How to forward my router

I have a lacie NAS disk connected at a airport extreme. The problem is that i can't connect from a guest computer. The advise is to portforward the airport extreme.
I need to forward port 80 from extern ip adress to intern ip adress.
My router is the 4th gen.
Can someone help me.

Hi Marco,
ip route 0.0.0.0 0.0.0.0 10.10.10.50
!-- Static default route pointing to the Firewall.
http://www.cisco.com/warp/public/105/36.html
Regards,
~JG
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Update to kichat: FAQ 2 - How to get my router to work with iChat?

kichat: FAQ 2 - How to get my router to work with iChat? December 2008 version 3
(Note to Hosts. to be removed on acceptance. Please use this to replace http://discussions.apple.com/thread.jspa?threadID=121775 )
Getting your router started with iChat.
Appropriate for using iChatAV 2 upwards. Edits have been made for iChat 4
Glossary for this FAQ
Routers: Any configurable device that sits between your computer and the internet link you have. This includes Modems that Route as well as "routers"
Routers seem to fall into two categories
Those that work straight from the box. See Apple Article HT1787
NOTE :This Article has not been updated in content since Jan 04 Only being changed to an Article from the Previous Doc listing
Even then some list that they need tweaks.
and those that do not.
This post will deal with what you may need to look at.
First off make sure your device is acting as a DHCP server. (if you are already on the internet you may not have to bother with this.)
Check in the Tiger System Preferences > Network Preference Pane, in the "Built in Ethernet" option from the "Show" drop down list.
In Leopard the Networks are listed on the left with icons. The Airport Option will need you to access the Advance Button for the Next bit.
Make sure the TCP/IP tab is the 'front' one. You should be able to see Configure IPv4 and it most likely reads Using DCHP. Make a note of your IP address. It will start 10.xxx.xxx.xxx or 192.168.xxx.xxx (the 'x' s will stand for any number between 1 and 255). The range 172.16.xxx.xxx is also a possible value at this point. Rarely used, but it is part of the RFC for Address Allocation for Private Internets.
Your router is most likely to be configurable from your browser. You will need to find the IP address to type into the browser from any Readme or PDF files that came on the install disk or visit the makers website and download a manual.
The Port Forward.com site lists many devices and clicking on one will take you to a list of Applications. This iChat will open an page that will start by telling you the defaults to access the device
Opening or Allowing ports. Several Methods not all devices have all of them.
DMZ (Demilitarised Zone)
This is a less secure setting that basically opens all ports and points the incoming data to your computer. (not helpful if you have more than one computer on your LAN). It can be considered as an extreme form of Port Forwarding
Port Forwarding (also Virtual Server or Pin Holes)
These settings are usually found in an Advanced setting.
You may need to set an incoming IP address (Usually 0.0.0.0 to any outside server), a port that data will arrive on, the Inside computer's IP address (your computer) and the port it will deal with the data on and the protocol it will use.
See this pic for an example of the description above.
In this example shows that on some Port AND Protocols need to be listed.
iChat uses TCP and UDP so some devices will need the ports listed one by one and some settings done twice, once for each protocol. The example above has a "Both" setting
