WAAS WITH WINDOWS SERVER 2008 AND CERTIFICATE

Advertisement
November 30

172.20.203.3:135
172.20.1.191:2751
PT AD Int Error
172.20.221.205:51786
172.20.1.176:80
PT In Progress
172.20.1.191:2751
172.20.203.3:135
PT AD Int Error
172.20.221.3:443
172.20.1.29:25403
PT AD Int Error
172.20.1.176:80
172.20.221.250:64345
PT In Progress
172.20.221.250:64345
172.20.1.176:80
PT In Progress
172.20.203.222:57837
172.20.1.232:80
PT In Progress
172.20.1.138:2249
172.20.140.218:139
PT AD Int Error
172.20.1.29:25403
172.20.221.3:443
PT AD Int Error
172.20.1.29:25452
172.20.221.3:443
PT AD Int Error
172.20.1.138:2241
172.20.140.218:445
PT AD Int Error
172.20.1.29:25411
172.20.221.3:443
PT AD Int Error
172.20.1.187:8014
172.20.221.250:64349
PT In Progress
172.20.1.176:80
172.20.221.205:51786
PT In Progress
172.20.140.218:445
172.20.1.138:2241
PT AD Int Error
172.20.221.3:443
172.20.1.29:25452
PT AD Int Error
172.20.1.138:1942
172.20.221.3:445
PT In Progress
SMB Digital Signing is enabled by default on Domain Controllers - I'll double check, but don't believe it is enabled across ALL 2008 Server, but it would be worth checking.
Digital Signing is designed to prevent man in the middle attacks - which is precisely what WAAS is doing
Turning it of generally improves speed by around 20% even without WAAS, and lets WAAS use full DRE and the CIFS adapter to cache files.
Any problems, just raise a TAC case and my boys will help you out
Edit: Link from MS which discusses it in more detail and how to turn off:
http://support.microsoft.com/?kbid=887429
According to that, it's NOT enabled across the board in 2008, just on the DC's.
My company uses waas, as you can see above whenever i try to do the implementation waas is giving me the following message "pt in ad error"for all the connections that will be compatible with windows, I did some research and what's above has to do with the digital windows certificate which waas is struggling to open due to the code encrypted in the certificate. do you happen to have a way of enabling the certificate within the module. another option would be to disable the certificate in windows server 2008?

Advertisement

Replay

Thiago,
PT AD Int Error has nothing to do with SMB digital signatures.  PT AD Int error means TFO auto-discovery failed and could not negotiate an optimized flow; this is during the TCP 3-way handshake before digital signatures even come into play
A common reason for PT AD Int Error status is another device in the path before WAAS has filled up the TCP options field with other data, thus leaving no room for WAAS to put it's TCP opt 0x21.
Once you resolve the PT AD Int Error problem and a CIFS AO negotiated policy occurs, if the server/client require digital signatures then you will see the connection as T,G,D,L or T,G (meaning Generic AO).
If digital signatures are not required the CIFS connections will show as T,C,D,L.
I suggest you take packet captures on both client and server side WAEs to see how SYN and SYN-ACK packets are reaching the WAE and see if the options field is filed with data before reaching the WAE.
If this is part of a WAAS PoC/ Demo feel free to open a case with the PDI team.
http://www.cisco.com/web/partners/tools/pdi.html
Otherwise, if this is in production please open a case with TAC.
Regards,
Mike Korenbaum
Cisco Data Center PDI Help Desk
http://www.cisco.com/go/pdihelpdesk

View 2 Replies

Windows Server 2008 and SQL Server 2008 R2 - ?? for replication with Oracle

November 30

Hello: I am running Windows Server 2008 and SQL Server 2008 R2 - 64 bit I need to replicate data between the SQL 2008 and Oracle 11.2 ?? with Oracle being the publisher I also would lile SqlPlus installed on the server. I need a definite answer as to

View All Replies

Want to know if Internet Explorer 10 and 11 are they compatible with Windows Server 2008 32 bit?

November 30

Want to know if Internet Explorer 10 and 11 are they compatible with Windows Server 2008 32 bit?Compare & contrast: Internet Explorer 11 system requirements http://windows.microsoft.com/en-us/internet-explorer/ie-system-requirements#ie=ie-11-win-7 In

View All Replies

Crystal Reports 10 Compatibility with Windows Server 2008 R2

November 30

Hello I'm a developer and I'm in the process of migrating my ASP.NET application that uses crystal reports 10 from a win2k3 server to a win2k8 R2 server. First of all, is CR 10 compatible with windows server 2008 R2? The application is up and running

View All Replies

How to enable high availability on SQL Server 2005 with Windows Server 2008 Enterprise R2

October 11

Dear Folks, I would like to ask you about this thing. I'm working for IT department for bank in Myanmar. Our bank have up to 96 branches across all of Myanmar including H.O. We are using Microsoft SQL Server 2005 with Windows Server 2008 for our bank

View All Replies

Oracle 8i compatible with Windows Server 2008?

