Connecting to an ISDN BRI on a router from a PSTN line from remote site..!!
Friends,
I have a 1812 at HO with WIC1 BS/T Card, connected it to an ISDN BRI line.One of my critical remote location uses Leased circuit to reach my HO Router.But in case if LL goes down,some of the important PC's at the remote site should be able to dial to HO Router BRI Number using PSTN line, get connected and continue, ip address assigned from HO Router and access the application... Is any way available...
Hi Arnab.
You need to configure dial backup through AUX port. You need to connect a normal PSTN line to a modem which in turn is connected to your AUX port. You will have to configure a chat script which you can find in the attachmnet. The attachment is a working example in one of my routers.
You also have to create an ASYNC interface. Check that in the attached file also
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Similar Messages
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Connection from remote sites (Frame Relay WAN) to AS/400 dissapears
Hello,
We have the following problem appearing in our environment:
All connections from remote sites dissapears unexpected from AS/400. After 2-3 minutes remote users get normal connectivity again.
The environment is the the following:
Frame Relay/ATM WAN (Frame Relay on remote sites and ATM in datacenter) comes to Cisco 7204VXR router which connected to LAN switch with 10/100/1000 ports. AS/400 with Fast Ethernet interface also connected to the similar LAN switch. CEF is enabled on the router, IOS version 12.4.3a. We have ETHSTD *ALL parameter set on AS/400. Remote users uses TCP/IP and Telnet but there are a number of 5494 controllers wich uses SNA.
We got the problem for the first time after we enabled CEF on the router.
I suspect that the cause of problem is Ethernet frames of different standards due to ETHSTD *ALL, but can neither reproduce the problem nor understand why it behaves so.
Have anybody had similar problem?
I would be very thanksfull if somebody can help me to solve it.
Thank you in advance.
//Mikhail GaliulinHi Martin,
Cisco 7200 itself can access AS/400 as well as all other hosts in the same with AS/400 LAN. There is no any outage in communications which goes to another LAN segment via Netscreen firewall while the communication via Cisco is down. Only those hosts which connected via Cisco are experiencing the problem. I can not say where the traceroute from AS/400 stucks (there are other people who maintain the machine and they never could catch the exact moment of outage).
To turn off CEF I treat as the last option actually and unfortunatelly there is no guarantee that software upgrade will help (we have 12.4.3a now).
So first of all I'm trying to understan WHY it happens because I can not see any systematics in the problem appearance. It can happen 3 times under 2 days and then dissapear for 1-2 months...
//Mikhail Galiulin -
Share files from 2 computers connected to same router from remote location
I can remotely (from external IP) share file from one computer connected to my router but I cannot share with other machines on my home network. Same with ARD access. Is there a way to access multiple machines across my router?
The only easy way to do this would be to use something like Back To My Mac with a MobileMe subscription or [LogMeIn|https://www.logmein.com].
The problem with what you're trying to do is that your entire home network only has one IP address to the outside world. How did you get it working in the first place? I'm assuming you've got a wireless router and set up port forwarding on the router to redirect traffic to a specific machine. The problem there is that file sharing uses a specific port (548), and you can only map that port to one machine at a time.
One possibility would be to use different services for different machines. For example, you could share files normally (port 548) on one machine and via FTP (port 21) on another. Another possibility would be to enable screen sharing on the one you can access from outside your home network, then use screen sharing to make that machine log in to the other machines on the network. Of course, neither of these are ideal solutions. -
Intermittent connection to domain from remote site.. What is the recommended solution?
Hello,
I used to have a separated branch office with its own application/db standalone server, and about 15 users locally configured on that server...
Recently we implemented a Microwave connection (25 Mbps) between the main and branch office, joined the server of the branch office as a member server of the main office domain and add users' accounts to the domain. So now remote users have there logon
and credentials from the DC in the main office but still work on there application/db member server located on the branch office.
The problem in this design is that when the connection occasionally goes down, users can't work on their application although there server is located on their same LAN, because they can't gain the necessary credentials from the DC/GC on the main site!!!
Would you please suggest any solution for this problem... do I have to make a local DC in the branch office, or create Child domain, or what?
PS.. I'm working on Windows 2003 domain
Thank you allGreetings!
If you are not running low on budget and bandwidth is not a concern, consider implementing an additional domain controller in your branch office and make it as global catalog.
Regards.
Mahdi Tehrani |
|
www.mahditehrani.ir
Please click on Propose As Answer or to mark this post as
and helpful for other people.
This posting is provided AS-IS with no warranties, and confers no rights.