See Apple Article HT1507 Previously Doc 93208 for more information. This is the Tiger iChat 3 list. The same ports are needed for Leopard except for these changes
My Note 2:
On the first link Note 1 under tables in that link would be better if it read:
" 1. All iChat AV traffic is UDP -
except for ports 5190 and 5298, which need to be open for both TCP as well;
and 5220, 5222, which need to be open for TCP only. "
Note 2
GoggleTalk needs port 5223 on TCP. Also note the Server name for iChat 3 set ups
UPnP Universal Plug n Play.
This is a simple Plug and Play type of setting. iChat can find it's own way through a router if the device has this capability.
By Not doing Port Forwarding, Triggering or DMZ and enabling UPnP the application is allowed to control the modem and the ports that are open.
They close after the application has finished with them on a timed basis.
On some devices the number of "hops" (how far away the UPnP can be "seen") can be reduced from a default of 4)
Trigger Ports
Some devices offer a security measure that works by a first or trigger port receiving a data packet and then opening further ports when accepted.
The first port for incoming Video or Audio invites is port 5678.
Pre iChat 4
When you click on the invite window the process moves in to port 5060 (so these will need to be opened by the trigger port) for negotiating the final group of ports from the group of 20 (16384-16403 These will need to open when the trigger says so as well). Therefore port 5678 triggers ports 5678, 5060, 16384-16403. All on UDP. Port 5190 neeeds to trigger port 5190 for both TCP and UDP.
See this variation where only the ports listed above are completed.
The other single ports need to be set one by one in addition. (5220,5222, 5223 5297, 5298, 5353)Replace
iChat 4
The port used in IChat 4 is port 16402 instead of port 5060. The group of 20 ports is reduced to 10 (16393-16402). This is because all the In and Out Audio and Video data is on one port. Other that than the settings are the same.
At this time there is no Info on the ports the Screen Sharing in iChat 4 uses.
Wireless
Here you will have to read around but this Apple Article TA25949 Previously Doc 58514 might be a good starting place.
Essentially whether you are wireless or Ethernet to your routing device makes very little difference to the way you do things.
Your computer will get two IPs from a DHCP server if you are connected by both methods. (iChat does not like this)
Multiple devices
Make sure only one is acting as a DHCP server. Make sure wireless devices are bridged properly.
Further Help
I have found that this site (ADSLGuide) to be helpful.
It is British based but I have linked you to the Apple Related Discussions Forum.
Eliminating Problems on my Personal web pages.
The ports and their function within iChat. (my personal Web pages again)
This is not a step by step approach. You will have to read around the information about your device.
Collected FAQs and Expansions: Index Page Based on FAQs here by EZ Jim and myself
Also http://www.portforward.com/routers.htm for instructions with Pics on Port Forwarding and access info as mentioned earlier.
Click on your device.
Select iChat on the next page.
Follow the info on the next.
This site is godd for finding out the Default IP to use in a web browser and the default User ID and Passwords needed to do so.
Gives you a chance to look at at pics to give clues to where some of these other things are.
With thanks to Macmuse for comment on the Original (Aug 23rd 2004)
and to EZ Jim for his work on iSights on my web pages.
I may receive some form of compensation, financial or otherwise, from my recommendation or link.
9:51 PM Saturday; December 6, 2008

