Overview
The NBAR2 Protocol Pack 49.0.0 release includes the following updates:
-
Improvements: Enhancement to STUN-NAT protocol
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The NBAR2 Protocol Pack 49.0.0 release includes the following updates:
Improvements: Enhancement to STUN-NAT protocol
NBAR2 Protocol Pack 49.0.0 is supported on the following platforms:
Cisco ASR 1000 Series Aggregation Services Routers (ASR1000)
Cisco 4000 Series Integrated Services Routers (ISR4000)
Cisco 1100 Series Integrated Service Routers (ISR1100)
Cisco Cloud Services Router CSR 1000V
Cisco Catalyst 3650 and 3850 Series Switches
Cisco Catalyst 9200, 9300, and 9400 Series Switches
Cisco 9800 Series Wireless Controllers
NBAR Protocol Pack 49.0.0 is supported on the following releases:
Built-in |
Supported on Maintenance Releases |
---|---|
Routing platforms:
Switching platforms (Catalyst):
|
The following protocol(s) have been updated to improve accuracy.
Note |
If you have an account on Cisco.com, you can view information on select caveats, using the Bug Search Tool (https://tools.cisco.com/bugsearch/search). |
The following table lists the caveat(s) resolved in NBAR2 Protocol Pack 49.0.0 (since 48.0.0):
Caveat |
Description |
---|---|
NBAR not classifying traffic properly |
NBAR2 Protocol Packs are available for download on the Cisco software download page (https://software.cisco.com/download/home). On the download page, specify a platform model to display software available for download. One software option will be NBAR2 Protocol Packs.
To display Protocol Packs available for the Cisco ASR 1001 platform, enter "ASR 1001 Router" in the search field.
You can also enter a platform series, such as "ASR 1000 Series," and then select a model from the results.
Related Documentation
Related Topic |
Document Title |
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Application Visibility and Control |
|
Classifying Network Traffic Using NBAR |
|
NBAR Protocol Pack |
NBAR Protocol Pack module |
QoS: NBAR Configuration Guide |
QoS: NBAR Configuration Guide, Cisco IOS XE Gibraltar 16.12.x |
QoS Command Reference |