Switches
A device used in a network to physically connect Devices
What is a switch?
A protocol that focuses on the message that’s routed
What is routed protocol?
“Logical” grouping of network devices into a single broadcast domain
What is VLAN?
The protocol utilizing a distance vector algorithm with a metric of hop counts.
What is the Routing Information Protocol (RIP)?
Device which subdivide network into individual broadcast domain
What are Routers?
A 48-bit identifier that regulates traffic flow.
What is a MAC address?
Dynamic routing algorith to perform OSI layer 3 packet switching and path determination
What is RIP?
Connection between devices that can carry more than one VLAN
What is a trunk?
Enterprise network model divided into three layers: core distribution, and access layers.
What is the Cisco devices layer model?
The action that routers use when moving information from one location to another
What is Routing action (Protocol)?
Also accept
What is path determination?
A port that doesn’t share bandwidth with other devices
What is a collision domain?
Exchanging routing information between autonomous systems while allowing for loop-free path selection.
What is the primary function of BGP? Border Gateway Protocol
Used for purposes such as telnet
What is a management VLAN?
SPEED SPEED SPEED SPEED SPEED SPEED SPEED SPEED SPEED SPEED KILL THE SNOWMAN SPEED SPEED SPEED SPEED SPEED SPEED SPEED SPEED SPEED SPEED SPEED SPEED SPEED SPEED LAYER
What is the Core layer?
Program which determines the optimal path for a packet to travel
What is Path Determination?
Switches storing the entire frame of data in RAM while checking for errors before sending the frame.
What is store-and-forward?
A network layer protocol that reports errors and other information regarding IP packets processing back to their source.
What is the Internet Control Message Protocol (ICMP)?
Can only be a member of one VLAN
What is a port?
A subnet within a subnet
What is a Variable Length Subnet Mask (VLSM)?
The special static route defined by the system admin when no route to the destination is known.
What is a default route?
Switches physically connect devices in the data-link layer of the OSI model. A Switch focuses on workgroup connectivity and network segmentation. It improves on the method hubs use to move frames by breaking up its bandwidths and separating them by port. This reduces the frequency of data loss that hubs have. Where two system transmissions that occur at the same time, on a shared bandwidth.
What is a collision?
802.1Q are regulations established by a specific group of electrical engineers that standardize trunking. This is dissimilar to the standard that tags a frame, while adding a new header and trailer to the existing frame. This only works with Cisco devices, unlike 802.1q which works with all major models.
What is the ISL?
Default VLAN for in-band management and to communicate with other devices using Spanning-Tree Protocol. Utilizing the regulations set by IEEE 802.1D the Ethernet MAC bridges standard. Standardized by IEEE 802.1 working group.
What is VLAN 1?
This network segment is used to divide larger networks into smaller, more manageable parts, often enhancing performance and security. A logical division of a network of connected devices based on the IP address. First thought of to combat the problems of an expanding internet, as it became clear that the classful addressing system couldn’t efficiently manage the growing number of devices.
What is a subnet?
This routing metric, often used in distance-vector routing protocols, measures the total number of bounds between the source and destination, with each one representing one network segment.
What is Path Length?
also accept
What is Hop Count?