Access to infrastructure services, Pc clients to cc-sg – Raritan Computer CC-SG User Manual
Page 232
![background image](/manuals/199152/232/background.png)
218 C
OMMAND
C
ENTER
S
ECURE
G
ATEWAY
A
DMINISTRATOR
G
UIDE
Each CC-SG in the cluster may be on a separate LAN. However, the inter-connection between
the units should be very reliable and not prone to periods of congestion.
Communication Direction Port
Number
Protocol
Configurable?
CC-SG → Local Broadcast
10000
UDP
no
CC-SG → Remote LAN IP
10000
UDP
no
CC-SG ↔ CC-SG
5432
TCP
no
CC-SG ↔ CC-SG
8732
TCP
no
CC-SG ↔ CC-SG
3232
TCP
no
Access to Infrastructure Services
The CC-SG can be configured to use several industry-standard services like DHCP, DNS, and
NTP. In order for CC-SG to communicate with these optional servers, these ports and protocols
are used:
PC Clients to CC-SG
PC Clients connect to the CC-SG in one of these three modes:
• Web / Java Applet CC-SG GUI interface
• CC-SG Command Line Interface via SSH
• CC-SG Diagnostic Console
Communication Direction
Port
Number
Protocol
Configurable?
DHCP Server → CC-SG
68
UDP
no
CC-SG → DHCP Server
67
UDP
no
NTP Time Server ↔ CC-SG
123
UDP
no
CC-SG → DNS
53
UDP
no