Deny FTP Service

EMS Deny FTP Procedure   

1. Open a Panorama PON (EMS) session, click on the Profile icon button and the ACL tab.
2. Select the EMS ACL Create a new profile icon and name the ACL profile to Deny FTP.  
3. Click on the Create Rule button and perform the following steps:
   
   

Step 1: Enter "Deny-FTP" in Filter Name: entry box:

Step 2: Select "Extended ACL" from the ACL Type: Dropdown

Step 3: Select "Deny" from the Action: Dropdown

Step 4: Select "Ipv4" from the Filter Type: Radio Selections 

Step 5: Select "Authorized Mac(s)" from the SourceMAC(s): dropdown

Step 6: Click on the Add button to add the MAC address and bit count to the Source Mac(s) window

Step 7: Select the MAC address entry in the Source Mac(s) window

Step 6: Enter "1" in the Max MAC(s) entry box

Step 9: Select "TCP(06)" from the Protocol: Radio Selections 

Step 10: Select "Single" from the Distribution: Radio Selections

Step 11: Add "20" in the Distribution Port End: entry box 

Step 12: Click on the Save button to save the rule profile

4. Click on the Apply button to add the ACL profile to the Profile Name window list.
5. After the Profile has been generated, the ACL status is displayed.  Click on the Close button to complete the ACL profile.

CLI ACL Deny FTP Procedure 

1. Open a CLI session and create a Deny FTP ACL profile.

ESUx> profile acl create name=DenyFTP <enter> 
success 
ESUx> _ 

1. From the ESUx> command line, input profile acl edit name=DenyFTP rule number=1 extended action=deny l2 et=ipv4 sa=any max-macs=1 l3 protocol=tcp l4 destination single port=20, and press Enter. Output similar to the following is displayed:

   ESUx> profile acl edit name=DenyFTP rule number=1 extended action=deny l2 et=ipv4 sa=any max-macs=1 l3 protocol=tcp l4 destination single port=20 <enter> success ESUx> _

Verify the CLI entry

1. From the ESUx> command line, input profile acl show name=DenyFTP, and  press Enter. Output similar to the following is displayed:

   ESUx> profile acl show name=DenyFTP <enter> | Access Control List Profile | |============================================================================| | Profile Name : DenyFTP | | | | Rule #1 | | Rule Identifier : Rule-1 | | Type : extended | | Action : deny | | | | Layer 2 | | Ethertype : IPv4 (0x0800) | | 802.1p Priority : n/a | | | | Source MAC(s) | | MAX Source MACs : 1 | | SA #1 : any | | | | Destination MAC(s) | | | | L2 Flags | | DLF : n/a | | | | Layer 3 | | IP TTL : n/a | | IP DSCP : n/a | | IP TOS : n/a | | IP Protocol : tcp (6) | | | | Source IP/Subnet(s) | | | | Destination IP/Subnet(s) | | | | L3 Flags | | DF : n/a | | MF : n/a | | | | Layer 4 | | | | Source | | Type : n/a | | Port : n/a | | Port End : n/a | | | | Destination | | Type : Single | | Port : 20 | | Port End : n/a | | | | L4 Flags | | URG : n/a | | ACK : n/a | | PSH : n/a | | RST : n/a | | SYN : n/a | | FIN : n/a | | | | Meters | | | |============================================================================| ESUx> _