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Release Notes for NBAR2 Protocol Pack 15.0.0

• Overview, page 1

• Supported Platforms, page 1

• Supported Releases, page 2

• New Protocols in NBAR2 Protocol Pack 15.0.0, page 2

• Updated Protocols in NBAR2 Protocol Pack 15.0.0, page 2

• Deprecated Protocols in NBAR2 Protocol Pack 15.0.0, page 3

• Protocols Not Applicable for Cisco IOS XE 3.13.x, page 3

• Caveats in NBAR2 Protocol Pack 15.0.0, page 12

• Downloading NBAR2 Protocol Pack 15.0.0, page 12

• Special Notes and Limitations, page 12

• Additional References , page 14

OverviewNBAR2 Protocol Pack 15.0.0 contains the EnhancedWeb Classification feature that supports multi-transactionsexport of URLs. For more information on this feature, see Classifying Network Traffic Using NBAR

Supported PlatformsNBAR2 Protocol Pack 15.0.0 is supported on the following platforms:

• Cisco ASR 1000 Series Aggregation Services Routers (ASR1000)

• Cisco 4000 Series Integrated Services Routers (ISR4000)

• Cisco Integrated Services Routers Generation 2 (ISRG2)

NBAR2 Protocol Pack 15.0.0 1

www.cisco.com/en/US/docs/ios-xml/ios/qos_nbar/configuration/xe-3s/clsfy-traffic-nbar.html

Supported ReleasesNBAR Protocol Pack 15.0.0 is supported on the following releases:

Supported on Maintenance ReleasesBuilt-in

Cisco IOS-XE 3.13.2S Version 15.4(3)S2 and later

Cisco IOS Version 15.4(3)M2 and later

Cisco IOS XE 3.17S Version 15.6(1)S

Cisco IOS XE 3.16.1S Version 15.5(3)S1and later

Cisco IOS Version 15.5(3)M1 and later

New Protocols in NBAR2 Protocol Pack 15.0.0The table below lists the new protocols for NBAR2 Protocol Pack 15.0.0.

Long DescriptionCommon NameProtocol Name

Wi-Fi Calling uses WiFi to provide better mobile phonecoverage for a mobile carrier.

Wi-Fi Callingwifi-calling

Microsoft Services is a set of tools, APIs and web servicesused by Microsoft applications.

Microsoft Servicesms-services

Updated Protocols in NBAR2 Protocol Pack 15.0.0The table below lists the protocols updated in NBAR2 Protocol Pack 15.0.0.

UpdatesProtocol

Updated signaturesdropbox

Updated signaturesitunes

Updated signaturesms-live-accounts

Signatures were updated to support the Skype business clientms-lync

Signatures were updated to support the Skype business clientms-lync-audio

Signatures were updated to support the Skype business clientms-lync-video

Signatures were updated to support Cisco Telepresence MX300telepresence-media

NBAR2 Protocol Pack 15.0.02

Release Notes for NBAR2 Protocol Pack 15.0.0Supported Releases

Deprecated Protocols in NBAR2 Protocol Pack 15.0.0None

Protocols Not Applicable for Cisco IOS XE 3.13.xNBAR2 Protocol Pack 15.0.0 can operate on platforms using Cisco IOSXE 3.13.2 and later. On these platforms,the following protocols are not applicable.

Protocol

4chan

58-city

abc-news

accuweather

adcash

addthis

adweek

airbnb

allrecipes

ameba

american-express

ancestry-com

ask-com

asus

atlassian

att-web-services

audible-com

aweber

backpage


Release Notes for NBAR2 Protocol Pack 15.0.0Deprecated Protocols in NBAR2 Protocol Pack 15.0.0

Protocol

badoo

bandcamp-com

bank-of-america

basecamp

bbc

bild-de

bing

bitbucket

bitly

blackboard-com

blaze-news

bleacher-report

bluehost

buffer-com

business-insider

buzzfeed

california-gov

capital-one

cbs

cbs-sports

chase-bank

citi-bank

clickbank

cnbc


Release Notes for NBAR2 Protocol Pack 15.0.0Protocols Not Applicable for Cisco IOS XE 3.13.x

