How to disable Network Address Translation

how to disable Network Address Translation

Hi KalaiArasu.K,
As Chen V said, please tell us more detailed information about your requirement.
In addition, please refer to the two following links to learn how to disable Network and computer from Explorer Navigation Pane:
How to Add or Remove Network from the Windows 7 Navigation Pane
http://www.sevenforums.com/tutorials/39699-network-add-remove-navigation-pane.html
How to Remove “Computer” from Windows 7 Explorer Navigation Pane?
http://www.askvg.com/how-to-remove-computer-from-windows-7-explorers-navigation-pane/
Note: Since the website is not hosted by Microsoft, the link may change without notice. Microsoft does not guarantee the accuracy of this information. What’s more, incorrectly editing the registry
may severely damage your system. Before making changes to the registry, you should back up any valued data.
For your infomation, plase refer to the following article to learn how to configure a Registry Item via GPO:
Configure a Registry Item
http://technet.microsoft.com/en-us/library/cc753092.aspx
Regards,
Lany Zhang

Similar Messages

How do I disable Network Address Translator on my macbook?

I am getting a notice that Back to my Mac will not work because I have more than one device on my network providing NAT (network address translation). It says to try disabling NAT on one of the devices. How do you do that?

Airport Extreme needs to be in Bridge Mode.
Here: http://support.apple.com/kb/TS1208

Tuxedo and Network Address Translation(NAT) at Firewall

We made a sucessful connection through the firewall without Network Address Translation
(NAT)on the firewall, from one network to the other and what we found happened
was that the client machine makes a connection on port 8090 and then sets up a
successful connection to the server (WSL).The client then very soon afterward
makes another connection on
another high-port and everything works (WSH connection).
Whats not happening with NAT is that the second connection is not being made to
the firewall. The firewall and the router are not blocking the call. It is just
not being made.
Thanking you in advance!!!
Nathaniel

Nathaniel,
Take a look at the WSL -H option at
http://edocs.bea.com/tuxedo/tux80/atmi/rf540.htm#1534543
Regards,
Peter.
Got a Question? Ask BEA at http://askbea.bea.com
The views expressed in this posting are solely those of the author, and BEA
Systems, Inc. does not endorse any of these views.
BEA Systems, Inc. is not responsible for the accuracy or completeness of
the
information provided
and assumes no duty to correct, expand upon, delete or update any of the
information contained in this posting.
Nathaniel Sebolai wrote:
We made a sucessful connection through the firewall without Network Address Translation
(NAT)on the firewall, from one network to the other and what we found happened
was that the client machine makes a connection on port 8090 and then sets up a
successful connection to the server (WSL).The client then very soon afterward
makes another connection on
another high-port and everything works (WSH connection).
Whats not happening with NAT is that the second connection is not being made to
the firewall. The firewall and the router are not blocking the call. It is just
not being made.
Thanking you in advance!!!
Nathaniel

GC 11G AND Network Address Translation

HI,
I have simple question , Is Network Address Translation supported with GC 11g. I know it is not on 9i.
thanks.

I can't find anything on this on the internet. So creating a SR is an option.
The only note I found was: Agent Fails to Upload Through Load Balancer, Secures Successfully [ID 1149610.1] suggesting you can use NAT.
Eric

Carrier Grade Network Address Translation (CG-NAT)

Hello,
I live in the UK. One of the largest ISPs, BT, has begun trialling carrier grade network address translation (CG-NAT). In a nutshell, this introduces double NAT - first your broadband router, then the ISP's "router". This is before the ISP has introduced IPv6.
I fear it is only a matter of time before my ISP also introduces CG-NAT. Will/does Skype work in a CG-NAT scenario? If not, what are my options?
Kind regards,
Anwar

I am new to Oracle VM. The dom0 and domU are set up by someone else. So I don't know the details. In the domU, I can't even ping the 10.244.69.35 address of the dom0.
# ping 10.244.69.35
PING 10.244.69.35 (10.244.69.35) 56(84) bytes of data.
From 192.168.200.50 icmp_seq=2 Destination Host Unreachable
From 192.168.200.50 icmp_seq=3 Destination Host Unreachable
From 192.168.200.50 icmp_seq=4 Destination Host Unreachable
The Cisco switch on the 10.*.*.* network is owned by IT and I can't change anything on it. This is why I try to set up NAT on the dom0. I would appreciate any help so that I can access the 10.*.*.* network from the domU.

