[RouterOS] IP ๊ด€๋ฆฌ ๊ธฐ๋ณธ

[์›๋ณธ ๋งํฌ]

RouterOS๋Š” UI ๊ธฐ๋ฐ˜ ์ฝ˜์†”๋„ ์ž˜ ์ง€์›ํ•˜์ง€๋งŒ, ์„ค์ •์ž‘์—…๋“ค์€ CLI๋กœ ํ•˜๋Š” ๊ฒƒ์ด ํŽธ๋ฆฌํ•˜๋‹ค.
CLI ๋ช…๋ น ์œ„์ฃผ๋กœ ํ•ด์„œ, IP ์ถ”๊ฐ€, IP ๊ณ ์ •, ํฌํŠธํฌ์›Œ๋”ฉ ์ •๋„์˜ ์ผ๋ฐ˜์ ์ธ ์ž‘์—…๋งŒ ์ •๋ฆฌํ•œ๋‹ค.




WAN ์ถ”๊ฐ€

ํšŒ์„ ์— IP ์—ฌ์œ ๋ถ„์ด ์žˆ๋‹ค๋ฉด, ์š”์ฒญํ•˜๋Š” ๋งŒํผ ์ถ”๊ฐ€ IP๋ฅผ ๋ฐ›์•„์˜ฌ ์ˆ˜ ์žˆ๋‹ค.
๊ทธ๋Ÿฌ๋ ค๋ฉด ์ธํ„ฐํŽ˜์ด์Šค์™€ DHCP Client๋ฅผ ํ• ๋‹นํ•ด์ฃผ๋ฉด ๋œ๋‹ค.

/interface/macvlan add name=wan์ด๋ฆ„ interface=ether1 mode=private
/ip/dhcp-client add interface=wan์ด๋ฆ„ add-default-route=no use-peer-dns=no disabled=no

WAN - IP ๋ชฉ๋ก์€ ๋‹ค์Œ ๋ช…๋ น์œผ๋กœ ํ™•์ธํ•  ์ˆ˜ ์žˆ๋‹ค.

/ip dhcp-client print detail

UI์—์„œ๋Š” IP - DHCP client ํƒญ์—์„œ ํ™•์ธ ๊ฐ€๋Šฅ




ํฌํŠธํฌ์›Œ๋”ฉํ•˜๊ธฐ

๋ฐฉํ™”๋ฒฝ/NAT ์ˆ˜์ค€์—์„œ ์ œ์–ดํ•œ๋‹ค.
๋‹ค์Œ๊ณผ ๊ฐ™์ด ์„ค์ •ํ•  ์ˆ˜ ์žˆ๋‹ค.

/ip/firewall/nat
add chain=dstnat \
    in-interface=๋‚˜๊ฐˆ์ธํ„ฐํŽ˜์ด์Šค \
    protocol=tcp \
    dst-port=์™ธ๋ถ€ํฌํŠธ \
    action=dst-nat \
    to-addresses=๋‚ด๋ถ€์ฃผ์†Œ \
    to-ports=๋‚ด๋ถ€ํฌํŠธ \
    comment="port forwarding"

์ถ”๊ฐ€ํ•˜๋ฉด ์ด๋ ‡๊ฒŒ ํ–‰์ด ์ถ”๊ฐ€๋˜๊ณ , ์™ธ๋ถ€์ ‘์†๋„ ๋ฐ”๋กœ ์—ด๋ฆด ๊ฒƒ์ด๋‹ค.



ํฌํŠธํฌ์›Œ๋”ฉ - ํ—ค์–ดํ•€

๊ทผ๋ฐ ์ €๋ ‡๊ฒŒ ํ•˜๋ฉด ์™ธ๋ถ€์—์„œ ์ ‘์†ํ•˜๋Š”๊ฑด ๋˜๋Š”๋ฐ, ๋‚ด๋ถ€์—์„œ ์™ธ๋ถ€ IP๋กœ ์ ‘์†ํ•˜๋Š”๊ฑด ๋˜ ์•ˆ๋œ๋‹ค.
์ด๊ฑธ ํ—ˆ์šฉํ•ด์ฃผ๋ ค๋ฉด ์ด๋ฅธ๋ฐ” "ํ—ค์–ดํ•€"์ด๋ผ๊ณ  ํ•˜๋Š” ์ ‘์† ๊ฒฝ๋กœ๋ฅผ ๋šซ์–ด์ค˜์•ผ ํ•œ๋‹ค.

