Coyote Point Systems Equalizer Especificaciones descargar pdf (Pagina 585)

is a more performant protocol which does not protect data from all the issues described above. It is however

more useful for time-sensitive data so it is commonly used for audio, video and... DNS

See Layer 7.

L7 Load Balancing

Layer 7 refers to the "application layer". That is, data embedded within the part of the data packet which is not

TCP or IP header information. For example, in HTTP protocol, you can find information such as a requested URL

or the data type in the L7 information. Equalizer can search for this information in the packets exchanged

between clients and servers and make decisions about how to handle the traffic such as with Match Rules,

Cookie Persistence, or Responders. Note that to this date Equalizer supports L7 load balancing for HTTP and

HTTPS protocols.

LAN

See Local Area Network.

latency

The time over which a signal travels over a network, from the starting point to the endpoint. See ping. See also

CMP echo request and echo.

Layer 4 (L4)

The transport layer; Layer 4 uses its rules and those of the previous three layers to control accuracy of message

delivery and service.which controls accuracy of message delivery and service. See ISO/OSI model and Layer 7.

Layer 7 (L7)

The application layer; Layer 7 uses its rules and those of the other layers to control transmission of information

from one application to another. Layer 7 is the highest layer in the ISO/OSI model. See ISO/OSI model and Layer

least cxns (least connections)load balancing

Dispatches the highest percentage of requests to the server with the least number of active connections. In the

same way as Fastest Response, Equalizer tries to avoid overloading the server so it checks the server’s response

time and server agent value. Least Connections optimizes the balance of connections to servers in the cluster.

load

A job that can be processed or transported once. See load balancing. See also geographic load balancing and

intelligent load balancing.

load balancing

Moving a load from a highly-used resource to a resource that is used less often so that operations are efficient.

Equalizer balances loads over a wide physical area or by using algorithms that assess options and real-time

information. See geographic load balancing and intelligent load balancing.

Local Area Network (LAN)

Local Area Network

Match Rules

Match Rules are a feature associated with Layer 7 load balancing. This is often called "content switching" by

other vendors. Using match rules you can configure Equalizer to handle application (HTTP) requests in specific

ways depending on the data present in the request. For example, you can tell Equalizer to send any image

requests to one of three dedicated image servers while all other requests go to an application server. You can

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Coyote Point Systems Equalizer Especificaciones Pagina 585