How to query members of 'Local Administrators' group in all computers? -
How to connect weblogic 8.1 to IBM MQ Series from remote machines?
Hi,
I am trying to connect WebLogic 8.1 to IBM MQ Series 6.0 both are running in a seperate machines.Can we do using JNDI services? Can anyone help me to fix this issue?I'm cutting/pasting my notes on the topic, including MQ specific notes. Start with the Integrating Remote JMS Providers FAQ (link below). You can also search this newsgroup for answers.
Tom
JMS Integration of Foreign Vendors with BEA WebLogic Server
The following notes are derived mostly from "http://dev2dev.bea.com/technologies/jms/index.jsp".
For additional questions, a good forum for WebLogic questions in general is "newsgroups.bea.com". These can be mined for information by using Google's newsgroup search function.
JMS Integration Overview
- For integration with "non-Java" and/or "non-JMS" platforms, see "Non-Java Integration Options" below.
- For a foreign JMS vendor to participate in a WL transaction it must support XA. Specifically, it must support the javax.jms.XA* interfaces.
- In WL versions 6.0 and up it is possible to make synchronous calls to foreign JMS vendors participate in a WL transaction as long as the foreign vendor supports XA.
- WL 6.0 and 6.1 MDBs can be driven by foreign vendors non-transactionally. They can be driven transactionally by a select few foreign vendors (MQ is not part of the select few)
- WL 7.0 and later, MDBs can be driven by foreign vendors transactionally and non-transationally.
- WL 6.1 and later WL provides a messaging bridge feature. Messaging bridges forward messages between any two JMS destinations, including foreign destinations, and can transfer messages transactionally or non-transactionally.
- WL 8.1 JMS provides additional features that simplify transactional and JNDI integration of foreign vendors. See http://edocs.bea.com/wls/docs81/jms/intro.html#jms_features and http://e-docs.bea.com/wls/docs81/faq/interop.html
Integration with 8.1 Details
To start, first read the "Integrating Remote JMS Providers FAQ" (released in Dec 2004) at:
http://e-docs.bea.com/wls/docs81/faq/interop.html
A good overview of 8.1 JMS interop capability is the presentation "Integrating Foreign JMS Providers with BEA WebLogic Server" here:
http://www.bea.com/content/files/eworld/presentations/Wed_03_05_03/Application_Servers/1097-Foreign_JMS_Providers_WLS.pdf
This document refers to helpful new 8.1 features, which simplify integration. These include:
http://edocs.bea.com/wls/docs81/ConsoleHelp/jms_config.html#accessing_foreign_providers
http://edocs.bea.com/wls/docs81/jms/j2ee_components.html#1033768
And are also summarized here (under interoperability):
http://edocs.bea.com/wls/docs81/jms/intro.html#jms_features
Also read the MDB documentation, which extensively covers integrating foreign vendors:
http://edocs.bea.com/wls/docs81/ejb/message_beans.html
The 8.1 features are likely sufficient for most 8.1 integration needs, but you may want to refer to the "Using Foreign JMS Providers With WLS" white-paper mentioned below, which is 7.0 specific but contains specific examples of configuring non-WebLogic JMS vendors. See also notes on "MQ" below.
Integration with 6.1 and 7.0 Details
Read the "Using Foreign JMS Providers With WLS" white-paper:
http://dev2dev.bea.com/products/wlserver/whitepapers/jmsproviders.jsp
Note that this white-paper does not take into account 8.1 features.
For 7.0 read the extensive 8.1 MDB documentation, which largely also applies to 7.0:
http://edocs.bea.com/wls/docs81/ejb/message_beans.html
Non-Java Integration Options
- WL JMS has a JNI based C client which is available for Windows and some UNIX platforms. This C client supports 7.0 and up, and will be officially packaged with WLS in 9.0 (virtually unchanged). The C API is currently only supported through the jms newsgroup. See "JMS C API", here:
http://dev2dev.bea.com/technologies/jms/index.jsp
- WL supports direct Windows COM access through its "JCOM" feature. This doesn't include the JMS API, but one can invoke EJBs which in turn invoke JMS. See
http://e-docs.bea.com/wls/docs61/jcom.html
http://e-docs.bea.com/wls/docs70/jcom/
http://e-docs.bea.com/wls/docs81/jcom/
- Similar to JCOM, but more advanced and supported on more platforms, WL supports access via the standard IIOP protocol. You can use the BEA Tuxedo C client for this purpose (no license fee). This doesn't include the JMS API, but one can invoke EJBs which in turn invoke JMS. See
http://e-docs.bea.com/wls/docs81/rmi_iiop/
http://e-docs.bea.com/wls/docs70/rmi_iiop/
http://e-docs.bea.com/wls/docs61/rmi_iiop/
Unlike most other approaches, the IIOP client approach also allows the client to begin and commit user (JTA) transactions (not configured).
