EBS 12i on Cloud server with the public IP address but no DMZ

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• Configure the router WRT54G with the PUBLIC IP address and use the DHCP protocol for internal computers

  Hello

  I have a service online Internet with 5 public IP addresses.

  The router and the AP are connected to a switch.

  I would like to set up a WRT54G Router with a public IP address and use DHCP (with private ip address) for the computers that will connect to the AP.

  That the AP is connected to the switch, it is possible that the other wired computers that are connected to the same switch can get an IP from the DHCP?

  Thanks in advance

  In this case, the routing is automatic.

  WRT54G configuration:

  WAN:

  Internet connection: static IP address

  IP address: 180.X. X 170

  Subnet mask: 255.255.255.248

  Gateway: 180.x.x.x (Ex: 180.x.x.1)

  DNS: servers your ISP DNS

  LAN:

  The IP address of the router: 10.10.10.1

  DHCP range: 10.10.10.100 of-online 10.10.10.200

• EX90 two autonomous with the public IP address can make video calls among them self on the Internet or not?

  Dear expert;

  I am very new to VCS and TP Cisco.

  We implement now presence Cisco TV with VCS - C, VCS-E TMS, TCS, MCUS and endpoints with Jabber in a single edit.

  and in another configuration CUCM 10.5, UCCX 10.5 IM & P, Jabber with some 10 officers.

  Now the question is in our building on the 2nd floor we have an EX90 and on the 5th floor an EX90 and on local network, we can make video calls using the IP address.

  In the same way is it possible to make a video call between 2 devices EX90 (both have public IP) present in a location different in the same city on the Internet without the participation of VCS - C and VCS-E.

  It's the client request :)

  Concerning

  Paiva

  Yes, but leaving these systems outside in nature with public IP addresses, leaving you are vulnerable to a number of questions. See for example http://www.videonationsltd.co.uk/2014/11/h-323-cisco-spam-calls/

  https://supportforums.Cisco.com/discussion/12336591/sourceh323idcisco-incomingcalls

  https://supportforums.Cisco.com/discussion/12340591/nuisance-h323-calls-SX20

  The offers above with H.323 calls, in addition to this, you will encounter similar problems using SIP where the systems will be analyzed by tools such as SIPVicious

  /Jens

  Please note the answers and mark questions as "answered" as appropriate

• ITunes has stolen my music from my computer. Because they do not want to deal with the public, what should I do to get back them.

  Every so often, iTunes sends a notice to update the iTunes on my computer. Last year after that they did, all sounds have disappeared from my list of reading hundreds of old songs. Now, when I click on any song or melody, nothing happens.

  Given that Apple does not want to deal with the public, I ask, what do I do now, please?

  See the empty/corrupted after upgrade/crash iTunes library. Ideally, the measures taken immediately after that the problem appeared would restore your library. In some cases your media may be still on the computer, but not when iTunes is looking to it. The songs that do not play show with an exclamation point in the view of songs? ITunes plays all audio signal at all?

  TT2

• TCP on PC server with the network interface has 2

  If I need to create a TCP on PC server with the network interface has 2 with a different IP address, for example 192... and 172... and the IP address of the client side is 192..., is there something I need to take care.

  Any suggestion, thank you.

  No, by default the server listens on all interfaces.

• Configure my VCSC with VCSe on the public IP address

  Hi guys,.

  I have a session of control VCS under my company Private IP and I my client on public IP VCSe.

  It will be possible to configure my VCSC with the VCSe after the configuration of the areas?

  The ports must be opened by my team of firewall in this scenario?

  Anything else I need to keep in mind.

  For the record, it is only for the objective test.

  You will appreciate any response.

  Thank you

  Saurabh

  > Then, practically there is no as such risk, and my client can use the public IP address on VCSe

  > without going to double network Option key. (which is used to secure more VCSe).

  Cisco highly recommend VCS-E deploy under the DMZ but it's true, too, many customers deploy VCS - E on public network directly.

  Please visit https://supportforums.cisco.com/thread/2154738?tstart=150 for more information security VCS.

  Next version of the plan to be supported VCS X7.2 software build - in the characteristic basic firewall, which allows configuration to allow/deny list based on the IP / port / protocol which should contribute to better security level or even VCS-E deployment on the public network directly.

