The following table describes the supported NS3500 Sensor capacity:
| Maximum Type | NS3500 |
|---|---|
| Aggregate HTTP Performance | 750 Mbps |
| Max Throughput with test equipment sending UDP packet size of 1512 Bytes | up to 1 Gbps |
| Concurrent Connections | 1,00,000 |
| Connections established per second | 25,000 |
| Latency
(Average UDP per packet Latency) |
<100 µs |
| SSL Flow Count | NA |
| Number of SSL certificates that can be imported into the Sensor | NA |
| Throughput with Inbound SSL Decryption (based on 10% SSL traffic) | NA |
| Quarantine rules per Sensor- IPv4 | 7,999 |
| Quarantine rules per Sensor- IPv6 | 500 |
| Quarantine Zones per Sensor | 50 |
| Quarantine Zone ACLs per Sensor | 1,000 |
| Virtual Interfaces (VIDS) per Sensor (Number of Virtual IPS Systems) | 32 |
| VLAN / CIDR Blocks per Sensor | 64 |
| VLAN / CIDR Blocks per Interface | 64 |
| Customized attacks
See the note below on how the number of customized attacks is affected. |
100,000 |
| Ignore rules | 65,536 |
| Number of attacks with ignore rules | 40,000 |
| DoS Profiles | 128 |
| SYN cookie rate (64 ‑ byte packets per second) | 400,000 |
| Effective (Firewall) access rules | 1,000 |
| Firewall rule objects | 7,000 |
| Firewall DNS rule objects | 500 |
| Firewall rule object groups | 100 |
| Application on Custom Port rule objects | 150 |
| Firewall user-based rule objects | 500 |
| Firewall user groups in access rules | 10,000 |
| Number of exclusion list entries permitted for IP Reputation | 32 |
| Maximum host entries supported for Connection Limiting policies | 128,000 |
| Maximum file size during packet capture | 40 MB |
| Passive device profile limits | 10,000 |
| Advanced Malware - Maximum simultaneous file scan capacity when the file is saved in the Sensor
See the note below for more information. |
16 |
| Advanced Malware - Maximum simultaneous file scan capacity without saving files in the Sensor
See the note below for more information. |
255 |
| New HTTP connections per second(using 1 GET with 5000 HTTP response) | 15,000 |