- If you already have a BEA Tuxedo license, one option is communicate through BEA Tuxedo (which has various APIs on Windows) and configure a WebLogic Server to respond to these requests via the WTC bridge. Search for "WTC" in the BEA docs. Unlike most other approaches, the Tuxedo API approach also allows the client to begin and commit user (JTA) transactions.
- Another approach is to interop via web-service standards. Or even to simply to invoke a servlet on the WL server using a basic HTTP call from the client. These operation in turn can invoke the JMS API. There is a white-paper on "Interoperability Study of BEA WebLogic Workshop 8.1 and Microsoft .NET 1.1 Web Services", that demonstrates web-services here:
http://ftpna2.bea.com/pub/downloads/WebLogic-DotNet-Interop.pdf
- Yet another approach is to use a third party product that is designed to wrap any JMS vendor. There are even open source versions. In no particular order, here are some examples: Open3 WinJMS, CodeMesh, Active JMS, SpiritSoft
- Finally, there are .NET/C/C++ integration libraries that are not specific to JMS, some examples are JNBridge, Jace, and CodeMesh.
Notes on MQ Remote Capable XA Clients
Until recently, IBM MQ JMS clients could not work transactionally unless they were running on the same host as their MQ server. This is a limitation unique to MQ that was relaxed with the introduction of IBM's new "WebSphere MQ Extended Transactional Client". See:
http://publibfp.boulder.ibm.com/epubs/pdf/csqzar00.pdf
The product is new, and for some reason, configuration of this client seems to be tricky, even when WebLogic is not involved at all. Oddly, the main sticking point seems to be simply making sure that class paths refer to the required IBM jars:
- Required on WLS where MQ objects are bound into JNDI:
com.ibm.mq.jar, com.ibm.mqjms.jar
- Required only if MQ objects are bound into JNDI on a different server:
com.ibm.mq.jar
If there are problems when using this client, first get it to work using a pure IBM client without any BEA classes involved. Once that is working, search the WL JMS newsgroup for answers and/or contact BEA customer support.
Notes on Oracle AQ Integration
If problems are encountered integrating Oracle's built-in queuing (Oracle AQ) JMS client, there is publicly available wrapper code that can aid integrating AQ directly into MDBs, JMS, or the messaging bridge. The solution is titled "Startup class to bind AQ/Referenceable objects to WLS JNDI", is not supported by BEA, and is posted to:
http://dev2dev.bea.com/codelibrary/code/startupclass.jsp (older version)
http://xa-compliant-oracleaq.projects.dev2dev.bea.com (newer version)
Caveats:
It may be that the solution doesn't directly support concurrent consumers. Perhaps Oracle requires that concurrent consumers each have a unique JMS connection? As a work-around, parallel message processing can be achieved indirectly by forwarding AQ messages into a WL JMS destination - which do support concurrent processing.
Up-to-date versions of Oracle may be required. For more information, google search the weblogic.developer.interest.jms newsgroup for "Oracle" and "AQ".
MDB Thread Pool Notes
WL7.0SP? and WL8.1 and later support the "dispatch-policy" field to specify which thread pool an MDB uses to run its instances. In most cases this field should be configured to help address potential performance issues and/or dead-locks:
http://edocs.bea.com/wls/docs81/ejb/DDreference-ejb-jar.html#dispatch-policy
(Note that "dispatch-policy" is ignored for non-transactional foreign vendors; in this case, the MDB "onMessage" callback runs in the foreign vendor's thread.)
MDB Concurrency Notes
Queue MDBs driven by foreign providers can run multiple instances concurrently. Topic MDBs driven by foreign providers are limited to one instance (not sure, but transactional foreign driven topic MDBs may not have this limitation). The size of the thread pool that the MDB runs in and the "max-beans-in-free-pool" descriptor limit how many instances run concurrently.
Design Guide-Lines and Performance Tuning Notes
The "WebLogic JMS Performance Guide" white-paper contains detailed design, performance, and tuning information for Clustering, Messaging Bridge, JMS, and MDBs.
http://dev2dev.bea.com/products/wlserver/whitepapers/WL_JMS_Perform_GD.jsp -
Isdn bri one branch to dial multiplcae isdn bri
I purchase four cisco router 1841 and four isdn BRI for cisco router for connecting diffrent four location through ISDN Phone line.
sir, we want to each one comunicate to other three on demand using defined dialer to each branch.