  > So, I'll ask my client just buy a public IP address, that's all, and we are ready to go?

  A public IP will demand on VCS Expressway, VCS control can be use the NAT address glow (IE share internet access of the network of offices).

  You must also SRV DNS management (if small deployment probably better to use the external DNS service, there are a lot of company provide a service the two service also responsible DNS hosting and as free service).

• Is it posible to the public ip address of the default locking?

  Is it posible to block the public IP address by default on multiWAN routers?

  I have several RV016 with up to 4 30Mbps Internet VDSL lines each and using the latest firmware to load 50-200 customer balance.

  When it is used for navigation, some sites will have to lock public source IP of the customer (especially sites that requires a user authentication).

  From a server point of view, public IP address will be between public IPs provided by ISP, automatic suite 4 round robin load balancing strategy.

  As public IP, read by the server changed server reduced session, users will need to enter username and password again to connect.

  Is it posible to lock this public IP for awhile to idle? (he has been featured on my old router BeWAN LX400H as "timer LockSource IP")

  ebarriera,

  The RV016 has no functionality like timer LockSource IP unfortunately. It's a common problem with load in the Cisco Small Business routers and key balancing mainly "secure them" traffic like HTTPS and RDP. I would test balance HTTP traffic and link HTTPS traffic to a WAN port and see if you get decent results.

  -Marty

• Message came up with, "Windows has detected another computer with the same IP address on this netework."

  A message came that said, Windows detected another computer with the same IP address. "... or similar message to one, that could just be the functioning of the laptop for the wireless?

  MurrayJoe:

  > Mean someone has or may have access to my PC or laptop?

  You mentioned a wireless laptop. Do you get this message at home (when your laptop is in communication with your own wireless router), or that you get this message when in a public hotspot?

  If at home, then I would be not too concerned (what security options enabled in your home router?).

  If you get the message while using a public access point, this does not necessarily your computer has been hacked... but it is a warning that you should not ignore. In general, I would not go to any site that has my financial data, or any other sensitive data, a public hotspot. There are too many ways that a public hotspot may be compromised.

  Your original post said that "a message came that said, Windows detected another computer with the same IP address.

  There are several reasons this could happen... some innocent people and some not so innocent.

  If your network is configured for the most common way, then your router uses a feature called Dynamic Host Configuration Protocol (DHCP). You can read about DHCP here...

  http://en.Wikipedia.org/wiki/Dynamic_Host_Configuration_Protocol

  Basically, when a device on your home network needs an IP address, he asks your router and your router assigns an IP address... technically, "rents" the router address for a given period (one day). Once this period has elapsed, the device must 'renew lease'.

  DHCP stops you from the hassle of having to assign a static IP address to each device on your network and then don't forget to retrieve that meet if/when a device are removed from your network.

  Sometimes the process DHCP can be confused and assign the same address on multiple devices. If/when this happens, communication between devices on your home network may be confused. Windows is smart enough to detect that another device on your home network has the same address as the computer where Windows is currently running..., but Windows can not solve the problem.

  You can determine the IP address of the computer that is running Windows (and posted the message you saw)... by entering "ipconfig" (without the quotation marks) at a command line prompt. Then you can check the IP addresses of all devices on your network until you find the other devices with the same IP address. Then you could say either every device to get a new IP address of the router (or restart the device). Alternatively, you can try just stating the computer that is running Windows to get a new IP address (by first entering "ipconfig/release" then "ipconfig / renew" in the command-line invite him... all orders without the quotes).

  But since you said that you are not very tech savvy, my first suggestion was the easiest... just shut everything in your network, and then restart one at a time by starting with your ISP device, router, and other devices. If the problem persists after that, then more troubleshooting (as described in the previous paragraph) would be necessary.

  I hope this helps to clarify the issue for you. If you have any questions, please post them and I'll try to answer.

• API of BOTTOM add user with the PIM Memo/address settings

  Hello

  I try to add a new Blackberry user if LOW API with the PIM Memo/address configuration. I know that using the BASUserAdminClient it is possible, so I think it would be possible to do the same thing by using web services.

  Have no idea about it?

