Technical data

Name server
configuration types (cont’d)
secondary (slave) servers, 5–3
statistics, 5–30
Negotiating time synchronization
exchanging UDP datagrams, 12–2
NETMASKS file
modifying DHCP network masks, 7–12
Network device
defining new, 2–1
Network File System (NFS)
see NFS, NFS server
Network interfaces, 2–1
configuring for PPP, 3–3
defining pseudointerfaces, 4–9
defining with SET INTERFACE command, 2–2
displaying, 2–2, 4–9
specifying network mask, 2–3
supported number per device, 2–2
Network masks
DHCP NETMASKS file, 7–12
Network printing
LPR/LPD, 22–1
PC-NFS, 24–1
TELNETSYM, 23–1
Networks database, 1–1
Network services
configuring the Portmapper, 11–1
Portmapper, 11–1
SET SERVICE command, 11–1
Network Time Protocol (NTP)
see NTP
NFS
differences between UNIX and OpenVMS file
systems, 20–1
file locking, 20–19
file system types, 20–2
container, 20–2
OpenVMS, 20–2
overview, 20–1 to 20–7
proxies, 21–7
NFS client, 21–1 to 21–12
and default user, 21–4
authenticating users, 21–3
converting file names, 21–5
creating customized ADFs, 21–3
device names, 21–1
DNFS devices, 21–5
granting file access, 21–4
handling multiple file types, 21–2
mapping user identities, 21–4
mounting files and directories, 21–7
automounts, 21–10
background mounts, 21–10
mount options, 21–7 to 21–12
occluded mounts, 21–11
overmounts, 21–11
NFS client
mounting files and directories (cont’d)
required privileges, 21–8
shared mount, 21–8
registering users, 21–6
review, 21–1 to 21–5
storing file attributes, 21–2
using ADFs for non-STREAM_LF files, 21–2
NFS server, 20–1 to 20–22
access to client superuser, 20–5
adding entries to the proxy database, 20–10
authenticating clients, 20–16
backups
container file system, 20–11
container file systems, 20–3
counters, 20–20
export database
adding entries, 20–10
exporting a file system, 20–11
file system integrity, 20–15
file system setup
container, 20–12
example, 20–11
OpenVMS, 20–11
granting user access, 20–3
inode, 20–16
in OpenVMS environment, 20–2
maintaining a container file system, 20–13 to
20–16
mapping user identities, 20–4
default user, 20–5
modifying attributes, 20–17
on OpenVMS Cluster, 20–8
proxy database
displaying information, 20–10
registering users and hosts, 20–9
security controls, 20–16
security options
bitmask values for, 20–16
selecting a file system, 20–2
SHOW CFS command, 20–20
SHOW NFS_SERVER command, 20–20
shutdown
behavior with mount options, 20–7
starting and stopping, 20–8
tasks
listed, 20–1
tuning, 20–20
active threads, 20–21
requirements, 20–20
SYSGEN parameters, 20–21
user accounts, 20–9
NSLOOKUP utility, 5–37
changing the default server, 5–45
command case sensitivity, 5–38
commands, 5–38
default option values, 5–39
listing authority records, 5–44
Index–8