Sir help me how to configure ethernet 0/0, bri0/0/0 and Dialer profile.
Please send me compliter Script for my location for router above.I've entered the "isdn transition-delay 1" interface command and things seem to work well.According to the IOS help on my router,this command clears the ISDN D-CHANNEL after a delay of 1 second.
But i would like to get more information on this command, and also on the isdn layer 2 and 3 timers, and even possible on all the "isdn" interface command option.
THANKS -
I have a small storage server and want to connect to it via Ethernet. I also want to connect the internet using a separate Wifi router from my provider. How can I do both?
Set the service order to have wifi first.
System Preferences > Network > Click on the gear > Set Service order -
Leaking MPLS VPN learned routes from VRF to Global
I'm trying to leak routes from a VRF to global. I can get the routes leaked from directly connected CE to the global, however I can't get the routes from remote CE's to leak in to the global routing table. Below are my configurations
RP/0/0/CPU0:B25BR1#sh run vrf TR
Wed Dec 17 22:40:33.772 UTC
vrf TR
address-family ipv4 unicast
import route-target
65000:7020
export to default-vrf route-policy TR-2-GLOBAL
export route-target
65000:7020
RP/0/0/CPU0:B25BR1#sh rpl route-policy TR-2-GLOBAL
Wed Dec 17 22:40:50.851 UTC
route-policy TR-2-GLOBAL
if destination in TR-2-GLOBAL then
pass
endif
end-policy
RP/0/0/CPU0:B25BR1#sh rpl prefix-set TR-2-GLOBAL
Wed Dec 17 22:40:57.861 UTC
prefix-set TR-2-GLOBAL
192.168.0.17/32,
192.168.0.18/32,
192.168.0.19/32,
192.168.0.20/32
end-set
!Routes that I want to see also are 192.168.0.19/32 and 192.168.0.20/32 which are there in the VRF routing table
RP/0/0/CPU0:B25BR1#sh route vrf TR
Wed Dec 17 22:41:45.767 UTC
Codes: C - connected, S - static, R - RIP, B - BGP, (>) - Diversion path
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, E - EGP
i - ISIS, L1 - IS-IS level-1, L2 - IS-IS level-2
ia - IS-IS inter area, su - IS-IS summary null, * - candidate default
U - per-user static route, o - ODR, L - local, G - DAGR
A - access/subscriber, a - Application route, (!) - FRR Backup path
Gateway of last resort is not set
B 10.1.0.0/30 [20/0] via 10.1.0.5, 00:14:32
C 10.1.0.4/30 is directly connected, 06:57:19, GigabitEthernet0/0/0/2
L 10.1.0.6/32 is directly connected, 06:57:19, GigabitEthernet0/0/0/2
B 10.1.128.0/30 [20/0] via 10.1.0.5, 00:14:32
B 192.168.0.17/32 [20/0] via 10.1.0.5, 00:13:56
B 192.168.0.18/32 [20/0] via 10.1.0.5, 00:13:56
B 192.168.0.19/32 [200/0] via 192.168.0.4 (nexthop in vrf default), 00:13:31
B 192.168.0.20/32 [200/0] via 192.168.0.4 (nexthop in vrf default), 00:13:31
RP/0/0/CPU0:B25BR1#sh ip rou
Wed Dec 17 22:41:50.097 UTC
Codes: C - connected, S - static, R - RIP, B - BGP, (>) - Diversion path
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, E - EGP
i - ISIS, L1 - IS-IS level-1, L2 - IS-IS level-2
ia - IS-IS inter area, su - IS-IS summary null, * - candidate default
U - per-user static route, o - ODR, L - local, G - DAGR
A - access/subscriber, a - Application route, (!) - FRR Backup path
Gateway of last resort is not set
S 10.0.0.0/27 is directly connected, 08:04:01, Null0
O 10.0.0.4/30 [110/2] via 10.0.0.9, 08:03:10, GigabitEthernet0/0/0/0
C 10.0.0.8/30 is directly connected, 08:04:00, GigabitEthernet0/0/0/0
