Different physical networks for public and private IPs ?

Hi,
My ISP router, public sides and private sides of my servers are all plugged on the same switch. I was wondering if the troubles I experience with my home directories server, hanging all services very often, can come from that config. Does it make sense to usse different switches for public and private IPs ?

It's a good practice to put external and internal traffic on different switches or, at least, on different VLANs on the switch to segregate the traffic.
However, it's unlikely to cause the problems you describe unless there's something wrong with the network (e.g. it's overloaded or experiencing some kind of broadcast storm.
If you have a separate switch it's worth trying. Without knowing the make and model of your switch it's impossible to tell whether VLANs are a viable option for you.

Similar Messages

  • SQL Installation for SharePoint 2013 - Windows Firewall - Profile - domain, Public and Private - Which ones to choose?

    Hi there,
    I am setting up SQL Server (to be used in our SharePoint 2013 farm).
    The Firewall exception for SQL server gives me three choices in Profile section as 
    Domain, Public and Private profiles 
    Which ones should I choose please? 
    Thank you so much.

    Hi,
    According to your description, my understanding is that you want to set the firewall exception for SQL server.
    Domain profile—This profile is active when the server is connected to an Active Directory (AD) domain via an internal network. This is the profile that's typically active, because most servers are members of an AD domain.
    Private profile—This profile is active when the server is a member of a workgroup. Microsoft recommends more restrictive firewall settings for this profile than for the domain profile.
    Public profile—This profile is active when the server is connected to an AD domain via a public network. Microsoft recommends the most restrictive settings for this profile.
    More information, please refer to the link:
    http://windowsitpro.com/windows/windows-server-2008-r2-firewall-security
    Please 'propose as answer'
    if it helped you, also 'vote helpful' if you like this reply.
    Prabhu

  • Mixing public and private networks on the same switch

    Hello Everyone,
    I know this may get some security engineers in frenzy but wanted to know if there is a safe way to mix public and private networks on the same switch. 
    We have many remote offices that we want to add public wifi and a couple of other services that would be completely outside of our internal network.  Each office has a 3750 with plenty of open ports.  How can I safely create a vlan for public access on these switches which currently have our internal network on.  I have read that people are doing this to save on the cost of purchasing a dedicated switch.  Some people are using access lists and one person mentioned creating a private vlan for the public network.  I looked up private vlan and it seemed bit confusing.
    Is this recommended?  If not what would be the safest way to do this?
    Thanks Everyone

    Disclaimer
    The  Author of this posting offers the information contained within this  posting without consideration and with the reader's understanding that  there's no implied or expressed suitability or fitness for any purpose.  Information provided is for informational purposes only and should not  be construed as rendering professional advice of any kind. Usage of this  posting's information is solely at reader's own risk.
    Liability Disclaimer
    In  no event shall Author be liable for any damages whatsoever (including,  without limitation, damages for loss of use, data or profit) arising out  of the use or inability to use the posting's information even if Author  has been advised of the possibility of such damage.
    Posting
    How "safe" is relative.  If your running just one VLAN on a switch, that's would be the safest (basically the same as mixing traffic on the same wire - separation is done else where).
    If you multiple VLANs on a switch, then you need to determine how likely someone might figure out a way to breach the VLAN barriers.  (This isn't so easy on newer switches.)  If the VLAN isolation is breeched, then you need to examine what does that imply from a security perspective (for example can someone now inject or receive other VLAN traffic).
    For most purposes, I don't see mixing public and private VLANs, alone, on the same switch as much of a risk.  More of a concern is what can be reached on either VLAN and how well it's protected.

  • How to find public and private url for an EBS instance?

    I am asked to find public and private url for an instance. I did in the following way. Can u please correct me if following is wrong.
    1) Go to .xml file.
    2) found s_external_url and corresponding entry is public URL.
    3) found s_login_page and corresponding entry is private URL.
    Please correct me any thing is wrong.
    Regards
    DBA.

    please give a hand. online waiting....
    thanks....

  • I need to create public and private keys for security certificate and I can't find the certificate. Where is it?

    I purchased a security certificate, and the site tells me that it was successfully installed. I need to export the certificate so that I can create the public and private keys, but I cannot find the certificate to do so.

    Thank you.

  • Viewing document characteristics in Easy DMS public and private folders

    We have classified our documents in SAP Document Management System.  We are viewing the DIRs in Easy DMS.  In the public and private folders, the classification characteristics columns can be added to the screen report, however the values for the characteristics do not appear in the columns.  If we use the search function and view those same documents in the search screen, the characteristic values do appear.  How can we get these values to appear in the public and private folder views?  There does not seem to be an OSS notes which address this discrepancy.  In advance, any assistance is most appreciated.

