Hi,
looking the table below and since we receive the ISP router on "g1/0/24" port, Can I assume that only the ports 20~24 can comunicate with each other but not with ports between 1~19?
* 20~23 is our different FWs
| # | Port | Port VLAN | PVID | Frame | Ingress |
| Mode | Type | Filtering | |||
| 1 | gi1/0/1 | Access | 1 | Admit All | Enabled |
| 2 | gi1/0/2 | Access | 1 | Admit All | Enabled |
| 3 | gi1/0/3 | Access | 1 | Admit All | Enabled |
| 4 | gi1/0/4 | Access | 1 | Admit All | Enabled |
| 5 | gi1/0/5 | Access | 1 | Admit All | Enabled |
| 6 | gi1/0/6 | Access | 1 | Admit All | Enabled |
| 7 | gi1/0/7 | Access | 1 | Admit All | Enabled |
| 8 | gi1/0/8 | Access | 1 | Admit All | Enabled |
| 9 | gi1/0/9 | Access | 1 | Admit All | Enabled |
| 10 | gi1/0/10 | Access | 1 | Admit All | Enabled |
| 11 | gi1/0/11 | Access | 1 | Admit All | Enabled |
| 12 | gi1/0/12 | Access | 1 | Admit All | Enabled |
| 13 | gi1/0/13 | Access | 1 | Admit All | Enabled |
| 14 | gi1/0/14 | Access | 1 | Admit All | Enabled |
| 15 | gi1/0/15 | Access | 1 | Admit All | Enabled |
| 16 | gi1/0/16 | Access | 1 | Admit All | Enabled |
| 17 | gi1/0/17 | Access | 1 | Admit All | Enabled |
| 18 | gi1/0/18 | Access | 1 | Admit All | Enabled |
| 19 | gi1/0/19 | Access | 1 | Admit All | Enabled |
| 20 | gi1/0/20 | Access | 2 | Admit All | Enabled |
| 21 | gi1/0/21 | Access | 2 | Admit All | Enabled |
| 22 | gi1/0/22 | Access | 2 | Admit All | Enabled |
| 23 | gi1/0/23 | Access | 2 | Admit All | Enabled |
| 24 | gi1/0/24 | Access | 2 | Admit All | Enabled |
| 25 | te1/0/1 | Access | 1 | Admit All | Enabled |
| 26 | te1/0/2 | Access | 1 | Admit All | Enabled |
tks,
Renato P