Veritas-bu

RES: [Veritas-bu] FW: Verifying a feature of vnetd's no-callback feature

2005-01-24 18:50:53
Subject: RES: [Veritas-bu] FW: Verifying a feature of vnetd's no-callback feature
From: carlos_listas AT yahoo.com DOT br (Carlos Alberto Lima dos Santos)
Date: Mon, 24 Jan 2005 21:50:53 -0200
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    In NetBackup 5.0 has a option to avoid the callback an use only the
vnetd port. In the NetBackup administrator guide V5.0 has a procedure =
how to
configure this option. Se the technote below.
=20
http://seer.support.veritas.com/docs/271202.htm
=20
T+
=20
Carlos Alberto Lima dos Santos
Eng. de Computa=E7=E3o
Campinas-SP - Brasil
* carlos_listas AT yahoo.com DOT br

icq 123987362


  _____ =20

De: veritas-bu-admin AT mailman.eng.auburn DOT edu
[mailto:veritas-bu-admin AT mailman.eng.auburn DOT edu] Em nome de
marshall.a.skare AT accenture DOT com
Enviada em: segunda-feira, 24 de janeiro de 2005 19:04
Para: veritas-bu AT mailman.eng.auburn DOT edu
Assunto: [Veritas-bu] FW: Verifying a feature of vnetd's no-callback =
feature



Hi everyone,

=20

I dug through the archives to try to answer the following question, but
didn=92t find an answer.

=20

The question:  It appears after looking through documentation that even
using NBU=92s =93no callback=94 feature, a media server and/or client =
WILL still
initiate a connection back to the master using that method.  Has Veritas
updated that behavior in version 5 to get rid of any connections =
initiated
towards the master?  We have clients in a DMZ, and cannot have them
initiating connections into the internal environment (where the master =
is)
so the no callback feature as it=92s built in 4.5 will not work for us.  =
If
they=92ve fixed this behavior in version 5, then we may be in business.
Otherwise, we=92re kind of stuck since we don=92t want to dual-home the =
master
and media servers in our existing setup, either.

=20

Thanks!

=20

Marshall Skare

ATIS - Unix Engineering

(612) 277-4434

=20

This message is for the designated recipient only and may contain
privileged, proprietary, or otherwise private information. If you have
received it in error, please notify the sender immediately and delete =
the
original. Any other use of the email by you is prohibited.


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<DIV dir=3Dltr align=3Dleft><SPAN class=3D914184223-24012005><FONT =
face=3DArial=20
color=3D#0000ff size=3D2>&nbsp;&nbsp;&nbsp; In NetBackup 5.0 has a =
option to avoid=20
the callback an use only the vnetd port. In the NetBackup administrator =
guide=20
V5.0 has a procedure how to configure this option. Se the technote=20
below.</FONT></SPAN></DIV>
<DIV dir=3Dltr align=3Dleft><SPAN class=3D914184223-24012005><FONT =
face=3DArial=20
color=3D#0000ff size=3D2></FONT></SPAN>&nbsp;</DIV>
<DIV dir=3Dltr align=3Dleft><SPAN class=3D914184223-24012005><FONT =
face=3DArial=20
color=3D#0000ff size=3D2><A=20
href=3D"http://seer.support.veritas.com/docs/271202.htm";>http://seer.supp=
ort.veritas.com/docs/271202.htm</A></FONT></SPAN></DIV>
<DIV dir=3Dltr align=3Dleft><SPAN class=3D914184223-24012005><FONT =
face=3DArial=20
color=3D#0000ff size=3D2></FONT></SPAN>&nbsp;</DIV>
<DIV dir=3Dltr align=3Dleft><SPAN class=3D914184223-24012005><FONT =
face=3DArial=20
color=3D#0000ff size=3D2>T+</FONT></SPAN></DIV>
<DIV dir=3Dltr align=3Dleft><SPAN class=3D914184223-24012005><FONT =
face=3DArial=20
color=3D#0000ff size=3D2></FONT></SPAN>&nbsp;</DIV>
<DIV dir=3Dltr align=3Dleft><SPAN class=3D914184223-24012005><!-- =
Converted from text/rtf format -->
<P align=3Dleft><SPAN lang=3Dpt-br><B><FONT face=3DTahoma =
color=3D#000040 size=3D2>Carlos=20
Alberto Lima dos Santos<BR></FONT></B></SPAN><SPAN=20
lang=3Dpt-br><I></I></SPAN><SPAN lang=3Dpt-br><I><FONT face=3DTahoma =
color=3D#000040=20
size=3D1>Eng. de Computa=E7=E3</FONT><FONT face=3DTahoma color=3D#000040 =

