Windows Networking

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The Windows operating systems have distinct methodologies for designing and implementing networks, and have specific systems to accomplish various networking processes, such as Exchange for email, Sharepoint for shared files and programs, and IIS for delivery of web pages. Microsoft also produces server technologies for networked database use, security and virtualization.

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Dear Experts

In windows server where the application server (CRM system)  is deployed this application which connects to multiple integrations like website , CTI, also configured office 365 smtp, the application logs are not giving us enough data hence from the windows server level how to find or get the log report , when the CRM application runs logic based on scheduler it triggers emails to the customers to check this from windows server level what to do please suggest, in linux think we can use netstat - tulnp, In windows server how to find the application which is running is it establishing connection to the remote services like smtp configured. for example
1.  would like to run the command where it lists  only the running smtp connections established
2. would like to run the command where it lists all the connections established to web server.
also is it possible to append to text file
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Exploring SharePoint 2016
LVL 12
Exploring SharePoint 2016

Explore SharePoint 2016, the web-based, collaborative platform that integrates with Microsoft Office to provide intranets, secure document management, and collaboration so you can develop your online and offline capabilities.

Dear experts, how can we collect users' activities on web browsers? Assuming that this is domain environment and we prefer free solution, script or Gpo settings. Many thanks!
1
Dear Experts
We are having issue on CRM system not able to send mails through the configured SMTP server but the network team says the issue is from CRM application side however to come to the correct conclusion,
Used Telnet to test SMTP
1.On the CRM hosted Windows OS system did the telnet check with smtp host and port , it connects also performed following steps I,e setting smtp server , source domain, senders email and recipient email, message subject and body we are able to send and receive email
Please let me know the above steps does it passes through SMTP authentication OR not
2. configured email account in the CRM system with SMTP mail server.port: (SMTP server is smtp.office365.com)
check marked "use SMTP Authentication". provided user name and password  the result  is not able to send mail following popup from the CRM system
"Error Failed to connect to outbound SMTP Mail Server. The outbound mail server selected for the mail account you are using is invalid check the settings OR select different mail server" BUT when unchecked the "Use SMTP Authentication" that is disabled the SMTP Authentication then able to send mail out..
As mentioned above SL1 when able to send and receive email from telnet does it passed though the authentication , please help.
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Q1:
I'm looking for installation/setup manual as well as driver for
VONETS VAR11N-300;  refer to link below:
https://www.amazon.com/VAR11N-300-Multi-Functional-Wireless-Portable-Repeater/dp/B01199OGK0/ref=sr_1_1_sspa?ie=UTF8&qid=1537346245&sr=8-1-spons&keywords=Vonets+VAr11N&psc=1

Q2:
Saw somewhere that in a hotel room's wired LAN port (RJ45), just have to
plug this device into the LAN port & power it up & we'll get a Wifi SSID
in the hotel room?   Is this so?

Q3:
If it serves as AP-client as in Q2, I suppose we won't need a driver, right?
if so, can I plug it into my laptop's LAN port & the laptop will become
accessible or the laptop will act as a router??
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I guys ,

I got a Cisco 547w router. Which does have a adsl connection.
For some reason. When I enter my wan ip in browser, it connects to my router page.
Is there any option to disable it ? I don’t need to access it with my wan ip. And it happens only inside the internal network.

From external it doesn’t work that way, because remote management is disabled. But for some reason when am inside the network I can access it with both private and public up.

Can u guys help how to disable the access through public ip?

Thank you
1
Using Microsoft VPN server\client on Server 2012. The 2012 server is in the cloud, I have set up the VPN server and I'm able to connect to the VPN, I can ping the VPN server, I can RDP to the server when connected to the VPN but I can not access a share on the server. This is a single server (non-domain) solution that remote clients need to access a database on this server. Port 139 is open, The VPN clients get an IP address on the same subnet as the server. when trying to access the share via IP \\999.999.99.99\share  I get Windows cannot access never prompts for user id. I have checked share and NTFS rights and the VPN users should have access. I get same results on Win10 VPN client and Win 7 VPN client
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Hi Guys,

Got an issue in a small network.
all the websites working, except anz banking site login.
the anz website works, i can browse through the site. its just the anz internet banking login page. when users enter their credentials,
it keeps loading and comes as page not available. after spending some time, i found out its dns issues. but could not fix it properly.

if i do ipconfig/flushdns - its working good. again if i restart computer. it does not work.
so my temporary fix is - after restarting/turnon computer i need to run ipconfig/flushdns to make anz site works.  
and it happens in all computers.

and i tried changing dns settings in router and also giving static ip in computers. nothing works. only flushdns command make it work.  
how do i fix it ? any solution.

thank you guys
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Hi

I am currently attempting to configure an IPSec VPN between a Zyxel USG310 Firewall and Microsoft Azure.