kichat: FAQ 2 - How to get my router to work with iChat? December 2008 version 3
(Note to Hosts. to be removed on acceptance. Please use this to replace http://discussions.apple.com/thread.jspa?threadID=121775 )
Getting your router started with iChat.
Appropriate for using iChatAV 2 upwards. Edits have been made for iChat 4
Glossary for this FAQ
Routers: Any configurable device that sits between your computer and the internet link you have. This includes Modems that Route as well as "routers"
Routers seem to fall into two categories
Those that work straight from the box. See Apple Article HT1787
NOTE :This Article has not been updated in content since Jan 04 Only being changed to an Article from the Previous Doc listing
Even then some list that they need tweaks.
and those that do not.
This post will deal with what you may need to look at.
First off make sure your device is acting as a DHCP server. (if you are already on the internet you may not have to bother with this.)
Check in the Tiger System Preferences > Network Preference Pane, in the "Built in Ethernet" option from the "Show" drop down list.
In Leopard the Networks are listed on the left with icons. The Airport Option will need you to access the Advance Button for the Next bit.
Make sure the TCP/IP tab is the 'front' one. You should be able to see Configure IPv4 and it most likely reads Using DCHP. Make a note of your IP address. It will start 10.xxx.xxx.xxx or 192.168.xxx.xxx (the 'x' s will stand for any number between 1 and 255). The range 172.16.xxx.xxx is also a possible value at this point. Rarely used, but it is part of the RFC for Address Allocation for Private Internets.
Your router is most likely to be configurable from your browser. You will need to find the IP address to type into the browser from any Readme or PDF files that came on the install disk or visit the makers website and download a manual.
The Port Forward.com site lists many devices and clicking on one will take you to a list of Applications. This iChat will open an page that will start by telling you the defaults to access the device
Opening or Allowing ports. Several Methods not all devices have all of them.
DMZ (Demilitarised Zone)
This is a less secure setting that basically opens all ports and points the incoming data to your computer. (not helpful if you have more than one computer on your LAN). It can be considered as an extreme form of Port Forwarding
Port Forwarding (also Virtual Server or Pin Holes)
These settings are usually found in an Advanced setting.
You may need to set an incoming IP address (Usually 0.0.0.0 to any outside server), a port that data will arrive on, the Inside computer's IP address (your computer) and the port it will deal with the data on and the protocol it will use.
See this pic for an example of the description above.
In this example shows that on some Port AND Protocols need to be listed.
iChat uses TCP and UDP so some devices will need the ports listed one by one and some settings done twice, once for each protocol. The example above has a "Both" setting
See Apple Article HT1507 Previously Doc 93208 for more information. This is the Tiger iChat 3 list. The same ports are needed for Leopard except for these changes
My Note 2:
On the first link Note 1 under tables in that link would be better if it read:
" 1. All iChat AV traffic is UDP -
except for ports 5190 and 5298, which need to be open for both TCP as well;
and 5220, 5222, which need to be open for TCP only. "
Note 2
GoggleTalk needs port 5223 on TCP. Also note the Server name for iChat 3 set ups
UPnP Universal Plug n Play.
This is a simple Plug and Play type of setting. iChat can find it's own way through a router if the device has this capability.
By Not doing Port Forwarding, Triggering or DMZ and enabling UPnP the application is allowed to control the modem and the ports that are open.
They close after the application has finished with them on a timed basis.
On some devices the number of "hops" (how far away the UPnP can be "seen") can be reduced from a default of 4)
Trigger Ports
Some devices offer a security measure that works by a first or trigger port receiving a data packet and then opening further ports when accepted.
The first port for incoming Video or Audio invites is port 5678.
Pre iChat 4
When you click on the invite window the process moves in to port 5060 (so these will need to be opened by the trigger port) for negotiating the final group of ports from the group of 20 (16384-16403 These will need to open when the trigger says so as well). Therefore port 5678 triggers ports 5678, 5060, 16384-16403. All on UDP. Port 5190 neeeds to trigger port 5190 for both TCP and UDP.
See this variation where only the ports listed above are completed.
The other single ports need to be set one by one in addition. (5220,5222, 5223 5297, 5298, 5353)Replace
iChat 4
The port used in IChat 4 is port 16402 instead of port 5060. The group of 20 ports is reduced to 10 (16393-16402). This is because all the In and Out Audio and Video data is on one port. Other that than the settings are the same.
At this time there is no Info on the ports the Screen Sharing in iChat 4 uses.
Wireless
Here you will have to read around but this Apple Article TA25949 Previously Doc 58514 might be a good starting place.
Essentially whether you are wireless or Ethernet to your routing device makes very little difference to the way you do things.
Your computer will get two IPs from a DHCP server if you are connected by both methods. (iChat does not like this)
Multiple devices
Make sure only one is acting as a DHCP server. Make sure wireless devices are bridged properly.
Further Help
I have found that this site (ADSLGuide) to be helpful.
It is British based but I have linked you to the Apple Related Discussions Forum.
Eliminating Problems on my Personal web pages.
The ports and their function within iChat. (my personal Web pages again)
This is not a step by step approach. You will have to read around the information about your device.
Collected FAQs and Expansions: Index Page Based on FAQs here by EZ Jim and myself
Also http://www.portforward.com/routers.htm for instructions with Pics on Port Forwarding and access info as mentioned earlier.
Click on your device.
Select iChat on the next page.
Follow the info on the next.
This site is godd for finding out the Default IP to use in a web browser and the default User ID and Passwords needed to do so.
Gives you a chance to look at at pics to give clues to where some of these other things are.
With thanks to Macmuse for comment on the Original (Aug 23rd 2004)
and to EZ Jim for his work on iSights on my web pages.
I may receive some form of compensation, financial or otherwise, from my recommendation or link.
9:51 PM Saturday; December 6, 2008

