ZyXEL VMG3927-B50B User Guide - Page 193
Add/Edit a Service
![]() |
View all ZyXEL VMG3927-B50B manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 193 highlights
Chapter 16 Firewall Figure 110 Security > Firewall > Protocol The following table describes the labels in this screen. Table 77 Security > Firewall > Protocol LABEL DESCRIPTION Add New Protocol Entry Name Description Ports/Protocol Number Modify Click this to add a new service. This is the name of your customized service. This is the description of your customized service. This shows the IP protocol (TCP, UDP, ICMP, or TCP/UDP) and the port number or range of ports that defines your customized service. Other and the protocol number displays if the service uses another IP protocol. Click the Edit icon to edit the entry. Click the Delete icon to remove this entry. 16.3.1 Add/Edit a Service Use this screen to add a customized service rule that you can use in the firewall's ACL rule configuration. Click Add New Protocol Entry or the edit icon next to an existing service rule in the Protocol screen to display the following screen. Figure 111 Security > Firewall > Protocol: Add/Edit VMG4927-B50A / VMG9827-B50A / VMG3927-B50B User's Guide 193
![](/manual_guide/products/zyxel-vmg3927b50b-user-guide-b4b7803/193.png)