D-Link DSR-150 User Manual page 90

Unified Services Router
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6.
Inbound rules can use Destination NAT (DNAT) for managing traffic from the WAN.
Destination NAT is available when the To Zone = DMZ or secure LAN.
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Serv ice : A NY mean s all t raffic is affect ed b y t h is ru le. Fo r a s p ecific
s erv ice t h e d ro p d o wn lis t h as co mmo n s erv ices , o r y o u can s elect a
cu s t o m d efin ed s erv ice.
A ct io n & Sch ed u le: Select o n e o f t h e 4 act io n s t h at t h is ru le d efin es :
BLOCK alway s , A LLOW alway s , BLOCK b y s ch ed u le o t h erwis e
A LLOW , o r A LLOW b y s ch ed u le o t h erwis e BLOCK . A s ch ed u le mu s t
b e p re co n fig ured in o rd er fo r it t o b e av ailab le in t h e d ro p d o wn lis t t o
as s ig n t o t h is ru le .
So u rce & Des t in at io n u sers: Fo r each relev an t cat ego ry, s elect t he u sers
t o wh ich t h e ru le ap p lies :
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A n y (all u s ers )
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Sin g le A d d res s (en t er an IP ad d res s )
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A d d res s Ran g e (en t er t h e ap p ro p riat e IP ad d res s ran g e)
Lo g : t raffic t h at is filt ered b y t h is ru le can b e lo g g ed ; t h is req u ires
co n fig u rin g t h e ro u t er's lo g g in g feat u re s ep arat ely .
Qo S Prio rit y : Ou t b o u n d ru les (wh ere To Zo n e = in s ecu re W A N o n ly )
can h av e t h e t raffic marked wit h a Qo S p rio rit y t ag . Select a p rio rit y
lev el:
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No rmal-Serv ice: To S=0 (lo wes t Qo S)
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M in imize -Co s t : To S=1
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M aximize -Reliab ilit y : To S=2
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M aximize -Th ro u g h p u t : To S=4
M in imize -Delay : To S=8 (h ig h es t Qo S)
W it h an in b o u n d allo w ru le y o u can en t er t h e in t ern al s erv er ad d res s
t h at is h o s t in g t h e s elect ed s erv ice.
Yo u can en ab le p o rt fo rward in g fo r an in co min g s erv ice s p ecific ru le
(Fro m Zo n e = W A N) b y s elect in g t h e ap p ro p riat e ch eckb o x. Th is will
allo w t h e s elect ed s erv ice t raffic fro m t h e in t ern et t o reach t h e
ap p ro p riat e LA N p o rt v ia a p o rt fo rward in g ru le.
Tran s lat e Po rt Nu mb er: W it h p o rt fo rward in g , t h e in co min g t raffic t o
b e fo rward ed t o t h e p o rt n u mb er en t ered h ere.
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User Manual