Network Address Translation, Automatic Port Forwarding

Does the Airport Extreme do
Network Address Translation? Do I have to do something to make NAT functional?
Does the Airport Extreme automatically forward ports? Or is this something I have to do manually
sorry if this is discussed already but a Search of Forum did did not yield the information I need.

Hi Barbara, welcome to the discussion area!
+Does the Airport Extreme do Network Address Translation?+
Yes
+Do I have to do something to make NAT functional?+
No, if you have the device configured as a router with the Connection Sharing settings set to Share a public IP address so that the AirPort Extreme is handling the chore of assigning IP addresses to connected devices.
If you have the AirPort Extreme configured as a "bridge", then NAT is handled by the router that is upstream of the AirPort Extreme.
+Does the Airport Extreme automatically forward ports? Or is this something I have to do manually+
Port forwarding must be setup manually on the AirPort Extreme using AirPort Utility, the application used to setup the AirPorts.

On UPnP and NAT (Network Address Translation)

Why UPnP is an often asked Question.
This article goes a long way to say why.
A couple of Quotes
*What is UPnP?*
Universal Plug and Play (UPnP) is an architecture for pervasive peer-to-peer network connectivity of PCs and intelligent devices or appliances, particularly within the home. UPnP builds on Internet standards and technologies, such as TCP/IP, HTTP, and XML, to enable these devices to automatically connect with one another and work together to make networking - particularly home networking - possible for more people.
*Are there other ways to solve the problem of NAT traversal? If so, why is using UPnP the best choice?*
Yes, there are other ways to solve this problem, but no other mechanism currently exists as an industry standard to address this problem in an automatic way for the consumer and in such a universally-applicable way for the developer.
Simply Automated Starter Package
Other approaches require either manual intervention by the user or they require special development efforts by the Internet gateway device vendor and the software developer to handle the NAT traversal needs of specific applications. As a result, UPnP is uniquely able to solve this important problem.
*Consumer does the work.* The manual intervention methods of NAT traversal require a consumer to use a browser, a graphical user interface-based tool on the PC, or a command line interface tool on the PC to change some settings on the Internet gateway device in the home. While some technical enthusiast users have little difficulty with this, many consumers do not feel comfortable doing this. Further, many consumers may not even realize that NAT traversal problems are interfering with their use of services across the Internet. _The user may be attempting to play a multi-player game or engage in some other peer-to-peer service but find he or she cannot connect for some reason._ This leads to troubleshooting, support calls, customer dissatisfaction, and reluctance on the part of the user to try new services or experiences in the future.
*Developer does the work.* To avoid requiring the consumer to solve this NAT traversal problem manually, some Internet gateway device vendors have written and included application layer gateway support into their devices. This application layer gateway software is designed with specific applications in mind. In other words, the device vendor writes and tests specific code that will automatically enable one application to go through the NAT. If the application software is updated, the application layer code the device vendor wrote may have to be updated and tested again. This one-at-a-time way of chasing the NAT traversal problem is manageable for device vendors when there are only a few peer-to-peer or relevant applications to consider, but this approach does not scale well to 100s or 1000s of applications, can be very expensive to pursue, and likely requires specific knowledge of how each of these applications function. The better way to approach this problem is to have the device vendor add software or firmware to their device once to understand UPnP and have other devices and software be able to communicate with the NAT device using this same technology. UPnP is uniquely able to fulfill this role today.
I have underlined a passage in the last.
I hope this helps in some way.
6:58 PM Tuesday; January 1, 2008

