As aforementioned, every RREP packet contains a destination sequence number
to indicate freshness of the route.
Whenever an upstream node fails to receive an aggregated data packet from one of its downstream child nodes, the upstream node decides that the link to the child node has broken and initiates a TREE-LINK-FAILURE message (included with a sequence number
corresponding to the value sent by the LEADER node in the TREE-CONSTRUCT message) with the number of hops the message can get propagated equal to the tree level value for the initiating upstream node.
SeqNr can be repeated after [t.sub.wap] (the time between two repetitions of the same sequence number
), in the worst case, in which the shortest possible frames arrive continuously one after another.
An integrity key IK = [f.sub.4]k (RAND) the length of IK is 128bits and an anonymity key AK = [f.sub.5]k (RAND), the length of AK is 48bits that is used to conceal sequence number
SQN, the length of SQN is 48bits, SQN= SQN [direct sum] AK.
In addition the sequence number
(SN) of this packet n can give us the number of packets sent in certain time T.
Otherwise, if the parent still has some lost P Frame packets, it returns their sequence numbers
. If the lost ones can be found in the P-Frame packet pool, these packets will be retransmitted at a proper time.
Sender ID Packet sequence number
Data TABLE 4: Routing table for the proposed UWSNs routing protocol.
Source generates Query sequence number
and sender id in addition to these fields it also generates two sequence numbers
current sequence number
and next sequence number
Armed with a valid sequence number
, the hacker could spoof Facebook or Twitter's HTTP (as opposed to the more secure HTTPS) web login page and gain the user's passwords.
Weight 1 (W1E) of an email shows the weight of sequence number
at which the email is opened.
In MSPM matrix replace sequence number
with processing time of part-machine combination i.e.