Continuous ping command example. com," the command would be: ping example.

Continuous ping command example The Windows Ping command is useful to troubleshoot network issues or test the status of remote websites or servers. Solution From the CLI, type the following command to see all IPv4 ping options: execute ping-options ? execute ping-o You can place more than one parameter on the Ping command line; however, the HELP parameter is an exception and cannot be placed on the Ping command line with other parameters. 8 > C:\pingy_mac_pingersen. The ping command has many use cases. execute ping-option source 192. For example, to ping the server at www. com By default, ping will send four ICMP echo requests and wait for a response from the server. Use -c 4 to send four packets, or use the -f option for continuous ping. com “-i” option: This option sets the interval between successive packets. txt and store the output of the continuous ping command. A very popular command for testing network connectivity. Jul 22, 2022 · Continuous ping. Data Size: 56 Example. The ping command lets you rapidly send packets in large quantities using the -f option. You can execute the Ping command either from the RUN dialogue box or the command prompt. Here are 5 common ping command options with examples: “-c” option: This option specifies the number of packets to send. One thing missing from Ping is the ability to timestamp the result so you can see exactly when the ping was received. Jun 3, 2015 · The ping command sends an Internet Control Message Protocol (ICMP) ECHO_REQUEST to obtain an ICMP ECHO_RESPONSE from a host or gateway. With newer versions of the ping command and computers running on IPv6, you may get an IP address that looks like [fe80::51c1:5214:a18e:8dec%12] instead of [192. For instance, if you wish to assess connectivity with a server named "example. The ping command sends ICMP Nov 30, 2009 · The following example will ping for 5 seconds. or . This includes ASA and IOS operating systems. This makes the while loop terminate when the ping command returns Apr 26, 2021 · You can also use the ping 0 command to ping the localhost: # ping 0 Less well-known options. Ping -t – Continuous Ping CMD. Testing, measuring, and managing networks. To run the ping command continuously in a Windows machine, use the ping command with -t option as shown in below image. Obviously, the primary use case is to see if a remote system can be reached. Consider the following example: By default, routers choose the IP address of the outgoing interface as the source IP address for ping echo packets. Start the ping command to 192. 3. 0/24 would send probes to the 256 hosts between 192. The CLI would display the following: Ping Options: Repeat Count: 3. Ping the IP Address of the remote host: Dec 17, 2024 · How to Use the Command 'ping' (with examples) Use case 1: Ping host; Use case 2: Ping a host only a specific number of times; Use case 3: Ping host, specifying the interval in seconds between requests; Use case 4: Ping host without trying to lookup symbolic names for addresses; Use case 5: Ping host and ring the bell when a packet is received Apr 5, 2022 · A non-stop ping is run if -Continuous switch is enabled. Oct 1, 2020 · 2. Key Parameters and Options | 1. -w says wait this long before next ping. You are prompted for the fields as given in the ping Command Field Descriptions section of this document. Simple Ping Test. The ping command typically runs 4 ping tests at a time. The ping -t command is the Continuous Ping CMD, something I use pretty often. The ping command supports more options and arguments in Linux than it supports in Windows. Tracking and isolating hardware and software problems. Information about an ICMP Echo Reply message in response to the ICMP Echo Request message, including the following: May 6, 2009 · the FortiGate ping options in IPv4 and IPv6 that can be used for various troubleshooting purposes. 21. bat Run Scripts: Open a command prompt or terminal window. Here’s the command syntax: ping -f destination. Mar 30, 2023 · Use the following command-line options to show the usage for each test type: Installation. com -port 443 Start-Sleep -Seconds 1 } until([Console]::KeyAvailable) Command Format and Parameter Description. Stop the pings with Ctrl-C. bat file in command; c:\ping. Interrupt the pings with Ctrl-Break to see statistics on the captures. Options: These are flags that modify the behavior of the ping command. which ping May 29, 2024 · The following example limits it to 100 packages. However, ping can be used to generate simple network traffic that you can view using diagnose commands in FortiGate. which ping May 8, 2024 · T This page provides examples and syntax for using the UNIX ping command to troubleshoot networking issues in UNIX and Linux by sending ICMP ping-pong requests using the terminal application. What is the difference between ping and traceroute?. 