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IETF80 Mystery Cache

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Skupec Reviewer: Bez reakce ownera..

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Hidden : 3/30/2011
Difficulty:
2.5 out of 5
Terrain:
1 out of 5

Size: Size:   micro (micro)

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Cache Working Group                                     E.Dheldil
Request for Comments: GC2R703                           GC Systems
Obsoletes: GCF,  GCGVOP
Category: Best Current Practice                         March 2011

                Cache searching and acquiring protocol

Status of this Memo

   This document specifies a Geocaching Best Current Practices for the
   Geocaching Community, and requests discussion and suggestions for
   improvements.  Distribution of this memo is unlimited.

      The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL
      NOT", "SHOULD", "SHOULD NOT", "RECOMMENDED",  "MAY", and
      "OPTIONAL" in this document are to be interpreted as described in
      RFC 2119.


1. Introduction

[CZ]

Tato keš je umistena poblíž hotelu, kde se ve dnech 27.3. 
až 1.4. 2011  koná (ted již spíše konala) 80. konference 
IETF, Internet Engineering  Task Force.

IETF, Internet Engineering Task Force, je organizace, jejíž
náplní je

  ... starat se, aby Internet fungoval lépe tim, že vytvárí 
  vysoce kvalitní a smysluplnou technickou dokumentaci, která
  ovlivnuje zpusob, jakým lidé budují, používají a spravují
  Internet.

Zjednodušene receno, IETF publikuje dokumenty, kterými se rídí
treba posílání elektronické pošty, WWW adresy, a také protokoly 
TCP/IP, na kterých vlastne celý Internet funguje.

Pokud hledáte Velkého Architekta Internetu, je to IETF, ackoli
si musíte uvedomit, že vlastní technickou práci odvádí výzkumné 
a pracovní skupiny tvorené dobrovolníky z celého sveta, vcetne 
Ceské Republiky.

[EN]

The cache is placed near to a hotel where from March 27th to 
April 1st, 2011, takes place (now almost took place) 80th conference 
of IETF, Internet Engineering Task Force.

IETF, Internet Engineering Task Force, is an organization whose
mission is

  ... to make the Internet work better by producing high quality,
  relevant technical documents that influence the way people design,
  use, and manage the Internet.

In other words, IETF publishes documents that for example describe 
sending of e-mail, addresses in WWW and also the TCP/IP protocols, 
the fundamental core of the Internet.

If you are looking for the Grand Architect of Internet, it's IETF,
though it's important to understand that the actual technical work 
itself is done by research and working groups made of volunteers 
from all over the world, including Czech Republic.


2. Cache coordinate specification

+---+-----+-----+-----------------+
| H | Deg | Min |  Min, (contd.)  |
+---+-----+-----+-----------------+
| N |  50 |   5 |  X - Y + 171    |
+---+-----+-----+-----------------+
| E | 014 |  26 |     Z/2         |
+---+-----+-----+-----------------+


2.1. Definition of parameters

[CZ]

  *  X - RFC popisující protokol s MTU 2^8 miligramu
  *  Y - RFC popisující protokol UDP
  *  Z - RFC popisující protokol TCP


[EN]

  *  X - RFC describing protocol with MTU 2^8 milligrams
  *  Y - RFC describing protocol UDP
  *  Z - RFC describing protocol TCP

Zkontrolujte rešení / Check your solution

Additional Hints (Decrypt)

nivna

Decryption Key

A|B|C|D|E|F|G|H|I|J|K|L|M
-------------------------
N|O|P|Q|R|S|T|U|V|W|X|Y|Z

(letter above equals below, and vice versa)