Figure 3.3 Network Configuration And Ip Address Of Management Lan; Table 3.4 Settings Required For Connecting External Lan - Fujitsu PRIMEQUEST 2000 Series Installation Manual

CHAPTER 3 Work before Operating System Installation
3.3 Connection and Setting of MMB
FIGURE 3.3
Ports for managing MMB#0 and MMB#1 are connected to the external switching hub device using a LAN cable. At the
same time MMB console PC is also connected to the external switching hub device. Physical IP address and Virtual IP
address of MMB#0 and MMB#1 are set in identical subnet.
- Physical IP Address (In the above figure, MMB#0=192.168.1.100, MMB#1=192.168.1.101)
- Virtual IP Address (In the above figure, 192.168.1.102)
For external connection (Web browser, Terminal for Maintenance, REMCS, etc.), communication is done by virtual IP
address.
Conditions
When using the switching hub which supports the
circulatory prevention function (Spanning Tree
Protocol or the domain Separation, etc.) in the
external switch
When the data given below corresponds to any of
the category-
-Destination server becomes external server which
is passed through the firewall.
-Use a mail server which restricts the IP address.
For REMCS connection
Remark
- Packets are transmitted from MMB in "NTP", "Alarm E-Mail", and "REMCS". When both the physical IP address and
the virtual IP address of MMB are set, the transmission source IP address of packet is considered as the physical IP
address of the MMB.
Network Configuration and IP Address of Management LAN

TABLE 3.4 Settings required for connecting external LAN

Prevent circulatory prevention function to [disable] Spanning Tree Protocol
of connection port of switching hub and the main unit or to set Domain
Separation 'ON'.
It is necessary to set the firewall and mail server in such a way that
physical IP address packets of MMB #0 and MMB#1 can pass through.
Connection format is as given below.
- When connecting to internet:
Connect REMCS port to the external switching hub. Or connect to the
center by restricting the firewall from the external switch of the
management port.
- When connecting to P-P
Connect each REMCS port of MMB of MMB#0 and MMB#1 to the Dial-
up route directly.
For details on REMCS linkage, see PRIMEQUEST 2000 series REMCS
Service Installation Manual (CA92344-0542).
Required settings
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