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Well that is not really a question for a programming forum.
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Every year I've done an e-file tax return, I've used a digital signature. It's definitely a question for legal, though, as the laws and policies governing what is acceptable for digital signatures is going to heavily influence implementation.
You're also setting yourself up to manage PII, so please let me be the first to welcome you to the wonderful world of HIPAA.
"There are three kinds of lies: lies, damned lies and statistics."
- Benjamin Disraeli
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If I have more than one functioning network adapter in my machine and I open a browser, how does Windows decide which network adapter the browser communicates over?
The difficult we do right away...
...the impossible takes slightly longer.
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This does not work in win 10 for some reason it only allows prioritising networks not adapters, for 7 onwards.
Open networks sharing
click Change Adapter Settings
Press the Alt key to reveal the windows menu strip and click advanced
select Advanced Settings on the menu
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Thank you.
I was referring to Windows 10. With network priorities, how does it decide when to move from the first network to the next one in the chain? When it can't find a resource?
The difficult we do right away...
...the impossible takes slightly longer.
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First for "local" traffic if the adapters are in different networks with unique address ranges then the decision is based on the target IP address as to which network to use, logical really.
For external addresses not within any of the networks it will tend to be in order of metrics, for some reason the last network added (say you plug in a cable whilst you are on wifi) seems to get pushed to top priority which may be decided on the speed and stability of the cabled network and that it can see the internet or might just be cabled is better than wifi.
To set individual metrics; Open Adapter Properties, double-click IPv4 protocol and click the Advanced button bottom right, there you can set the metrics for IPv4 on that adapter, untick Automatic Metrics and set the adapter you want to be high priority to the lowest value and all the other adapters to higher numbers in order you want them to be searched.
Caveat is that Win 10 ignores this and no matter how you try sets it back to automatic, think it is an open issue at MS.
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You do not specify which windows version, for all but win 10;
Open network sharing centre
click Change Adapter Settings
press Alt key to reveal the windows menu strip and click Advanced and select Advanced Settings
For Win 10 you'll need to alter the metrics on the IPv4 protocol on the adapter, which does not always work...
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With ForceBindIP you can bind any Windows application to a specific interface or IP address. It´s freeware"
"ForceBindIP works in two stages - the loader, ForceBindIP.exe will load the target application in a suspended state. It will then inject a DLL (BindIP.dll) which loads WS2_32.DLL into memory and intercepts the bind(), connect(), sendto(), WSAConnect() and WSASendTo() functions, redirecting them to code in the DLL which verifies which interface they will be bound to and if not the one specified, (re)binds the socket. "
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I tried switching off IPV6 but it didnt work
it shows "DNS request timed out timeout was 2 seconds" almost every time
these is the DNS communication as captured by wireshark when I type 'nslookup' and open the program
5 4.080346 192.168.1.6 192.168.1.1 DNS 84 Standard query 0x0001 PTR 1.1.168.192.in-addr.arpa
6 4.336621 192.168.1.1 192.168.1.6 DNS 113 Standard query response 0x0001 PTR 1.1.168.192.in-addr.arpa PTR D-Link.DSL2740B
and when I type 'facebook.com'
21 12.931466 192.168.1.6 192.168.1.1 DNS 81 Standard query 0x0002 A facebook.com.DSL2740B
22 12.965884 192.168.1.1 192.168.1.6 DNS 156 Standard query response 0x0002 No such name A facebook.com.DSL2740B SOA a.root-servers.net
23 12.966017 192.168.1.6 192.168.1.1 DNS 81 Standard query 0x0003 AAAA facebook.com.DSL2740B
29 14.976087 192.168.1.6 192.168.1.1 DNS 72 Standard query 0x0004 A facebook.com
30 14.980174 192.168.1.1 192.168.1.6 DNS 88 Standard query response 0x0004 A facebook.com A 173.252.89.132
(first field is the packet number,second:time,third:source IP
fourth:dest IP fifth:protocol sixth:length seventh:description)
why is my gateway's name appended on facebook.com (facebook.com.DSL2740B)
when I type set type=mx or set type=all the MX and ANY queries are sent and there is no reply
any help ??
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Sounds like your DNS server isn't working properly. Try querying Google's DNS servers:
nslookup
server 8.8.8.8
set type=a
facebook.com
"These people looked deep within my soul and assigned me a number based on the order in which I joined."
- Homer
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Member 10964099 wrote: why is my gateway's name appended on facebook.com (facebook.com.DSL2740B)
This is because it is defined in the DNS Suffix Search List (type 'ipconfig /all' to see what is set). This list is mainly for resolving hosts in your local domain (no need to specify full qualified domains).