์–ด๋ ต์ง„ ์•Š๋‹ค. ๋‹ค์Œ๊ณผ ๊ฐ™์ด ๋ฆฌ์†Œ์Šค 2๊ฐœ๋งŒ ์ถ”๊ฐ€ํ•ด์ฃผ๋ฉด ๋œ๋‹ค.

/ip firewall nat
add chain=dstnat src-address=192.168.88.0/24 dst-address-type=local protocol=tcp dst-port=๋‚ด๋ถ€ํฌํŠธ \
    action=dst-nat to-addresses=๋‚ด๋ถ€IP to-ports=์™ธ๋ถ€ํฌํŠธ \
    comment="wan-proxy hairpin dstnat" place-before=[find comment="wan-proxy inbound"]
add chain=srcnat src-address=192.168.88.0/24 dst-address=๋‚ด๋ถ€IP protocol=tcp dst-port=๋‚ด๋ถ€ํฌํŠธ \
    action=masquerade comment="wan-proxy hairpin srcnat"



DHCP ๊ด€๋ฆฌ - ๋‚ด๋ถ€ IP ๊ณ ์ • & ๋ณ€๊ฒฝ

์„œ๋ฒ„๋กœ ์‚ฌ์šฉ๋˜๋Š” ์žฅ๋น„๊ฐ€ ์žˆ๋‹ค๋ฉด ๋‚ด๋ถ€ IP์˜ ๊ด€๋ฆฌ๋„ ์ค‘์š”ํ•ด์ง„๋‹ค.
๊ฒฐ๊ตญ ๋‚ด๋ถ€ IP๋ฅผ ํ†ตํ•ด์„œ ๋‚ด๋ถ€ ํ†ต์‹ ์ด๋‚˜ ํฌํŠธํฌ์›Œ๋”ฉ ๋“ฑ์ด ์ด๋ค„์ง€๋Š” ๊ฒƒ์ด๊ธฐ ๋•Œ๋ฌธ์ด๋‹ค.

DHCP Server / Lease ํƒญ์—์„œ ์กฐ์ • ๊ฐ€๋Šฅํ•˜๋‹ค.

๋จผ์ € Make Static ๋ฒ„ํŠผ์„ ๋ˆŒ๋Ÿฌ์„œ ํ•ด๋‹น ๋งฅ์ฃผ์†Œ์˜ Lease๋ฅผ ๊ณ ์ •ํ•œ๋‹ค.

๊ทธ๋ฆฌ๊ณ  Lease ์ƒ์„ธ์— ๋“ค์–ด๊ฐ€์„œ ์ฃผ์†Œ๋ฅผ ์ž„์˜๋กœ ๋ณ€๊ฒฝํ•˜๋ฉด ๋์ด๋‹ค.

๊ฐ„๋‹จํ•˜๋‹ค.




DHCP - ์ž๋™ ํ• ๋‹น ๋ฒ”์œ„ ์ œ์–ด

๋ผ์šฐํ„ฐ๋ฅผ ์—ฌ๋Ÿฌ ์šฉ๋„๋กœ ์‚ฌ์šฉํ•œ๋‹ค๋ฉด ๋‚ด๋ถ€ ์ฃผ์†Œ ํ• ๋‹น ๊ทœ์น™์„ ๋ฐ”๊พธ๊ณ  ์‹ถ์„ ์ˆ˜ ์žˆ๋‹ค. ๋”ฐ๋กœ ์„ค์ •ํ•˜์ง€ ์•Š๋Š”๋‹ค๋ฉด ์ „์ฒด IP ๋ชฉ๋ก์—์„œ ๋ผ์šฐํ„ฐ๊ฐ€ ๋žœ๋ค์œผ๋กœ ๋ฐฐ์ •์„ ํ•ด์ฃผ๊ธฐ ๋•Œ๋ฌธ์ด๋‹ค.

ํŠน์ • ์ฃผ์†Œ ์˜์—ญ์„ ๋ฏธ๋ฆฌ ์˜ˆ์•ฝํ•ด๋‘๋ ค๋ฉด, Pool ์„ค์ •์— ๋“ค์–ด๊ฐ€์„œ ๋ฒ”์œ„๋ฅผ ์กฐ์ ˆํ•ด์ฃผ๋ฉด ๋œ๋‹ค.

์‰ฝ๋‹ค.



์ฐธ์กฐ
https://help.mikrotik.com/docs

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