    Hi Barry - As Daniel explained, sometimes system behaves if the Default box is not checked but I want you to check the EasyDMS version/patch you are using. Below is the screenshot of latest version/patch.
    If you have old verison/patch, please implement the latest version/patch and check.
    /Tilak

  • BizTalkServer 2010 SFTP Adapter from CodePlex - Configuring send and receive locations with SSH public and private keys

    Hi there,
    I am looking for step by step instrcutions on how to configure SFTP Codeplex adapter for both receive and send ports.
    Out business partner with whom we push/poll the files from wants us to use SSH encryption/decryption etc.
    Just wondering if the following functionality is supported in Codeplex SFTP adatper without having to write any code.
    Appreciate if there is manaul to do this for SFTP. BTW I do have all the our public and private keys and business partners Public key for configuring.
    For Send port: 1. we would need to encrypt the file with our business partners public key
                          2. sign the file with our private key.
                          3. Send the file through to SSH client which eventually transfers to Remote server.
    Receive port:   1. Connect to SSH Server with SSH-2 key and receive the file
                          2. Verify the file's digital signature agaisnt the Business partners PGP public key
                          3. Decrypt the file using our PGP Public key
    Thanks in advance

    Yes it is supported.
    You can find its documentation in this link 
    You can find section X.509 Certificate Identity Keys
    You can set public and private key in property SSH Identity thumbprint  of send and receive port
    I prefer to test it using client tool like
    FileZilla or WinSCP then test it using sftp adapter
    When you see answers and helpful posts, please click Vote As Helpful, Propose As Answer, and/or Mark As Answer

  • Change public share access to read only for public and full access to selected users

    Hi, new to the community just purchased a recertified WDMyCloud 2TB after my 2 years old MyBookLive 2TB HD died due to accidental power cable unplugging. I've got everything setup including MiniDLNA by following instructions on this forum and everything is working  exactly as I want it to except public share. I want public share to be set to read only access for public and full access to certain users (just myself at the moment) and having a "upload" folder within this share with full public access to everything in this folder would be a bonus. I tried login in to ftp with root user and removing write permission for public but that blocks me out as well. I'm sure it's possible by doing some majic on SSH but I wouldn't have a clue so hoping someone here would be able to help me out.

    Mr_Khan wrote:
    What i want is public to have read only access to file server. Public as in users who do not have a user account on mycloud. E.g someone who connects to to my home network for the first time and is able to browse and download content from public share. I'm aware of being able to set indivual access to shares for users like full access, read only and no access but public users won't have a user account.Through the My Cloud UI interface what you seek to do is not possible. The public share like all other share folders are an all or nothing affair when using the adminstration UI. When using the administration UI you do not have granular control on shared folders to limit non users to read only access or set permission levels for subfolders. The workaround to do what you seek and have the public folder set for read only is to change the folder settings via SSH. It may take some work to set the folder security so that users can read/write to the public folder while the guests only have read access. However, if you reboot the WD My Cloud or update the WD My Cloud firmware those settings may be reset back to the default settings where the entire public folder is read/write for all. There are way to prevent this but again it will take a bit of coding to do so via SSH. See this link (even though its for the WD My Book Live) for a starting point on how to use SSH to change the permission levels on the public folder. Another option if one doesn't go the SSH route is to turn off public sharing for the public folder then create a "guest" user account and give that "guest" account read only access to the public folder while all other user accounts have full read/write access.

  • Different Bluetooth connections for phone and music streaming

    Can I have different Bluetooth connections for phone and music streaming functions on my 4s? If I can is there a way that the will automatically select (remember) the proper bluetooth receiver?

    TDMA interference, and is a type of RFI (Radio Frequency Interference) unique to GSM mobile phones. It affects all GSM mobile phones, but is not harmful to you or your electronics. It is just an audible indicator of network activity.
    GSM mobile phones generate this interference when they communicate with the cellular network. You don't need to be actively using the phone, as it constantly accessing the network to check signal strength, synchronize the clock, or perform other network-related tasks. The only way to stop this interference is to turn off the phone or its network capabilities. For example, by using Airplane Mode.

