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The NBAR2 Protocol Pack 45.0.0 release includes the following updates:
New protocols: dhcpv6
Improvements to classification of these protocols: crashplan, facebook, ms-services
 Note |
Protocols to be deprecated in the next Protocol Pack release: dhcpv6-server, dhcpv6-client |
NBAR2 Protocol Pack 45.0.0 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
NBAR Protocol Pack 45.0.0 is supported on the following releases:
|
Built-in |
Supported on Maintenance Releases |
|---|---|
|
Cisco IOS XE Amsterdam 17.1.1 |
Routing platforms:
Switching platforms (Catalyst):
|
The following protocols were added in NBAR2 Protocol Pack 45.0.0.
|
Protocol Name |
Common Name |
Long Description |
|---|---|---|
|
dhcpv6 |
DHCPv6 |
DHCPv6 is a network protocol that is used for configuring IPv6 hosts with IP addresses, IP prefixes and/or another configuration required to operate on an IPv6 network. IPv6 hosts can acquire IP addresses using stateless address autoconfiguration, or by using DHCPv6. DHCP tends to be preferred at sites where central management of hosts is valued; stateless autoconfiguration does not require any sort of central management and is therefore preferable in networks where no management is readily available, such as a typical home network. |
The following protocol(s) have been updated to improve accuracy.
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
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Related Topic |
Document Title |
|---|---|
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Application Visibility and Control |
|
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Classifying Network Traffic Using NBAR |
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NBAR Protocol Pack |
NBAR Protocol Pack module |
|
QoS: NBAR Configuration Guide |
QoS: NBAR Configuration Guide, Cisco IOS XE Gibraltar 16.12.x QoS: NBAR Configuration Guide, Cisco IOS XE Gibraltar 16.11.x QoS: NBAR Configuration Guide, Cisco IOS XE Gibraltar 16.10.x QoS: NBAR Configuration Guide, Cisco IOS XE Fuji 16.9.x QoS: NBAR Configuration Guide, Cisco IOS XE Fuji 16.8.x |
|
QoS Command Reference |
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