Conflict related clones Horizon 7 MAC address

Similar Questions

• Horizon 7 - Instant Clones and MAC address

  When a 7.0 Horizon instant clone is deleted and re-created then, it will retain its MAC the same way address a related clone will be?

  No, whenever you receive a new Mac.

• "clone mac address".

  WRT64G

  I have a server (2003) and a PC (XP) connected to my router and a laptop (vista) wireless to the router. I connect to my server and PC thru 'mstsc' where I could use two of them through my laptop. Everything was fine until I wanted to go further to access my server via the internet (which I can do w/out for now). I started tweaking the router, and when I fell on the button for "clone Mac address" I from the PC. Now when I want to access my PC and the server I clone my Mac address from my laptop to the router and then I can't get on the internet until I have clone the Mac address to my PC. I guess I should write down Mac address, but I didn't and now I don't know how to get it back. And I guess that's where I went wrong, I'm not sure. Can someone tell me how to get back where I was? Or tell me what I need to use the settings.

  Thank you

  "clone mac address" means the process of duplication of the MAC address of one of the computers on your network to the port on your router Internet (WAN). This is generally only done under circumstances where your service provider equipment external Internet to your network is expected to see a certain MAC address before it will assign a WAN IP address to your equipment.

  What some service providers used to make Internet was set up your internet connection and to register the MAC address that was on the device (usually a PC) that is directly related to their modem (or what they used to provide connectivity to their network). They would configure their network equipment to provide an IP address only if she saw this MAC address of your connection. If you have modified the equipment to connect to the modem, you must call to reset their equipment to account for your new MAC address. Most of the suppliers do no more, but the MAC cloning on the routers address is a way to circumvent the duty to call. If you have installed a router at some point after the original installation of your ISP and your internet connection does not work, you could try cloning your MAC PC address to the internet port of the router, thus deceiving their equipment into thinking that the same PC was still connected to the modem.

  In most cases, MAC address cloning is no longer necessary (despite the recommendations of many here). There are cases where it can work to correct a connection failed, but it is rare.

  There is no reason you need to clone the MAC address of your router, if your internet connection work before you start playing with trying to get RDP (mstsc) access to your devices from the internet. You need just the port to the RDP port on the router... but note that if you want to access these two machines on the internet, they will have to listen on different ports. You can use a registry editing in Windows to change the port used for RDP so that the XP and server box are tuned on unique ports.

  http://support.microsoft.com/kb/306759 - how to change the listening port for remote desktop

• Why is the MAC address Clone?

  When I disabled it Clone MAC address I lost access to the internet.

  Does anyone know why MAC address Clone is necessary and what it does?

  Clone MAC address changes the MAC address of the router on the internet port.

  You can use the function of the cloning MAC address to clone the MAC address of a computer if you used before your computer directly to the modem.

  Some ISPS (especially cable ISPS) only the customers to have an active internet connection at any time. To do this, check the MAC address, that is, they remember the MAC address that accessible line via the modem and lock the connection to this MAC address.

  If you test your internet connection directly with your PC first and then connect the router the router can not get an internet connection because the row is locked to the PC's MAC address. Now if clone you the address MAC from the PC on the router the router "pretended" to be PC and the ISP will accept traffic again.

  Usually, simply reset or turn on the modem to reset the lock again. Sometimes, you have to turn off the modem for a couple of hours (for example, through the night) after a few hours of inactivity the ISP removes the lock again. Sometimes call the ISP to remove the lock, but it's not very often.

  So basically, generally useless clone MAC address at all because you could accomplish the same thing by resetting the modem or it turned off for a few minutes. If you connect the router to the modem, ISP learns the MAC address of the router and it gets working internet connection. (Of course remember, that once a computer directly connected to the modem would not get active internet connection unless you change the MAC address of the computer to the MAC address of the router).

  But the function is useful if you do not want to. You simply set the MAC address of the connected device before, and you get a working internet connection.

• Mac address conflict

  another newbie question:

  I read: fencing isolated virtual

  machine other computers on the network. This prevents the IP and MAC

  address conflicts that might exist if several copies of the same

  machine are deployed at the same time.

  OK, I understand that

  but I'm not able to imagine the situation where 2 deployed machines can

  have the same MAC address: if I'm not mistaken when I deploy a machine, a

  new unique MAC is generated then how I can have 2 identical mac

  the addresses?

  Thanks in advance and best regards

  VMB

  The MAC address must be generated when a virtual machine is deployed.

  We can not control if the MAC address would correspond to that of an another vm out there.

  I have seen that some software binds the license to the MAC address of a NIC card, so people play with the bits of the MAC address to a VMX file.

  It's not supposed to happen, and you can get reported MAC/IP because of this conflict.

  Kind regards

  EvilOne

  VMware vExpert 2009

  NOTE: If your question or problem has been resolved, please mark this thread as answered and awarded points accordingly.

• Why must know the MAC address cable modem if I bought a new modem cable or ISP company.

  Original title: why the ISP or cable modem company need to know my cable modem MAC address if I bought a new one, beside that received from a modem cable or ISP company?

