Coyote Point Systems Equalizer Especificaciones descargar pdf (Pagina 293)

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number embedded in the cookie. Conversely, if you need to invalidate old

cookies, increment this number.

Always - When this flag is disabled Equalizer will insert a cookie if a

server was not selected based on a cookie received from the client. A

cookie would only be inserted when a new client is seen or if cookie is

received or if a cookie received cannot validate a server.

If the Always flag is enabled, Equalizer includes a cookie in the response

regardless of whether the server sent a cookie.

Source IP Parameters

The Source IP pane will expand if Source IP is moved to the Enabled pane.

Sticky Timeout

The number of seconds that Equalizer should “remember” connections

from clients) Valid values are from 0 (which disables sticky connections) to

1073741823 seconds (or over 34 years).

Sticky Netmask

Enables sticky network aggregation for a subnet. Sticky network

aggregation is applicable for Layer 4 and Layer 7 clusters. Sticky network

aggregation enables Equalizer to correctly handle sticky connections from

ISPs that use multiple proxy servers to direct user connections. When you

enable sticky network aggregation, all the connections coming from a

particular network are directed to the same server. (Typically, all the

servers in a proxy farm are on the same network.) The sticky netmask

value indicates which portion of the address Equalizer should use to

identify particular networks. Values are:

0-32 for IPV4 clusters (default=32)

0-128 for IPV6 clusters

Inter cluster Sticky

With the inter-cluster sticky option, you can configure Equalizer to direct

requests from a client to the same server on any available port that has a

current persistent connection in any cluster. Inter-Cluster Sticky is a Layer

4 or Layer7 option that allows you to extend Layer 4 or Layer 7 persistence

across multiple server ports.

Note - Inter-Cluster Sticky does not work for stickiness between a Layer 4 and a Layer 7 cluster only

between a Layer 4/Layer 4 cluster or a Layer7/Layer 7 cluster.

Note - If you are using two Equalizer in a failover configuration, you must set the sticky network aggregation

mask identically on both Equalizers.

Fallback Persistence Scenarios

The table below shows all of the possible persistence scenarios and the resulting load balancing server selections

based on the persist types and fallback persist types that are “enabled”.

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