          Look for bindAddr in the weblogic.properties doc.
          weblogic.system.bindAddr
          You can use a dns name instead of an ip address
          Mike
          David Chen <[email protected]> wrote:
          >We are planning to add a client that needs to access our weblogic cluster
          >through firewalls with IP address translation. According to the WebLogic
          >(5.1) documentation, this could be done by opening port 7001 in the
          >firewalls, and BIND WebLogic SERVER INSTANCES TO DNS NAMES. Does anyone
          >know how to bind WebLogic server instances to DNS names? Should it be
          >done in weblogic.properties?Thanks in advance,David [email protected]

How to disable network connections for an application

Hi to all,
I would like to know if there is any way a user can disable network connections for a specific application.
Thank you,
Xwang

Yes, but I would like to block only a specific application, not all the traffic from the PC.
I've found this "solution" which uses iptables on the net:
"Add a group to your system (I use nonet myself), then add a rule to your output chain like this: -A OUTPUT -m owner --gid-owner nonet -j REJECT --reject-with icmp-net-unreachable Run the program for which you know in advance that you want to block, with sg (sg nonet "your_prog your_args")."
Do you think is it right?
Another suggestion was to use unshare to call the program disabling the net for that program only.
The problem is that unshare is runnable only by root so, in case, I should turn on its setuid flag in order to execute the program as a normal user, but I don't know if it is safe to do that.
Last edited by Xwang (2014-10-11 08:06:16)

ASA 5510 Network address translation through an internal network.

Is it possible to perform static Nat's through an internal network?
Here's my situation I have a ASA 5510 with a public outside interface (let’s call it 68.68.68.1), and I have an inside private IP address (192.168.1.2/24). The inside IP address leads to a 4900m with that interface being configured with a 192.168.1.1 (no switching). On the 4900 M I have several VLANs one of them is an internal DMZ of sorts. (192.168.2.0/24). Within this DMZ network are several Web servers which need to be associated a public IP address (68.68.68.x).
Every time I configure a static Nat to associating a public IP address with an internal IP address within the DMZ, packet Tracer on the ASA informs me that the packet gets dropped at the static Nat and I cannot figure out why this is so.
Safe it to say my question still stands is it possible to Nat (68.68.68.222 to and 92.168.2.60) given the configuration above, and how would I go about configuring in such the manner above so that I acn apply static nat through the 192.168.1.0 network to reach the 192.168.2.0 network.
Any help on this matter is greatly appreciated. Thank you.

more information as requested
csc# sh int ip br
Interface                  IP-Address      OK? Method Status                Protocol
Ethernet0/0                192.168.1.2   YES CONFIG up                    up
Ethernet0/1                172.16.2.3      YES CONFIG up                    up
Ethernet0/2                192.168.12.1    YES CONFIG up                    up
Ethernet0/3                68.68.68.1   YES CONFIG up                    up
Internal-Control0/0        127.0.1.1       YES unset up                    up
Internal-Data0/0           unassigned      YES unset up                    up
Management0/0              192.168.19.1    YES manual administratively down down
csc-ssm# sh nameif
Interface                Name                     Security
Ethernet0/0              inside                   100
Ethernet0/1              %^&*%$                   100
Ethernet0/2              @#$%&*()                  30
Ethernet0/3              outside                    0
Management0/0            management               100
nat (inside) 0 access-list nat0
nat (inside) 1 serverNET 255.255.255.0
nat (inside) 1 Server 255.255.255.0
nat (inside) 1 192.168.8.0 255.255.255.0
nat (inside) 1 CorpVPN 255.255.255.0
nat (inside) 1 192.168.30.0 255.255.255.0
nat (Eng) 0 access-list ENG_nat0_outbound
nat (Eng) 1 172.16.2.0 255.255.255.0
nat (WiFi-Guest) 1 192.168.12.0 255.255.255.0
global (ENG) 2 172.16.2.10-172.16.2.50 netmask 255.255.255.0
global (outside) 1 interface

How to disable ipv6 address autoconfiguration ???

