User guide
ManageEngine Firewall Analyzer :: User Guide 
184 
Zoho Corp. 
Click the Add Protocol Identifier link or the 
 icon to add a new protocol identifier. 
And, to specify the range for the protocol identifier click the Add Protocol Identifier 
Range link or the 
 icon and specify the From Port & To Port of the protocol identifier, 
and select between tcp or udp for the Layer 3 Protocol. 
When you see the   icon next to the Unassigned protocol group on the 
Dashboard, you need to add the protocols and assign them to protocol groups in 
this way. 
Operations on Protocol Groups 
Click the Add Protocol Group link or 
 icon next to it to add a new protocol group. In 
the popup window that opens, enter a unique group name, and a short description. From 
the list of protocols currently not assigned to any protocol group, choose the protocols to 
be included in this protocol group. Please note that a protocol can belong to only one 
protocol group at a time. 
Select the protocol group from the list and click the Edit Protocol Group or the 
 icon 
to edit the properties of that protocol group. In the popup window that opens, you can 
edit the protocol group's description, add currently ungrouped protocols, or remove 
existing protocols from this protocol group. 
To delete a protocol group, select the protocol group from the list and click the Delete 
Protocol Group link or the 
 icon next to it. The protocol group is deleted, and all 
associated protocols are put in the Others protocol group. 
Operations on Protocols 
Click the Add Protocol link or 
 icon next to it to add a new protocol. In the popup 
window that opens, enter a unique protocol name. From the list of protocol groups 
currently available, choose the protocol group to which this protocol needs to be 
included. You can also add new Protocol Group to assign this Protocol, using 
 icon next 
to Protocol Group combo box. Please note that a protocol can belong to only one protocol 
group at a time. From the list of Available Protocol Identifiers currently available, 
choose the Protocol Idetifiers to be included in this Protocol, send it to the Selected 
Protocol Identiers list. You can add new Protocol Identifiers, as per your requirement, 
using Add Protocol Identifier link. You can add new range of ports for the selected 
Layer 3 Protocol as Protocol Identifiers, using Add Protocol Identifier Range link. 
Click OK button to complete the operation and Cancel button to abort the operation.  
Select the protocol from the list and click the Edit Protocol or the 
 icon to edit the 
identifiers of that protocol. In the popup window that opens, you can edit the protocol's 
identifiers, add new protocol identifiers, or remove existing protocol identifiers from this 
protocol. 
To delete a protocol, select the protocol from the list and click the Delete Protocol link 
or the 
 icon next to it. The protocol is deleted, and all associated protocol identifiers 
are put in theAvailable Protocol Identifiers list. 