  Why the ISP or cable modem company need to know my modem cable MAC address if I bought a new one, beside that received from a modem cable or ISP company?

  The cable provides tend to lock their network by MAC address or they assign you an IP address based on your cable modem MAC address.

  Some (for example cable Telewest in the United Kingdom), used to go as far as locking down for the mac address of the PC connected to the cable modem, which is why some routers have the ability to clone the mac address of a connected device.

• E1200 cloning MAC address but not the PC

  My ISP requires MAC authentication on the router for internet access. They provide the router and register for this router to their access list.

  I'm not very happy with the router, that they provided, so I intend to buy an E1200 and clone the MAC address of my current router. But when I checked the router interface, of cloning mac page has a button saying 'Clone MAC from my PC'. And in the FAQ of E1200 page it says that the router can automatically capture the PC's MAC address. Which is not what I want to do.

  I want to manually enter the MAC address of my older router in this router to be cloned. Is this possible?

  Yes it is possible. Once you enable Clone Mac address of the router, click DO NOT Clone My PC Mac. Enter the mac address manually, then click on save settings. In this way the router will save the mac address you want to enter.

• Combination WRT1900AC Mac-addresses

  I have several computers on my network with 2 Apple TV. I recently got the WRT1900AC router to improve my network, but after a day or two on the Apple TV streaming was not possible. When you look through the creation, I noticed that for several computers mac address are placed in a single computer. Unable to find a way to separate the addresses from each other, I did a reset and it was fine. After 2 days, the problem appeared again. This could be the cause? Here is a picture of the addresses being combined.

  

  What version of Firmware is charged currently?
  Are what region you located?

  Router and wired Configurations
  Configuration DHCP reserved IP addresses for all devices ON the router. This ensures that each devices gets its own IP address when turned on and connected, eliminates conflicts of IP addresses and helps troubleshoot and maintain some consistency for applications that need to connect and mapped drives.
  Make sure that the devices are configured automatically obtain an IP address.

  Several MAC addresses reflect the WiFi and LAN adapters that are installed on the devices. However I think that only 2 MAC addresses should appear for your MacBook, WiFi and LAN however maybe BlueTooth is recognized. You can tesl cela by turning off the WiFI and BlueTooth on the MBP, leaving temporarily connected LAN and see what happens.

• Advantage of the MAC address cloning?

  What is the advantage of the MAC address cloning?

  There is no "advantage" to clone the MAC address. The only benefit would be to have internet or not.

  In many cases, it is absolutely useless to use the clone MAC address. If you have an internet connection through your router, then there is no need to use the MAC address cloning feature.

  Only when you find that you have a working internet connection on a computer directly on your modem, but not when you connect through the router (or another computer directly into the modem) then it is necessary to use the MAC address cloning feature.

  Usually, this is only the case with cable TV ISP. They allow you to have an active internet connection single at any time. They do this by remembering the MAC address which connects via a specific modem. If you connect first a computer for testing directly to your modem, you will have an internet connection. Now if you connect a different device to your modem it does not work is because the ISP has always blocked the internet connection, the MAC address of the first computer.

  How to remove the lock depends on the ISP and the modem. Sometimes just reset the modem or to turn everything off. Sometimes you turn off everything for a few hours and after that the first connection device is the one with the internet connection (i.e. make sure you connect the router then...) If you want to know exactly how your ISP to do this, you need to ask...

  The simple solution is to use the MAC address cloning feature. The router "clones" the MAC address of the first computer, i.e. it basically pretends to this computer. The MAC address is accepted by the ISP and is immediately authorized to the network. You have a working internet connection on the first computer, either through the router directly because both use the same MAC address. (This is no problem on the router because the MAC address is used on the internet port only...).

  Of course, remember all this. If at some point later, you connect another computer directly to the modem (for example you have connection problems and want to know what is wrong) you can "lock" in a different MAC address for your connection and you will have to wait to find the connection to a different device.

  But once again: there is absolutely no need to use the clone if you have an internet connection through your router.

• Back to 'mac address cloning.

  My latest issue of 'mac address cloning' has been resolved, but now I have another. Before, I had to reset my router to turn off and reset everything and it worked. Now I have to activate "clone mac address" to get my pc and the server let me contact them (thru 'MSTSC') with my wireless laptop and then I have to disable it to get on the internet. Is there a way for the pc and the server to be reset and start fresh?

  It is most likely a name resolution problem. When you don't have the address cloned MAC and you ping dan - pc, do you have the answers?

  Unless you have a server configured on your network, WINS all of your PCs have static on the router DHCP leases, or if you run your own internal DNS server, or if you have the file for all of your internal machines LMHosts entries, it is unlikely that you will be able to be able to resolve the names of the computers on your local network.

  Probably the easiest way for you is to refer to their IP address. If you have changed the port they listen to on, so you can access separately from outside your network (when you're not home for example) you must add this airport number to the IP address in the input address mstsc block, IE 192.168.1.10:3389 for them and 192.168.1.11:3399 for the other (this is for example... I don't really know the IP addresses or ports that you used...

• Cloning MAC address: Details?

