tp link multi nets network

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5/28/ 2016 How to build up a multi-n ets netwo rk u sing the Multi- nets NAT f eatur e on TP-LINK r outer with a L3 switch  - Welcome to TP-LINK http://www.tp-link.com/en/faq-887.html 1/5 How to build up a multi-nets network using the Multi-nets NAT feature on TP-LINK router with a L3 switch   FOR HOME FOR BUSINESS FOR SERVICE PROVIDER SM RTPHONE SUPPORT Search All

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8162019 TP Link Multi Nets Network

httpslidepdfcomreaderfulltp-link-multi-nets-network 15

5282016 How to build up a multi-nets network using the Multi-nets NAT feature on TP-LINK router with a L3 switch - Welcome to TP-LINK

httpwwwtp-linkcomenfaq-887html 15

How to build up a multi-nets network using the Multi-nets NAT feature on TP-LINK router with a L3 switch

S o m e t i m e s w e m a y n e e d t o d i v i d e a n i n t e r n a l n e t w o r k i n t o s e v e r a l s u b n e t s t h a t c a n s h a r e t h e s a m e g a t e w a y r o u t e r f o r I n t e r n e t c o n n e c t i o n

H o w e v e r b y d e f a u l t s e t t i n g s T P - L I N K r o u t e r a b a n d o n s p a c k e t s w h o s e s o u r c e I P a d d r e s s e s a r e i n d i ff

e r e n t s u b n e t s f r o m i t s L A N I P s e g m e n t S o

i n o r d e r t o a c h i e v e t h i s t h e g a t e w a y r o u t e r i s r e q u i r e d t o b e a b l e t o t r a n s l a t e ( N A T ) a n d d e l i v e r p a c k e t s f r o m L A N b u t w h o s e s o u r c e I P

a d d r e s s e s a r e i n d i ff

e r e n t s u b n e t s f r o m L A N I P s e g m e n t M u l t i - n e t s N A T i s t h e f e a t u r e o n T P - L I N K r o u t e r t h a t m a k e s t h i s p o s s i b l e B u t i n o r d e r

t o d i v i d e a n i n t e r n a l n e t w o r k i n t o s e v e r a l s u b n e t s w e a l s o n e e d t o u s e a L 3 d e v i c e s l i k e a ldquo

t r a d i t i o n a l r o u t e r rdquo

H e r e rsquo

s a n e x a m p l e o f h o w t o b u i l d u p a m u l t i - n e t s n e t w o r k u s i n g t h e M u l t i - n e t s N A T f e a t u r e o n T P - L I N K r o u t e r w i t h a L 3 s w i t c h

1 S c e n a r i o

A c o m p a n y h a s t h r e e d e p a r t m e n t s i n a b u i l d i n g M a r k e t i n g F i n a n c e a n d P e r s o n n e l T h e r e q u i r e m e n t s a r e a s f o l l o w i n g s

1 ) E a c h d e p a r t m e n t i s a s s i g n e d t o a n i n d i v i d u a l s u b n e t

2 ) A l l t h e d e p a r t m e n t s s h o u l d b e a b l e t o c o m m u n i c a t e w i t h e a c h o t h e r

3 ) A l l t h e d e p a r t m e n t s a c c e s s I n t e r n e t v i a t h e s a m e g a t e w a y r o u t e r

2 N e t w o r k p l a n n i n g a n d t o p o l o g y

1 ) N e t w o r k a d d r e s s o f e a c h d e p a r t m e n t

D e p a r t m e n t N e t w o r k a d d r e s s

M a r k e t i n g 1 7 2 1 6 1 0 0 2 4

F i n a n c e 1 7 2 1 6 2 0 0 2 4

P e r s o n n e l 1 7 2 1 6 3 0 0 2 4

2 ) T o p o l o g y

I n t h i s s c e n a r i o T L - E R 6 1 2 0 a c t s a s t h e I n t e r n e t g a t e w a y r o u t e r a n d T 3 7 0 0 G - 2 8 T Q a c t s a s t h e L 3 s w i t c h

