Which fields are contained within an IEEE Ethernet frame header? Source and destination MAC address Source and destination network address Source and destination MAC address and source and destination network address FCS field
Options: (A)It supports system modeling during the analysis and design stages of the software process (B) Organization responsible for approving U.S. standards (C) Stimuli that occurs irregularly (D) Formalized set of software calls and routines that can be referenced by an application program in order to access supporting system or network services* 12
Options: is Network Information Service, is a simple directory service whose main purpose is to allow remote authentication of systems on local network systems, was formerly known as yellow pages, allows configuration-such as password and group files
Which statements are true regarding ICMP packets? They acknowledge receipt of a TCP segment. They guarantee datagram delivery. They can provide hosts with information about network problems. They are encapsulated within IP datagrams.