Site configuration with four mpx110 gateways, Site configuration with six mpx110 gateways – HP IP Distance Gateway User Manual
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HP Continuous Access P6000/EVA 3-site configurations
This section describes the following HP Continuous Access P6000/EVA 3-site configurations:
•
HP Continuous Access EVA 3-site configuration with four gateways (page 17)
•
HP Continuous Access EVA 3-site configuration with six gateways (page 17)
•
HP Continuous Access EVA 3-site configuration with eight gateways (page 19)
•
The first three configurations provide a fan-in or fan-out relationship between the sites. The fourth
configuration provides a peer-to-peer relationship between all sites.
shows connectivity for three sites using four mpx110 gateways, which
implements the minimum-level and lowest-cost connectivity for a 3-site configuration.
shows additional connectivity and redundancy using six mpx110 gateways.
shows the highest level of 3-site connectivity using eight mpx110 gateways.
is similar to
, with additional connectivity to allow for
replication between Site 2 and Site 3.
The following configuration rules apply to
through
(fan-in/fan-out relationships):
•
For Site 1, Site 2 or Site 3 can function as the remote site.
•
For Site 2 or Site 3, Site 1 can function as the remote site.
•
Replication between Site 2 and Site 3 is not supported.
The following configuration rules apply to
(peer-to-peer relationship):
•
For Site 1, Site 2 or Site 3 can function as the remote site.
•
For Site 2, Site 1 or Site 3 can function as the remote site.
•
For Site 3, Site 1 or Site 2 can function as the remote site.
3-site configuration with four mpx110 gateways
The configuration shown in
provides long-distance link redundancy between
all three sites.
Figure 14 HP Continuous Access P6000/EVA 3-site configuration with four mpx110 gateways
3-site configuration with six mpx110 gateways
The configuration shown in
provides the same long-distance link redundancy
as the configuration shown in
, with the addition of redundant mpx110
gateways at sites 2 and 3.
HP Continuous Access P6000/EVA 3-site configurations
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