To avoid this you can use the nosearch option or append a period (but I'm not sure if using a period is supported by Windows nslookup):
nslookup -nosearch facebook.com
nslookup facebook.com.
Regarding the timeouts there may be multiple reasons. There may be for example firewalls blocking requests (on your system, on the gateway, or even by your ISP). It may be also a DNS server that responds with delays due to high system or network load.
Did you never got an answer or is it working sometimes (especially after sending the same query again)?
When sending the same query again, the DNS server on your gateway should have stored the result in his local cache meanwhile so that he can answer without forwarding the query.
You should also try to use a known DNS server as suggested by Richard:
nslookup facebook.com. 8.8.8.8
This avoids forwarding the query through the DNS server of your gateway / DSL router to the DNS server of your ISP and should be therefore much faster.
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well the DNS server address default is my routers address
I changed it to my ISP's DNS server's address and everything works well
any idea why this happened only on nslookup while the rest of DNS worked fine ?
also : it happened only on one router
I moved to another house and it is working with any setting
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Other programs will work because they usually have a longer timeout than the Windows nslookup.
It seems that your router is rather slow in forwarding DNS requests and answers. If it is an old model (slow CPU, little memory, old firmware) you should get a new one.
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Member 10964099 wrote: I moved to another house
That's a bit of a drastic step, just to solve a DNS lookup issue! 
"These people looked deep within my soul and assigned me a number based on the order in which I joined."
- Homer
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I'm running Win Server 2012. I set up an FTP site in IIS, and I can connect remotely.
Yet I get errors trying to read the remote directory. I'm using WinSCP for my client. Here's the log file.
. 2016-08-28 21:39:58.375 Login time: Sunday, August 28, 2016 9:39:58 PM
. 2016-08-28 21:39:58.375 --------------------------------------------------------------------------
. 2016-08-28 21:39:58.375 Session name: iguser@xx.xx.xx.xxx (Modified site)
. 2016-08-28 21:39:58.375 Host name: xx.xx.xx.xxx (Port: 21)
. 2016-08-28 21:39:58.375 User name: iguser (Password: Yes, Key file: No)
. 2016-08-28 21:39:58.375 Transfer Protocol: FTP
. 2016-08-28 21:39:58.375 Ping type: Dummy, Ping interval: 30 sec; Timeout: 60 sec
. 2016-08-28 21:39:58.375 Disable Nagle: No
. 2016-08-28 21:39:58.375 Proxy: None
. 2016-08-28 21:39:58.375 Send buffer: 262144
. 2016-08-28 21:39:58.375 UTF: Auto
. 2016-08-28 21:39:58.375 FTPS: Explicit TLS/SSL [Client certificate: No]
. 2016-08-28 21:39:58.375 FTP: Passive: Yes [Force IP: Auto]; MLSD: Auto [List all: Auto]; HOST: Auto
. 2016-08-28 21:39:58.375 Session reuse: Yes
. 2016-08-28 21:39:58.375 TLS/SSL versions: TLSv1.0-TLSv1.2
. 2016-08-28 21:39:58.375 Local directory: C:\Users\Kevin\Documents, Remote directory: /, Update: Yes, Cache: Yes
. 2016-08-28 21:39:58.375 Cache directory changes: Yes, Permanent: Yes
. 2016-08-28 21:39:58.375 Recycle bin: Delete to: No, Overwritten to: No, Bin path:
. 2016-08-28 21:39:58.375 Timezone offset: 0h 0m
. 2016-08-28 21:39:58.375 --------------------------------------------------------------------------
. 2016-08-28 21:39:58.843 Connecting to xx.xx.xx.xxx ...
. 2016-08-28 21:39:58.843 Connected with xx.xx.xx.xxx, negotiating TLS connection...
< 2016-08-28 21:39:58.843 220 Microsoft FTP Service
<blockquote class="quote">
2016-08-28 21:39:58.843 AUTH TLS
< 2016-08-28 21:39:58.843 234 AUTH command ok. Expecting TLS Negotiation.
. 2016-08-28 21:39:58.967 Verifying certificate for "" with fingerprint 78:74:67:cf:e2:9c:a0:4c:8f:cd:93:72:17:af:fb:2b:5f:55:36:de and 20 failures
. 2016-08-28 21:39:58.967 Certificate for "" matches cached fingerprint and failures
. 2016-08-28 21:39:58.967 Using TLSv1.2, cipher TLSv1/SSLv3: ECDHE-RSA-AES256-SHA384, 2048 bit RSA, ECDHE-RSA-AES256-SHA384 TLSv1.2 Kx=ECDH Au=RSA Enc=AES(256) Mac=SHA384
. 2016-08-28 21:39:59.030 TLS connection established. Waiting for welcome message...