  (BFSR41 c. 4.3) The 'MAC Clone of your PC' web interface clicks the button when two or more local hosts are connected to the router, that is it clone?  One connected to the lowest numbered local port?  The one that is connected to port 1?

  He clone the MAC address of the computer, which gives the command to "clone".   However, you may not be cloning your MAC address when others are connected to the router, as this can lead to temporarily lose their Internet connection.

• UCS mac address problem

  Hi all

  simple question...

  You may know if it is a bug of mac address learning with version 1.4.1?

  I have go a blade with a mix of palo and other cards, some vnic are pinned to link rising with trunk allowed vlan 501 on both sides. On the blades of the UCS, i've got ESX and ESXi. Service console is labelled VLAN 501 (depending on the configuration of the trunk switch UCS and uplink). Some blade had obtained these interface pinned on the UCS6100 A and another on B (with failover). The fact is that if I ping from outside UCS UCS (ESX) inside no learning of mac is performed on all infrastructure.

  I don't know problem is the UCS because if I erase the mac table UCS, nothing works... and all the works if I start doing a ping of the UCS. I also tried to put the switch uplink static mac (ESX service console) but was not helpful.

  I hope this isn't a 1.4.1 bug...

  TNX and tnx for help

  Dan

  Y at - it you using uplink groups pine or have a network of layer 2 disjoint by chance?

  Questions like these are ususally PIN-related groups / Disjoint L2 using the wrong link DR port for traffic entering.  When the traffic is generated from within the outgoing UCS, the MAC table is updated on the upstream switch which allows traffic to flow, until he gets older.

  If one of them is the case I suggest take you a look at the videos of Brad name video #6:

  http://bradhedlund.com/2010/06/22/Cisco-UCS-networking-best-practices/

  Kind regards

  Robert

• Battery bad SG500 mac address?

  Hello

  This is my connection scheme.

  There is a problem of routing between VLANS if one of the devices connected to the unit 2.

  In the same vlan are available for the other.

  

  If PC200 related item in gi1/1/15

  Sniff the ICMP traffic on item in gi1/1/15:

  ICMP request for 192.168.112.1 to 192.168.101.200:

  SRC: 24:01:c7:08:02:49 (192.168.101.254).

  DST: b8:88:e3:0e:1 has: da (192.168.101.200)

  ICMP replly from 192.168.101.200 to 192.168.112.1:

  SRC: b8:88:e3:0e:1 has: da (192.168.101.200)

  DST: 24:01:c7:08:02:49 (192.168.101.254)

  If PC200 related Gi2/1/15

  Sniff on Gi2/1/15 ICMP traffic:

  ICMP request for 192.168.112.1 to 192.168.101.200:

  SRC: 24:01:c7:08:00:01 (192.168.101.254).

  DST: b8:88:e3:0e:1 has: da (192.168.101.200)

  ICMP replly from 192.168.101.200 to 192.168.112.1:

  SRC: b8:88:e3:0e:1 has: da (192.168.101.200)

  DST: 24:01:c7:08:00:01 (192.168.101.254)

  Where is this (24:01:c7:08:00:01) mac address appear? The arp on PC200 table is none.

  LoDo, in my view, it is a bug. Best that I would recommend is call the HWC and make a deal. I think it's related to the bug

  CSCub82382

  -Tom
  Please mark replied messages useful

• Create an EEM to find a port (mac address)

  Hello

  I´d like to create a script to find where an IP address is associated.

  Manually I can do it by using the command "show arp | in 10.10.10.50"(IP that I'm looking for), that give me the mac address, then I use the command"Display mac ad ad 4055.39dc.f468"(mac associated with this IP address).

  GW01 #show arp | in 10.10.10.71
  Internet 10.10.10.71 0 4055.39dc.f468 ARPA Vlan10
  GW01 mac ad 4055.39dc.f468 ad #show
  Mac address table
  -------------------------------------------

  VLAN Mac Address Type Ports
  ----    -----------       --------    -----
  10 4055.39dc.f468 Po4 DYNAMICS
  Total of the Mac addresses for this criterion: 1

  Would be nice if I can run the EEM informing the IP address (example: findport 10.10.10.50) and get the final result (interface where this IP is associated with).

  How I do that? How to pass the IP address I typed EEM and after, how to get the MAC that address the first command shown?

  Thank you for all.

  The error could be related to: https://tools.cisco.com/bugsearch/bug/CSCsy89677

  If this is the case, the error message is cosmetic only.

• MAC address changed automatically

  Dear all,

  I am facing a problem now, I have an IPs reserved for MAC and the main problem area that:
  I have a PC with card 'GIGABYTE TECHNOLOGY CO."network and MAC address: ' 00: 1a: 4 D: 36:EA:C2", the mac changed to another auto ' 00:00:4 D: 36:EA:C2 "randomly"can be after a restart, then after another reboot back to the main from GIGABYTE.

  Please, show me the cause of this problem and how to solve?

  Thank you
  Omar Mahmoud

  Hello

  The question you have posted is related to the area and would be better suited to the TechNet community or your IT Department. Please visit the below mentioned link to find a community that will provide the support that you have requested.
  http://social.technet.Microsoft.com/forums/en/categories/