L 10.0.0.10/32 is directly connected, 08:04:00, GigabitEthernet0/0/0/0
O 10.0.0.12/30 [110/3] via 10.0.0.9, 08:03:10, GigabitEthernet0/0/0/0
[110/3] via 10.0.128.9, 08:03:10, GigabitEthernet0/0/0/1
O 10.0.0.16/30 [110/2] via 10.0.128.9, 08:03:51, GigabitEthernet0/0/0/1
O 10.0.0.24/30 [110/3] via 10.0.128.9, 06:29:14, GigabitEthernet0/0/0/1
O 10.0.0.28/30 [110/2] via 10.0.128.9, 08:03:51, GigabitEthernet0/0/0/1
S 10.0.128.0/29 is directly connected, 08:04:01, Null0
O 10.0.128.0/30 [110/3] via 10.0.0.9, 08:03:10, GigabitEthernet0/0/0/0
[110/3] via 10.0.128.9, 08:03:10, GigabitEthernet0/0/0/1
O 10.0.128.4/30 [110/2] via 10.0.128.9, 08:03:51, GigabitEthernet0/0/0/1
C 10.0.128.8/30 is directly connected, 08:04:00, GigabitEthernet0/0/0/1
L 10.0.128.10/32 is directly connected, 08:04:00, GigabitEthernet0/0/0/1
S 10.1.0.4/30 is directly connected, 06:57:23, Null0
S 10.1.128.4/30 is directly connected, 08:04:01, Null0
C 10.18.0.0/16 is directly connected, 08:04:00, MgmtEth0/0/CPU0/0
L 10.18.0.9/32 is directly connected, 08:04:00, MgmtEth0/0/CPU0/0
L 127.0.0.0/8 [0/0] via 0.0.0.0, 08:04:04
O 192.168.0.1/32 [110/2] via 10.0.0.9, 08:03:10, GigabitEthernet0/0/0/0
O 192.168.0.2/32 [110/4] via 10.0.0.9, 08:03:10, GigabitEthernet0/0/0/0
[110/4] via 10.0.128.9, 08:03:10, GigabitEthernet0/0/0/1
O 192.168.0.3/32 [110/3] via 10.0.128.9, 08:03:40, GigabitEthernet0/0/0/1
O 192.168.0.4/32 [110/3] via 10.0.128.9, 08:03:51, GigabitEthernet0/0/0/1
O 192.168.0.5/32 [110/4] via 10.0.0.9, 08:03:10, GigabitEthernet0/0/0/0
[110/4] via 10.0.128.9, 08:03:10, GigabitEthernet0/0/0/1
O 192.168.0.6/32 [110/2] via 10.0.128.9, 08:03:51, GigabitEthernet0/0/0/1
O 192.168.0.7/32 [110/3] via 10.0.0.9, 08:03:10, GigabitEthernet0/0/0/0
[110/3] via 10.0.128.9, 08:03:10, GigabitEthernet0/0/0/1
L 192.168.0.8/32 is directly connected, 08:04:00, Loopback0
B 192.168.0.17/32 [20/0] via 10.1.0.5 (nexthop in vrf TR), 00:05:37
B 192.168.0.18/32 [20/0] via 10.1.0.5 (nexthop in vrf TR), 00:05:37
I'm only seeing the routes from the directly connected CE, but not the routes received from RR. What am I missing here?
Thanks!
-SajithI'm trying to leak routes from a VRF to global. I can get the routes leaked from directly connected CE to the global, however I can't get the routes from remote CE's to leak in to the global routing table. Below are my configurations
RP/0/0/CPU0:B25BR1#sh run vrf TR
Wed Dec 17 22:40:33.772 UTC
vrf TR
address-family ipv4 unicast
import route-target
65000:7020
export to default-vrf route-policy TR-2-GLOBAL
export route-target
65000:7020
RP/0/0/CPU0:B25BR1#sh rpl route-policy TR-2-GLOBAL
Wed Dec 17 22:40:50.851 UTC
route-policy TR-2-GLOBAL
if destination in TR-2-GLOBAL then
pass
endif
end-policy
RP/0/0/CPU0:B25BR1#sh rpl prefix-set TR-2-GLOBAL
Wed Dec 17 22:40:57.861 UTC
prefix-set TR-2-GLOBAL
192.168.0.17/32,
192.168.0.18/32,
192.168.0.19/32,
192.168.0.20/32
end-set
!Routes that I want to see also are 192.168.0.19/32 and 192.168.0.20/32 which are there in the VRF routing table
RP/0/0/CPU0:B25BR1#sh route vrf TR
Wed Dec 17 22:41:45.767 UTC
Codes: C - connected, S - static, R - RIP, B - BGP, (>) - Diversion path
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, E - EGP
i - ISIS, L1 - IS-IS level-1, L2 - IS-IS level-2
ia - IS-IS inter area, su - IS-IS summary null, * - candidate default
U - per-user static route, o - ODR, L - local, G - DAGR
