Cisco Cisco IPS 4255 Sensor 릴리즈 노트
29
Release Notes for Cisco Intrusion Prevention System 6.0(6)E4
OL-21669-01
Restrictions and Limitations
MainApp N-NUBRA_2009_JUL_15_01_10_6_0_5_57 (Ipsbuild)
2009-07-15T01:15:08-0500 Running
AnalysisEngine NE-NUBRA_E4_2010_MAR_24_22_44_6_0_6 (Ipsbuild)
2010-03-24T22:47:53-0500 Running
CLI N-NUBRA_2009_JUL_15_01_10_6_0_5_57 (Ipsbuild)
2009-07-15T01:15:08-0500
Upgrade History:
IPS-K9-6.0-6-E4 00:14:06 UTC Thu Mar 25 2010
Recovery Partition Version 1.1 - 6.0(6)E4
sensor#
Step 7
Copy your license key from a sensor to a server to keep a backup copy of the license:
sensor# copy license-key scp://user@10.1.1.1://tftpboot/dev.lic
Password: *******
sensor#
For More Information
•
For the procedure for adding the remote host to the SSH known hosts list, for the CLI refer to
, and for IDM refer to
•
For the procedure for adding a TLS trusted host, for the CLI refer to
for IDM refer to
.
•
For more information on Cisco service contracts, see
.
Restrictions and Limitations
The following restrictions and limitations apply to Cisco IPS 6.0(6)E4 software and the products that
run 6.0(6)E4:
run 6.0(6)E4:
•
For IPS 5.0 and later, you can no longer remove the cisco account. You can disable it using the no
password cisco command, but you cannot remove it. To use the no password cisco command, there
must be another administrator account on the sensor. Removing the cisco account through the
service account is not supported. If you remove the cisco account through the service account, the
sensor most likely will not boot up, so to recover the sensor you must reinstall the sensor system
image.
password cisco command, but you cannot remove it. To use the no password cisco command, there
must be another administrator account on the sensor. Removing the cisco account through the
service account is not supported. If you remove the cisco account through the service account, the
sensor most likely will not boot up, so to recover the sensor you must reinstall the sensor system
image.
•
Do not confuse Cisco IOS IDS or Cisco IPS (a software-based intrusion-detection/prevention
application that runs in the Cisco IOS) with the IPS that runs on the NM CIDS. The NM CIDS runs
Cisco IPS 6.0(6)E4. Because performance can be reduced and duplicate alarms can be generated,
we recommend that you do not run Cisco IOS IDS and Cisco IPS 6.0(6)E4 simultaneously.
application that runs in the Cisco IOS) with the IPS that runs on the NM CIDS. The NM CIDS runs
Cisco IPS 6.0(6)E4. Because performance can be reduced and duplicate alarms can be generated,
we recommend that you do not run Cisco IOS IDS and Cisco IPS 6.0(6)E4 simultaneously.
•
Only one NM CIDS is supported per Cisco 2600, 2811, 2821 2851, 3825, 3845, and 3700 series
router.
router.
•
Jumbo frames are not supported on the NM CIDS.
•
The NM CIDS does not run in inline mode.
•
The AIM IPS, IDS 4215, and NM CIDS do not support virtualization.