Effortlessly play audio samples and full tracks into the sound device of your choice via the desired hotkeys using this simple and straightforward solution
To configure the router for the loopback call, complete these steps: Save the running configuration with the help of the copy running-config startup-config command. When you do so, you can reboot and restore the running-configuration to the pre-test version after the test is complete. Configure the physical interface. Jun 16, 2016 EA7500 Firmware 1.1.2.172843 breaks NAT Loopback. As the title says, I had a dyn service so I can access certain devices from both inside and outside my network. It's much more convenient than having each app have a local IP and the dynamic one. Firmware, i was no longer able to access the external address from inside the. 64 bytes from 10.1.1.2: icmpseq=1 ttl=64 time=0.126 ms 64 bytes from 10.1.1.2: icmpseq=2 ttl=64 time=0.068 ms Assign loopback interface as the Portal address. Assign loopback.2 interface as the Gateway address Create the following services and add them to a service group. These services will be natted to our Gateway loopback interface. RE: Multiple GRE tunnel interface and multiple loopback interface. Multiple gr-0/0/0 units works fine for me. In my case I have my gr-0/0/0 units in a routing-instance called 1, hence that configuration line under tunnel. Add both units to a zone, add routes to the other side. And do the opposite on the other device.
What's new in JN Soundboard 1.1.2. You can achieve this by connecting a virtual audio cable that you set the playback device and configuring the loopback device to the jack.
What's new in JN Soundboard 1.1.2:
- Fixed:
- sound location being shown in the 'Window' column when creating a soundkey with text-to-speech
- empty entries in 'Load XML with keys'
- positioning of some buttons on some forms
JN Soundboard is a tiny utility that allows you to play various soundbites and audio clips via hotkeys and without the need to use an outside media player.
Comes with a clean and intuitive interface
The installation is as simple as it gets and entails decompressing the archive in a convenient location on your hard drive. The program comes with a minimalistic, yet uncluttered and user-friendly interface that is unlikely to give you any challenges.
While in the larger left side you can preview a list of keys along with the location of the soundbites that can be played, you can add, edit, remove or clear the list by accessing the corresponding buttons on the right side.
The idea behind the application is to enable you to play a preloaded selection of various audio clips with a single click. On the other hand, you should keep in mind that the utility does not include an editor that can help you cut audio samples and enhance them using various effects and filters.
Supports playing sounds over the microphone
It is worth mentioning that the program comes with a text to speech feature and enables you to route sounds over the microphone via a virtual audio cable. You can achieve this by connecting a virtual audio cable that you set the playback device and configuring the loopback device to the jack.
You should know that the application allows you to play sounds to any audio devices, provided that you can connect them to your computer. You can find the loopback as well as the playback devices from the dedicated drop-down menus in the lower section of the UI.
As a side note, the program works with a handful of audio formats, namely MP3, WAV, WMA and AIFF files.
A fun utility that allows you to play your favorite soundbites
If you are looking for an easy way to play amusing sounds from your favorite TV shows, games or movies seamlessly via your custom hotkeys, then perhaps JN Soundboard could lend you a hand.
Filed under
JN Soundboard was reviewed by Alexandra SavaJN Soundboard 1.1.2
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Contents
Introduction
Loopbacks are an important part of troubleshooting; they are used to isolate the fault on and end-to-end circuit (especially when the circuit is down). This document examines the two types of loopbacks on Cisco router ATM interfaces:
loopback diagnostic - this helps you determine if your interface is working properly.
loopback line - this helps determine if there is a problem with the service provider.
Before You Begin
Conventions
Refer to Cisco Technical Tips Conventions for more information on document conventions.
Prerequisites
There are no specific prerequisites for this document.
Components Used
The information in this document is based on the software and hardware versions below.
The examples in this document do not require any particular software versions. The AIP supports loopback diagnostic while PA-A1, PA-A2 and PA-A3 support both modes. The LANE modules support loopback line and other Cisco routers support both modes.
This applies only to the main interface, not the subinterface.
The information presented in this document was created from devices in a specific lab environment. All of the devices used in this document started with a cleared (default) configuration. If you are working in a live network, ensure that you understand the potential impact of any command before using it.
Network Diagram
We will use the following network to illustrate the loopback modes.
Loopback Diagnostic
The loopback diagnostic command under an ATM interface of a Cisco router causes traffic going out of the interface to come back to the router. Figure 1 and Example 1 illustrate how that process. To see loopback information for non-ATM interfaces, please click here and scroll down to the section on Special Serial Line Tests.
Note: Tx=transmit interface and Rx=Receive interface.
Note: To ensure proper clocking, set the router as the clock source. To do this, specify the atm clock internal setting in the main interface configuration.
Example 1
Before loopback diagnostic is set on the interface
| LT-7507b |
|---|
Note: To illustrate the loopback mechanism, we will show that we can send ATM cells on the PVC. If loopback is not set, those cells will not be loopbacked to us. Let's shut down the ATM interface at the other router lt-7200b.
The ping fails, and ATM debug show traffic is going out and not coming back.
Now add loopback diagnostic, and show interface will show that loopback is set.
Note: The loopback command must be configured on a main interface, not on a subinterface.
The ping will fail but the ATM debug will show traffic going out (O) and coming back in (I).
Loopback Line
The loopback line command under an ATM interface of a Cisco router causes incoming traffic to be sent back to the network. See Figure 2 and Example 2 below.
Example 2
Configuration of router lt-7200b
| LT-7200b |
|---|
'loopback' 1.1.2 Full
Before loopback line is set on the interface
Note: ATM packets debugging is on and ping from router lt-7507b to router lt-7200b. You can see that the tests are done again from the 7500 (where we removed the initial loopback). This is normal since the Loopback Line allows us to see if the Telco's network is working properly.
'loopback' 1.1.2 Design
The ping is successful, and ATM debug show traffic is going out and coming back in.
Configure loopback line on the ATM interface of router lt-7200b
Note: Ping from the router lt-7507b. The ping will fail as expected, but the traffic is looped back towards router lt-7507b from the network, and the ATM debug shows the traffic going out (O) and then coming back in (I).
Conclusion
Loopbacks are a useful tool to use when you are troubleshooting failed circuits. They can:
help you determine physical interface problems.
help you troubleshoot ATM service providers.
We ran the tests in this document in the usual way: pinging the other side. If you use the right mapping, or if you use a point-to-point sub-interface, the user could ping his own IP address. Therefore, the ICMP echo would definitely be sent on the interface and would be answered by the router. In other words, in a live environment, you can run the same tests without any debugging enabled. You can simply check if you can ping your own IP address and see if the test succeeds.