How do I get routing data from the Map App (powered by TomTom) so I can display the point-to-point annotations (turn-by-turn navigation) without leaving my own application.

I have a tableView displaying a list of contacts from a Cloud Database. After selecting a contact, I push to a programmatically created MKMapView. Then I display the initial region (the view) that includes the users current location (starting point) and their selected destination (end point).
Now I want to display annotations (as described in the Location Awareness Programming Guide) that displays polylines which will represent the turn-by-turn navigation IN MY OWN APPLICATION, and not in the Map App currently used in IOS6.
Due to licensing and its becoming depricated in IOS 6, I do not want to get routing data from the Google Maps API. How do I get routing data from the IOS 6 Map App (powered by TomTom) so I can display the point-to-point annotations (turn-by-turn navigation) without leaving my own application?
I checked out Stack Overflow and other forums which basically left me with the impression that this is not possible. I also checked out the TomTom iPhone Mobile SDK User Guide from the TomTom Developer Portal and am still confused. It must be possible to retrieve routes, since the Map App can display turn-by-turn directions. How can I retrieve turn-by-turn data that I may display as a route within my own application?

Thanks Michael. Apologies for the slow reply I was away for a bit (holiday blitz at work and visiting family madness etc.etc.) back now, I set both options you requested to "never " and retried the CMS software with no change.
I do have progress of a sort though, as a test I took a separate test PC and put a clean install of Win7 on and loaded up the CMS software (it worked perfectly) and then took the version of ole32.dll off that machine and put it onto the computer I had built
for her (using Linux) and...
got a new error code. Darn I was so sure I had found a clever solution this time lol.
Anyway now when the CMS fails it gives me a similar error but the offending module is "ntdll.dll" sooo... I tried taking the "working" version of ntdll.dll from the test box and moving it over (making sure to back up the existing ones
first so I could put them back if needed) to her new PC and the PC would not boot.
It seems to want the original versions of a few Dynamic Link Libraries and if I could somehow give it those while not breaking Win7 it should theoretically work seeing as it no longer errors with ole32.dll.
ntdll.dll however seems necessary for Win7 to boot.
So what I am wondering now is:
Is there some way to have both versions of the DLL file in the system32 folder (bypassing the "cannot have two files with the exact same name in the same folder" thing) or rename the original DLL's something else and somehow make the CMS look for
the new named versions so the system has the updated DLL's it needs to boot/run and the CMS has the old ones it wants to run or is there someway to have a self contained install of the CMS, say on a USB flash drive and give it it's own E:/windows/system32/needed
dll's path to the files it needs?
Willing to try any other options or settings you may have come up with as well.
Thanks again for your reply and my apologies for not answering sooner.

Using iPhoto 09, 8.1.2 How do I re-route saving pictures to the hard drive? Currently am saving to files on 'my' partition, and would like to change to save to a shared file so both partitions can view and access.

Using iPhoto 09, 8.1.2 How do I re-route saving pictures to the hard drive? Currently am saving to files on 'my' partition, and would like to change to save to a shared file so both partitions can view and access.

Drag the Library from the Pictures folder to the Users/Shared folder. I would point out that folks doing this on 10.6 and later frequently meet permissions issues. You might do better moving it to an appropriately formatted External Disk.

How to forward support messages to SAP in non-working time automatically?