S u p p o r t F A Q s H o w t o b u i l d u p a m u l t i - n e t s n e t w o r k u s i n g t h e M u l t i - n e t s N A T f e a t u r e o n T P - L I N K r o u t e r w i t h a L 3 s w i t c h

FOR HOME FOR BUSINESS FOR SERVICE PROVIDER SM RTPHONE SUPPORT Search All

8162019 TP Link Multi Nets Network

httpslidepdfcomreaderfulltp-link-multi-nets-network 25

5282016 How to build up a multi-nets network using the Multi-nets NAT feature on TP-LINK router with a L3 switch - Welcome to TP-LINK

httpwwwtp-linkcomenfaq-887html 25

3 C o n g u r a t i o n s o n t h e g a t e w a y r o u t e r

S t e p 1

A d d a M u l t i - n e t s N A T e n t r y f o r M a r k e t i n g F i n a n c e a n d P e r s o n n e l r e s p e c t i v e l y

S t e p 2

A d d a S t a t i c R o u t e e n t r y r e s p e c t i v e l y f o r M a r k e t i n g F i n a n c e a n d P e r s o n n e l

S t a t i c r o u t e i s n e c e s s a r y i n o r d e r f o r t h e g a t e w a y r o u t e r T L - E R 6 1 2 0 t o k n o w w h e r e t o d e l i v e r t h e p a c k e t s t o I P a d d r e s s e s i n d i ff

e r e n t s u b n e t s

( 1 7 2 1 6 1 0 0 2 4 1 7 2 1 6 2 0 0 2 4 a n d 1 7 2 1 6 3 0 0 2 4 )

8162019 TP Link Multi Nets Network

httpslidepdfcomreaderfulltp-link-multi-nets-network 35

5282016 How to build up a multi-nets network using the Multi-nets NAT feature on TP-LINK router with a L3 switch - Welcome to TP-LINK

httpwwwtp-linkcomenfaq-887html 35

S o f a r w e h a v e 1047297

n i s h e d t h e c o n 1047297

g u r a t i o n o n T P - L I N K r o u t e r T L - E R 6 1 2 0 N e x t W e w i l l c o n t i n u e t h e s e t u p o n t h e L 3 s w i t c h T 3 7 0 0 G - 2 8 T Q

g u r a t i o n s o n t h e L 3 s w i t c h T 3 7 0 0 G - 2 8 T Q

A c c o r d i n g t o t h e t o p o l o g y 4 s u b n e t s s h o u l d b e d i v i d e d o n T 3 7 0 0 G - 2 8 T Q

t h e s y s t e m v l a n 1 ( s u b n e t 1 9 2 1 6 8 0 0 2 4 v l a n i n t e r f a c e 1 9 2 1 6 8 0 1 1 )

c r e a t e v l a n 2 f o r M a r k e t i n g ( 1 7 2 1 6 1 0 0 2 4 v l a n i n t e r f a c e 1 7 2 1 6 1 0 1 )

v l a n 3 f o r F i n a n c e ( 1 7 2 1 6 2 0 0 2 4 v l a n i n t e r f a c e 1 7 2 1 6 2 0 1 )

v l a n 4 f o r P e r s o n n e l ( 1 7 2 1 6 3 0 0 2 4 ) v l a n i n t e r f a c e 1 7 2 1 6 2 0 1

S t e p 1

S i n c e v l a n 1 i s t h e d e f a u l t v l a n w e o n l y n e e d t o c h a n g e t h e i n t e r f a c e I P f o r v l a n 1 a s 1 9 2 1 6 8 0 1 1

