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| Title: | DECnet/OSI for OpenVMS |
|
| Moderator: | TUXEDO::FONSECA |
|
| Created: | Thu Feb 21 1991 |
| Last Modified: | Fri Jun 06 1997 |
| Last Successful Update: | Fri Jun 06 1997 |
| Number of topics: | 3990 |
| Total number of notes: | 19027 |
3895.0. "IP and backtranslation" by MEO78A::BARNHOORN (Barney to his friends) Tue Mar 04 1997 01:31
How does an IP address get converted in a synonym address.
The customer I am working with has nodes in different parts of the dns/bind
tree. Either in: *.smkts.colesmyer.com.au
*.colesmyer.com.au
*.coles.com.au
The nodes that are in the .smkts.colesmyer.com.au tree get translated correctly
but those that are in the other parts donot. Failed to backtranslation message.
Below is a part of the CDI$trace from hocd05 and other details
Can any one help? or make suggestions (renaming nodes is not an option)
Thanks Mark
hosn02.colesmyer.com.au connecting to hocd05.smkts.colesmyer.com.au
DECnet/OSI 6.3 VAX DECnet/OSI 6.3 Alpha
UCX V4.0 Multinet
doing a
$ucx show hosts
(on another node to hocd05&hosn2 as hocd05 is using multinet and I donot
know the commands to give an address to get the name).
******************************************************************************
ucx> show host/add=157.155.84.9/nolocal
BIND database
Server: 157.155.84.126
Host address Host name
157.155.84.9 hosn02.colesmyer.com.au
ucx> show host/add=157.155.80.7/nolocal
BIND database
Server: 157.155.84.126
Host address Host name
157.155.80.7 hocd05.smkts.colesmyer.com.au
*****************************************************************************
on HOCD05 multinet nsl lookup for hosn02.colesmyer.com.au
gives the correct address of 157.155.84.9
*****************************************************************************
The Sess control on HOCD05 are
NCL>show name
Node 0
at 1997-03-04-16:38:54.295+11:00Iinf
Identifiers
Name = LOCAL:.HOCD05
NCL>show sess contr all char
Node 0 Session Control
at 1997-03-04-16:38:57.701+11:00Iinf
Characteristics
Incoming Timer = 45
Outgoing Timer = 60
Outgoing Proxy = True
Incoming Proxy = True
Address Update Interval = 10
Update Retry Interval = 60
Version = V3.0.0
Non Privileged User = <Default value>
Modify ACS = True
Maintain Backward Soft Links = True
Node Synonym Directory = <Default value>
Soft Link Timer =
Transport Precedence =
{
}
Naming Search Path =
{
[
Directory Service = Local ,
Template = "*"
] ,
[
Directory Service = Local ,
Template = "local:*"
] ,
[
Directory Service = Local ,
Template = "LOCAL:.*"
] ,
[
Directory Service = Domain ,
Template = "*"
] ,
[
Directory Service = Domain ,
Template = "*.smkts.colesmyer.com.au"
] ,
[
Directory Service = Domain ,
Template = "*.colesmyer.com.au"
] ,
[
Directory Service = Domain ,
Template = "*.coles.com.au"
]
}
Backtranslation Search Path =
{
[
Directory Service = Local ,
Template = ""
] ,
[
Directory Service = Domain ,
Template = ""
]
}
Naming Cache Timeout = +30-00:00:00.000Iinf
Naming Cache Checkpoint Interval = +0-08:00:00.000Iinf
NCL>
*******************************************************************************
$ mc cdi$trace
[CDI$TRACE V1.0b - rev. b]
15:04:37 DECnet/CDI V1.0b
15:04:37
15:04:37 Lookups processed: 12897
15:04:37 Successful lookups: 10187
15:04:37 Syntax checks: 2241
15:04:37 Cache bypasses: 0
15:04:37 CDI trace sessions: 4
15:04:37 Requests in progress: 0
15:04:37 Cache hit ratio for successful lookups(10140/10187) = 99.54%
15:04:37
15:04:37 Directory search path:
15:04:37 -1- LocalNodes: *
15:04:37 -2- LocalNodes: local:*
15:04:37 -3- LocalNodes: LOCAL:.*
15:04:37 -4- Domain: *
15:04:37 -5- Domain: *.smkts.colesmyer.com.au
15:04:37 -6- Domain: *.colesmyer.com.au
15:04:37 -7- Domain: *.coles.com.au
15:04:37 Backtranslation search path:
15:04:37 -1- LocalNodes:
15:04:37 -2- Domain:
15:04:37
15:04:39
15:04:39 [DECnet/CDI Request 8186]
15:04:39 == 8186 == DECnet/CDI lookup request for "IP$157.155.84.09" ====
15:04:39
15:04:39 [looking up address]
15:04:39 - 8186 - first, look up node "IP$157.155.84.09" ---
15:04:39
15:04:39 [12898] lookup 12898: "IP$157.155.84.09"
15:04:39 (CDI cache) looking for "IP$157.155.84.09"
15:04:39 (CDI cache) entry "IP$157.155.84.09" not found
15:04:39 [12898] -1- LocalNodes: IP$157.155.84.09
15:04:39 [12898] IP address lookup not supported by DECnet local file
15:04:39 [12898] -2- Domain: IP$157.155.84.09
15:04:39 [12898] Domain service returned "end of file" (2160)
15:04:39 [12898] Host name not found
15:04:39 [12898] Address not found
15:04:39
15:04:39 CDI request 8186 complete, returning to Session
15:04:39 with lookup status "Object not found"
15:04:39
15:04:39
15:04:39 [DECnet/CDI Request 8187]
15:04:39 == 8187 == DECnet/CDI lookup request for "IP$157.155.84.09" ====
15:04:39
15:04:39 [looking up address]
15:04:39 - 8187 - first, look up node "IP$157.155.84.09" ---
15:04:39
15:04:39 [12899] lookup 12899: "IP$157.155.84.09"
15:04:39 (CDI cache) looking for "IP$157.155.84.09"
15:04:39 (CDI cache) entry "IP$157.155.84.09" not found
15:04:39 [12899] -1- LocalNodes: IP$157.155.84.09
15:04:39 [12899] IP address lookup not supported by DECnet local file
15:04:39 [12899] -2- Domain: IP$157.155.84.09
15:04:39 [12899] Domain service returned "end of file" (2160)
15:04:39 [12899] Host name not found
15:04:39 [12899] Address not found
15:04:39
15:04:39 CDI request 8187 complete, returning to Session
15:04:39 with lookup status "Object not found"
15:04:39
15:04:43
15:04:43
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