NTP ๋ณด์•ˆ

    NTP(Network Time Protocol)
    Network

    NTP(Network Time Protocol)

    1. NTP(Network Time Protocol) - ์žฅ๋น„์˜ ์‹œ๊ฐ„์„ ๋งž์ถœ ๋•Œ ์‚ฌ์šฉ - NTP Server : ์‹œ๊ฐ„ ์ •๋ณด๋ฅผ ์ œ๊ณตํ•˜๋Š” ์žฅ๋น„ - NTP Client : NTP Server๋กœ๋ถ€ํ„ฐ ์‹œ๊ฐ„ ์ •๋ณด๋ฅผ ๋ฐ›๋Š” ์žฅ๋น„ Configuring NTP Configuring NTP www.cisco.com 2. NTP Server/Client - NTP Server NTP Server์˜ stratum number๋Š” 1์ด๋ฉฐ ์žฅ๋น„๋ฅผ ๊ฑฐ์น˜๋ฉฐ +1์ด ๋จ(stratum number๊ฐ€ ๋†’์„์ˆ˜๋ก ์ •ํ™•ํ•œ ์‹œ๊ฐ„์ž„์„ ์˜๋ฏธ) R1(config)#ntp master 1 # ๋งˆ์ง€๋ง‰ ์ˆซ์ž๋Š” stratum number - NTP Client R2(config)#ntp server 1.1.12.1 source f0/0 R2(config)#cl..

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