I have configured the connection, and it is showing as up and established as a Policy based VPN as per Zyxel guides. However I have no communication between either subnet.

On-Premise Subnet: 172.30.0.0/16
Azure Site Subnet: 10.50.0.0/16

When I ping to a VM sat within 10.50.0.0 from my local site, I can see stats increasing on the outbound counter on the VPN (albeit only a tiny amount that a PING produces), however PING does not receive a response and no inbound traffic is being seen, so I am somewhat confident my outbound static route on the firewall is correct. I have configured a Policy route on the Zyxel to forward any traffic destined for 10.50.0.0/16 to the VPN Tunnel.

Do I need to setup routing on the Azure side, or will this automatically be put in place by the creation of the Local Network Gateway and Virtual Network Gateway? I am assuming so, as this would define the return route and hence why PING is not currently working, but I am not sure where to start with this.

Any help is appreciated, thanks.

Rich
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How to upgrade vCenter 5.5 & ESXi 5.5 to 6.7 step by step. What is the detailed process?
0
I am sysadmin..I want to know

I want to reach the server, to check the connectivity thru specific port.
This is just to varify whether the required firewall rule defined properly or not.
0
C++ 11 Fundamentals
LVL 12
C++ 11 Fundamentals

This course will introduce you to C++ 11 and teach you about syntax fundamentals.

Another Windows 10 oddity.

From time to time, my Win 10 home PC powers up with the error "not all network drives could be connected". The PC has only 1 network drive. This is a flash drive that is plugged into my ADSL modem (a TP-Link Archer D5), and is used to share files with other devices like my phone. The PC uses a wired connection to the modem. The drive has never failed to be visible to my phone, for both reading and writing, regardless of what the PC does.

After the error, if I open File Manager, I can see that the drive has a red cross over it. However, if I click the drive, all the files and directories on it are visible, and the cross then disappears.

This drive used to cause problems regularly, and the files would then be invisible until a reboot of the PC, but I thought I had fixed that by assigning a drive letter (N:) to the drive. Unfortunately the error still happens from time to time - but at least it no longer affects anything I want to do, as the files are always accessible.

Can anyone tell me what Win10 thinks it is doing? And how do I get it to behave itself?
0
I am using group policies on my Windows server 2012 R2 server.  I was using login scripts but I have removed them and created a new gp to map drives for the users.  It appeared to map them for me but none of my users can get the mappings.  I have tried the following:

Checked permissions, they are correct because I can map drive manually.
I have used Create, Update, Replace and Delete with Create, in that order.

I ran RSOP and it does not appear as if it is even seeing the gp because it does not reference applying it.

I have selected box = Run in logged-on user's security context, I have Reconnect selected and I have show all drives selected.  The user has been granted permission to the GP.

Kind of at a dead end here.  Any help is appreciated.
Thanks
0
Hello,
I would like to convert HTTP streaming HLS  to UDP or RTP, I  have tried VLC  and it works only in windows 10, does anyone  have any other software example that is validated  and is working properly?

Thanks
0
Hello there,
I would like to  forward the traffic from WLAN interface to the LAN interface of a windows computer  running  7 or 10. basically I would like to forward the  multicast that is created through vlc using  Wireles Interface to  LAN interface
This is really  urgent
your fast response is really apprciated
0
Currently they are using drop box, should it work ok from two locations?

Is this the best way to do it ?

Is there a simple easy way without a server ?

I’m not famaliar with office 365 and my preference is to do it they way they are presently doing it if possible
0
I had 100,00 files on a MAC which got copied to a Synology NAS (ver 6.2).  

I used robocopy to copy it to a windows 10 pc.

When I checked properties of the destination folder on windows, it said there were only 90,000 files.

When I attempted to delete the destination folder to try again, some files could not be found.  

I eventually figured out the total path was too long (too many long folder names nested).  I renamed some to shorter and was eventually able to delete it.

QUESTION:

What's the best method to fix this situation without manually browsing every folder and sub folder looking for long paths?

Thanks,
Mike
0
Group Policy Results Wizard says "The RPC server is unavailable"
THe-RPC-Server-is-Unavailable.docx
0
Does anyone here know of a blog or website that has several DCM Configuration Items for download?
I've created a lot of DCM Configuration Items (Windows Firewall, registry settings, SCEP Version...) but now I'm out of ideas... :-(
0
Dear Experts

configured adfs  and adfs proxy both tested and found working as per the following links
 https://docs.microsoft.com/en-us/windows-server/identity/ad-fs/deployment/verify-that-a-federation-server-is-operational
https://docs.microsoft.com/en-us/windows-server/identity/ad-fs/deployment/verify-that-a-federation-server-proxy-is-operational

1. when access https://<adfsservice server>/adfs/ls   get an error message attached
2. also when access the following http://federationsrv.mydomain.com/adfs/services/trust (  which is the federation Service identifier get the message as service unavailable
addtional information
fedetation serivce display name
Sapl Corp
please help me to resolve this, thanks in advance
error21.png
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CompTIA Cloud+
LVL 12
CompTIA Cloud+

The CompTIA Cloud+ Basic training course will teach you about cloud concepts and models, data storage, networking, and network infrastructure.