A - access/subscriber, a - Application route, (!) - FRR Backup path
Gateway of last resort is not set
B 10.1.0.0/30 [20/0] via 10.1.0.5, 00:14:32
C 10.1.0.4/30 is directly connected, 06:57:19, GigabitEthernet0/0/0/2
L 10.1.0.6/32 is directly connected, 06:57:19, GigabitEthernet0/0/0/2
B 10.1.128.0/30 [20/0] via 10.1.0.5, 00:14:32
B 192.168.0.17/32 [20/0] via 10.1.0.5, 00:13:56
B 192.168.0.18/32 [20/0] via 10.1.0.5, 00:13:56
B 192.168.0.19/32 [200/0] via 192.168.0.4 (nexthop in vrf default), 00:13:31
B 192.168.0.20/32 [200/0] via 192.168.0.4 (nexthop in vrf default), 00:13:31
RP/0/0/CPU0:B25BR1#sh ip rou
Wed Dec 17 22:41:50.097 UTC
Codes: C - connected, S - static, R - RIP, B - BGP, (>) - Diversion path
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, E - EGP
i - ISIS, L1 - IS-IS level-1, L2 - IS-IS level-2
ia - IS-IS inter area, su - IS-IS summary null, * - candidate default
U - per-user static route, o - ODR, L - local, G - DAGR
A - access/subscriber, a - Application route, (!) - FRR Backup path
Gateway of last resort is not set
S 10.0.0.0/27 is directly connected, 08:04:01, Null0
O 10.0.0.4/30 [110/2] via 10.0.0.9, 08:03:10, GigabitEthernet0/0/0/0
C 10.0.0.8/30 is directly connected, 08:04:00, GigabitEthernet0/0/0/0
L 10.0.0.10/32 is directly connected, 08:04:00, GigabitEthernet0/0/0/0
O 10.0.0.12/30 [110/3] via 10.0.0.9, 08:03:10, GigabitEthernet0/0/0/0
[110/3] via 10.0.128.9, 08:03:10, GigabitEthernet0/0/0/1
O 10.0.0.16/30 [110/2] via 10.0.128.9, 08:03:51, GigabitEthernet0/0/0/1
O 10.0.0.24/30 [110/3] via 10.0.128.9, 06:29:14, GigabitEthernet0/0/0/1
O 10.0.0.28/30 [110/2] via 10.0.128.9, 08:03:51, GigabitEthernet0/0/0/1
S 10.0.128.0/29 is directly connected, 08:04:01, Null0
O 10.0.128.0/30 [110/3] via 10.0.0.9, 08:03:10, GigabitEthernet0/0/0/0
[110/3] via 10.0.128.9, 08:03:10, GigabitEthernet0/0/0/1
O 10.0.128.4/30 [110/2] via 10.0.128.9, 08:03:51, GigabitEthernet0/0/0/1
C 10.0.128.8/30 is directly connected, 08:04:00, GigabitEthernet0/0/0/1
L 10.0.128.10/32 is directly connected, 08:04:00, GigabitEthernet0/0/0/1
S 10.1.0.4/30 is directly connected, 06:57:23, Null0
S 10.1.128.4/30 is directly connected, 08:04:01, Null0
C 10.18.0.0/16 is directly connected, 08:04:00, MgmtEth0/0/CPU0/0
L 10.18.0.9/32 is directly connected, 08:04:00, MgmtEth0/0/CPU0/0
L 127.0.0.0/8 [0/0] via 0.0.0.0, 08:04:04
O 192.168.0.1/32 [110/2] via 10.0.0.9, 08:03:10, GigabitEthernet0/0/0/0
O 192.168.0.2/32 [110/4] via 10.0.0.9, 08:03:10, GigabitEthernet0/0/0/0
[110/4] via 10.0.128.9, 08:03:10, GigabitEthernet0/0/0/1
O 192.168.0.3/32 [110/3] via 10.0.128.9, 08:03:40, GigabitEthernet0/0/0/1
O 192.168.0.4/32 [110/3] via 10.0.128.9, 08:03:51, GigabitEthernet0/0/0/1
O 192.168.0.5/32 [110/4] via 10.0.0.9, 08:03:10, GigabitEthernet0/0/0/0
[110/4] via 10.0.128.9, 08:03:10, GigabitEthernet0/0/0/1
O 192.168.0.6/32 [110/2] via 10.0.128.9, 08:03:51, GigabitEthernet0/0/0/1
O 192.168.0.7/32 [110/3] via 10.0.0.9, 08:03:10, GigabitEthernet0/0/0/0
[110/3] via 10.0.128.9, 08:03:10, GigabitEthernet0/0/0/1
L 192.168.0.8/32 is directly connected, 08:04:00, Loopback0
B 192.168.0.17/32 [20/0] via 10.1.0.5 (nexthop in vrf TR), 00:05:37
B 192.168.0.18/32 [20/0] via 10.1.0.5 (nexthop in vrf TR), 00:05:37
I'm only seeing the routes from the directly connected CE, but not the routes received from RR. What am I missing here?