S t e p 2

C r e a t e ldquo

8 0 2 1 Q V L A N rdquo

f o r v l a n 2 f o r M a r k e t i n g v l a n 3 f o r F i n a n c e a n d v l a n 4 f o r P e r s o n n e l s e l e c t t h e m e m b e r p o r t s T h e p o r t ldquo

l i n k t y p e rdquo

s h o u l d

b eldquo

A c c e s s rdquo

8162019 TP Link Multi Nets Network

httpslidepdfcomreaderfulltp-link-multi-nets-network 45

5282016 How to build up a multi-nets network using the Multi-nets NAT feature on TP-LINK router with a L3 switch - Welcome to TP-LINK

httpwwwtp-linkcomenfaq-887html 45

S t e p 3

S e t t h e i n t e r f a c e I P f o r v l a n 2 v l a n 3 a n d v l a n 4

8162019 TP Link Multi Nets Network

httpslidepdfcomreaderfulltp-link-multi-nets-network 55

5282016 How to build up a multi-nets network using the Multi-nets NAT feature on TP-LINK router with a L3 switch - Welcome to TP-LINK

httpwwwtp-linkcomenfaq-887html 55

S t e p 4

G o t o s t a t i c r o u t i n g a n d a d d t h e d e f a u l t r o u t e e n t r y D e f a u l t r o u t e e n t r y i s i n d i s p e n s a b l e b e c a u s e I P p a c k e t s t o I n t e r n e t w h o s e d e s t i n a t i o n I P i s

n o t i n t h e d i r e c t r o u t i n g t a b l e w i l l b e f o r w a r d e d a c c o r d i n g t o d e f a u l t r o u t e e n t r y

D o n o t f o r g e t t o s a v e t h e c o n g u r a t i o n

W i t h t h e t o p o l o g y a n d a l l t h e s e t t i n g s a b o v e t h e t h r e e d e p a r t m e n t s i n d i ff

e r e n t s u b n e t s c a n c o m m u n i c a t e w i t h e a c h o t h e r t h r o u g h t h e

T 3 7 0 0 G - 2 8 T Q a n d a c c e s s t h e I n t e r n e t v i a t h e g a t e w a y r o u t e r T L - E R 6 1 2 0

A b o u t U s

C o r p o r a t e P r o 1047297

l e

C o n t a c t U s

P r e s s

N e w s

A w a r d s

L e a r n i n g C e n t e r

T e c h n o l o g y L i b r a r y

J o i n T P - L I N K C o m m u n i t y

Email Address Sign Up

F o l l o w U s

W o r l d w i d e E n g l i s h

C o p y r i g h t copy 2 0 1 6 T P - L I N K T e c h n o l o g i e s C o L t d A l l r i g h t s r e s e r v e d

8162019 TP Link Multi Nets Network

httpslidepdfcomreaderfulltp-link-multi-nets-network 25

5282016 How to build up a multi-nets network using the Multi-nets NAT feature on TP-LINK router with a L3 switch - Welcome to TP-LINK

httpwwwtp-linkcomenfaq-887html 25

3 C o n g u r a t i o n s o n t h e g a t e w a y r o u t e r

S t e p 1

A d d a M u l t i - n e t s N A T e n t r y f o r M a r k e t i n g F i n a n c e a n d P e r s o n n e l r e s p e c t i v e l y

S t e p 2

A d d a S t a t i c R o u t e e n t r y r e s p e c t i v e l y f o r M a r k e t i n g F i n a n c e a n d P e r s o n n e l

S t a t i c r o u t e i s n e c e s s a r y i n o r d e r f o r t h e g a t e w a y r o u t e r T L - E R 6 1 2 0 t o k n o w w h e r e t o d e l i v e r t h e p a c k e t s t o I P a d d r e s s e s i n d i ff

e r e n t s u b n e t s

( 1 7 2 1 6 1 0 0 2 4 1 7 2 1 6 2 0 0 2 4 a n d 1 7 2 1 6 3 0 0 2 4 )