I am trying to disable ipv6 stateless address autoconfiguration to implement what this document describes:
http://docs.sun.com/app/docs/doc/816-4554/6maoq01o3?a=view
There are several problems though:
1)The manual says that something must be put inside the hostname6.xxx file but then goes on to give the command as it should be given from the command line instead of the content of the file. The manual should provide some form of exapmle content for the file.
2)I go to /etc/inet/ndpd.conf and put "ifdefault StatelessAddrConf false" inside, then I pkill -HUP in.ndpd and finally I issue ifconfig eri0 inet6 token fe80::c/10. However nothing happens. The interface address remains the one generated through autoconfiguration.
Could someone that has knowledge of this subject provide any help?
Thanks very much,
Thanasis

Hi,
I have a same problem, and think we didn't understand the documentation.
Here is the link of the ndpd.conf configuration page:
http://docs.sun.com/app/docs/doc/816-4554/6maoq01qt?a=view#ipv6-ref-10
I think this is the right sintax:
if
Sets per-interface parameters. Use the following syntax:
if interface [variable-value]
Table 11�3 /etc/inet/ndpd.conf Interface Configuration Variables
StatelessAddrConf
True
Controls whether the node configures its IPv6 address through stateless address autoconfiguration. If False is declared in ndpd.conf, then the address must be manually configured. For more information, refer to How to Configure a User-Specified IPv6 Token.
I think the variable is this: StatelessAddrConf
if-variable-name StatelessAddrConf false
I think: if StatelessAddrConf false
But I found the 'false' parameter with uppercase and lowercase letter.
(It is not working for me!)
And I found another configuration file, what is include the rules of the address (/usr/sbin/ipaddrsel ).
Here is the link:
http://docs.sun.com/app/docs/doc/816-5166/6mbb1kq56?a=view
Maybe, I found the solution.
http://docs.sun.com/app/docs/doc/816-4554/6maoq01qt?a=view#ipv6-ref-10
You can creat a logical interface, and you can set the IP address of this interface.
Example 11�6 Adding a Logical IPv6 Interface With the -addif Option of the ifconfig Command
The following form of the ifconfig command creates the hme0:3 logical interface:
// this is teh example, and it is not perfect on Sol10
# ifconfig hme0 inet6 addif up
Created new logical interface hme0:3
This form of ifconfig verifies the creation of the new interface:
# ifconfig hme0:3 inet6
hme0:3: flags=2000841<UP,RUNNING,MULTICAST,IPv6> mtu 1500 index 2
inet6 inet6 fe80::203:baff:fe11:b321/10
Here is my solution:
ifconfig e1000g0 inet6 addif 1234:0000:0000:0000:0200:50FF:FE09:B980/10
ifconfig e1000g0:1 inet6 up
# ifconfig -a6
lo0: flags=2002000849<UP,LOOPBACK,RUNNING,MULTICAST,IPv6,VIRTUAL> mtu 8252 index 1
inet6 ::1/128
e1000g0: flags=2000840<RUNNING,MULTICAST,IPv6> mtu 1500 index 2
inet6 fe80::20d:60ff:feee:aba8/10
ether 0:d:60:ee:ab:a8
e1000g0:1: flags=2000841<UP,RUNNING,MULTICAST,IPv6> mtu 1500 index 2
inet6 1234::200:50ff:fe09:b980/10
I have special IP address, but I don't know that it is working or not.
If you have any idea, please write!
Br,
Sanyi

Making internet sharing work (Issue with Network Address Translation)

Trying to use internet sharing to enable a BluRay player to get access to the internet for firmware updates, BDLive, etc.
MacBook Pro is setup with Airport (en1) enabled and connected to the internet.
Ethernet port (en2) is set to "Configure IPv4: Off."
I have configured the /etc/bootpd.plist file with the following configuration as mentioned in http://www.macosxhints.com/article.php?story=20071223001432304&query=xbox%2B360.
<key>replythresholdseconds</key>
<integer>0</integer>
After starting up Internet Sharing, the following is observed:
Ethernet port(en2) is reporting 192.168.2.1 as its IP address in Network Utility but not in the Network System Preferences Pane.
The Mac is responding to the DHCP request from the BluRay player and the BluRay is assigned an IP address of 192.168.2.2/24 with a default gateway and DNS of 192.168.2.1.
So you think there would be success with this but wrong. The system log is reporting that NATD "failed to write packet back (No route to host)" or "failed to write packet back (Host is down) and the connection test on the BluRay player is consistently failing.
Even manually configuring the ethernet port on the Mac is resulting in failure. Is there something else I'm overlooking?
Hoping someone can spread some light on this. Thanks.

