Exit Zen
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../../protocols/tls.rst:45
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119
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../../protocols/transport-service.rst:52
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`2001:db8:0:0:8:800:200c:417a`
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../../protocols/udp.rst:60
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the privileged port numbers (1 < port < 1024 )
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../../protocols/wifi.rst:23
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802.11a
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../../bibliography.rst:62
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Davik, F. Yilmaz, M. Gjessing, S. Uzun, N., `IEEE 802.17 resilient packet ring tutorial <https://dx.doi.org/10.1109/MCOM.2004.1273782>`_, IEEE Communications Magazine, Mar 2004, Vol 42, N 3, p. 112-118
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../../glossary.rst:101
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The Abstract Syntax Notation One (ASN.1) was designed by ISO and ITU-T. It is a standard and flexible notation that can be used to describe data structures for representing, encoding, transmitting, and decoding data between applications. It was designed to be used in the Presentation layer of the OSI reference model but is now used in other protocols such as :term:`SNMP`.
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../../exercises/ex-sharing.rst:345
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Consider the network below. Compute the max-min fair allocation for the hosts in this network assuming that nodes `Sx` always send traffic towards node `Dx`. Furthermore, link `R1-R2` has a bandwidth of 10 Mbps while link `R2-R3` has a bandwidth of 20 Mbps.
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../../exercises/network.rst:132 • ../../exercises/network.rst:154 • ../../exercises/network.rst:184 • ../../exercises/network.rst:216
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Consider the network shown in the figure below.
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../../exercises/transport.rst:137
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In the transport layer, the receive window advertised by a receiver can vary during the lifetime of the connection. What are the causes for these variations ?
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../../principles/naming.rst:107
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A :term:`nameserver` that is responsible for domain `dom` can directly answer the following queries :
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../../principles/referencemodels.rst:73
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The `Datalink layer` allows directly connected hosts to exchange information, but it is often necessary to exchange information between hosts that are not attached to the same physical medium. This is the task of the `network layer`. The `network layer` is built above the `datalink layer`. Network layer entities exchange `packets`. A `packet` is a finite sequence of bytes that is transported by the datalink layer inside one or more frames. A packet usually contains information about its origin and its destination, and usually passes through several intermediate devices called routers on its way from its origin to its destination.
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../../principles/network.rst:79
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`virtual circuits`
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../../principles/reliability.rst:53
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1 Gbps
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../../principles/transport.rst:44
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Trudy : `1234`
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../../principles/sharing.rst:66
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Fairness in computer networks
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../../protocols/dns.rst:61
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Query for the `AAAA` record of `www.ietf.org`
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../../principles/security.rst:245
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Cryptographic primitives
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../../exercises/dns.rst:52
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Use `dig` to send a query to one of these root servers to find the IPv6 address of the DNS server(s) (NS record) responsible for the `org` top-level domain
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../../exercises/http.rst:53
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This syllabus is now hosted on a web server using HTTPS (port 443) instead of HTTP (port 80).
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../../exercises/ipv6.rst:94
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Consider the same network as in the previous question, but now the forwarding tables of ``R2`` and ``R3`` are configured as shown below :
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