Cisco Cisco IPS 4255 Sensor 릴리즈 노트

All IPS platforms allow ten concurrent log in sessions.

Cisco IPS6.1(1)E3 is supported on the following platforms:

IPS 4240 Series Sensor Appliances

IPS 4255 Series Sensor Appliances

IPS 4260 Series Sensor Appliances

IPS 4270-20 Series Sensor Appliances

Intrusion Detection System Module (IDSM2) for Catalyst 6500 series

ASA-SSM-AIP-10 series Cisco ASA Advanced Inspection and Prevention Security Service 
Modules (AIP SSM-10)

ASA-SSM-AIP-20 series Cisco ASA Advanced Inspection and Prevention Security Service 
Modules (AIP SSM-20)

ASA-SSM-AIP-40 series Cisco ASA Advanced Inspection and Prevention Security Service 
Modules (AIP SSM-40)

Intrusion Prevention System Advanced Integration Module (AIM IPS)

Intrusion Prevention System Network Module (NME IPS) 

The following FTP servers are supported for IPS software updates:

WU-FTPD 2.6.2 (Linux) 

Solaris 2.8

Sambar 6.0 (Windows 2000)

Serv-U 5.0 (Windows 2000)

MS IIS 5.0 (Windows 2000)

The following HTTP/HTTPS servers are supported for IPS software updates:

CMS - Apache Server (Tomcat)

CMS - Apache Server (JRun) 

ROMMON uses TFTP to download an image and launch it. TFTP does not address network issues such 
as latency or error recovery. It does implement a limited packet integrity check so that packets arriving 
in sequence with the correct integrity value have an extremely low probability of error. But TFTP does 
not offer pipelining so the total transfer time is equal to the number of packets to be transferred times 
the network average RTT. Because of this limitation, we recommend that the TFTP server be located on