AT-8524 Gazdag szolgáltatása 

• Layer 2 - 4 Intelligence 
  Packet look-up at MAC, IP, TCP/UDP layers
  For QoS, ACL, Mirroring, Rate Limiting
• Advanced Security

DoS Attack Detection

• Smurf
• SYN Flood
• Teardrop
• Land
• IP Option
• Broadcast Storm Control
• SNMP Attack
• Bad Cable Detection

Radius/ TACACS+
Port Security
Secure Telnet
IEEE 802.1x
Layer 2 - 4 ACL

• Advanced Services
  Rate Limiting (Ingress & Egress)
  4 levels of services
  IEEE 802.1p for MAC-based QoS
  DiffServ for IP-based QoS
• Layer 2 Redundancy
  IEEE 802.1s Multiple STP (compatible with PVST+)
  IEEE 802.3ad Link Aggregation (static)
  IEEE 802.1D Spanning Tree
  IEEE 802.1w Rapid STP

A 2 bővítő helyre illeszthető interfészek (Expansion Modules ) 

• AT-A45
  One module with single 100FX port (SC) for MMF,
  distance up to 2km in full-duplex
• AT-A45/MT
  One module with single 100FX port (MT-RJ) for
  MMF, distance up to 2km in full-duplex
• AT-A45/SC-SM15
  One module with single 100FX port (SC) for SMF,
  distance up to 15km in full-duplex
• AT-A46
  One module with single 10/100/1000T port (RJ45),
  distance up to 100 metres
• AT-A47
  One module with single unpopulated GBIC slot
• AT-STACKM
  Two high-speed stacking modules with one 1.5"
  stacking cable