ืคืจืกื•ื ืฉืจืช ื“ืจืš ืฉืขืจ D-Link DFL

ื”ื™ื™ืชื” ืœื™ ืžืฉื™ืžื” - ืœืคืจืกื ืฉื™ืจื•ืช ื‘ื ืชื‘ D-Link DFL ื‘ื›ืชื•ื‘ืช IP ืฉืื™ื ื” ืงืฉื•ืจื” ืœืžืžืฉืง ื”-wan. ืื‘ืœ ืœื ื”ืฆืœื—ืชื™ ืœืžืฆื•ื ื‘ืื™ื ื˜ืจื ื˜ ื”ื•ืจืื•ืช ืฉื™ืคืชืจื• ืืช ื”ื‘ืขื™ื” ื”ื–ื•, ืื– ื›ืชื‘ืชื™ ืืช ืฉืœื™.

ื ืชื•ื ื™ื ืจืืฉื•ื ื™ื™ื (ื›ืœ ื”ื›ืชื•ื‘ื•ืช ื ืœืงื—ื•ืช ื›ื“ื•ื’ืžื”)

ืฉืจืช ืื™ื ื˜ืจื ื˜ ื‘ืจืฉืช ืคื ื™ืžื™ืช ืขื IP: 192.168.0.2 (ื ืžืœ 8080).
ืžืื’ืจ ื›ืชื•ื‘ื•ืช ืœื‘ื ื•ืช ื—ื™ืฆื•ื ื™ื•ืช ืฉื”ื•ืงืฆื• ืขืœ ื™ื“ื™ ื”ืกืคืง: 5.255.255.0/28, ืฉืขืจ ืกืคืง: 5.255.255.1, ืฉืืจ ื”ื›ืชื•ื‘ื•ืช "ืฉืœื ื•". 5.255.255.2-14.

ืชืŸ ืืช ื”ื›ืชื•ื‘ื•ืช 5.255.255.2-10 ืื ื• ืžืฉืชืžืฉื™ื ื‘ื• ืขื‘ื•ืจ NAT ื•ืฆืจื›ื™ื ืื—ืจื™ื. ืงื™ืฉื•ืจ ื”ืกืคืง ืžื—ื•ื‘ืจ ืœื™ืฆื™ืื” wan1. ืœื”ืชืžืžืฉืง wan1 ื›ืชื•ื‘ืช ืžืงื•ืฉืจืช 5.255.255.2.

ืžืฉื™ืžื”: ืคืจืกื•ื ืฉืจืช ืื™ื ื˜ืจื ื˜ ืคื ื™ืžื™ ืœื›ืชื•ื‘ืช ืฆื™ื‘ื•ืจื™ืช 5.255.255.11, ื‘ื ืžืœ 80.

ื”ืคืชืจื•ืŸ ืงืฆืจ

ื›ื“ื™ ืœืคืจืกื ืฉื™ืจื•ืช ื‘-IP ืฉืื™ื ื• ืชื•ืื ืœื›ืชื•ื‘ืช ื”ืžืžืฉืง ืชืฆื˜ืจืš:

  1. ืฆื™ื™ืŸ ืœื ืชื‘ ืฉื™ืฉ ืœื—ืคืฉ ืืช ื”-IP ืฉืคื•ืจืกื ื‘ืื•ืคืŸ ืคื ื™ืžื™ ื‘ืืžืฆืขื•ืช ื˜ื‘ืœืื•ืช ื ื™ืชื•ื‘.
  2. ืคืจืกื•ื ARPื›ืš ืฉื”ื ืชื‘ ื™ื’ื™ื‘ ืœืฉื›ื ื™ื ืฉื”ื›ืชื•ื‘ืช ืฉืคื•ืจืกืžื” ืฉื™ื™ื›ืช ืœื•.
  3. ื›ืœืœ ื—ื•ืžืช ื”ืืฉ (SAT), ืฉื‘ืชื•ืš ื”ื ืชื‘ ื™ืฉื ื” ืืช ื›ืชื•ื‘ืช ื”ื™ืขื“ ืœื›ืชื•ื‘ืช ื”ืฉืจืช ื”ืกื•ืคื™.
  4. ื›ืœืœ ื—ื•ืžืช ื”ืืฉ (Allow), ืฉื™ืืคืฉืจ ื—ื™ื‘ื•ืจ ืžื”ืžืžืฉืง ื”ื—ื™ืฆื•ื ื™ ืœื›ืชื•ื‘ืช ืฉืคื•ืจืกืžื” ื‘ืชื•ืš ื”ื ืชื‘

ื•ืขื›ืฉื™ื• ืงืฆืช ื™ื•ืชืจ ืขืœ ื›ืœ ื ืงื•ื“ื”