192. ping -s 100 www. 1. com Aug 8, 2022 · The following few lines show the statistics for the entire ping command. Back to Top Example. For example: python Continuous-Google-DNS-Ping-Logger. This example sets the number of pings to three and the source IP address to 192. It is used to test the connectivity between a local machine and a remote host by sending Internet Control Message Protocol (ICMP) echo request packets and waiting for the corresponding echo reply packets. The most common use of the ping command is to test the network connectivity of a website or another computer. eg – ping -c 5 10. For details about other command formats, see the command reference sections in the product documentation. Scope FortiGate. Particularly on this step. Using PsPing. The Linux command line is a treasure trove of powerful The /usr/sbin/ping command sends an Internet Control Message Protocol (ICMP) ECHO_REQUEST to obtain an ICMP ECHO_RESPONSE from a host or gateway. "You can use an extended ping to observe when there is a network issue. With the -n option, you can specify the number of echo requests to send. Let’s say you want to restart your For example, 192. The ping command also provides a sequence number (icmp_seq) for each ping attempt. You can however do a ping for a VERY long time by indicating a lot of pings. 0. Navigate to the directory where the scripts are located using the cd command. exe / PsPing64. This combination can be very powerful when you are trying to locate network problems. com). ping Command Examples. 10. Default gateway is default at 192. Sometimes, you may need to monitor the network connectivity to a remote computer continuously by running continuous ping command. "I have tried the command suggested of . To authorize the Ping command to use RAW sockets, add the command name, PING, to the AUTHCMD NAMES section of the member IKJTSOxx of SYS1. 132: icmp_seq=0 ttl=244 time=57. I have been running continuous pings from a laptop to a network printer, the default gateway and 8. -t: Facilitates continuous pinging until manually halted, aiding in prolonged monitoring. You can set the IP you want to ping in the google IP, I just did 8. do { TEST-NETCONNECTION google. The output will display the following for each hop: The hop number. Data Size: 56 Nov 5, 2020 · It runs the TEST-NETCONNECTION command continuously until you click any key on your keyboard. The -t can be placed before or after the IP address. bat ; @echo off ping -t 8. The -n option tells the ping command to send 5 ICMP Echo Requests instead of the default of 4, and the -l option sets the packet size for each request to 1500 bytes instead of the default of 32 bytes. When I ping the IP address doesn't look right. Windows, by default, only sends four. com, In the Command Prompt or Terminal, type the following command: tracert www. Run script using the python command. Mar 23, 2024 · To test using the Ping command, simply open your command prompt or terminal and type “ping” followed by the IP address or hostname of the target. txt This will create a file named ping_log. How to Perform a Network Ping Test in Windows. Here, we’ll explore some practical scenarios where the ping command can be effectively used. Mar 18, 2024 · Specifically, we can start a while loop that’ll continue if the ping command returns non zero exit code: $ while ! ping -c1 targethost. If this continuous ping does not work by default, there is probably an alias for the ping command which is changing the way you invoke the ping utility. 217. EXAMPLE New-PsPing -ComputerName FileServer This command runs a normal ping to remote FileServer with 4 packets similar to regular "ping" command. 7 To use the ping command, you will need to specify the domain name or IP address of the server that you want to ping. Enter the following command in the Terminal To incorporate timestamp into the continuous ping issue, utilise the ping command with the -D option. where. Ping command with the target computer’s IP address: Dec 6, 2024 · Traceroute Command with Example: Here we want to Trace the route of www. Like the-q option, the ping flood command . The primary purpose of the ping command is to send an Internet Control Message Protocol (ICMP) Echo Request message to a target IP address or hostname and wait for an ICMP Echo Reply in response. google. Before diving into practical usage, let’s decipher the ping command’s syntax: ping [options] destination. You can also specify an website URL to continuously ping as well. To stop the continuous ping, press CTRL+C. To exit the continuous ping command at any moment, press Control + C key combination. 