X4000
User’s Guide
259
Basic IP Settings
8
IP
➧
DNS
➧
A
DVANCED
S
ETTINGS
... contains the following fields:
Table 8-44:
IP
➧
DNS
➧
A
DVANCED
S
ETTINGS
...
Field
Meaning
Maximum Number of
DNS Records
Defines the maximum number of static and
dynamic entries.
Once this value is reached, an older dynamic
entry is deleted from the cache when a new
entry is added. The entry deleted is always the
dynamic entry that has not been requested for
the longest period of time.
If Maximum Number of DNS Records is
reduced by the user, dynamic entries are also
deleted, if necessary.
Static entries are not deleted; Maximum
Number of DNS Records cannot be set lower
than the current number of existing static
entries. If Maximum Number of DNS Records
corresponds to the number of static entries, no
further dynamic entries are possible!
Maximum TTL for Pos
Cache Entries
Is assigned to a positive dynamic entry in the
cache as TTL if the field of the DNS record has
the value 0 or exceeds Maximum TTL for Pos
Cache Entries.
Maximum TTL for Neg
Cache Entries
Is assigned as TTL to a negative dynamic entry
in the cache.
Содержание X4000
Страница 4: ...4 X4000 User s Guide...
Страница 6: ...6 X4000 User s Guide Table of Contents...
Страница 14: ...14 X4000 User s Guide Table of Contents...
Страница 30: ...30 X4000 User s Guide Welcome 1...
Страница 34: ...34 X4000 User s Guide General Safety Precautions 2...
Страница 68: ...68 X4000 User s Guide Hardware Description and Installation 3...
Страница 92: ...92 X4000 User s Guide Configuration Requirements 4...
Страница 118: ...118 X4000 User s Guide Fast Configuration with the Configuration Wizard Basic Unit 6...
Страница 274: ...274 X4000 User s Guide Advanced Configuration of the Basic Unit with the Setup Tool 8 Confirm with OK Press SAVE...
Страница 362: ...362 X4000 User s Guide Configuration of Security Functions and Firewall 10...
Страница 374: ...374 X4000 User s Guide Configuration Management 11...
Страница 386: ...386 X4000 User s Guide Troubleshooting 12...
Страница 431: ...X4000 User s Guide 431 15 100 240 VAC 50 60 Hz BinTec Communications AG X4000 Router Multi Protokoll X4000 WAN...
Страница 433: ...X4000 User s Guide 433 15...
Страница 449: ...X4000 User s Guide 449 15...
Страница 468: ...468 X4000 User s Guide General Safety Precautions in 15 Different Languages 15...
Страница 495: ...X4000 User s Guide 495 Index WINS 225 246 X X 21 148 X 21 interface Configuring 148 Technical data 393 XIPR 353...
Страница 496: ...496 X4000 User s Guide Index...
Страница 498: ...498 X4000 User s Guide Document 71000L Version1 3...