ื”ื“ืจื›ื”

I. ืจืืฉื™ืช, ื‘ื•ืื• ื ื™ืฆื•ืจ "Objects" ืœื›ืœ ื”ืฆืจื›ื™ื ืฉืœื ื• (ืขื›ืฉื™ื• ืืจืื” ืืช ื”ืชื”ืœื™ืš ืขื‘ื•ืจ ืžืžืฉืง ื”ืื™ื ื˜ืจื ื˜, ืื ื™ ื—ื•ืฉื‘ ืฉืžื™ ืฉืขื•ื‘ื“ ืขื ื”ืงื•ื ืกื•ืœื” ื™ื•ื›ืœ ืœื”ืขื‘ื™ืจ ืคืขื•ืœื•ืช ืœืคืงื•ื“ื•ืช ืงื•ื ืกื•ืœื”).

1. ื”ื•ืกืฃ ืฉืชื™ ื›ืชื•ื‘ื•ืช ipv4 ืœืคื ืงืก ื”ื›ืชื•ื‘ื•ืช:
ืœืฉื™ืžื•ืฉ ืฉืจืช = 192.168.0.2
ืฉืจืช ืื™ื ื˜ืจื ื˜ ืฆื™ื‘ื•ืจื™ = 5.255.255.11

ืคืจืกื•ื ืฉืจืช ื“ืจืš ืฉืขืจ D-Link DFL

ืคืจืกื•ื ืฉืจืช ื“ืจืš ืฉืขืจ D-Link DFL

2. ืœืื—ืจ ืžื›ืŸ ืื ื• ืžื•ืกื™ืคื™ื ื™ืฆื™ืื•ืช ืœืจืฉื™ืžืช ื”ืฉื™ืจื•ืชื™ื:
int_http = tcp:8080

ืคืจืกื•ื ืฉืจืช ื“ืจืš ืฉืขืจ D-Link DFL

ืคืจืกื•ื ืฉืจืช ื“ืจืš ืฉืขืจ D-Link DFL

ื”ื ืžืœ tcp:80 ืงื™ื™ื ื›ื‘ืจ ื‘ืจืฉื™ืžืช ื”ืฉื™ืจื•ืชื™ื, ื”ื ืงืจื http, ื™ืฉ ื”ื’ื‘ืœื” ื‘ 2000 ื”ืคืขืœื•ืช, ื ื™ืชืŸ ืœื”ืชืื™ื ืืช ื”ืžื’ื‘ืœื”.

ื”ื•ื”ืชื‘ืจืจ ืฉืื™ืŸ ืฆื•ืจืš ืœื”ื•ืกื™ืฃ ื™ืฆื™ืืช ืฉืจืช ื‘ืจืฉืช ื”ืคื ื™ืžื™ืช, ืื‘ืœ ืื ื™ ืžืฉืื™ืจ ืืช ื–ื” ื›ื™... ื™ื™ืชื›ืŸ ืฉื™ื”ื™ื” ืฆื•ืจืš ื‘ื“ื•ื’ืžื” ืขื‘ื•ืจ ื ืžืœ ืฆื™ื‘ื•ืจื™, ืืš ื”ื ืžืชื•ื•ืกืคื™ื ื‘ืื•ืชื• ืื•ืคืŸ

ื”ืฉื ื™ื™ื”. ื ืขื‘ื•ืจ ื™ืฉื™ืจื•ืช ืœืคืชืจื•ืŸ.

ืคืจื™ื˜ 1 ะธ 2 ื ื™ืชืŸ ืœืฉืœื‘, ื›ื™ ื‘ืขืช ื”ื•ืกืคืช ืžืกืœื•ืœ ืกื˜ื˜ื™, ื ื™ืชืŸ ืœืกืคืง ืžื™ื“ ARP. ืœืžืขืŸ ื”ืืžืช, ืœื ืจืื™ืชื™ ืžื™ื“ ืืช ื”ื”ื–ื“ืžื ื•ืช ื”ื–ื• ื•ื”ื’ื“ืจืชื™ ืืช ื”ืคืจืกื•ื ื‘ืื•ืคืŸ ื™ื“ื ื™; ื’ื ืœื ืชื‘ ื™ืฉ ืคื•ื ืงืฆื™ื•ื ืœื™ื•ืช ื›ื–ื•.

1. ืื–, ืื ืขื“ื™ื™ืŸ ืœื ื™ืฆืจืชื ื—ื‘ื•ืจื” ืฉืœ ื˜ื‘ืœืื•ืช ื ื™ืชื•ื‘ ื•ื›ืœืœื™ื ืขื‘ื•ืจื, ืื– ืืคืฉืจ ืœืขืฉื•ืช ื”ื›ืœ ื‘ื˜ื‘ืœืช ื”ื ื™ืชื•ื‘ ื”ืจืืฉื™ืช, ื–ื” ื ืงืจื ืจืืฉื™.