255 (binary: 11000000 10101000 00001010 11111111), inclusive. Step 2: Run the ping command with the address of the target Mar 23, 2024 · To save the output of the continuous ping command for later analysis or reporting, you can redirect the output to a log file using the > operator. Solution: Find where the ping command is using the command below. Example: ping -l 64 example. Command: `ping google. Running a ping command constantly, rather than the default four packets, may help with troubleshooting connectivity issues. Now, let’s perform a basic ping test: ping www. The loop command will run forever, but be careful, as it will ping flood. com, you would use the following command: ping www. Jun 26, 2019 · In MacOS, the ping command line program is also run as a continuous ping in the default setting. Specify Packet Size: In some cases, you may want to pin with a specific packet size. Copy PsPing onto your executable path. In this case, only 100 requests will be sent to Google domain. Jul 1, 2024 · 6. Why not use the int32 MaxValue field to provide a high value so that the ping is running Dec 8, 2022 · -t switch will do a continuous ping. Two particularly useful options are repeat-count and source. 3. Not sure if that's what you want to mean by "continuous". txt run in terminal including location of *. Mismatched sequence numbers might indicate a dropped Jun 28, 2023 · We have many perculiarities in our network, and many users complaining about interruptions to Internet access and being unable to reach network printers, without there being any explanation. For more details on the ping command see Microsoft’s ping documentation. For example: ping -c 4 www. For example: ping -l 100 www. EXAMPLE New-PsPing -ComputerName WebServer -Continuous This command runs a continuous ping to remote WebServer similar to "ping -t" command Nov 3, 2024 · The ping command in Linux sends messages continuously. Alone, either tool can determine network connectivity between two points. The ping command helps to measure the round-trip time (RTT Nov 12, 2023 · Step 2: Commence Continuous Ping Enter the following command. Sep 17, 2020 · You can take the System. Reply. Basic ping Command. Note – no repeat or extended keyword is required since MAC devices continuously ping by default. com," the command would be: ping example. PARMLIB. 81: by Jul 8, 2023 · Ping Command Options. You can use the ping. Example 1: Basic Ping Test. One way to do this is with the key combination [Ctrl] + [Alt] + [T] (Genome, KDE). The basic ping command will do fine for small and simple tests, but with some options, you can make the ping cmd more useful for troubleshooting potential network problems. 40/24 would ping exactly the same targets Introduction to the Linux ping Command. Net. Aug 21, 2023 · We're going to use the Windows Command Prompt in our example here. Discover practical examples and tips for ensur Dec 16, 2018 · See example below. -f Jun 28, 2023 · In this example, the ping command is used to ping the hostname www. If the server is reachable Jun 12, 2023 · If you don't specify the source IP by the "exe ping-o", the FGT picks up the outgoing interface IP when you run "exe ping" by default. 3 repeat 500 The ping command sends an Internet Control Message Protocol (ICMP) ECHO_REQUEST to obtain an ICMP ECHO_RESPONSE from a host or gateway. Item. Nov 12, 2023 · Is there a continuous ping option? ping <address> -t. Nov 12, 2023 · Step 2: Start Input the ping command along with the destination computer's address in the command line, then verify by pressing [Enter]. Here's the function: Mar 4, 2023 · How to run a continuous network ping command on a windows 10 machine using the command prompt window. , ping www. edu And I can ask fping to ping all these hosts to check if they are alive with: $ sudo fping -f ping-hosts. For example: ping -t 8. Just set up a continuous ping to a remote device and then restart it. The following image shows the output of the above command. ⇧. . Example 2: Continuous Ping for Monitoring. You can press Ctrl+C to stop the ongoing ping test. address> -w 10000 -t says ping continuously. 8 > ping_log. Sequqnce Number. Syntax. edu is alive Learn how to use the continuous ping command to monitor network connectivity and diagnose issues in real-time. Use the -t option to ping any address until you cancel it by pressing Ctrl+C. The command will continue pinging until you stop it. com. Destination: This can be an IP address or a hostname (e. -l [size] Adjusts the size of data packets, influencing the load on the network. Example: Continuous Network Monitoring To continuously ping, as an example, the IP address of 192. 746 ms Is there some way I can get it to add the timestamp? For example, Mon 21 May 2012 15:15:37 EST | 64 Apr 4, 2022 · Figure 2: Sending five ping echo requests in macOS. Continuous Ping. com` This tests the connection to Google’s servers, displaying the response time and packet loss. So you don't have to specify it if you don't need to change the source IP from the interface IP, like your example pinging something inside of directly connected subnets. In addition to standard ICMP ping functionality, PsPing can report the latency of connecting to TCP ports, the latency of TCP round-trip communication between systems, and the TCP bandwidth available to a connection between systems. Example: psping -i 3 google. 