8162019 TP Link Multi Nets Network

httpslidepdfcomreaderfulltp-link-multi-nets-network 35

5282016 How to build up a multi-nets network using the Multi-nets NAT feature on TP-LINK router with a L3 switch - Welcome to TP-LINK

httpwwwtp-linkcomenfaq-887html 35

S o f a r w e h a v e 1047297

n i s h e d t h e c o n 1047297

g u r a t i o n o n T P - L I N K r o u t e r T L - E R 6 1 2 0 N e x t W e w i l l c o n t i n u e t h e s e t u p o n t h e L 3 s w i t c h T 3 7 0 0 G - 2 8 T Q

g u r a t i o n s o n t h e L 3 s w i t c h T 3 7 0 0 G - 2 8 T Q

A c c o r d i n g t o t h e t o p o l o g y 4 s u b n e t s s h o u l d b e d i v i d e d o n T 3 7 0 0 G - 2 8 T Q

t h e s y s t e m v l a n 1 ( s u b n e t 1 9 2 1 6 8 0 0 2 4 v l a n i n t e r f a c e 1 9 2 1 6 8 0 1 1 )

c r e a t e v l a n 2 f o r M a r k e t i n g ( 1 7 2 1 6 1 0 0 2 4 v l a n i n t e r f a c e 1 7 2 1 6 1 0 1 )

v l a n 3 f o r F i n a n c e ( 1 7 2 1 6 2 0 0 2 4 v l a n i n t e r f a c e 1 7 2 1 6 2 0 1 )

v l a n 4 f o r P e r s o n n e l ( 1 7 2 1 6 3 0 0 2 4 ) v l a n i n t e r f a c e 1 7 2 1 6 2 0 1

S t e p 1

S i n c e v l a n 1 i s t h e d e f a u l t v l a n w e o n l y n e e d t o c h a n g e t h e i n t e r f a c e I P f o r v l a n 1 a s 1 9 2 1 6 8 0 1 1

S t e p 2

C r e a t e ldquo

8 0 2 1 Q V L A N rdquo

f o r v l a n 2 f o r M a r k e t i n g v l a n 3 f o r F i n a n c e a n d v l a n 4 f o r P e r s o n n e l s e l e c t t h e m e m b e r p o r t s T h e p o r t ldquo

l i n k t y p e rdquo

s h o u l d

b eldquo

A c c e s s rdquo

8162019 TP Link Multi Nets Network

httpslidepdfcomreaderfulltp-link-multi-nets-network 45

5282016 How to build up a multi-nets network using the Multi-nets NAT feature on TP-LINK router with a L3 switch - Welcome to TP-LINK

httpwwwtp-linkcomenfaq-887html 45

S t e p 3

S e t t h e i n t e r f a c e I P f o r v l a n 2 v l a n 3 a n d v l a n 4

8162019 TP Link Multi Nets Network

httpslidepdfcomreaderfulltp-link-multi-nets-network 55

5282016 How to build up a multi-nets network using the Multi-nets NAT feature on TP-LINK router with a L3 switch - Welcome to TP-LINK

httpwwwtp-linkcomenfaq-887html 55

S t e p 4

G o t o s t a t i c r o u t i n g a n d a d d t h e d e f a u l t r o u t e e n t r y D e f a u l t r o u t e e n t r y i s i n d i s p e n s a b l e b e c a u s e I P p a c k e t s t o I n t e r n e t w h o s e d e s t i n a t i o n I P i s

n o t i n t h e d i r e c t r o u t i n g t a b l e w i l l b e f o r w a r d e d a c c o r d i n g t o d e f a u l t r o u t e e n t r y

D o n o t f o r g e t t o s a v e t h e c o n g u r a t i o n

W i t h t h e t o p o l o g y a n d a l l t h e s e t t i n g s a b o v e t h e t h r e e d e p a r t m e n t s i n d i ff

e r e n t s u b n e t s c a n c o m m u n i c a t e w i t h e a c h o t h e r t h r o u g h t h e

T 3 7 0 0 G - 2 8 T Q a n d a c c e s s t h e I n t e r n e t v i a t h e g a t e w a y r o u t e r T L - E R 6 1 2 0