size=3D1>o</FONT></I></SPAN><SPAN lang=3Dpt-br></SPAN><SPAN=20
lang=3Dpt-br><BR></SPAN><SPAN lang=3Dpt-br><I></I></SPAN><SPAN =
lang=3Dpt-br><I><FONT=20
face=3DTahoma color=3D#000040 size=3D1>Campinas-SP - =
Brasil</FONT></I></SPAN><SPAN=20
lang=3Dpt-br></SPAN><SPAN lang=3Dpt-br><BR></SPAN><SPAN=20
lang=3Dpt-br><B></B></SPAN><SPAN lang=3Dpt-br><B></B></SPAN><B><SPAN=20
lang=3Den-us></SPAN><SPAN lang=3Den-us><FONT face=3DWingdings =
color=3D#000040=20
size=3D2>*</FONT></SPAN></B><SPAN lang=3Dpt-br></SPAN><SPAN =
lang=3Dpt-br></SPAN><SPAN=20
lang=3Den-us></SPAN><SPAN lang=3Den-us><FONT face=3DWingdings =
color=3D#000040 size=3D1>=20
</FONT></SPAN><SPAN lang=3Dpt-br><FONT=20
face=3D"Times New Roman">carlos_listas AT yahoo.com DOT br</FONT></SPAN></P>
<P align=3Dleft><SPAN lang=3Dpt-br><FONT face=3DTahoma color=3D#000040=20
size=3D1>icq</FONT></SPAN><SPAN lang=3Dpt-br></SPAN><SPAN =
lang=3Dpt-br><FONT=20
face=3DWingdings color=3D#000040 size=3D1> </FONT></SPAN><SPAN =
lang=3Dpt-br><FONT=20
face=3D"Times New Roman">123987362</FONT></SPAN><SPAN=20
lang=3Dpt-br><B></B></SPAN><SPAN lang=3Dpt-br><B></B></SPAN><B><SPAN=20
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<DIV class=3DOutlookMessageHeader lang=3Dpt-br dir=3Dltr align=3Dleft>
<HR tabIndex=3D-1>
<FONT face=3DTahoma size=3D2><B>De:</B> =
veritas-bu-admin AT mailman.eng.auburn DOT edu=20
[mailto:veritas-bu-admin AT mailman.eng.auburn DOT edu] <B>Em nome de=20
</B>marshall.a.skare AT accenture DOT com<BR><B>Enviada em:</B> segunda-feira, =
24 de=20
janeiro de 2005 19:04<BR><B>Para:</B>=20
veritas-bu AT mailman.eng.auburn DOT edu<BR><B>Assunto:</B> [Veritas-bu] FW: =
Verifying=20
a feature of vnetd's no-callback feature<BR></FONT><BR></DIV>
<DIV></DIV>
<DIV class=3DSection1>
<P class=3DMsoNormal><FONT face=3DArial size=3D2><SPAN=20
style=3D"FONT-SIZE: 10pt; FONT-FAMILY: Arial">Hi =
everyone,</SPAN></FONT></P>
<P class=3DMsoNormal><FONT face=3DArial size=3D2><SPAN=20
style=3D"FONT-SIZE: 10pt; FONT-FAMILY: Arial"></SPAN></FONT>&nbsp;</P>
<P class=3DMsoNormal><FONT face=3DArial size=3D2><SPAN=20
style=3D"FONT-SIZE: 10pt; FONT-FAMILY: Arial">I dug through the archives =
to try to=20
answer the following question, but didn=92t find an =
answer.</SPAN></FONT></P>
<P class=3DMsoNormal><FONT face=3DArial size=3D2><SPAN=20
style=3D"FONT-SIZE: 10pt; FONT-FAMILY: Arial"></SPAN></FONT>&nbsp;</P>
<P class=3DMsoNormal><FONT face=3DArial size=3D2><SPAN=20
style=3D"FONT-SIZE: 10pt; FONT-FAMILY: Arial">The question:&nbsp; It =
appears after=20
looking through documentation that even using NBU=92s =93no callback=94 =
feature, a=20
media server and/or client WILL still initiate a connection back to the =
master=20
using that method.&nbsp; Has Veritas updated that behavior in version 5 =
to get=20
rid of any connections initiated towards the master?&nbsp; We have =
clients in a=20
DMZ, and cannot have them initiating connections into the internal =
environment=20
(where the master is) so the no callback feature as it=92s built in 4.5 =
will not=20
work for us.&nbsp; If they=92ve fixed this behavior in version 5, then =
we may be=20
in business.&nbsp; Otherwise, we=92re kind of stuck since we don=92t =
want to=20
dual-home the master and media servers in our existing setup,=20
either.</SPAN></FONT></P>
<P class=3DMsoNormal><FONT face=3DArial size=3D2><SPAN=20
style=3D"FONT-SIZE: 10pt; FONT-FAMILY: Arial"></SPAN></FONT>&nbsp;</P>
<P class=3DMsoNormal><FONT face=3DArial size=3D2><SPAN=20
style=3D"FONT-SIZE: 10pt; FONT-FAMILY: Arial">Thanks!</SPAN></FONT></P>
<P class=3DMsoNormal><FONT face=3DArial size=3D2><SPAN=20
style=3D"FONT-SIZE: 10pt; FONT-FAMILY: Arial"></SPAN></FONT>&nbsp;</P>
<P class=3DMsoNormal><FONT face=3DArial size=3D2><SPAN=20
style=3D"FONT-SIZE: 10pt; FONT-FAMILY: Arial">Marshall =
Skare</SPAN></FONT></P>
<P class=3DMsoNormal><FONT face=3DArial size=3D2><SPAN=20
style=3D"FONT-SIZE: 10pt; FONT-FAMILY: Arial">ATIS - Unix=20
Engineering</SPAN></FONT></P>
<P class=3DMsoNormal><FONT face=3DArial size=3D2><SPAN=20
style=3D"FONT-SIZE: 10pt; FONT-FAMILY: Arial">(612) =
277-4434</SPAN></FONT></P>
<P class=3DMsoNormal><FONT face=3D"Book Antiqua" size=3D2><SPAN=20
style=3D"FONT-SIZE: 10pt"></SPAN></FONT>&nbsp;</P></DIV>
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