Security Management Guide (G06.29+, H06.08+, J06.03+)

HP NonStop Port Details
Security Management Guide — 522283-021
E - 10
Table E-4, lists the NonStop System Console (NSC) (outbound) port details of NonStop
products.
Table E-4. NSC (Outbound) Port Details
Function
Default
Port(s) Reconfigurable
Reconfigureable
Range Protocol
Consideratio
ns
FTP 20 ftp To NonStop
host OS
TCP/IP st
ack.
FTP 21 ftp To NonStop
host OS
TCP/IP st
ack.
Secure Shell 22 ssh/sftp For TACL
and SFT
P
Telnet 23 telnet For TACL
Domain
Name
looku
ps
53 dns Domain
Name
lookups
Dynamic
ad
dressing
67 dhcp /
bootp
If using
dynamic
addressing.
Maintenance
interfaces
80 http Many
maintena
nce
interfaces are
web servers
on 80,
including
maintenance
switches and
UPS's, but
these are not
to NonStop
host OS
TCP/IP stack.