ZyXEL Communications GS2210-24, Руководство пользователя

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Chapter 43 Access Control
GS2210 Series User’s Guide
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Figure 261 Managem ent > Access Cont r ol > Ser vice Access Cont r ol
The follow ing t able descr ibes t he fields in t his scr een.
43.6 Remote Management
Use t his scr een t o specify a gr oup of one or m or e “ t r ust ed com put er s” fr om which an adm inist rat or
m ay use a ser vice t o m anage t he Swit ch.
Click M a n a ge m e n t > Acce ss Con t r ol > Re m ot e M a n a ge m e n t t o view t he scr een as show n
next .
You can specify a gr oup of one or m or e “ t r ust ed com put er s” fr om w hich an adm inist rat or m ay use a
ser vice t o m anage t he Sw it ch. Click Acce ss Con t r ol t o r et ur n t o t he Acce ss Con t r ol scr een.
Table 186 Managem ent > Access Cont r ol > Ser vice Access Cont r ol
LABEL DESCRIPTION
Ser v ices Ser v ices you m ay use t o access t he Sw it ch ar e list ed her e.
Act ive Select t his opt ion for t he cor r esponding ser v ices t hat you want t o allow t o access t he
Sw it ch.
Ser vice Por t For Telnet , SSH, FTP, HTTP or HTTPS serv ices, you m ay change t he default serv ice por t by
t y ping t he new por t num ber in t he Se r vice Por t field. I f you change t he default por t
num ber t hen you w ill have t o let people ( w ho w ish t o use t he ser v ice) k now t he new por t
num ber for t hat ser v ice.
Tim eout Ty pe how m any m inut es ( fr om 1 t o 255) a m anagem ent session can be left idle before
t he session t im es out . Aft er it t im es out you have t o log in w it h your passw or d again. Ver y
long idle t im eout s m ay have secur it y r isk s.
Apply Click Apply t o save your changes t o t he Sw it ch’s run- t im e m em ory. The Sw it ch loses
t hese changes if it is t ur ned off or loses pow er, so use t he Sa v e link on t he t op nav igat ion
panel t o save your changes t o t he non- volat ile m em or y w hen you ar e done configuring.
Cancel Click Ca n ce l t o begin configur ing t his scr een afr esh.