1 but you can change that to whatever your IP address is for your DG. Reply from x. execute ping-option view-settings. In the Run window, type "cmd" into the search box, and then hit Enter. Aug 24, 2020 · For example, ping networkhope. traceroute: Maps the network path to the target, showing each hop along the way. If this continuous ping does not work by default, there is probably an alias for the ping command that changes how you invoke the ping utility. It will send the echo-request packet to the destination host. bat would contain the commands the same way you would issue them in terminal so as an example-- ping. in. This command will send a series of ICMP Echo Request packets to the specified IP address and display the round-trip time (RTT) for each packet received. The exclamation symbol negates the exit code of the ping command. Data Size: 56 The /usr/sbin/ping command sends an Internet Control Message Protocol (ICMP) ECHO_REQUEST to obtain an ICMP ECHO_RESPONSE from a host or gateway. execute ping-option repeat-count 3. Let’s continue this series with the ping command. Example: ping -n 5 example. 101 -t" to initiate a continuous ping. On Linux, use the -c option to specify the number of echo request queries for a ping test. In the below example, four packets were sent and none were lost. 81 Reply from 10. Information about an ICMP Echo Reply message in response to the ICMP Echo Request message, including the following: Feb 10, 2021 · As an example, I have the following file $ cat ping-hosts. one is alive cnn. The extended ping command is most often used to change the source IP address of the ping echo packets. Ping: Tests connectivity to a target and measures response time. com cmu. command to test the connection between the local server/computer and a remote UNIX and Linux server. 2. In Windows, the ping test command works as follows: Go to the taskbar→Search option; Open the Command Prompt by typing "cmd". It will look like this I made this pretty quickly, but it seems to meet your specs. May 21, 2012 · Ping returns this by default: 64 bytes from 203. Or if the repeat command is unavailable use the extended ping by simply issuing the ping command by itself and follow Oct 11, 2011 · This is the windows command I use to ping a specific IP at a specified interval (10 seconds in this example): ping -t <ip. By default, Linux sends continuous pings. Use the command "ping 192. Step 1: Open the terminal for your Linux distribution in Ubuntu. x. 0 (binary: 11000000 10101000 00001010 00000000) and 192. I've used this simple trick many times over the years. It helps simulate your server performance during a traffic spike or distributed denial-of-service (DDoS) attack. Ping command examples. com Practical Examples and Scenarios. com; done. Use these commands to configure the behavior of the execute ping/ping6 command. The host sending the ping can use this number to match each request with its response. The router’s IP address or domain name. For example: cd path\to\script\directory. 1, type the following in the command window then press Enter: ping -t 192. The solution would be to find the ping command by using the command below. NetworkInformation. In Windows, hit Windows+R. i. The ping command is a fundamental network diagnostic tool in the Linux operating system. Typing "psping" displays its usage syntax. x data bytes. Step 2: Enter the ping command and the target computer’s address in the command line and confirm by hitting [Enter]. Dec 28, 2015 · I'm not sure about the time function you mean but basically the *. To stop ping, use the key combination: CTRL ping 192. A command prompt will be launched. Oct 28, 2024 · The extended ping command works only at the privileged EXEC command line. address> -w 60000 Enjoy, and Good Luck!! By default, Linux sends a continuous ping until interrupted with Ctrl+C. The normal ping works both in the user EXEC mode and the privileged EXEC mode. -n [count] | Specifies the number of echo requests to send. Apr 2, 2024 · The section below provides hands-on examples of using the ping command and some of its options. txt. C: Then, use the “psping -i 3 destination” command. PsPing implements Ping functionality, TCP ping, latency and bandwidth measurement. Example 15-1 is an example of checking a listener for a database using a network service name of sales using the TNSPING command. Mar 7, 2019 · Ping Command is cross-platform and most popular utility used to troubleshoot network related problems. 1 ping example. Oct 19, 2023 · Continuous ping in Linux. Nov 18, 2024 · The continuous pinging feature, stopped by pressing CTRL+C, provides a real-time view of your connection stability, offering a quick way to check network connection, as detailed in this ping command tutorial. 