Contents
Can ping a device but Cannot connect?
This issue is typically caused by a problem with domain name server (DNS) resolution because the Internet service provider’s DNS servers are unavailable or a problem with the security software (usually a firewall) running on the computer which is attempting to access the Internet.
What causes ping to not work?
If it won’t respond to PING on a local network (ethernet, usually), then it could be a Firewall setting. I assume you are running Windows? In Windows XP, you can disable/enable ICMP packets. When you PING it sends an ICMP packet, which some some firewalls will filter.
What port is for ping?
Ping Uses ICMP Type 8 and Type 0 So there is no specific port number for the ping command. But the ICMP types Type 8 (Echo Message) and Type 0 (Echo Reply Message) are used for ping operation. The sender or pinger creates an ICMP packet with type 8 which requests the remote system to return an ICMP reply.
Can ping Cannot curl?
This could be caused by port 80 on the remote machine being closed. Check your firewall rules to ensure this port is open. Ping does not connect to a port (it uses ICMP), so that is why pinging works without opened ports. On a side note, your ping and curl commands show you’re trying to connect to “db-machine-02”.
Does firewall block ping?
Some firewalls will block ping signals by default. For example, Windows devices have built-in firewalls which when enabled with default settings, will automatically block ping requests. More advanced firewalls such as those developed by SonicWall can be configured more intelligently.
Is it possible to Ping a Cisco switch?
From the second network, I set static routes to go from Network 1 to Network 2 and vice versa. A PC in Network 1 can ping the PC in Network 2 with the 10.80.0.2 IP address and the attached web server with IP address 10.83.255.254 but the Switch can be pinged.
What to do if you cannot Ping a device from a different computer?
Try to ping the IP address (not the name) of both the PC and the device you cannot connect to, from a different PC, preferably in a different location (different floor, office…) . Turn off any firewalls, AV or Malware protection (yes, just for a minute so you can test) . Check the Subnet mask on both systems. .
Why is my device not pinging my IP address?
If pinging the hostname is not working but the IP address is, you may have something misconfigured in your DNS or your HOSTS file so check your HOSTS file stored under C:WindowsSystem32driversetc. . If the device you cannot connect to has a DHCP address, assign it a static IP, Subnet and DNS. .
Can a switch Ping anyone outside of its subnet?
Like with every host using the IP protocol, without the default gateway, your switch should be able to ping anyone in its own IP subnet but won’t be able to ping anyone outside its own subnet.
Why isn’t my Wi-Fi working on my phone even though it’s connected?
If your Android phone won’t connect to Wi-Fi, you should first make sure that your phone isn’t on Airplane Mode, and that Wi-Fi is enabled on your phone. If your Android phone claims it’s connected to Wi-Fi but nothing will load, you can try forgetting the Wi-Fi network and then connecting to it again.
Does Android respond to ping?
If your Android device has problems connecting to the Internet, you can see if other computers can connect over the Internet to your device. “Ping” sends a small packet of data to your Android device and asks for a response.
Can ping but Cannot access web server?
Check your firewall settings. The server isn’t publicly visible (Meaning the server will appear to a ping, but all the ports are closed. The server isn’t able to make outbound connections, again, check the firewall. To test ports, either port forward, or put the server in to a DMZ (All ports are open)
How do I ping a cell phone?
You can’t directly ping a cellphone number unless you have access to the carrier’s system, which means it’s limited to the carrier and – within limits – law enforcement. The civilian equivalent is installing a phone-tracker app that reports the phone’s location to whoever installs and administers the app.
Why can’t I ping my iPhone from my Apple Watch?
Update both your Apple Watch and iPhone to the latest software to fix any bugs that may occur with the ping feature. Reset your iPhone network settings. Go to Settings > General > Reset > Reset Network Settings to reset your iPhone network settings, and then restart the phone.
Why does my phone not Ping my WiFi?
Alternatively though, instead of having your server ping your phone, I think it will be easier for the phone to “ping” (or make a HTTP request or through other methods) the server when it is connecting to your Wifi network. Your application can register to the system to receive a broadcast Intent when certain Wifi events occurred.
Is it against the law to Ping a cell phone?
Ignorance is not a defense. We’re experts in the field—if you have any questions, contact us. Compliant examples of cell phone pinging. Non-compliant examples of cell phone pinging. And we’ll take a look at the many laws that touch on location information and privacy.
How does a ping work on a cell phone?
A cell phone “ping” is quite simply the process of determining the location, with reasonable accuracy, of a cell phone at any given point in time by utilizing the phone GPS location aware capabilities, it is very similar to GPS vehicle tracking systems.
How to Ping Android device on LAN / WiFi?
How to Ping Android Device on LAN/Wifi: Go to Start Menu and start typing cmd, click on command prompt to open it. In command prompt type “ping 192.168.1.34” replace the ip address with your android device IP Address. If you don’t know the IP Address of your Android device, go to Settings -> scroll down ->select About Device option->Select…