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Assuming IPv4 ICMP. Ping uses IP for transport. Ping in itself is an "Echo Request", which is a function of the ICMP protocol. The IP Packet will carry the ICMP protocol from end-to-end.

ICMP has a protocol number of 1, so the "Protocol" field in the IPv4 header will contain "1" as a reference to the ICMP payload.

For IPv6, ICMPv6 is used, and the transport will be IPv6.

The Internet Control Message Protocol version 6 (ICMP v6) is a type of Internet protocol that deals with sending messages to other routers or computers.

ICMP v6 was developed because ICMP v4, its predecessor, was running out of IP addresses in its table of available IP addresses. This is due to more and more people around the world buying computers and connecting them to the Internet (most of these people live in LDCs [less developed countries]).

The proper syntax is -r not -route

Displays protocol statistics and current TCP/IP network connections.

NETSTAT [-a] [-b] [-e] [-f] [-n] [-o] [-p proto] [-r] [-s] [-t] [interval]

-a Displays all connections and listening ports.

-b Displays the executable involved in creating each connection or

listening port. In some cases well-known executables host

multiple independent components, and in these cases the

sequence of components involved in creating the connection

or listening port is displayed. In this case the executable

name is in [] at the bottom, on top is the component it called,

and so forth until TCP/IP was reached. Note that this option

can be time-consuming and will fail unless you have sufficient

permissions.

-e Displays Ethernet statistics. This may be combined with the -s

option.

-f Displays Fully Qualified Domain Names (FQDN) for foreign

addresses.

-n Displays addresses and port numbers in numerical form.

-o Displays the owning process ID associated with each connection.

-p proto Shows connections for the protocol specified by proto; proto

may be any of: TCP, UDP, TCPv6, or UDPv6. If used with the -s

option to display per-protocol statistics, proto may be any of:

IP, IPv6, ICMP, ICMPv6, TCP, TCPv6, UDP, or UDPv6.

-r Displays the routing table.

-s Displays per-protocol statistics. By default, statistics are

shown for IP, IPv6, ICMP, ICMPv6, TCP, TCPv6, UDP, and UDPv6;

the -p option may be used to specify a subset of the default.

-t Displays the current connection offload state.

interval Redisplays selected statistics, pausing interval seconds

between each display. Press CTRL+C to stop redisplaying

statistics. If omitted, netstat will print the current

configuration information once.

The proper syntax is -r not -route

Displays protocol statistics and current TCP/IP network connections.

NETSTAT [-a] [-b] [-e] [-f] [-n] [-o] [-p proto] [-r] [-s] [-t] [interval]

-a Displays all connections and listening ports.

-b Displays the executable involved in creating each connection or

listening port. In some cases well-known executables host

multiple independent components, and in these cases the

sequence of components involved in creating the connection

or listening port is displayed. In this case the executable

name is in [] at the bottom, on top is the component it called,

and so forth until TCP/IP was reached. Note that this option

can be time-consuming and will fail unless you have sufficient

permissions.

-e Displays Ethernet statistics. This may be combined with the -s

option.

-f Displays Fully Qualified Domain Names (FQDN) for foreign

addresses.

-n Displays addresses and port numbers in numerical form.

-o Displays the owning process ID associated with each connection.

-p proto Shows connections for the protocol specified by proto; proto

may be any of: TCP, UDP, TCPv6, or UDPv6. If used with the -s

option to display per-protocol statistics, proto may be any of:

IP, IPv6, ICMP, ICMPv6, TCP, TCPv6, UDP, or UDPv6.

-r Displays the routing table.

-s Displays per-protocol statistics. By default, statistics are

shown for IP, IPv6, ICMP, ICMPv6, TCP, TCPv6, UDP, and UDPv6;

the -p option may be used to specify a subset of the default.

-t Displays the current connection offload state.

interval Redisplays selected statistics, pausing interval seconds

between each display. Press CTRL+C to stop redisplaying

statistics. If omitted, netstat will print the current

configuration information once.