Yes, it was a weekend filled with love for House alum Lisa Edelstein, too! Edelstein and her artist beau Robert Russell exchanged vows in Los Angeles, California, on Sunday, May 25, a source has confirmed to The Hollywood Reporter.
Best Answer: PING operates in network layer. PING- packet internet gropher. PING works with ICMP protocol. The ping is supposed to operate at layer 3 of the OSI model (a model proposed by the ISO), because it works with an IP address, which normally are described on the layer 3 (Network layer).
Some common situations where PING can be useful: 1  To verify that TCP/IP is installed, initialized, and bound to your network interface, ping the loopback address (ping 127.0.0.1). 2  To verify that the default gateway is available and the computer can communicate with a remote host through a router, ping a host on a remote network.