Displays system IP addresses and MAC addresses. Displays all local TCP/IP connections and their foreign connection IP address. Allows you to quickly verify network connectivity to another IP address on the network. Displays a list of routers between your system and the destination system. Allows you to perform DNS forward and reverse lookup queries. Displays information about users currently logged on to a specified server. Allows you to query contact information for domains registered with a Whois server. Displays the local time of day for any remote host specified. Allows you to query the time value from a remote time server and synchronize the time value with your local system clock. Allows you to view quotations from a remote Quote server. Displays the HTML header code for any Web page address specified. Scans for host names for a particular range of IP addresses and displays the state of each IP address in the range. Lists the available network services (HTTP, Telnet, DNS, SMTP, and so on) for a particular host. Allows you to verify any e-mail address by simply entering a full user principal name (user@domain.com). Displays available online tools, how-tos, tips, and news. Displays available online tools, how-tos, tips, and news.
Displays system IP addresses and MAC addresses.
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