ExpressCluster X 2.0 for Windows Reference Guide - Nec

Chapter 6 Group resource details
520
Server 1
VIP
[Setting point of server 1]
A cluster server on the same LAN
should be able to change a path
by receiving RIP packets or to
resolve path information of a
virtual IP address by accessing a
router.
RIP
service:
No
[Setting point of virtual IP resource 1]
Set an IP address which is not within a
network address of LAN where a cluster
server belongs, and does not conflict with
existing IP addresses.
Router 1
RIP
service:
Yes
[Setting point of server 2]
A cluster server on a different
segment should be able to
resolve path information of a
virtual IP address by accessing
a router.
Server 2
[Setting point of router 1]
Each router should be able to control
dynamic path by resolving RIP packets
or to resolve the information regarding a
virtual IP address path as static path
information.
Router 2
RIP
service:
No
Client machine 1 Client machine 2
Client machine 3
Server 1
RIP
service:
No
Failover
[Setting point of virtual IP resource 2]
Make sure to set the IP address of where
the packets are sent from on each server
to send RIP packets properly.
Router
Server 2
VIP
[Setting point of router 2]
Set the value of a flush timer
of each router within the
timeout value of heartbeat.
Router
Client machine 1 Client machine 2
Client machine 3
[Setting point of client 1]
A clent on the same LAN should be able to
change a path by receiving RIP packets or to
resolve path information of a virtual IP address by
accessing a router.
RIP
service:
Yes
Server 1 down
RIP
service:
No
[Setting point of client 2]
A cluster machine on a different
segment should be able to resolve
path information of a virtual IP address
by accessing a router.
ExpressCluster X 2.0 for Windows Reference Guide