If you really want to understand, there is an excellent (very well written) white paper here: http://images.globalknowledge.com/wwwimages/whitepaperpdf/WP_Mays_Ping.pdf Here is the summary -> Ping (Program on the application layer) -------> Opens a 'raw' socket to IP Layer ------> IP layer (Layer 2 on OSI) packages ICMP packet and sends it Since ...
Use this coupon to get $50 off the price of your booking at a participating Best Price Guarantee hotel when you spend a minimum of $300 per room for your entire stay. You must pay for your stay when you make the booking. The discount only applies to the first room in the booking.
Hyatt Gift Cards can be used whether the card holder is a guest or not of the hotel. Hyatt Check Certificates do require the holder be a guest of the hotel. Outlet charges should be charged to the guest room and the Hyatt Check Certificate used as a form of payment at time of check-out from hotel.