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What type of topology is 802.11b?
802.11b is for Wireless communication (WLAN). It does not fall under a specific "traditional" type of topology.
Which topology WAN incorporates many directly interconnected sites?
mesh topology WAN
What three topologies is the PSTN based on?
The Public Switched Telephone Network (PSTN) is primarily based on three topologies: the star topology, the ring topology, and the mesh topology. In a star topology, all devices connect to a central hub or switch, facilitating straightforward communication. The ring topology connects devices in a circular fashion, allowing data to pass in one direction, while the mesh topology offers multiple pathways between nodes for redundancy and reliability. Each topology serves distinct purposes in the overall structure of the PSTN.
How are network topologies connected?
Network topologies are connected through various physical and logical arrangements of nodes (devices) and the links (cables or wireless connections) that join them. Common types include star, ring, bus, mesh, and hybrid topologies, each dictating how data travels between nodes. For instance, in a star topology, all nodes connect to a central hub, while in a mesh topology, each node connects to multiple others for redundancy. The choice of topology affects network performance, reliability, and scalability.
Does a tree topology allow for the expansion of an existing network?
Tree Topology allows for the expansion of an existing network
What is an IBSS?
An Independent Basic Service Set (IBSS) is a peer-to-peer IEEE 802 wireless LAN configuration which does not use an access point infrastructure.
What is IBSS?
An Independent Basic Service Set (IBSS) is a peer-to-peer IEEE 802 wireless LAN configuration which does not use an access point infrastructure.
What topology allows wireless network cards to talk to all wireless cards on the network?
a wireless mesh topology, like a regular mesh topology, but instead of all clients on the network being wired up, they simply just connect via wireless
What type of topology is 802.11b?
802.11b is for Wireless communication (WLAN). It does not fall under a specific "traditional" type of topology.
Which topology is ideal when running cables is impractical?
A wireless network
How do you make wireless network loop?
By connecting it with ring topology
Which topology would you use when unable to install network cable?
Wireless.
Which wireless topology supports roaming from one access point to another?
ESS
What is wireless topology?
It's a network architecture which employs wireless devices. Compared to "classical" network topology, where the cable is network medium, in wireless networks is the air a network medium. It means, that all data travels through the air. Wireless topology can be of 2 basic categories: Ad-hoc = no central device, just a bunch of computers connected together through their wireless network adapters. Infrastructure = there is a central device called "access point" to which all client computers connect. This access point provides interconnectivity between clients and also sometimes between the wireless and wired network.
What is the difference between WiFi and wireles mesh networks?
A wireless mesh network really doesn't make sense; the mesh topology assumes that every node in the network has a connection to every other node, and is primarily used for fault tolerance.With wireless technology there is no concept of a "connection", therefore having a mesh topology with a wireless network would be very difficult.Wi-Fi is a wireless technology.
You are asked to upgrade a bus topology LAN at a friend's house to a star topology LAN your friend wants to connect three computers do not contain wireless NICs at minimum what devic?
A hub
What is the name given to the area covered by an ad hoc network in a WLAN?
IBSS