Hi colleagues and Happy New Year!
I have a question: how to forward support messages to SAP at non-working time automatically?
Details:
when a support message is created at working time it shouldn't leave my system, but when
a support message is created at non working time, for example, on saturday night it should be sent to SAP automatically. Where in the system I can find the options to customize it to provide these requirements?
Edited by: Helen Rudnikovskaja on Jan 3, 2009 12:36 PM

Hi These 2 notes wil solve your problem,
Note 1084744 - Problems with the automatic function "Send to SAP"
Note 1225682
Pls assign pts.

How to forward received messages in my iphone 4s with ios.7.04

How to forward received messages in my iphone 4s with ios.7.04

There is no way that I've found other than to copy & paste.

How to forward sms messages via email with date and contact received info

Does anyone know how to forward sms messages via email with date and contact received info.
Currently when I forward only the body copy of the sms message is sent in the email.

This is not currently possible. Sorry.
1. If any post helps you please click the below the post(s) that helped you.
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How e-mail is routed between two servers

Hi ,
Please anybody tell me how e-mail is routed between two servers , from the software point of view as well as hardware point of view .
And how Java mail API related to that .
Thanks,
Kiz

If you're looking for a simple answer there isn't one. Here's a place to start.
http://community.roxen.com/developers/idocs/rfc/rfc974.html

How to use External Routing in Human Task

Hi,
Could you please help me knowing how to create External Routing in Human Task in SOA Composite.
Thanks

When defining the external routing class in the .task, you can define the name value pairs which you want to pass to the program. Here you can pass dynamic values to the class as well by reading the appropiate node from the payload. In your class the name, value would be available in the "Map propertyBag" parameters in Rajiv's example link.
Document says:
Map of properties — When an assignment service is specified, a list of properties can also be specified to correlate callbacks with backend services that determine the task assignees.Or if you are too lazy to map many parameters and values, you can always read the whole Task task and then use getDocument and some xml reading to determine the values. This Task is the whole document.
API:
http://docs.oracle.com/cd/E17904_01/apirefs.1111/e10660/oracle/bpel/services/workflow/task/model/TaskType.html#getDocument__Document says:
Task document — The task document that is executed by the workflow. The task document contains the payload and other task information like current state, and so on.Also you need to make sure that you are maintaining the state of the assignment class, doc says:
The assignment service class cannot be stateful because every time workflow services need to call the assignment service, it creates a new instance.Thus if you are doing multiple serial assignments one after the another and if your server restarts in between, then the approval would start at the first assignee again. Suppose in Rajiv's doc link e.g., if the task is assigned to 'wfaulk' and the server restarts then the task would be assigned back to 'jstein'. In order to prevent this you need to modify the java code and each time the variable changes it's value you need to place it in a dehydration store. Also on each action over the process you need to reinitialize the variable from that dehydration store.
-Bikash

How to check my route exam validity?

i had taken my route exam few days back but its not showing in certification tracking system.
can cany one tell me how to track my route exam validity.

Give it a couple of days to get loaded into the system. It will be there within the week and then you'll see your information.

How to forward the request

hi all,
can somebody tell me how to forward the request from one context to another.
thanks in adv.
ritu

Ritu, when you are talking about a different context are you talking about application, session and page contexts?? If yes, then I don't think you can forward a request to another context!
If you are after a context (bean) from within your servlet, have you tried:
mycontext = (MyContextClass)getServletContext().getAttribute("thenameofmycontext");HTH.

How to forward message to two different queue using jms proxy service

Hi all,
In my project I need to listen to one jms queue then forward the messages to two different queue.
Now I already made one proxy for listening to the queue then pass it to another queue using business service, It works.
But how to forward the messages to two different queue in same flow process using one proxy and bs??
or any other way?
Really thanks in advance.
Regards,
Kahlil

Hi,
I have a MQ queue and i created a Proxy to listen to the queue , but i dont see any activity in OSB logs ..how do i knw if OSB proxy is polling that MQ ( mq is the transport protocol that i am using ) .
Thanks
Prarthana.

Help! How To Delete Unwanted Routes in Nokia 5230 ...

