Test a network connection.
- Ping (itch) (live) Mac Os Pro
- Ping (itch) (live) Mac Os X
- Ping (itch) (live) Mac Os 11
- Ping (itch) (live) Mac Os 7
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When using ping for fault isolation, it should first be run on the local host, to verify that the local network interface is up and running. Then, hosts and gateways further and further away should be 'pinged'.
By default macOS has 'stealth mode' turned on that will block pings to localhost. To turn off Stealth mode so that you can test pinging localhost, go to System Preferences, Security & Privacy, Firewall, Firewall Options and untick Enable Stealth Mode
Ping is intended for use in network testing, measurement and management. Because of the load it can impose on the network, it is unwise to use ping during normal operations or from automated scripts.
Flood Ping
For every ECHO_REQUEST sent a period '.' is printed, while for every ECHO_REPLY received a backspace is printed. This provides a rapid display of how many packets are being dropped. Only the super-user can use this option. This can be very hard on a network and should be used with caution.
Ping (itch) (live) Mac Os Pro
Round-trip times and packet loss statistics are computed. If duplicate packets are received, they are not included in the packet loss calculation, although the round trip time of these packets is used in calculating the minimum/average/maximum round-trip time numbers. When the specified number of packets have been sent (and received) or if the program is terminated with a SIGINT, a brief summary is displayed.
Flood pinging is not recommended in general, and flood pinging the broadcast address should only be done under very controlled conditions.
ICMP Packet Details
An IP header without options is 20 bytes. An ICMP ECHO_REQUEST packet contains an additional 8 bytes worth of ICMP header followed by an arbitrary amount of data. When a packetsize is given, this indicated the size of this extra piece of data (the default is 56). Thus the amount of data received inside of an IP packet of type ICMP ECHO_REPLY will always be 8 bytes more than the requested data space (the ICMP header).
If the data space is at least eight bytes large, ping uses the first eight bytes of this space to include a timestamp which it uses in the computation of round trip times. If less than eight bytes of pad are specified, no round trip times are given.
Duplicate and Damaged Packets
Ping will report duplicate and damaged packets.
Duplicate packets are rarely; if ever; a good sign, although the presence of low levels of duplicates might not always be cause for alarm.
Damaged packets are a serious cause for alarm and often indicate broken hardware somewhere in the ping packet's path (in the network or in the hosts).
Duplicate packets are rarely; if ever; a good sign, although the presence of low levels of duplicates might not always be cause for alarm.
Damaged packets are a serious cause for alarm and often indicate broken hardware somewhere in the ping packet's path (in the network or in the hosts).
Different Data Patterns
The (inter)network layer should never treat packets differently depending on the data contained in the data portion. Unfortunately, ~ Spike Milligan
Related macOS commands:
netstat - show network status.
ifconfig - configure network interface parameters.
ipconfig - View and control IP configuration state.
routed - network RIP and router discovery routing daemon.
scselect - Switch between network locations.
ifconfig - configure network interface parameters.
ipconfig - View and control IP configuration state.
routed - network RIP and router discovery routing daemon.
scselect - Switch between network locations.
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Scratch Live 2.5 (Legacy)
Note: Serato Scratch Live has been replaced with Serato DJ.
Serato Scratch Live 2.5 comes loaded with a bunch of key features including: Support for Serato Remote, free Loopmasters sample content, plug-and-play support for Pioneer CDJ-2000nexus and MIDI Output Lighting.
What's in Scratch Live 2.5?
Support for Serato Remote
Serato Scratch Live users have support to download and use Serato Remote - Serato’s first official App for iPad®.
![(liven) (liven)](https://img.itch.zone/aW1nLzE2MDExNzEuZ2lm/original/xdDnpL.gif)
Designed to compliment an existing Scratch Live setup, Serato Remote will connect seamlessly to your Serato laptop software and work with all supported Scratch Live hardware.
Serato Remote lets you see and perform all of your favorite Scratch Live functions without needing to touch your laptop. Control Cue Points, Loops and Samples. Load tracks and manipulate FX in ways that weren’t previously possible. See Serato’s famous Virtual Decks and Track Overviews so you can focus on the crowd and free yourself from your laptop.
Have control at your finger tips and enhance your Scratch Live performance. Serato Remote can be connected wirelessly freeing you to move around the stage or connected over USB for ultra low latency.
Designed with real world performance in mind, using big easy to hit buttons focusing on the most important performance features.
Serato Remote is available now and can be downloaded direct from the App Store℠ for USD 19.99.
To watch Rui from Serato use Serato Remote, and for more information visit serato.com/remote.
Apple, the Apple logo and iPad are trademarks of Apple Inc., registered in the U.S. and other countries. App Store is a service mark of Apple Inc.
Pioneer CDJ-2000nexus plug-and-play support
With Scratch Live 2.5 you can throw away your control CDs and connect your Pioneer CDJ-2000nexus directly to your laptop.
Ping (itch) (live) Mac Os X
Tightly mapped software controls give you low latency control over performance features in Scratch Live.
Control your Scratch Live library with your CDJ-2000nexus. See full color album artwork, waveform, cue/loop points and other important track information on the CDJ-2000nexus color display.
MIDI Output Lighting
Now supported with Scratch Live 2.5 MIDI Output Lighting enables the LEDs on your MIDI controller to light up when used with Scratch Live.
We've teamed up with our hardware partners to provide you with some presets for some of the coolest controllers out there.
You can also read this blog post for more information on how to use the presets.
Free Loopmasters Sample Content
Scratch Live 2.5 comes with FREE samples from Loopmasters. Get 24 of the best Beats, Hits, Loops and Sweeps, free to you when you download the Loopmasters sample content installer. Download the sample content from within the Scratch Live 2.5 download and the samples will install straight to your Serato library as a crate.
For more information on how to get the sample content have a read of this Loopmasters blog post.
Scratch Live 2.5 Bug Fixes
Alongside these key features Scratch Live 2.5 also includes bug fixes to continue the unparalleled level of stability and performance that Serato software is known for.
Some examples of the bug fixes are:
- Mixtape .als recordings now work with Ableton Live 9.
- Fixed a bug where the beatgrid lock wasn't being saved and loaded to/from the file; it was only being saved to the database.
- The Sixty-Eight record source is now correctly loaded from preferences.
- Fixed a bug where the CDJ-350 was sending both MIDI and HID messages which meant it could possibly fire two different Scratch Live events at the same time.
- Fixed a bug where the DJFX deck assignments wouldn't save to preferences if going from being 'on' initially, to 'off'.
Ping (itch) (live) Mac Os 11
For a full list of bug fixes see the Scratch Live 2.5 Release Notes
Ping (itch) (live) Mac Os 7
Read the full Scratch Live 2.5 release notes.