Datasheet

www.myelux.com eLux
®
NG
Build # 27 205
Appendix 8: Port Assignments
The following is a list of TCP/IP ports for eLux NG und Scout Enterprise. The port numbers are fixed.
Exceptions are indicated with a footnote.
eLux NG
Port Type Description How to Deactivate Port Type
ESP VPN (Cisco)
Uninstall the package “Cisco
Systems VPN client”
(cisco_vpnclient)
Incoming
ESP VPN (Cisco)
Uninstall the package “Cisco
Systems VPN client”
(cisco_vpnclient)
Outgoing
21 TCP
Updating via FTP control
port (dynamic data port)
Outgoing
22 TCP SSH applications Outgoing
23 TCP
3270, 5250, 97801
emulations and telnet
sessions
Outgoing
37 TCP Time server – RFC 868
Do not configure a time server
(Setup > Desktop)
Outgoing
37 UDP Time server – RFC 868
Do not configure a time server
(Setup > Desktop)
Outgoing
53 TCP DNS server (Windows) Outgoing
53 UDP DNS server Outgoing
67 UDP DHCP server Outgoing
68 UDP
DHCP client (or BootP
client)
Configure a local IP address (Setup
> Network)
Incoming
69 UDP
TFTP server (only used
during a Recovery
Installation)
Outgoing
69 UDP
TFTP server (only used
during a Recovery
Installation)
Incoming
80 TCP
Updating using HTTP
(and proxy port, if used)
Outgoing
102 TCP
Emulations to BS2000
mainframes
Outgoing
111 UDP
Port mapper – drive
access on NFS servers.
Works with NFSD drive
access (port 2049) and
mountd (random)
Uninstall the FPM “Drive Support”
(automount) in baseOS
Outgoing
111 TCP
Port mapper – RPC
internal use only. Works
with nlockd (random)
Uninstall the FPM “Drive Support”
(automount) in baseOS
Incoming
139 TCP
SMB drive mapping
(NetBIOS) and SMB user
authentication
Uninstall the FPM “Drive Support”
(automount) in baseOS and the
package “User authorisation
modules” (userauth)
Outgoing