How To Delete Unwanted Routes in Nokia 5230 Nuron?
(which are under MENU -->Applications -->MAPS -->Favorites -->Routes)
It's weird that I can create a route but can NOT delete any? Anyone please help!
Solved!
Go to Solution.

GPSLover wrote:
How To Delete Unwanted Routes in Nokia 5230 Nuron?
(which are under MENU -->Applications -->MAPS -->Favorites -->Routes)
It's weird that I can create a route but can NOT delete any? Anyone please help!
On a 5230 highlight the route you wish to delete, then hit the search bar. The keypad appears, then just press the backward pointing small white arrow on the far right hand side of the screen about half way down and it will then say "Delete selected route?"
Happy to have helped forum with a Support Ratio = 42.5

MPLS - How are external/internal routes distinguished?

Hi all
I was setting up an MPLS environment and wanted to get some more information about how MPLS VPN's work. Basically I have three sites connected to the MPLS cloud. Site A runs EIGRP on the customer side and Site B runs OSPF on the customer side. Site C is the one in question. The way I have it designed, Sites A and C have full visability into one another and sites B and C have full visibility into one another. When I configure site C with eigrp, all proper routes are seen, but the OSPF routes from site B are seen as EIGRP external routes. When I switch site C to OSPF, EIGRP routes from site A are seen as OSPF External type 2 routes. I guess my ultimate question is, How does the PE router at site C know the originating protocol? All the routes it receives are from BGP. Does a certain attribute carry this? If so, is this feature specific to Cisco gear or an RFC standard? Thanks in advance for all your help. I can include configs if that would help, below I'll show you my RD and RT's for each VRF and the routing tables of the CE router at Site C before and after the change.
Site A
ip vrf a
rd 1:111
route-target export 1:100
route-target import 1:101
Site B
ip vrf c
rd 3:333
route-target export 3:301
route-target import 1:101
Site C
ip vrf a
rd 1:111
route-target export 1:101
route-target import 1:100
route-target import 3:301
Change from EIGRP to OSPF
Gateway of last resort is not set
     6.0.0.0/32 is subnetted, 1 subnets
D       6.6.6.6 [90/435200] via 10.2.1.1, 00:05:26, Ethernet0/0
     7.0.0.0/32 is subnetted, 1 subnets
C       7.7.7.7 is directly connected, Loopback1
     8.0.0.0/32 is subnetted, 1 subnets
D EX    8.8.8.8 [170/2560025856] via 10.2.1.1, 00:02:13, Ethernet0/0
D EX 111.0.0.0/8 [170/2560025856] via 10.2.1.1, 00:02:13, Ethernet0/0
     10.0.0.0/8 is variably subnetted, 4 subnets, 2 masks
C       10.2.1.0/24 is directly connected, Ethernet0/0
D       10.1.1.0/24 [90/307200] via 10.2.1.1, 00:05:56, Ethernet0/0
D       10.20.0.0/16 [90/435200] via 10.2.1.1, 00:05:56, Ethernet0/0
C       10.77.0.0/16 is directly connected, Loopback2
D EX 192.168.1.0/24 [170/2560025856] via 10.2.1.1, 00:02:43, Ethernet0/0
R7(config)#no router eigrp 22
*Mar 1 02:10:20.747: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 22: Neighbor 10.2.1.1 (Ethernet0/0) is
down: interface down
R7(config)#router ospf 3
R7(config-router)#network 10.0.0.0 0.255.255.255 area 0
R7(config-router)#network 7.7.7.7 0.255.255.255 area 0
R7(config-router)#end
R7#show ip route
Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP
       D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area
       N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2
       E1 - OSPF external type 1, E2 - OSPF external type 2
       i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2
       ia - IS-IS inter area, * - candidate default, U - per-user static route
       o - ODR, P - periodic downloaded static route
Gateway of last resort is not set
     6.0.0.0/32 is subnetted, 1 subnets
O E2    6.6.6.6 [110/409600] via 10.2.1.1, 00:00:27, Ethernet0/0
     7.0.0.0/32 is subnetted, 1 subnets
C       7.7.7.7 is directly connected, Loopback1
     8.0.0.0/32 is subnetted, 1 subnets
O IA    8.8.8.8 [110/21] via 10.2.1.1, 00:00:27, Ethernet0/0
O IA 111.0.0.0/8 [110/21] via 10.2.1.1, 00:00:27, Ethernet0/0
     10.0.0.0/8 is variably subnetted, 4 subnets, 2 masks
C       10.2.1.0/24 is directly connected, Ethernet0/0
O E2    10.1.1.0/24 [110/1] via 10.2.1.1, 00:00:26, Ethernet0/0
O E2    10.20.0.0/16 [110/409600] via 10.2.1.1, 00:00:26, Ethernet0/0
C       10.77.0.0/16 is directly connected, Loopback2
O IA 192.168.1.0/24 [110/11] via 10.2.1.1, 00:00:26, Ethernet0/0
R7#trace 6.6.6.6
Type escape sequence to abort.
Tracing the route to 6.6.6.6
1 10.2.1.1 652 msec 396 msec 192 msec
2 40.1.1.9 [MPLS: Labels 18/24 Exp 0] 2264 msec 2640 msec 2532 msec
3 30.1.1.3 [MPLS: Labels 18/24 Exp 0] 2320 msec * *
4 10.1.1.1 [MPLS: Label 24 Exp 0] 1816 msec 1792 msec 2148 msec
5 10.1.1.2 1940 msec * 2200 msec
R7#