November 30

Does anyone know whether Oracle 8i can be run on Windows Server 2008? My organization has only a license for Oracle 8i and we're buying new servers coming with Windows Server 2008. Thank you, ChaiyongThere is no such thing as a licence for "Oracle 8i

View All Replies

Issue with disabling teredo with Windows Server 2008(non R2)

October 11

 Hello, I am not able to disable teredo on Windows Server 2008 (non R2) .When I try to run the same set of commands on Windows Server 2008 R2 it works fine.I have followed the instructions as in the below link http://technet.microsoft.com/en-us/libra

View All Replies

It is compatible Obi 11g  with Windows Server  2012 and Sql Server 2012?

November 30

Hi every Please help with two questions. 1. - Obi 11g is supported on Windows Server 2012 and SQL Server 2012? There a compatibility matrix which mention compatibility with versions 2012? 2. - is feasible to install Obi 11g in separate server and ins

View All Replies

What GB of RAM can be used with Windows Server 2008 Standard Edition?

November 30

I have been using Windows Server 2008 Standard Edition for my business purpose. how much maximum RAM can be installed at a time? is there any limitations? if Yes, please let me know how do i upgrade my Windows 2008 Standard Edition to any other busin

View All Replies

Difference between windows server 2008 and windows small buisness server

November 30

dear,sir/madm i need a differeces between windows small buisness server and winndows server 2008. plz get me perfect answer regards, AbhilashHello, main difference are that SBS is limited to 75 users and not able to create a trust. Also it comes with

View All Replies

RADIUS Authentication for PI 2.1 with Windows Server 2008 (Windows NPS)

November 30

Hello Community, can someone please provide a step-by-step guide (or at least the VSA part) for RADIUS configuration on a Windows 2008 R2 server for Prime Infrastructure 2.1 please? We already tried several setups with guides for PI 1.4 without succe

View All Replies

Windows Server 2008 R2 Certificate Authority does write certificates to configured AIA locations

November 30

I have a stand-alone root and enterprise issuing CA hierarchy. Both are configured with and AIA location to write a copy of the CA certificate to C:\Windows\system32\CertSrv\CertEnroll\<CaName><CertificateName>.crt REG value below: 1:C:\Window

View All Replies

ACS any Version with Domain Controller on Windows Server 2008 R2 64bit

October 11

Hi All Is there currently any ACS version working with Windows Server 2008 R2 domain controllers? Our server stuff has recently upgraded the Domain Controllers to 2008r2 and turned off the 2003 servers. This didn't make our ACS 4.1.4 really happy. I'

View All Replies

Windows Server 2008 x64 and Crystal Reports Server Embedded

November 30

We're attempting to certify our software with Windows Server 2008 x64 and want to know the best way to configure both the server and client of Crystal Reports Server Embedded.  Currently, our software is certified against Windows Server 2003 x86, and

View All Replies

Migrating From Window Server 2003 to Window Server 2012 for Web server deployment and Developmemt Machine is on Window Server 2008

November 30

Hi Microsoft Team, We need your urgent advice and that is also on priority: Issue Description: We need to migrate from WINDOW SERVER 2003 to WINDOW SERVER 2012 while the development activity will be carried under WINDOW SERVER 2008 as DEVELOPMENT BOX

View All Replies

USB writing problem on windows server 2008

November 30

We are using Windows Connector 2.1 (Solaris 10, srss 4.1). When running a rdp session on windows server 2008 and trying to write data to an usb-stick connected to the sunray dtu the windows explorer hangs about 5 minutes. Afterwards it writes the dat

View All Replies

Problems installing Crystal Reports 2008 Server on Windows Server 2008 serv

October 11

I attempted to install the Crystal Reports 2008 product on one of our Windows Server 2008 servers. After installing disk 1 Crystal Reports 2008 Server attempts to open up in IE...... but opens up to a blank page http://bmlfileserver:8080/CmcApp/ anyo

View All Replies

How can I speed up logins using MacBooks to a Windows Server 2008 environment.  Logging onto the network is extremely slow.  We are using a wireless connection to the network in classrooms

November 30

I work in an Education environment with Windows Server 2008.  I am trying to join our Macbooks to Active Directory.  They are joined but the login is extremely slow.  I read that this is because of a possible problem with an OS update.Check the ether

View All Replies

Management Pack for Windows Server 2008 Enterprise SP1

November 30

Hello, I tried to manage the performance of a Windows Server 2008 Enterprise SP1 (6.0.6001) but SCOM 2007 R2 just check the availability with a ping status. I have installed the normal management packs: On the same SCOM, I have servers with Windows S

View All Replies

8.8 Client cannot connect to Windows Server 2008 error -1102

November 30

SAP Business On 8.8 on PL 18 This is not the first time I have had this issue with Windows Server 2008. however everytime the resolution was diffrent. Now this site is causing trouble. The issue is the client cannot connect. We have the log on window

View All Replies

Tags:

  1. bapi mir7 for asset order
  2. hp 2000-2313tu clean install os
  3. vidioplays.song
  4. Clash of Clans vs 11.2.3
  5. PEXR 2002
  6. ke30 export
  7. A1NN
  8. KG7B
  9. minerals11i
  10. throughoutrpq
Copyrights 2019 Fcffair BigData Resource, All rights reserved