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on a start-stop circuit where does the receiver start counting information bits at which signal element there are three
describe a window of frames 20 x25 deals primarily with which osi layer lapb its access protocol resides in layer 2
where is the basic application of mpls what packet protocol does it serve in mpls differentiate an ler from and lsr
what is the primary purpose of ip use the word interface in the answer even though tcpip predates osi in what osi
how does ip use source routing in what way does icmp help ip give four of the icmp type messages of the eight listed
tcp operates on what kind of boundaries or segments express in bits ipv6 has augmented addressing compared to ipv4
define sar segmentation and reassembly define encapsulation in one or two sentences give the rationale why the osi
give the three approaches to data switching provide a short description of each what is the efficiency of start-stop
which is one very prevalent way power utilities make money with their telecommunication network carry this thought just
define topology regarding data networks give at least four major differences between wans and lans give six of the
shannons formula for capacity in bitss for a particular bandwidth was based on only one other parameter what was it we
name at least two advantages using a balanced interface between dte and dce what are the three basic impairments to
show and explain the function of each of the 56 fields of a generic data frame how does a synchronous data receiver
what are the two basic transmission problems that must be faced regarding the medium when designing a lan if a lan has
what is the function of a crf or head end on a broadband lan there are two methods of connecting user facilities to
why is loop polling more efficient than roll-call polling relate the ieee 802 lan standards to the seven-layer osi
name at least three responsibilities of the llc describe the four fields of the llc pdu and the function of each field
given a 500-m length of coaxial cable with access at each extreme in what time period can a collision occur after
give three reasons why a csmacd mac frame may be invalid in csmacd operation what is the function of the pad field why
problemconsider the classical power system discussed in the lectures where one generator is connected to the infinite
what is the function of lan repeaters four types of bridges were discussed in the text name three of them and with one
what is the principal advantage of segmenting a csmacd network on ip what might a router do on the time-to-live ttl
what are the two basic components of an infrastructure wlan based on ieee 80211 standard what would the principal
problem 1consider the classical power system discussed in the lectures where one generator is connected to the infinite
define slot time regarding csmacd why is it an important parameter how are collisions avoided using a token-passing