1 Nov 26, 2023 · Read the full article: ping command in Linux with examples This ping command guide follows my previous 90 Linux Commands frequently used by Linux Sysadmins article. To run Ping from Run dialogue box, press Windows Logo + R from the keyboard. txt google. 1 -c 333. Once you get to using the actual command, it works the same everywhere. py. Dec 13, 2019 · To ping on local interface using continuous ping Command If you want to check if the localhost is up and running, you can perform continuous ping command in Linux and check. 8. example. com: 2. x. Step 3: Cease Continuous Ping To You could spawn multiple parallel nmap processes in the command line via: nmap [options for destination 0] > output0 & Spawn many such nmap requests for each destination while keeping a running index of the outputX files (output0, output1, etc). txt [sudo] password for panos: google. Nov 4, 2024 · The ping command then measures how long it takes for the packets to make a round trip, showing the results in real-time. ping -f www. 2. Description. press CTRL_C to break. Oct 21, 2011 · On the Windows command prompt cmd, I use ping -t to 10. one. com one. 3 with a repeat a count of 500. FortiADC-VM # execute ping-option view-settings. com | # while true; do ping -c1 www. Continuous ping in MacOS to the IP address 172. 81: bytes=32 time=3889ms TTL=238 Reply from 10. Whatever we use, we can use either the classic Windows terminal or the more modern PowerShell terminal, since the command is the same. 5. It is available on most operating systems, including Linux. Apr 22, 2024 · Press Ctrl + C to prevent/end the continuous ping command. ping 192. To conduct continuous pings in Windows, type: ping -t remoteserver07. Flood the Network with the Linux Ping Command. Dec 17, 2024 · By providing this parameter, the command will attempt to open a TCP connection on that specified port, indicating whether or not access to that port is allowed and functioning. ping [ ip | ipv6] [-c count | -t timeout] host Using the "Ping" command in a command prompt, you can test the communications path from your computer to another device. 142 On MacOS, you can redirect the standard output using the same process as you would in Linux or Windows. although it does not have any -t option but it have -count option that u can indicate number of ICMP pocket to send Aug 19, 2024 · At its core, a ping command is initiated with the structure: ping [hostname or IP address]. one cnn. In order to use this feature, enter ping at the command line and press Return. Follow the instructions below to run ping in MacOS as a continuous test: Step 1: Open the terminal. 1 repeat 9999999. If you use the -t option, it sends continuous pings until you stop the command by pressing the Ctrl+C key sequence. The ping command is useful for the following functions: Determining the status of the network and various foreign hosts. Example: kill -9 <ping_process_id> Dec 3, 2024 · FAQs About Ping Command 1. 81: bytes=32 time=3738ms TTL=238 Reply from 10. This will result in each incoming response packet's output Dec 16, 2018 · See example below. Command: `ping -t 8. Ping class and wrap it in a PowerShell function. The following table lists the common format of the ping command. I think one of the best ways to use continuous ping is when rebooting remote devices. Jun 6, 2013 · You cannot do a continuous ping from a Cisco router, firewall or switch. 1) 56(84) bytes of data. e ping command will exit after 5 seconds irrespective of how many packets are sent or received. By default, the ping command in Windows sends four ICMP packets to the destination host. However, it can also be used to troubleshoot network issues, detect faulty devices on the network, and more. Ping and traceroute are useful tools in network troubleshooting. Example: ping -t example. To stop the ping command from sending more messages, press the ctrl+c keys. By default, the CMD ping command sends out 4 ICMP echo-request packets. Jan 1, 2025 · ping www. The pings to your gateway should show replies with less than 1ms of latency, otherwise there is a problem with the connection to your router, which could be caused by a weak WiFi signal, for example. Stopping a Ping in Windows – <CONTROL+ c> Start/Stopping a Ping with a specified number of packets – ping -c <value> 10. . I kept it very easy, you can tinker with it to get the output you want. 1, then views the ping options to verify their configuration. Length of a sent ICMP Echo Request message. $ ping -w 5 localhost Note: When you specify both -w, and -c, whichever comes first will terminate the ping command. com is alive one. is the hostname or IP address of the remote server's vmkernel network interface that you want to ping. The second Jul 7, 2019 · Ping Command Options. TNS Ping Utility for Linux The /usr/sbin/ping command sends an Internet Control Message Protocol (ICMP) ECHO_REQUEST to obtain