2016-08-28 21:39:59.030 USER iguser
< 2016-08-28 21:39:59.030 331 Password required
2016-08-28 21:39:59.030 PASS *************
< 2016-08-28 21:39:59.061 230 User logged in.
2016-08-28 21:39:59.061 SYST
. 2016-08-28 21:39:59.092 The server is probably running Windows, assuming that directory listing timestamps are affected by DST.
< 2016-08-28 21:39:59.092 215 Windows_NT
2016-08-28 21:39:59.092 FEAT
< 2016-08-28 21:39:59.139 211-Extended features supported:
< 2016-08-28 21:39:59.139 LANG EN*
< 2016-08-28 21:39:59.139 UTF8
< 2016-08-28 21:39:59.139 AUTH TLS;TLS-C;SSL;TLS-P;
< 2016-08-28 21:39:59.139 PBSZ
< 2016-08-28 21:39:59.139 PROT C;P;
< 2016-08-28 21:39:59.139 CCC
< 2016-08-28 21:39:59.139 HOST
< 2016-08-28 21:39:59.139 SIZE
< 2016-08-28 21:39:59.155 MDTM
< 2016-08-28 21:39:59.155 REST STREAM
< 2016-08-28 21:39:59.155 211 END
2016-08-28 21:39:59.155 OPTS UTF8 ON
< 2016-08-28 21:39:59.186 200 OPTS UTF8 command successful - UTF8 encoding now ON.
2016-08-28 21:39:59.186 PBSZ 0
< 2016-08-28 21:39:59.217 200 PBSZ command successful.
2016-08-28 21:39:59.217 PROT P
< 2016-08-28 21:39:59.264 200 PROT command successful.
. 2016-08-28 21:39:59.279 Connected
. 2016-08-28 21:39:59.279 --------------------------------------------------------------------------
. 2016-08-28 21:39:59.279 Using FTP protocol.
. 2016-08-28 21:39:59.279 Doing startup conversation with host.
2016-08-28 21:39:59.342 PWD
< 2016-08-28 21:39:59.373 257 "/" is current directory.
. 2016-08-28 21:39:59.389 Changing directory to "/".
2016-08-28 21:39:59.389 CWD /
< 2016-08-28 21:39:59.420 250 CWD command successful.
. 2016-08-28 21:39:59.420 Getting current directory name.
2016-08-28 21:39:59.420 PWD
< 2016-08-28 21:39:59.482 257 "/" is current directory.
. 2016-08-28 21:39:59.654 Retrieving directory listing...
2016-08-28 21:39:59.654 TYPE A
< 2016-08-28 21:39:59.701 200 Type set to A.
2016-08-28 21:39:59.701 PASV
< 2016-08-28 21:39:59.732 227 Entering Passive Mode (xx,xx,xx,xxx,19,136).
2016-08-28 21:39:59.732 LIST -a
. 2016-08-28 21:39:59.732 Connecting to 76.91.84.151:5000 ...
< 2016-08-28 21:39:59.779 150 Opening ASCII mode data connection.
. 2016-08-28 21:40:20.776 Transfer channel can't be opened. Reason: A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond.
. 2016-08-28 21:40:20.776 Could not retrieve directory listing
. 2016-08-28 21:40:29.809 Sending dummy command to keep session alive.
2016-08-28 21:40:29.809 REST 0
< 2016-08-28 21:41:05.907 550 Data channel timed out.
. 2016-08-28 21:41:05.907 LIST with -a failed, will try pure LIST
< 2016-08-28 21:41:05.907 350 Restarting at 0.
. 2016-08-28 21:41:05.907 Retrieving directory listing...
2016-08-28 21:41:05.907 TYPE A
< 2016-08-28 21:41:05.954 200 Type set to A.
2016-08-28 21:41:05.954 PASV
< 2016-08-28 21:41:05.985 227 Entering Passive Mode (xx,xx,xx,xxx,19,137).
2016-08-28 21:41:05.985 LIST
. 2016-08-28 21:41:05.985 Connecting to xx.xx.xx.xxx:5001 ...
< 2016-08-28 21:41:06.032 150 Opening ASCII mode data connection.
. 2016-08-28 21:41:27.030 Transfer channel can't be opened. Reason: A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond.
. 2016-08-28 21:41:27.030 Could not retrieve directory listing
. 2016-08-28 21:41:35.719 Sending dummy command to keep session alive.
2016-08-28 21:41:35.719 TYPE I
< 2016-08-28 21:42:15.920 550 Data channel timed out.
< 2016-08-28 21:42:15.920 200 Type set to I.
. 2016-08-28 21:42:15.920 Dummy directory read to keep session alive.
. 2016-08-28 21:42:15.920 Retrieving directory listing...
2016-08-28 21:42:15.920 TYPE A
< 2016-08-28 21:42:15.967 200 Type set to A.