ืคืจืกื•ื ืฉืจืช ื“ืจืš ืฉืขืจ D-Link DFL

ื‘ื˜ื‘ืœื” ืจืืฉื™ื™ื”ื™ื” ื ืชื™ื‘ ื‘ืจื™ืจืช ืžื—ื“ืœ ืœืจืฉืช 5.255.255.0/28 ืœื›ืœ ืžืžืฉืง wan1. ื• ืžื“ื“ื™ื ืฉืœ ืžืกืœื•ืœ ื–ื” ืชื•ืื ืืช ื”ืžื“ื“ ืฉืฆื•ื™ืŸ ื‘ื”ื’ื“ืจื•ืช ื”ืžืžืฉืง (ื›ื‘ืจื™ืจืช ืžื—ื“ืœ 100).

ืคืจืกื•ื ืฉืจืช ื“ืจืš ืฉืขืจ D-Link DFL

ื›ื“ื™ ืœืžื ื•ืข ืžื”ืฉืขืจ ืœืฉืœื•ื— ืžื ื•ืช ื—ื–ืจื” ืœืžืžืฉืง wan1, ืขืœื™ืš ืœื™ืฆื•ืจ ื ืชื™ื‘ ืกื˜ื˜ื™ ืœื›ืชื•ื‘ืช ืฉืจืช ืื™ื ื˜ืจื ื˜ ืฆื™ื‘ื•ืจื™ ืœืžืžืฉืง ื”ืœื™ื‘ื” ืขื ืžื“ื“ ืคื—ื•ืช 100 (ืžื“ื“ ืžืžืฉืง ืงื˜ืŸ ื™ื•ืชืจ wan1) - ืื– ื”ืฉืขืจ ื™ื—ืคืฉ ืื•ืชื• "ื‘ืชื•ืš ืขืฆืžื•".

2. ืฉื, ื‘ืขืช ื™ืฆื™ืจืช ืžืกืœื•ืœ, ื ื™ืชืŸ ืœื”ื’ื“ื™ืจ Proxy ARP ื›ืš ืฉื”ืฉืขืจ ื™ื’ื™ื‘ ืœื‘ืงืฉื•ืช ARP. ื‘ื›ืจื˜ื™ืกื™ื™ื” Proxy ARP, ื”ื•ืกืฃ ืžืžืฉืง WAN.

ืคืจืกื•ื ืฉืจืช ื“ืจืš ืฉืขืจ D-Link DFL

ืฆื•ืจ ืžืกืœื•ืœ, ืืš ืืœ ืชืœื—ืฅ ืขืœ ืื™ืฉื•ืจ, ืืœื ืขื‘ื•ืจ ืœืœืฉื•ื ื™ืช Proxy ARP ื”ืฉื ื™ื™ื”:

ืคืจืกื•ื ืฉืจืช ื“ืจืš ืฉืขืจ D-Link DFL

ARP, ื”ื•ืกืฃ ืžืžืฉืง wan1:

ืคืจืกื•ื ืฉืจืช ื“ืจืš ืฉืขืจ D-Link DFL

3. ืœื‘ืกื•ืฃ, ืื ื• ืขื•ื‘ืจื™ื ืœื”ื’ื“ืจืช NAT ื•ื—ื•ืžืช ืืฉ (ื–ื” ื›ื‘ืจ ืžืชื•ืืจ ื‘ืคื™ืจื•ื˜ ืžืกืคืง ื‘- ื”ื•ืจืื•ืช ื‘ืืชืจ dlink.ua).

ืคืจืกื•ื ืฉืจืช ื“ืจืš ืฉืขืจ D-Link DFL

ืื ื• ื™ื•ืฆืจื™ื ื›ืœืœ SAT ื›ืš ื‘ื—ื‘ื™ืœื” ืžื”ืžืžืฉืง wan1 ืขื ื›ืชื•ื‘ืช ื™ืขื“ ืฉืจืช ืื™ื ื˜ืจื ื˜ ืฆื™ื‘ื•ืจื™ ื ืžืœ ื”ื™ืขื“ http, ืืœื™ื• ื”ื’ื“ืจื ื• ืžืกืœื•ืœ ืขื‘ื•ืจ ื”ืžืžืฉืง ื”ืœื™ื‘ื”, ื”ื—ืœืฃ ืืช ื›ืชื•ื‘ืช ื”ื™ืขื“ ื‘ื›ืชื•ื‘ืช ื”ืคื ื™ืžื™ืช ืฉืœ ื”ืฉืจืช ืฉืœื ื• ืœืฉื™ืžื•ืฉ ืฉืจืช ื•ื™ืฆื™ืื” ืขืœ 8080.

