User's Manual

Chapter 12 Firewall
B222s User’s Guide
108
12.3 The Services Screen
Use t his screen t o view the configured service list . To access t his screen, click Securit y > Fire w all
> Ser vices. You have to configure at least one ser vice in this screen before configuring t he
Security > Fir e w a ll > Access Con t rol > Add N ew ACL Rule/ Edit screen.
Figure 61 Secur it y > Firewall > Ser vices
Each field is described in t he following t able.
12.3.1 The Add New Services Entry Screen
Use t his screen t o configure a service t hat you want t o use in an ACL rule in t he Secur it y >
Fir e w a ll > Access Con t rol > Add N e w ACL Rule/ Edit screen. To access t his screen, click
Security > Fir e w a ll > Ser vices and t hen t he Add New Serviice Ent r y but t on.
Figure 62 Secur it y > Firewall > Services > Add New Service Ent r y
Table 41 Security > Firewall > Services
LABEL DESCRIPTION
Add New Service
Ent ry
Click t his t o define a new service.
Nam e
This is t he nam e of a configured service.
Ty p e This is the prot ocol t ype ( TCP, UDP, I CMP or Ot he r s) of t he service.
Por t Num ber This displays a range of port num bers t hat defines t he service.
Modify Click t he Edit icon t o edit t he service.
Click t he D elet e icon to delet e the serv ice. Not e t hat subsequent rules m ove up by one
when you take t his action. Delet ing a serv ice rule also deletes t he relat ed ACL rules which
are configured in t he Secur it y > Fire w all > Acce ss Cont r ol screen.