an ICMP ECHO_RESPONSE from a host or gateway. To do a ping test, execute the command followed by the IP Address or domain name of the remote host yo in windows powershell you can use Test-Connection cmdlet. ping -a 192. exe (SysInternals)Measure network performance. To run the command for a specified number of seconds, use timeout -t[seconds]: Jun 14, 2016 · At the moment I am stuck on a lab 7. But you can also use the ping command in Windows PowerShell, or in the Terminal app on macOS or any Linux distro. Run the ping command with parameters: Enter the ping command in the command line and assign the latter either the IP address or host name of the target computer as a parameter by adding the corresponding information to the command separated by a space. g. As time allows, I will continue to publish articles on the 90+ commands geared toward Linux sysadmins and Linux power users. com: 3. ping -t > c:\it\test-ping. com (macOS/Linux) This command sends packets of 100 bytes instead of the default 32 bytes. Here's a 1 minute wait example: ping -t <ip. com &>/dev/null; do echo "host not responding"; done. com Run the Tracert Command Step 3: Reading a Traceroute. Here are 5 ways that give you the time and date for every ping. Example Output: Once the command runs, you may receive an output resembling the following: The /usr/sbin/ping command sends an Internet Control Message Protocol (ICMP) ECHO_REQUEST to obtain an ICMP ECHO_RESPONSE from a host or gateway. Use the following command-line options to show the usage for each test type Jul 12, 2024 · How can I use the ping command to continuously monitor network connectivity? The -c option in the ping command allows you to specify the number of packets to send. Ping Options The /usr/sbin/ping command sends an Internet Control Message Protocol (ICMP) ECHO_REQUEST to obtain an ICMP ECHO_RESPONSE from a host or gateway. Data Size: 56 Dec 25, 2024 · The ping command sends ICMP requests, also known as pings, to a remote device and returns the response. Jun 13, 2020 · Stating a Ping –Ping 10. By analyzing these results, you can pinpoint potential bottlenecks and troubleshoot connectivity issues effectively. For example, imagine I'm remotely connected to a Windows server from my Jun 20, 2023 · You may also use the ping 0 command to ping localhost: # ping 0. 50. One of my favorite uses of ping is to inform me when a remote server or network device has restarted. In Windows CMD, ping -t is the Continuous Ping Command. Oct 21, 2024 · Continuous Ping: This type of ping command sends a continuous stream of ICMP echo requests to the target host or which can be used to terminate a ping command. It is the most popular command-line tool for testing connectivity between two network devices. 11. [root@localhost ~]# ping localhost PING localhost (127. 8` PsPing. Add the -t option if you want to send continuous pings, as shown in the following example: Feb 17, 2021 · In MacOS, the ping command line program is also run as a continuous ping in the default setting. Again, replace the IP address with one specific to your device as needed. This example will ping about 333 times. -v — specify verbose output. 173. In the command shell, run this command: vmkping x. Type "ping" and press the space and ip address. For example, to send 5 packets, you can use the following command: ping -c 5 google. Better also implement sleep: # while true; do sleep 1; ping -c1 www. 7 Lab – Testing Network Connectivity with Ping and Traceroute. Step 2: Run the ping command with the address of the target Item. ping -n 100 google. com is alive cmu. And the average round trip time for these packets was 16 milliseconds. You’ll find the Mac terminal under “Applications” in the subfolder “Utilities”. 168. Stop command execution. 4. Jun 24, 2023 · The ping command is a utility used in network troubleshooting and diagnostics. The destination host means one whose IP address includes in the Ping command. com (Windows) or . Example. Oct 22, 2019 · The dilemma is that ping provides the -t parameter, but Test-Connection only provides the Count parameter and this parameter requires a value and there is no endless parameter. ipconfig (get network adapter details) Feb 14, 2024 · Specifies the number of echo requests to send. For example: ping 192. The ping command is useful for: Determining the status of the network and various foreign hosts. This cmdlet sends ICMP echo request packets ("pings") to one or more computers using WMI. It’s cumbersome to enter a high value every time the command is executed. PING stands for Packet INternet Grouper mostly used for checking connectivity between two network nodes. 8 The first time I ran this was using a PowerShell script which pinged every 5 seconds. Examples. Feb 16, 2018 · Step 2: use this command. Send any command output to a text file. jovusy xmw kefgs pkgy vgmqwgf sgwdzo zhj rckf jufyh hgkhgf dfcair kbswme srm ovdns nnzabz