Ashy Larry wrote:
So you were able to get it to work then?
I ask because I want to get the Sony BDP-N460 Bluray player for my parents, as it's the only Sony player aside from the Playstation 3 that is Netflix capable. I'm not sure why their other wi-fi enabled player doesn't have Netflix on it. I suppose I could get them a Playstation 3, but they don't really need one.
More than likely that Sony is positioning its products that way so people do go for the PS3 and increase it install base and possibly get you to by a game or two.
I want to connect the player to an old iBook G3 that's running 10.4 and share its connection. I did this successfully with the iBook and my Xbox 360 and wanted to know if it was possible to do so with a Bluray player.
I would bet that you will be able to accomplish this if you were able to get a 360 running through it. Just ignore the Blu-Ray player's test connection tool and try to connect to Netflix. Just play it safe and buy it through a retailer like Amazon where returns are hassle free.

How to disable mac address filtering

Hello I have a macbook pro. I am using a Westell 7500 wireless router and my hp photosmart 110 printer stopped working, saying that "MAC address filtering may be enabled on your wirelss router". Not sure how to dissble this and/or why it all of a sudden was enabled. Printer had worked perfectly for 2 months previously since installation of new wireless router/internet in our home. Any help is appreciated!

You need to use AirPort Utility to change any of the AirPort Extreme's settings.
However, like Bob Timmons said I don't believe the tech really knows what he is after, and is lost in the weeds regarding MAC Address Filtering.
Perhaps you can ask for another technician who understands you are using an AirPort Extreme. Your Roku box should not require so much effort to configure.
Have you read these instructions?
http://support.roku.com/entries/244199-how-do-i-set-up-my-roku-player
I don't have a Roku but it seems very similar to my Blu-Ray player. Account registration and setup is performed on a computer by going to the address www.roku.com/link in Step 6.
It should not be necessary to change anything at all with your AirPort. Just make sure the Roku is within its wireless range.

How to disable my address book card changing my user picture

So here are the facts:
The Facebook app on my iPhone syncs Facebook friends' contact info (including photos) to my iCloud address book, including my own contact. My user profile on my Mac has been assigned a 'card' in my Address Book, the card being the contact (me) whose photo is synced with Facebook.
I have now discovered that whatever I manually change my user photo to (Prefences > Users and Groups > My username > Photo) is always replaced by my Facebook profile picture, due to iCloud and everything being synced up.
Therefore, the question which I think would solve my problem in the least distruptive way, is:
How do I stop my Mac account being linked to a 'card' in my Address Book?
I could then keep all my contacts photos, including my own, in my address book but still be able to manually set a user photo, as I would like to
Any answers or better work-arounds would be appreciated.
Lewis

Bump?

Network Address Translation in Java

Hi to all,
Can any one explain me if is possible to realize a NAT in java?!?
Are RFC's 3022 and 1918 useful for my purposes?!?
If it's possible, can anyone post the code or the link where I can find it?!?
Thanks...

To do NAT properly you need lower level access to the IP stack than Java provides. There are also a good variety of NAT servers available.
A good open source choice is Linux IPMasquerade. You can use an old surplus PC (pentium II 233 or better) with Linux and IPMasquerade and IPChains to build a quite respectable firewall and NAT server that is more secure than anything running under windows. I got over 100,000 hits on google for ip masquerade, eg. http://en.tldp.org/HOWTO/IP-Masquerade-HOWTO.
Another choice is if you use a Linksys DSL router or similar device, this will connect you to cable or ADSL and do NAT for you. The router is less than $50.00 US.
Given these conditions a NAT in java is hardly worth it.

How to disable or lock network config button on mozilla firefox 7 ?

hii... i want to know how to disable network config button or disable/lock advanced button on option mozilla firefox..
thank you
regards..

See http://kb.mozillazine.org/Locking_preferences

How to disable Network Address Translation

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