  Currently user control PIM by BWS is limited to control wireless synchronization and the resolution of conflicts, specification of the server is not yet supported for knowing where to retrieve the data.

• Welcome with the same IP address of a default gateway. How to prevent?

  Hello

  This week, I had a problem in the network. A host has been connected to the network with the same IP address of the gateway by default of this Vlan.

  Is there a way to prevent it? I know with 802.11 x I know who done it, but it would avoid the problem to occur.

  Is there anyway to force the hosts to use DHCP or something?

  It will also prevent an unauthorized on an untrusted interface DHCP server. It provides (on an untrusted interface) only DHCP client messages such as DHCP queries (rejects messages from the DHCP server as DHCP responses) and allows only the source IP address packages he knows the addresses assigned by DHCP. Who is?

  Darren

• I need help to cancel my account creative cloud I wrote the wrong email address when I created it

  I need help to cancel my account creative cloud I wrote the wrong email address when I created it. Is there a way I can do?

  Hello

  Please contact support by calling/chat for cancellation requests and billing queries:

  Contact the customer service

  * Be sure to stay connected with your Adobe ID before accessing the link above *.

  You can also check the help below document:

  https://helpx.Adobe.com/x-productkb/policy-pricing/cancel-membership-subscription.html

  Please go through the Adobe - General conditions of subscription as well.

• Message appear conflict of IP address at startup. Another computer already uses the network with the same IP address. How do I cure this?

  When my kids play online on the X - Box I get an error message on my laptop when I start after them. It is said there is an IP address conflict and that another device is already on the network with the same IP address. It does not affect me access internet even if. How can I fix thi.

  Hello

  1. which is the version of Windows installed on the computer? For example, Windows 7, Vista

  2. only the error message appears only when the Xbox is connected to the computer or at both times?

  3. have you made any software or changes to the material on the computer before this problem?

  Please answer these questions and provide additional information so that we can better guide you.

• Open a session with the status of administrator but windows update denies - 0x8ddd0002 error

  I connect with the status of administrator, but windows update said I am not an administrator and refuse updates.

  Hello

  Were there any changes made to your computer before this problem?

  Perform the steps mentioned in the link checking if this is useful:

  You receive an error message 'Administrators' only when you try to visit the Windows Update Web site or the Microsoft Update Web site

  http://support.Microsoft.com/kb/316524

  Note: Important this section, method, or task contains steps that tell you how to modify the registry. However, serious problems can occur if you modify the registry incorrectly. Therefore, make sure that you proceed with caution. For added protection, back up the registry before you edit it. Then you can restore the registry if a problem occurs. For more information about how to back up and restore the registry, click on the number below to view the article in the Microsoft Knowledge Base:

  How to back up and restore the registry in Windows

  http://support.Microsoft.com/kb/322756/

  I hope this helps.

   

• my windows says that another computer is running in the same network with the same ip address, please contact

  Today morning when I opened my samsung mini, it displays a message that another computer is running on the same network with the same ip address please find a solution for this

  In most home networks where multiple devices are connected to a router, router will assign an IP address to each device (via DHCP). This method keeps usually different devices to get the same IP address, but if you restart your router, it will not address remembered that he released before it was restarted.  This condition can also occur if you manually assigned an IP address to a device located in the router's DHCP range.  If the problem is not due to manually assign an IP address, then this condition will be corrected over time.  But if you're in a hurry, you can unplug your router from the wall and stop all computing devices on it.  Then plug the router back in and bring up all your devices again one by one.

  HTH,

  JW

• EPrint jobs will be rejected with the invalid sender. But the sender is valid and used before.

  My jobs eprint will be rejected with the invalid sender. But the sender is an email address, I finally used in February without problem. I tried to remove the address, record and create again. No difference.
  If I leave everything to send to my printer, it works. But I'm not interested, so I changed it back, and I get the same error again.
  Someone at - it s\u0026 this?

  Hello Kim62,

  The only way I know to do this is to pass the senders allowed in all and leave it there.  If you are worried that this will violate your security, I understand, but something to keep in mind is that the only people who know the e-mail address of printers are people you trust give enough for him too.  If I hear another way to get around this, I'll post here for you.