A b o u t U s

C o r p o r a t e P r o 1047297

l e

C o n t a c t U s

P r e s s

N e w s

A w a r d s

L e a r n i n g C e n t e r

T e c h n o l o g y L i b r a r y

J o i n T P - L I N K C o m m u n i t y

Email Address Sign Up

F o l l o w U s

W o r l d w i d e E n g l i s h

C o p y r i g h t copy 2 0 1 6 T P - L I N K T e c h n o l o g i e s C o L t d A l l r i g h t s r e s e r v e d

8162019 TP Link Multi Nets Network

httpslidepdfcomreaderfulltp-link-multi-nets-network 35

5282016 How to build up a multi-nets network using the Multi-nets NAT feature on TP-LINK router with a L3 switch - Welcome to TP-LINK

httpwwwtp-linkcomenfaq-887html 35

S o f a r w e h a v e 1047297

n i s h e d t h e c o n 1047297

g u r a t i o n o n T P - L I N K r o u t e r T L - E R 6 1 2 0 N e x t W e w i l l c o n t i n u e t h e s e t u p o n t h e L 3 s w i t c h T 3 7 0 0 G - 2 8 T Q

g u r a t i o n s o n t h e L 3 s w i t c h T 3 7 0 0 G - 2 8 T Q

A c c o r d i n g t o t h e t o p o l o g y 4 s u b n e t s s h o u l d b e d i v i d e d o n T 3 7 0 0 G - 2 8 T Q

t h e s y s t e m v l a n 1 ( s u b n e t 1 9 2 1 6 8 0 0 2 4 v l a n i n t e r f a c e 1 9 2 1 6 8 0 1 1 )

c r e a t e v l a n 2 f o r M a r k e t i n g ( 1 7 2 1 6 1 0 0 2 4 v l a n i n t e r f a c e 1 7 2 1 6 1 0 1 )

v l a n 3 f o r F i n a n c e ( 1 7 2 1 6 2 0 0 2 4 v l a n i n t e r f a c e 1 7 2 1 6 2 0 1 )

v l a n 4 f o r P e r s o n n e l ( 1 7 2 1 6 3 0 0 2 4 ) v l a n i n t e r f a c e 1 7 2 1 6 2 0 1

S t e p 1

S i n c e v l a n 1 i s t h e d e f a u l t v l a n w e o n l y n e e d t o c h a n g e t h e i n t e r f a c e I P f o r v l a n 1 a s 1 9 2 1 6 8 0 1 1

S t e p 2

C r e a t e ldquo

8 0 2 1 Q V L A N rdquo

f o r v l a n 2 f o r M a r k e t i n g v l a n 3 f o r F i n a n c e a n d v l a n 4 f o r P e r s o n n e l s e l e c t t h e m e m b e r p o r t s T h e p o r t ldquo

l i n k t y p e rdquo

s h o u l d

b eldquo

A c c e s s rdquo

8162019 TP Link Multi Nets Network

httpslidepdfcomreaderfulltp-link-multi-nets-network 45

5282016 How to build up a multi-nets network using the Multi-nets NAT feature on TP-LINK router with a L3 switch - Welcome to TP-LINK

httpwwwtp-linkcomenfaq-887html 45

S t e p 3

S e t t h e i n t e r f a c e I P f o r v l a n 2 v l a n 3 a n d v l a n 4

8162019 TP Link Multi Nets Network

httpslidepdfcomreaderfulltp-link-multi-nets-network 55

5282016 How to build up a multi-nets network using the Multi-nets NAT feature on TP-LINK router with a L3 switch - Welcome to TP-LINK

httpwwwtp-linkcomenfaq-887html 55

S t e p 4

G o t o s t a t i c r o u t i n g a n d a d d t h e d e f a u l t r o u t e e n t r y D e f a u l t r o u t e e n t r y i s i n d i s p e n s a b l e b e c a u s e I P p a c k e t s t o I n t e r n e t w h o s e d e s t i n a t i o n I P i s

n o t i n t h e d i r e c t r o u t i n g t a b l e w i l l b e f o r w a r d e d a c c o r d i n g t o d e f a u l t r o u t e e n t r y

