Po Rt T Rig G Er In - NetComm 3G21WE User Manual

3g21we hspa+ wifi router
Table of Contents

Advertisement

Etisalat HSPA+ WiFi Router USER GUIDE
6 .2. 2
PO R T TR I G G E R I N G
S o m e appli cati on s re q u i re s p e c i f i c p o r t s i n the Rou te r 's f irew a l l t o be ope n fo r a c c ess by
re m ote part ie s . Po r t Tr i g g e r i n g o p e n s u p t he ' Op e n Por t s' i n t he f i re w al l w he n an a ppl i ca t i on
o n t he L AN in i t i a t e s a TC P / U DP c o n n e c t i o n to a re m ot e pa r t y u si ng t he ' Tr i gger in g Por t s '.
T he R ou t er all ow s t h e re m o t e p a r t y f ro m t he WA N si de t o e st a bli sh n ew c onnec t i ons ba ck
t o t he ap plica t i on o n t h e L A N s i d e u s i n g the ' Op e n Por t s '. A m a x im u m 32 ent r i e s c a n be
c onfig ure d
To add a Trig ge r Po r t , s i m p l y c l i c k t h e A d d b utto n. T he f ol l ow i ng w il l be di spl a y ed.
Advanced
26
O pt io n s
Des c ript ion
S el e c t a n A pp li c a t i on or
U s e r s h o u l d s e l e c t th e a ppl i ca t i on f rom t h e l i s t . or U s e r ca n e n te r
t h e n a m e of th e i r c h o i c e .
Cust o m A pp lic a t io n
Tr i g ge r Po rt S t a r t
E n te r th e s t a rt i n g t r i gg e r p ort n u m be r ( w h e n y ou s e l e ct c u s t om
a ppl i ca t i on ) . W h e n a n a ppl i ca t i on i s s e l e c te d, th e por t ran ge s a re
a u tom a t i c a l l y con f i gu re d.
Tr i g ge r Po rt E n d
E n te r th e e n di n g tr i gg e r port n u m be r ( w h e n y ou s e l e ct c u s t om
a ppl i ca t i on ) . W h e n a n a ppl i ca t i on i s s e l e c te d, th e por t ran ge s a re
a u tom a t i c a l l y con f i gu re d.
Tr i g ge r Pro t oc ol
TC P, TC P/U DP or U DP.
O pe n Po rt S t a rt
E n te r th e s t a rt i n g o pe n por t n u m be r ( w h e n y ou s e l e ct c u s t om
a ppl i ca t i on ) . W h e n a n a ppl i ca t i on i s s e l e c te d, th e por t ran ge s a re
a u tom a t i c a l l y con f i gu re d.
O pe n Po rt E n d
E n te r th e e n di n g ope n por t n u m be r ( w h e n y ou s e l e c t cu s t om
a ppl i ca t i on ) . W h e n a n a ppl i ca t i on i s s e l e c te d, th e por t ran ge s a re
a u tom a t i c a l l y con f i gu re d.
O pe n Pro t oc ol
TC P, TC P/U DP or U DP.
6. 2.3 DE MI L I TA RI Z E D (DMZ ) H OST
Your R o u t er w il l f or wa rd IP p ac kets fro m th e Wid e A rea Netw ork (WAN) th at d o n ot be lo n g to
a ny o f t h e a pp lic a t i on s c on f igu re d in t h e V irtu al S ervers ta ble t o t h e DMZ h os t c o mpu te r.
E nt er t h e c om pu t e r 's I P ad d ress a n d c lick A p ply to ac tivate t h e DMZ h os t.
Cl ea r t h e I P a dd re ss f ield an d c lick A p ply to dea ct iva te th e D MZ h o st .

Advertisement

Table of Contents
loading

Table of Contents