The force that holds two ions together in an ionic bond is an  electrostatic attraction between oppositely charged ions.In ionic  bonding, there is a large electronegativit â¦ y difference between the  metal cation and nonmetal anion bonding. Answered. In Elements and Compounds.ovalent bonding is a shared electron pairing of electrons from a non-metal and a metal. For the sake of your chemistry professor's sani â¦ ty please memorize the metals and nonmetals on the periodic table. In fact just memeorize the periodic table.
IPv4 header field that is used to prevent a packet from traversing a network endlessly Remote routes Routing table entry has a next hop address associated with a destination network
Since ethernet uses MAC addresses, the sender needs to get the MAC address of the next hop. There is a special protocol ARP (address resolution protocol) that is used for that. Once the sender has retrieved the MAC address of the next hop, he writes that target MAC address into the packet and sends the packet.