D o n o t f o r g e t t o s a v e t h e c o n g u r a t i o n

W i t h t h e t o p o l o g y a n d a l l t h e s e t t i n g s a b o v e t h e t h r e e d e p a r t m e n t s i n d i ff

e r e n t s u b n e t s c a n c o m m u n i c a t e w i t h e a c h o t h e r t h r o u g h t h e

T 3 7 0 0 G - 2 8 T Q a n d a c c e s s t h e I n t e r n e t v i a t h e g a t e w a y r o u t e r T L - E R 6 1 2 0

A b o u t U s

C o r p o r a t e P r o 1047297

l e

C o n t a c t U s

P r e s s

N e w s

A w a r d s

L e a r n i n g C e n t e r

T e c h n o l o g y L i b r a r y

J o i n T P - L I N K C o m m u n i t y

Email Address Sign Up

F o l l o w U s

W o r l d w i d e E n g l i s h

C o p y r i g h t copy 2 0 1 6 T P - L I N K T e c h n o l o g i e s C o L t d A l l r i g h t s r e s e r v e d

8162019 TP Link Multi Nets Network

httpslidepdfcomreaderfulltp-link-multi-nets-network 45

5282016 How to build up a multi-nets network using the Multi-nets NAT feature on TP-LINK router with a L3 switch - Welcome to TP-LINK

httpwwwtp-linkcomenfaq-887html 45

S t e p 3

S e t t h e i n t e r f a c e I P f o r v l a n 2 v l a n 3 a n d v l a n 4

8162019 TP Link Multi Nets Network

httpslidepdfcomreaderfulltp-link-multi-nets-network 55

5282016 How to build up a multi-nets network using the Multi-nets NAT feature on TP-LINK router with a L3 switch - Welcome to TP-LINK

httpwwwtp-linkcomenfaq-887html 55

S t e p 4

G o t o s t a t i c r o u t i n g a n d a d d t h e d e f a u l t r o u t e e n t r y D e f a u l t r o u t e e n t r y i s i n d i s p e n s a b l e b e c a u s e I P p a c k e t s t o I n t e r n e t w h o s e d e s t i n a t i o n I P i s

n o t i n t h e d i r e c t r o u t i n g t a b l e w i l l b e f o r w a r d e d a c c o r d i n g t o d e f a u l t r o u t e e n t r y

D o n o t f o r g e t t o s a v e t h e c o n g u r a t i o n

W i t h t h e t o p o l o g y a n d a l l t h e s e t t i n g s a b o v e t h e t h r e e d e p a r t m e n t s i n d i ff

e r e n t s u b n e t s c a n c o m m u n i c a t e w i t h e a c h o t h e r t h r o u g h t h e

T 3 7 0 0 G - 2 8 T Q a n d a c c e s s t h e I n t e r n e t v i a t h e g a t e w a y r o u t e r T L - E R 6 1 2 0

A b o u t U s

C o r p o r a t e P r o 1047297

l e

C o n t a c t U s

P r e s s

N e w s

A w a r d s

L e a r n i n g C e n t e r

T e c h n o l o g y L i b r a r y

J o i n T P - L I N K C o m m u n i t y

Email Address Sign Up

F o l l o w U s

W o r l d w i d e E n g l i s h

C o p y r i g h t copy 2 0 1 6 T P - L I N K T e c h n o l o g i e s C o L t d A l l r i g h t s r e s e r v e d

8162019 TP Link Multi Nets Network

httpslidepdfcomreaderfulltp-link-multi-nets-network 55

5282016 How to build up a multi-nets network using the Multi-nets NAT feature on TP-LINK router with a L3 switch - Welcome to TP-LINK

httpwwwtp-linkcomenfaq-887html 55

S t e p 4

G o t o s t a t i c r o u t i n g a n d a d d t h e d e f a u l t r o u t e e n t r y D e f a u l t r o u t e e n t r y i s i n d i s p e n s a b l e b e c a u s e I P p a c k e t s t o I n t e r n e t w h o s e d e s t i n a t i o n I P i s

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