  • Different Ringtone Notifications for Text and Email

    I would like to assign different ringtone notifications for texting and email, and if possible, different ringtones for each of my two email accounts.  I need to see texts immediately, but not emails.  Am picking up the phone 50 times a day so I don't miss a text, critical to my work. Could do this on Bb Storm, but can't figure out on Incredible.  At a minimum, I would like to shutoff notification for email, and just get pinged for texts.  Thanks!!

    valniemiec wrote:
    I would like to assign different ringtone notifications for texting and email, and if possible, different ringtones for each of my two email accounts.  I need to see texts immediately, but not emails.  Am picking up the phone 50 times a day so I don't miss a text, critical to my work. Could do this on Bb Storm, but can't figure out on Incredible.  At a minimum, I would like to shutoff notification for email, and just get pinged for texts.  Thanks!!
    Well, 
    The default notification tone that you set in the Settings->Sound is for the default tone in the generic e-mail account and all other notifications.  If you use the Gmail client, you can set your own personal ringtone in it's settings (Menu->Settings).  In the messaging Application you can also set a custom notification sound from there as well (Menu->Settings)
    As for different e-mail accounts using the same e-mail application, I don't think that is possible with the in stock app...tho I am not totally sure I haven't use it like that before.
    Hope that helps!

  • How do I have 1 apple id for the family to use in the iTunes and app store and a different apple id for iCloud and FaceTime and imessages

    how do I have 1 apple id for the family to use in the iTunes and app store and a different apple id for iCloud and FaceTime and imessages?

    See also Using your Apple ID for Apple services
    specifically the section "Using one Apple ID for iCloud and a different Apple ID for Store Purchases".

  • My husband and I share an iTunes account. We both just got iPads. How can we program them to have different phone numbers for FaceTime and messages

    My husband and I share an iTunes account. We both just got iPads. How can we program them to have different phone numbers for FaceTime and messages

    Use different email address (gmail?) just for FaceTime and Messages.
    Using FaceTime http://support.apple.com/kb/ht4319
    Troubleshooting FaceTime http://support.apple.com/kb/TS3367
    The Complete Guide to FaceTime + iMessage: Setup, Use, and Troubleshooting
    http://tinyurl.com/a7odey8
    Troubleshooting FaceTime and iMessage activation
    http://support.apple.com/kb/TS4268
    Using FaceTime and iMessage behind a firewall
    http://support.apple.com/kb/HT4245
    iOS: About Messages
    http://support.apple.com/kb/HT3529
    Set up iMessage
    http://www.apple.com/ca/ios/messages/
    Troubleshooting Messages
    http://support.apple.com/kb/TS2755
    Setting Up Multiple iOS Devices for iMessage and Facetime
    http://macmost.com/setting-up-multiple-ios-devices-for-messages-and-facetime.htm l
    FaceTime and iMessage not accepting Apple ID password
    http://www.ilounge.com/index.php/articles/comments/facetime-and-imessage-not-acc epting-apple-id-password/
    Unable to use FaceTime and iMessage with my apple ID
    https://discussions.apple.com/thread/4649373?tstart=90
    For non-Apple devices, check out the TextFree app https://itunes.apple.com/us/app/text-free-textfree-sms-real/id399355755?mt=8
     Cheers, Tom

  • HT5622 How do I change the Apple id against a certain telephone number?  I have two iPhones and wish to use a different Apple id for each and confused as to how I do this?

    How do I change the Apple id against a certain telephone number?  I have two iPhones and wish to use a different Apple id for each and confused as to how I do this?

    Create a new Apple ID for the second phone. If you are setting the phones up as new phone enter the ID you want to use on each phone.
    If both phones are already signed in to one Apple ID then use the settings app to change Apple IDs on one phone.
    Settings > iTunes and App Store > tap on the Apple ID > sign out > sign in with alternate Apple ID.
    Note that if you have downloaded apps with the original Apple ID on the phone with the new Apple ID, those apps will still be associated with the old Apple ID and will require the old ID and password in order to update them.

  • How can i use 2 different apple ids for imessage and facetime on 1 ipad?

    How can i use 2 different apple ids for imessage and facetime on 1 ipad?

    Do you mean can you use one Apple ID for FaceTime and one for iMessage? You should be able to. Or, do you mean, can you log into iMessage (or FaceTime) with two Apple IDs at once? No.

  • Different Document types for Reciepts and payment-Cash Journal

    Hi Gurus,
    Please tell me how can we make different document types for reciepts and payments in cash journal and where we need to assign it??
    Please revert asap.
    Thank You

    Hi
    While posting the transactions by using FBCJ T.Code u can select the Receipts or Payments or Expenses then the documents will be genereted.  FBCJ02 is the T.Code for no.range there u can assign the no.range intervels.
    Shammi

Maybe you are looking for