Hello Edward,
I see nothing strange in the results you have posted. They are completely natural to the process of carrying customer routes over MPLS L3 VPN.
You know yourself that the customer routes are carried between PE routers using BGP, and from PE towards CE, these routes are redistributed from BGP into the particular routing protocol running between PE and CE. Each of these routing protocols automatically marks redistributed networks as external networks. For OSPF, this is a normal part of the open protocol specification - that routes injected into OSPF via redistribution shall be represented as external routes (and carried in LSA-5). Similarly, when you redistribute into EIGRP from a different routing protocol, these routes will be carried by EIGRP as external networks. So what you see here is natural and normal. Even if all sites ran the same routing protocol (EIGRP or OSPF), one site would see networks from other sites as external routes.
In fact, there are extensions to BGP using extended community attributes that try to preserve the original nature of the redistributed routes. The prerequisite is that all sites run the same IGP, either OSPF or EIGRP. In that case, EIGRP routes carried over MPLS can be made look like internal routes although they are redistributed, and OSPF will make the routes appear as inter-area routes, not as external routes. There is even a modification to OSPF allowing you to see other sites as intra-area routes (though this requires configuring so-called OSPF sham links between PEs). All of this is done because an internal network is always preferred to an external network. This causes trouble if there is a backup link directly interconnecting two sites, bypassing the MPLS cloud. As the routing protocol run over this link advertises all networks as internal, this link would always be preferred to the MPLS VPN which is exactly the opposite of what you want to do.
Please feel welcome to ask further!
Best regards,
Peter

How to assign BOM & Routing to Prod Version.

Dear Frndz,
Pls tell me how to assign BOM & Routing to Prod Version.This is to execute the REM flow.
Regards,
Srini

Hi,
Step1. Create Material MM01
Step2. Create BOM CS01
Step3. Create Rate Routing CA21
Step4. In MM02 for the above material, go to MRP4 View and click on production version pushbutton, and give Version Number and description and the validity dates and rem allowd indicator and then double click on the version line, it will take u to another screen, there you Select rate routing and assign the group & group counter in Planning Data and then in BOM Data u enter Alt BOM & BOM Usage details. For rem tick on REM Allowed check box and then click on Check, if all the assignment is OK then it will give you a message saying BOM & ROUTING available. Save the material master.
Regards
Vinod

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