DC_deck_4756826 Flashcards
As an IT professional it is a helpful thing to remember that all hexadecimal values carry the same value as decimals, which makes for easy conversion.T/F. Pg. 104
False. They carry the same value 0-9 only
To express your values of a hex to binary you simply take the bytes and break it into nibbles. so with a binary number of 11100011 what is the hex value and the decimal value? Pgs.104/105
Hex is OxE3 and decimal of 227
Where is the hardware address found and by what other name is it known?PG.105
It’s burned into the NIC card. MAC-Media Access Control
When talking about unicast and multicast addresses, how is it determined which is which? Pg.105
The I/G address bit, if it is set to 0 it’s an individual and if it is set to 1 then it is a group and is multicast
Is it possible to change your MAC address even though it is burned into your NIC card?Pg.106
Yes
What is the name of the bits used by Ethernet to pass data frames between each other?Pg.106
MAC frame format