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The answer is none.
No ports required for Ping as it uses icmp packets.
It needs to allow icmp 'echo-request' (type 8) packets out and icmp 'echo-reply' (type 0) packets in.
If you need to check the availability of a port, you must use a different tool, such as Paping.
It doesnt use any port. Echo request is an ICMP message which is an internet Layer Protocol so it is sent as an IP datagram.
If you need to check the availability of a port, you must use a different tool, such as Paping.
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∙ 8y ago
Wiki User
∙ 13y agoMost usb ports are universal & fit all devices
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How do you ping to a port?
You cannot ping specific ports as they are not designed to respond to this type of protocol. Each port can be checked for an open or close state.
Ping uses which internet layer protocol?
Ping uses ICMP, and therefore resides at layer 3 (Network layer)
1 Which protocol uses port 22?
SSH uses such port.
Which protocols does the ping program never use to carry its messages?
ping uses the ICMP protocol.
What email protocol uses port 143?
IMAP uses port 143
What protocol does ping use?
"Ping uses the Internet Control Message Protocol (ICMP) Echo function which is detailed in RFC 792"http://www.activexperts.com/activsocket/tutorials/ping/So the short answer is that it uses the ICMP protocol.
A technician uses the ping 127.0.0.1 command What is the technician testing?
The ping 127.0.0.1 has host name Loopback, and is used to ping your server to verify software. On the command prompt, the technician would type, PING '127.0.0.1' or PING LOOPBACK.
What type of port is uses by flash drives?
USB Port
How many layers of the osi model does the ping command test?
ping checks the physical -> data -> network layers. It uses ICMP
What sport uses the lightist ball?
Table tennis (ping pong)
Why is it that a server needs a fixed port number but client process can be given any random port number?
The client process needs a temporary port number. It tells the server to which port to reply (the TCP or UDP header includes information about the source and the destination port). The client, on the other hand, doesn't know in advance what port the server uses - unless the server uses a standard port number.The client process needs a temporary port number. It tells the server to which port to reply (the TCP or UDP header includes information about the source and the destination port). The client, on the other hand, doesn't know in advance what port the server uses - unless the server uses a standard port number.The client process needs a temporary port number. It tells the server to which port to reply (the TCP or UDP header includes information about the source and the destination port). The client, on the other hand, doesn't know in advance what port the server uses - unless the server uses a standard port number.The client process needs a temporary port number. It tells the server to which port to reply (the TCP or UDP header includes information about the source and the destination port). The client, on the other hand, doesn't know in advance what port the server uses - unless the server uses a standard port number.
What port does VNC use?
If using a VNC viewer, it uses port 5900, however if using a web browser, it uses 5800.