Thanks!
-Sajith -
2509 Access Server and ISDN BRI connection
Hi yall..
I'm a newbe to CISCO havin just completed my CCNA.I would like to know how should i configure a 2509's async to communicate with a windows PC on the other end via ISDN.I have 2 TA's 1(extenal and internal )modems and 2 ISDN BRI line connections with me.plz help..
regards
Pranny..:)Hi,
Please see the config examples.
http://www.cisco.com/en/US/tech/tk801/tk133/technologies_configuration_example09186a00800943ad.shtml
http://www.cisco.com/en/US/products/sw/iosswrel/ps1828/products_configuration_guide_chapter09186a008008722c.html
HTH,
-amit singh -
Problem connecting isdn bri voice interface to pstn
i'm trying to configure my ISDN BRI NT/TE voice interface card (VIC-2BRI-NT/TE) on router 3825 to link to my PSTN provider. This must allow my Cisco IP phones to pass call to the PSTN through my call manager 4.1.
I suscribe to two isdn line. The provider told me that the SWITCH TYPE is VN6 (COTE d'IVOIRE or Ivory Coast).
For my bri configuration, see file "interfaces configuration..."
My problem is that when i pass call from my Ip telephony network, the first call goes well. But after this first call, when i type the command isdn status, i can see that the layer 1 of my isdn interfaces are DEACTIVATED, and after a few minutes, it turn back to ACTIVE. During these minuite, i can't pass any call through my isdn interface.
for outputs of show isdn status command, and isdn debug q931 commands
see file "show isdn status and debug..."
Notice: when the status of the isdn layer is in the deactvated status, i can receive call from the pstn, but i can't passe call to pstn (the state changes to ACTIVE when incomming call from pstn arrive, but still stay DEACTIVATED when outgoing call is initiated)
Please help meI've entered the "isdn transition-delay 1" interface command and things seem to work well.According to the IOS help on my router,this command clears the ISDN D-CHANNEL after a delay of 1 second.
But i would like to get more information on this command, and also on the isdn layer 2 and 3 timers, and even possible on all the "isdn" interface command option.
THANKS -
ISDN BRI connection won't stay up
Hi all,
I'm trying to get the S/T port on 3 routers to connect thru ISDN BRI. Thus far I've only been able to get this to work on a 1601.
My attempts on an 878 and a soho96 are less succesfull.
Both are able to establish a connection, but it won't stick.
Attached is the output of the debug isdn q921. The top shows the succesfull connection on the 1601, the bottom shows the other result. The only discrepancy I can find is the lack of a IS.DN BR0: TX -> INFOc message after the tei exchange is succesfull.
I am in the dark however on whether this is a symptom or the cause of the problem. Searches on the cisco domain don't turn up much on this part of the layer 2 troubleshooting.
Any thoughts are welcome on this subject.
Regards
WouterHello,
there is an earlier thread (see the link below), where the problem was related to the fact that the 878 needs the Advanced Enterprise IOS (and not the Advanced IP Services IOS) for the ISDN interface to function, you might want to check if you are running into the same issue.
http://forum.cisco.com/eforum/servlet/NetProf?page=netprof&forum=Network%20Infrastructure&topic=WAN%2C%20Routing%20and%20Switching&CommCmd=MB%3Fcmd%3Dpass_through%26location%3Doutline%40%5E1%40%40.1dd96928/10#selected_message
Regards,
GNT -
Hi All,
I recently purchased Cisco 2811 with ISDN BRI U HWIC for ISDN connectivity. Unfortunately, when I connect the card to my ISDN NT box, the light on the ISDN NT box keeps flashing signifying no connectivity, while there are no signs of light behind the HWIC card either. When I swapped this out with a normal ISDN BRI S/T card, I can see a steady light on the NT box and also light behind the HWIC on the router meaning there is connectivity between the router and the ISDN NT box.
A quick check on Cisco website shows that these type of cards require RJ-49C connector (see site below)
http://www.cisco.com/en/US/prod/collateral/modules/ps5949/data_sheet_c78_439537.html
Can someone be kind enough to let me know if/why normal RJ-45 cables cannot be used? Also, I am struggling to get information online on these RJ-49C connectors.
Thanks
AustinISDN needs proper cabling, not Ethernet cabling.