ืคืจืกื•ื ืฉืจืช ื“ืจืš ืฉืขืจ D-Link DFL

4. ื•ื”ืฉืœื‘ ื”ื‘ื ื”ื•ื ืœืืคืฉืจ ื—ื‘ื™ืœื” ื›ื–ื• - ืฆื•ืจ ื›ืœืœ Allow ืขื ืคืจืžื˜ืจื™ื ื“ื•ืžื™ื (ื ื•ื— ืœื”ืขืชื™ืง ืืช ื›ืœืœ SAT ื•ืœื”ื—ืœื™ืฃ ืืช ื”ืคืขื•ืœื” ื‘-Allow).

ืคืจืกื•ื ืฉืจืช ื“ืจืš ืฉืขืจ D-Link DFL

ื”ืขืจื”ื‘ืžืงืจื” ื–ื”, ื”ื›ืœืœื™ื ืฆืจื™ื›ื™ื ืœื”ื™ื•ืช ื‘ื“ื™ื•ืง ื‘ืกื“ืจ ื”ื–ื”: ืชื—ื™ืœื” SAT, ื•ืื– ืืคืฉืจ:

ื–ื›ื•ืจ ืฉื›ืœืœ ื”-SAT ื—ื™ื™ื‘ ืœื”ื™ื•ืช ืžืขืœ ื›ืœืœ ื”ื”ื™ืชืจื™ื. ื–ื” ื ื•ื‘ืข ืžื”ืขื•ื‘ื“ื” ืฉื—ื‘ื™ืœื”, ื›ืฉื”ื™ื ื ื•ืคืœืช ืœื›ืœืœ ืžืชื™ืจ ืื• ืžื•ื ืข, ืœื ืขื•ื‘ืจืช ื”ืœืื” ื“ืจืš ื˜ื‘ืœืช "ื”ื›ืœืœื™ื".

dlink.ua
ื‘ืžืงืจื” ื–ื”, ื›ืœืœ ื”ื”ื™ืชืจ ื ื•ืฆืจ ื’ื ืขื‘ื•ืจ ื”ื ืžืœ ื•ื”ื›ืชื•ื‘ืช ื”ืฆื™ื‘ื•ืจื™ื™ื:

ืฉื™ื ืœื‘ ืฉื”ืคืจื•ื˜ื•ืงื•ืœ, ื”ืžืžืฉืง ื•ื”ืคืจืžื˜ืจื™ื ืฉืœ ื”ืจืฉืช ื‘ื›ืœืœ ื”ืžืืคืฉืจ ื–ื”ื™ื ืœื›ืœืœ ืขื ืคืขื•ืœืช "SAT".

ื ืจืื” ืœื™ ืฉื”ื—ื‘ื™ืœื” ื›ื‘ืจ ืขื•ื‘ื“ื” ืขืœ ื™ื“ื™ ื›ืœืœ SAT ืฉื•ืจื” ืงื•ื“ื ืœื›ืŸ, ื•ื›ืชื•ื‘ืช ื”ื™ืขื“ ื•ื”ื™ืฆื™ืื” ื”ื™ื• ื—ื“ืฉื™ื, ืื‘ืœ ืœื, ื ืจืื” ืฉื”ื”ื—ืœืคื” ืžืชืจื—ืฉืช ืžืชื™ืฉื”ื• ืื—ืจื™ ืฉื›ืœ ืฉืืจ ื”ื›ืœืœื™ื ืขื‘ืจื• ืขื™ื‘ื•ื“.

ะ’ ื”ื•ืจืื•ืช ืž-D-link ื”ืคื•ื ืงืฆื™ื•ื ืœื™ื•ืช ืฉืœ SAT ื ื—ืฉืคืช ืœืขื•ืžืง; ื”ื™ื ืžืฆื™ื’ื” ืืคืฉืจื•ื™ื•ืช ืžืขื ื™ื™ื ื•ืช ืจื‘ื•ืช. ื”ืžื˜ืจื” ืฉืœื™ ื”ื™ื™ืชื” ืœื›ืกื•ืช ื ื•ืฉื ืฉืœื ื›ื•ืกื” ื‘ื”ื•ืจืื” ื–ื• ื•ื‘ื”ื ื—ื™ื•ืช ืื—ืจื•ืช. ืื ื™ ืžืงื•ื•ื” ืฉื”ื”ื•ืจืื•ืช ื™ื”ื™ื• ืฉื™ืžื•ืฉื™ื•ืช ื•ืžื•ื‘ื ื•ืช.

ืžืงื•ืจ: www.habr.com

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