I cannot connect to 2008r2 from Windows 10 without enabling SMBv1. Connection works from different network. SMBv1 is disabled on server.
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I have two computers that need to be networked together.  computer 1 can only see public folder in computer 2.
If i use the ping command both computers will talk to each other.
But in network, computer 2 cannot see computer 1 at all.
both computers are set as private.
What do I need to do to get the two comptuers properly networked?
0
I Have 1 external NIC , 1 Internal NIC, 2 Internet connections and a Cisco Switch.
Can I Use ISP redundancy feature with the mentioned resources?

NIC 1 Configuration: (External)
IP: 192.168.1.2
Gateway: 192.168.1.1 (Modem 1 with Internet connection 1)

NIC 2 Configuration: (Internal)
IP: 172.18.1.2
Gateway: None

I'm thinking something like this:
1. Connect both NICs to the switch
2. Connect both Modems (2 internet connections) to the switch
3. NIC 1 Config remains unchanged
4. NIC 2 Gateway changes to Modem 2 IP (172.18.1.1)


Is ISP Redaundancy possible ?
0
Dear Experts
We have hosted SugarCRM application on premise and for external users we have configured firewall that is hardware appliance fortigate 60C to function as SSL Web VPN where the users login to the firewall appliance portal and from here they access CRM application, they are able to login to the CRM through the  web VPN portal but the dashboard reports are not showing up, it shows blank dashboard but when we access directly to the CRM application we are able to see the dash board reports, please help me understand to where things are going wrong and how to fix it please.
0
I managed to setup a test lab with 3 to 4 different vlans using a cisco router and a cisco switch. I can ping ALL remote hosts fine but when I try to use remote desktop from one windows machine to another on a different vlan it times out and doesn't allow me to access that server. On the network I am connected to 10.46.72.x it works fine if I rdp to another machine but when I am on a different vlan this doesn't work. I am using a cisco 3750 24 port and a 1900 series router. Are there any commands to use to allow for the vlans to talk to each other. I am also new at configuring cisco equipment please have mercy on me <SMILE>


                                                                                                       cisco switch 3750

SW1#sh running-config
Building configuration...

Current configuration : 3167 bytes
!
version 12.2
no service pad
service timestamps debug uptime
service timestamps log uptime
no service password-encryption
!
hostname SW1
!
enable password xxxxx
!
no aaa new-model
switch 1 provision ws-c3750e-24td
system mtu routing 1500
ip subnet-zero
!
!
!
!
!
!
!
!
!
spanning-tree mode pvst
spanning-tree extend system-id
!
vlan internal allocation policy ascending
!
!
interface FastEthernet0
 no ip address
 shutdown
!
interface GigabitEthernet1/0/1
 switchport trunk encapsulation dot1q
 switchport mode trunk
!
interface GigabitEthernet1/0/2
 switchport access vlan 52
 switchport trunk encapsulation dot1q…
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I am in the process of getting an outdated server upgraded to a supported OS. Running VMWare 5.5 and we get getting a system off a Virtual Server 2003 x86, and upgrading it to the only available system possible a virtual Server 2008 x86. The original server is an application and file server. It has 3 IP addresses assigned to a single nick and the DNS has 2 of those IP's assigned to static FQDN's.
Here is where things get unusual...

When the original server is the one bound to the domain I can ping it from all of my systems. When the new computer is bound to the domain it will not respond to ping from only certain subdomains (inbound ICMP v4 & v6 are enabled for file and print sharing.. so it isn't the firewall).

The 2nd and 3rd IP's do not respond to any type of ping even though they show they are connected to the network. I have even tried changing the configuration by removing the 2nd and 3rd IP's from the one nic and giving them their own individual nic cards to see if they might respond from there. Again no such luck.

I am going crazy trying to get this to work properly but I can't seem to find a way to get the nic's to talk correctly, nor can I get them to respond to all of the subdomains that the original server had no issues responding to.

I am hoping that someone may have seen something like this before. I realize that an in place upgrade doesn't always resolve all issues but I've never seen something like this in any previous attempts.
Thank you in …
0

Windows Networking

50K

Solutions

46K

Contributors

The Windows operating systems have distinct methodologies for designing and implementing networks, and have specific systems to accomplish various networking processes, such as Exchange for email, Sharepoint for shared files and programs, and IIS for delivery of web pages. Microsoft also produces server technologies for networked database use, security and virtualization.