The pinour is in the product manual. -
Cisco 4-Port ISDN-BRI Network Module
Cisco 4-Port ISDN-BRI Network Module
what does the BRI mean?
I have this module in a 2600 series router. Can it be used for basic LAN connection (like a hub)?First, to answer your question: No, you cannot.
ISDN is a Telco technology and protocol suite.
"BRI" stands for "Basic Rate Interface," also described as "2B+D" for two Bearer channels and a "D" channel, which is used for control signaling in some configurations, and additional bandwidth in others.
Max throughput is either 128K (2 X 56K or 64Kbps per channel) or 144Kbps (2B+16K that may be available in the D channel depending on your config.
ISDN requires an intermediate telco-style switch between the clients and can't be used back-to-back directly.
Good Luck
Scott -
ISDN BRI backup - Disconnect after 1 sec
There is a ISDN BRI backup to Serial IF on a router.BRI seems to be able to cennect with opossite site, but after 1 sec comes Disconnect(see attachment).I tried Floating static routes and Dialer watch as well, with the same result. Can anybode help me? Thanks
There is no aaa new-model statment on both side.I`ve rewrite user/psw and added ppp chap hostname ... command.
output of isdn status follows:
cpp-poprad#
Sep 20 14:52:00.647: %DIALER-6-BIND: Interface BR0/1/0:1 bound to profile Di0
Sep 20 14:52:00.651: %LINK-3-UPDOWN: Interface BRI0/1/0:1, changed state to up
Sep 20 14:52:00.651: %ISDN-6-CONNECT: Interface BRI0/1/0:1 is now connected to 0524684841 N/A
Sep 20 14:52:01.655: %ISDN-6-CONNECT: Interface BRI0/1/0:1 is now connected to 0524684841 cpp-poprad
Sep 20 14:52:01.655: %ISDN-6-DISCONNECT: Interface BRI0/1/0:1 disconnected from 0524684841 cpp-poprad, call lasted 1 seconds
Sep 20 14:52:01.659: %LINK-3-UPDOWN: Interface BRI0/1/0:1, changed state to down
Sep 20 14:52:01.659: %DIALER-6-UNBIND: Interface BR0/1/0:1 unbound from profile Di0sh isdn statu
Global ISDN Switchtype = basic-net3
ISDN BRI0/1/0 interface
dsl 2, interface ISDN Switchtype = basic-net3
Layer 1 Status:
ACTIVE
Layer 2 Status:
TEI = 71, Ces = 1, SAPI = 0, State = MULTIPLE_FRAME_ESTABLISHED
Layer 3 Status:
0 Active Layer 3 Call(s)
Active dsl 2 CCBs = 0
The Free Channel Mask: 0x80000003
Total Allocated ISDN CCBs = 0
cpp-poprad#sh isdn act
ISDN ACTIVE CALLS
Call Calling Called Remote Seconds Seconds Seconds Charges
Type Number Number Name Used Left Idle Units/Currency
cpp-poprad#
Sep 20 14:52:18.295: %LINK-3-UPDOWN: Interface BRI0/1/0:1, changed state to up
Sep 20 14:52:18.295: %DIALER-6-BIND: Interface BR0/1/0:1 bound to profile Di0
Sep 20 14:52:18.299: %ISDN-6-CONNECT: Interface BRI0/1/0:1 is now connected to 05246848411 N/A
Sep 20 14:52:18.351: %ISDN-6-CONNECT: Interface BRI0/1/0:1 is now connected to 05246848411 cpp-poprad
Sep 20 14:52:18.531: %LINK-3-UPDOWN: Interface BRI0/1/0:1, changed state to down
Sep 20 14:52:18.531: %DIALER-6-UNBIND: Interface BR0/1/0:1 unbound from profile Di0sh isdn act -
ISDN BRI for Backup and remote Support
Hello,
is it possible to configure an ISDN BRI
to use them for Backup and if no Backup is up (primary connection works)i can use
the ISDN BRI for Dialin (Remote Administration)?
My Backup Solution works fine but i do not know, how i have to configure the ISDN BRI so, that acceppt my ISDN Call for Remote Administration.
Thanks in advance
LorenzHi
You can configure 2 dialer interfaces one for dial in and another one for the dial out purpose.
make the 2nd dialer interface as a backup interface for your primary interface and define the floating routes accordingly..
would suggest to go thru the following link which has the whole lot of possible config scenarios discussed and it may help u out in getting the things place ..
http://www.cisco.com/en/US/tech/tk801/tk133/tech_configuration_examples_list.html
regds
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