2016-08-28 21:42:15.967 PASV
< 2016-08-28 21:42:15.998 227 Entering Passive Mode (xx,xx,xx,x,19,138).
2016-08-28 21:42:15.998 LIST
. 2016-08-28 21:42:15.998 Connecting to xx.xx.xx.xxx:5002 ...
< 2016-08-28 21:42:16.045 150 Opening ASCII mode data connection.
. 2016-08-28 21:42:34.313 Disconnected from server
. 2016-08-28 21:42:34.313 Could not retrieve directory listing
* 2016-08-28 21:42:34.469 (EFatal)
Anyone have any idea what's wrong?
Thanks
If it's not broken, fix it until it is
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Looks like the firewall might be getting in the way. Do you have an option turn off "passive" mode?
FTP Connection Modes (Active vs. Passive) :: WinSCP[^]
"These people looked deep within my soul and assigned me a number based on the order in which I joined."
- Homer
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suppose my pc is in a domain station. if i want to remove it from domain without admin password what i need to do?
if i change my harddisk and install new operating system,then it will be free from that domain or not
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Yes, of course. If you install a completely new OS then all links to the old environment can be removed.
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To make it sort...
I found out the computer from where the locks originate...
I found event #14 that states, that the password for my account is wrong and I should update it using Credential Manager (but the Credential Manager is empty)
What I can't find is what application/server uses my account on that (not mine at all) computer...
My hint is that it is about a service, as it happens also when no one uses the computer, but in the list there is no service listed with my account...
There is a hint how can I identify the process/application tries to use my account?
Skipper: We'll fix it.
Alex: Fix it? How you gonna fix this?
Skipper: Grit, spit and a whole lotta duct tape.
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Hello,
I am using a portable chat application via LAN which is placed in local server(Windows server 2012) computer say computer1. I have another Windows server(Windows server 2012) PC in which around 10 people are working. Say that pc as computer2. While working in computer2 we used to access chat application from computer1.
Some time I will update the some features of chat application and replace that in computer1 without any error. Now in order to make latest version of application available to the users of computer2, all the working users in computer2 has to close and then open the chat application. This is the procedure which need to be done in order to open the latest version of app,
1.userA and userB are using chat application,
2.userA, userb both closes the application
3.userA, userb opens the app
Here is my problem,
1.userA and userB are using chat application,
2.userA closes the application but userB still kept that app open.
3.userA opens the app, here userA will get old version instead of new version which is available in computer1.
Why this is happening ? Where windows store the cache ? Is it not possible to make that application to load newer version when a other user is kept open that ? I know I can follow method1 as solution, but it is very difficult to know that all the users are closed the app so that I can inform again to open it.
Please help me.
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srikrishnathanthri wrote:
Why this is happening ?
Because you can't overwrite a file that is in use.
srikrishnathanthri wrote: Is it not possible to make that application to load newer version when a other user is kept open that ?
Sure; don't overwrite the previous version.
Bastard Programmer from Hell 
If you can't read my code, try converting it here[^]
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Does anyone know what the following quoted text means? I have just commissioned a new self-specced machine into which I transferred my Win10 system HD from my old machine. I also transferred my data HDs. Everything looks fine and indeed is fine when I run Win10. There appears to be no difference to the system that was running in my old machine; except, that is, for a cmd.exe that is being run occasionally which produces the following output.
Quote: FINDSTR: Cannot open c:\ProgramData\acer\updater2\updater2.xml
The system cannot find the path specified.
Cannot access file C:\Program Files\DriverSetupUtility\FUB\+
FINDSTR: Cannot open c:\ProgramData\packard bell\updater2\updater2.xml
The system cannot find the path specified.
Cannot access file C:\Program Files\DriverSetupUtility\FUB\+
FINDSTR: Cannot open c:\ProgramData\gateway\updater2\updater2.xml
The system cannot find the path specified.
Cannot access file C:\Program Files\DriverSetupUtility\FUB\+
FINDSTR: Cannot open c:\ProgramData\founder\updater2\updater2.xml
The system cannot find the path specified.
I can't understand why it is being run and why it is saying that it can't find the specified paths. Essentially, nothing should have changed on the swapped HD. Hmmm, unless, of course, the installation of the motherboard software and the graphics card software has caused the problem. That is the only new software I have installed.
modified 6-Jun-16 12:35pm.
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xiecsuk wrote: Cannot open c:\ProgramData\packard bell\updater2\updater2.xml
That should give you a clue - is this a Packard Bell system?
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This is a system I specced myself. The Lounge - CodeProject[^] As far as I know, there is nothing in there that remotely resembles Packard Bell.
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Well I guess you have something in there from your old HDD that you were not aware of.
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