forwarding until all devices are updated.
It prevents switching loops.
It manages the VLAN database
A protocol that requires acknowledgment of each and every frame
A data-transmission technique in which several frames are sent by several antennae over several paths and are then recombined by another set of antennae
A modulation technique that allows more than one data rate
A technique that packs smaller packets into a single unit, which improves throughput
Assigning a private IP address to the AP
Changing the default SSID value
Configuring a new administrator password
Changing the mixed-mode setting to single mode
Configuring traffic filtering