Since routing is dynamic for every packet and the network maintains no state of the path of prior packets, it is possible that some packets are routed on a longer path to their destination, resulting in improper sequencing at the receiver.

Since typically only one packet can be transmitted at a time, some of the packets must queue for transmission, incurring additional delay.

Since radio circuits inherently possess a broadcast network topology ( i. e., many or all nodes are connected to the network simultaneously ), one of the first technical challenges faced in the implementation of packet radio networks was a means to control access to a shared communications channel.

Since the magic packet is only scanned for the string above, and not actually parsed by a full protocol stack, it may be sent as any network-and transport-layer protocol, although it is typically sent as a UDP datagram to port 7 or 9, or directly over Ethernet as EtherType 0x0842.

Since most switch port mirroring provides only one mirrored stream, network hubs can be useful for fanning out data to several read-only analyzers, such as intrusion detection systems and packet sniffers.

Since every packet is repeated on every other port, packet collisions affect the entire network, limiting its capacity.

Since a packet is transmitted flit by flit, it may occupy several flit buffers along its path, creating a worm-like image.

Since NetBIOS is handling the error recovery, NACK packets will prompt retransmission of the data packet.

Since a stateless firewall has no way of knowing that the packet destined to the protected network ( to some host's destination port 4970, for example ) is part of a legitimate FTP session, it will drop the packet.

Since ICER provides a facility for automated flexibility in choosing the number of segments, compression effectiveness can be traded against packet loss protection, thereby accommodating different channel error rates.

Since Windows 2000, SMB runs, by default, with a thin layer, similar to the Session Message packet of NBT's Session Service, on top of TCP, using TCP port 445 rather than TCP port 139 — a feature known as " direct host SMB ".

Since the source is untrusted, it could be corrupt and place secrets in the unclassified packet header.

Since a forwarding decision must be made for every packet handled by a node, the total time required for this can become a major limiting factor in overall network performance.

Since the file length was not sent as part of the protocol, the last packet was padded out with a " known character " that could be dropped.

Since ATM's payload is only 48 bytes, nearly every packet from any other protocol has to be processed in this way.

Since NetFlow export almost only use network backbone links, packet loss will often be negligible.

Since it is usually possible to fit several HTTP requests in the same TCP packet, HTTP pipelining allows fewer TCP packets to be sent over the network, reducing network load.

Since even well-engineered IP networks tend to have a small residual packet loss rate caused by low-probability statistical congestion events and amplification of bit errors in the underlying hardware, most professional solutions use some kind of forward error correction to ensure that the encoded video stream can be reconstructed even if a few packets are lost.

Since cells are typically much shorter than the maximum packet size, conventional policers discard cells which do not respect packet boundaries, and hence the total amount of traffic dropped will typically be distributed throughout a number of packets.

Since TCP packets have a 40 byte header ( 20 bytes for TCP, 20 bytes for IPv4 ), this results in a 41 byte packet for 1 byte of useful information, a huge overhead.

Since this process does not involve any heat transfer or work, the First Law of Thermodynamics then implies that the net internal energy change of the system is zero.

Since classical analog filters are IIR filters, there has been a long history of studying the range of possible transfer functions implementing various of the above desired filter responses in continuous time systems.

Since the power flow in a DC link is controlled independently of the phases of the AC networks at either end of the link, this stability limit does not apply to a DC line, and it can transfer its full thermal rating.

The transfer principle states that true first order statements about R are also valid in * R. For example, the commutative law of addition, x + y = y + x, holds for the hyperreals just as it does for the reals ; since R is a real closed field, so is * R. Since for all integers n, one also has for all hyperintegers H. The transfer principle for ultrapowers is a consequence of Łoś ' theorem of 1955.

Since the SPE's load / store instructions can read / write only its own local memory, an SPE entirely depends on DMAs to transfer data to and from the main memory and local memories of other SPEs.

Since the transfer of station licenses was again involved, the FCC set hearings, which proved to be contentious.

Since the transfer of Eurostar services from Waterloo, the former Eurostar platforms 20-24 of Waterloo International have remained unused.

Since most of the archive and stock footage used in the film were shot in a 4: 3 aspect ratio, most of the film was horizontally stretched to accommodate the wider aspect ratio used in the cinema and in the DVD transfer.

Since the transfer of the assets and responsibilities of British Waterways to the Canal & River Trust the Waterways Trust in England and Wales has merged with the Canal & River Trust.

Since 2000, the township has entered into four 425 Agreements with the neighboring city of Lansing, which has resulted in the temporary transfer of of land to Lansing.

Since the report, the transfer of the Government of Northwest Territories has taken over responsibilities for several other programs and services including the delivery of health care, administration of airports and forestry management.

Since then the airport has been a common transfer point for people traveling between mainland China and Taiwan, as well as a passenger hub for destinations in mainland China and Southeast Asia.

Since 1969, Episcopal Conferences may, if they wish, transfer it to a date outside Lent.

Since this transfer of sovereignty occurred in 1945 before the promulgation of the 1947 constitution, the ROC government is of the view that a resolution by the National Assembly was unnecessary.

A section, Terminal E has opened, connecting Terminal D and F. Since 3 July 2010 a walkway opened between Terminals D, E, F and the Aeroexpress railway terminal on the public access side and since 2 November 2010 a walkway opened between terminals D, E, and F on the security side simplifying transfer between transit flights.

Since 1999, the Secretary of State has a much reduced role as a result of the transfer of responsibilities to the Scottish Parliament and Scottish Government.

Since the integral of the rate of information transfer with respect to time is information quantity, this requirement leads to a corresponding minimum energy per bit.

Since 2003, Peterson has been contracted by the federal government to be its chief negotiator in talks with the government of the Northwest Territories and aboriginal leaders to transfer federal powers over lands and resources.

Since 909, 698 is 62. 9 % of 1, 446, 231, each of Hutchins's votes is transferred to other candidates as 62. 9 % of a vote: each vote is said to have a transfer value of 0. 629.

Since the transfer of sovereignty of Hong Kong, the popularity of horse racing has declined possibly due to economic conditions in the region ; the HKJC's revenue has substantially declined in recent years.

Since his transfer to Liverpool he has updated it and included a section about his return to Anfield.

Since the transfer of Hong Kong's sovereignty to the People's Republic of China in 1997, immigrants from mainland China have greatly exceeded those from Hong Kong.

Since gemstones have two sides ( the crown and pavilion ), a device often called a " transfer jig " is used to flip the stone so that each side may be cut and polished.