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A network device that forwards traffic based on layer 3 information at very high speeds. Traditionally, routers, which inspect layer 3, were considerably slower than layer 2 switches. In order to increase routing speeds, many "cut-through" techniques were used, which perform an "inspect the first packet at layer 3 and send the rest at layer 2" type of processing. Ipsilon's IP Switch and Cabletron's SecureFast switches were pioneers in cut-through switching.
What else can I help you with?
What type of switch is used to connect segments of a lan?
That is a layer3 switch
Ws-c3560-24ps-e is layer 2 switch or layer3 switch?
It is a layer 3 switch
What is unmanageable switch?
Unmanageable Switch -Unmanageable Switches are just working on layer 2 switching.these switches are basically counted under dumb switch catagory.By using these kinds of switches we dont have to do anything, not even IP addresses.These switches are Plug n Play devices.Managable Switches -Managable switches comes under smart switch category.These switches performs on layer2 as well as layer3 switching.By using manageable switches we can perform or manage following services over the network infrastructure -DHCP (Dynamic Host Configuration Protocol)VLAN (Virtual LAN)Layer3 Routingetc..These switches are not Plug N Play devices, we need to manage means we need to introduce them to the network first before using it.
Difference between TPN switch and TP and N switch?
no difference whatsoever
Can a layer 2 switch be used on the core of the campus network?
a high grade layer 2 switch can be used to access local resources but will not be suffice to access the internet you would need a layer3 switch to access remote resources
Difference between tandem switch and long distance switch?
go to www.howstuffworks.com
What is the difference between proxy switch sensor?
What_is_the_difference_between_proxy_switch_sensor
What is the difference between load break switch and ht switch fuse unit?
Both are same...
What is the difference between D-link switch and a normal cisco switches?
Technology wise there is no such difference.
What difference between switch and host?
A switch is a network connectivity device and a host is a computer system (client) on a network.
When a layer2 switch receives data through a port what header information does the switch examine?
The MAC addres if im unserstanding this question correctly. Also u don't have to say layer 2. its implied that's the only level it works at. were talking about osi layers right?
What is the difference between 'switch' statement and 'if' statement?
we can use switch statement in multiple time but in if statement we can not use multiple time