Protocol

cnet

conduit-com

constant-contact-com

coupons-com

coursera

craigslist

csdn

daily-mail

dangdang

daum

discover-com

disney-web-portal

douban

drudge-report-com

e-online

ehow-web-portal

engadget

entertainment-weekly

etsy

european-union-web-portal

eventbrite

evernote

fedex

feedly



Protocol

fiver

flickr

foodnetwork

foursquare

fox-news

github

gizmodo

gmx-mail

godaddy

goodreads

hollywood-reporter

hootsuite

hostgator

hotels-com

huffingtonpost

imdb

indeed-com

independent-news

indiatimes

indiegogo

infusionsoft

intuit

investopedia

java-web-portal



Protocol

jimdo

jingdong-360buy

joomla

kayak-com

kickstarter

letv-com

livedoor

liveperson

livestrong-com

mailchimp

major-league-baseball-com

mashable

mint-com

monster-com

mtv

nate-com

national-institute-of-health

national-public-radio

nbc-news

nhl-com

nike

noaa

ny-daily-news

nytimes



Protocol

okcupid

outbrain

patch-com

paypal

pbs-web-portal

people-web

pinterest

playstation-store

playstation-web-portal

pocket

prezi

priceline-com

publishers-clearing-house

rakuten

realtor-com

rediff-com

retailmenot

reuters

rotten-tomatoes

rtp-audio

rtp-video

samsung

scribd

sfgate



Protocol

shutterstock

sky-news

slate-magazine

slickdeals

sohu-com

southwest-airlines

speedtest

spiegel-online

stack-overflow

statcounter

swagbucks

t-mobile-web-services

tagged-com

taringa

ted

telegraph

tesco

the-atlantic

the-daily-beast

the-pirate-bay

thechive

thefreedictionary-com

tianya

time-news



Protocol

tinyurl

tmz

torrentz

trulia

tudou

twitch-tv

typepad

unite-airlines

uol

usa-today

usaa

usbank

usps

verizon-web-services

verizon-wireless-web-services

vine

vkontakte

wall-street-journal

warriorforum

washington-post

weather-com

weather-gov-web-portal

webmd

weibo



Protocol

wells-fargo

wetransfer

whitepages

wifi-calling

wikia

wired-com

wordreference-com

worldstarhiphop

wunderground-com

xbox-web-portal

xda-developers

xinhuanet

yandex

yellowpages-us

youku

zendesk

zillow

zippyshare

zulily



Caveats in NBAR2 Protocol Pack 15.0.0

If you have an account on Cisco.com, you can also use the Bug Search Tool to find select caveats of anyseverity. To reach the Bug Toolkit, log in to Cisco.com and open https://tools.cisco.com/bugsearch/search.(If the defect cannot be displayed, this may be because the defect number does not exist or the defect doesnot have a description.)

Note

Resolved Caveats in NBAR2 Protocol Pack 15.0.0

The following table lists the resolved caveats in NBAR2 Protocol Pack 15.0.0:

DescriptionResolved Caveat

Traffic generated by SIP based protocols (such as telepresence) might be classifiedas RTP

CSCuu61615

Traffic generated by capwap-data protocol might be misclassifiedCSCuu99278

Traffic generated by Cisco Telepresence MX300 might be misclassified as RTPCSCuv56693

Known Caveats in NBAR2 Protocol Pack 15.0.0

The following table lists the known caveats in NBAR2 Protocol Pack 15.0.0:

DescriptionKnown Caveat

PCoIP session-priority configuration limitationCSCuh49380

Segmented packets are not classified when using NBAR sub classification.CSCuh53623

IPv4 bundles might be used in IPv6 trafficCSCun61772

Downloading NBAR2 Protocol Pack 15.0.0NBAR2 Protocol Packs are available for download as Software Type 'NBAR2 Protocol Pack' on cisco.comsoftware download page (http://www.cisco.com/cisco/software/navigator.html).

Special Notes and LimitationsSpecial Note or LimitationProtocol Name

Login and a few encrypted sessions are classified as iTunesapple-app-store


Release Notes for NBAR2 Protocol Pack 15.0.0Caveats in NBAR2 Protocol Pack 15.0.0

https://tools.cisco.com/bugsearch/search

http://www.cisco.com/cisco/software/navigator.html

Special Note or LimitationProtocol Name

HTTP traffic generated by the bitcomet bittorrent client might be classifiedas HTTP.

bittorrent

For capwap-data to be classified correctly, capwap-control must also beenabled

capwap-data

During configuring QoS class-map with ftp-data, the FTP protocol mustbe selected. As an alternative, the FTP application group can be selected.

ftp

Encrypted video streaming generated by hulu may be classified as itsunderlying protocol rtmpe

hulu

Traffic generated by the logmein android app may be classified incorrectlyas ssl

logmein

Login and chat traffic generated by the ms-lync client may be classifiedincorrectly as ssl

ms-lync

Traffic generated by pcanywhere for mac may be classified as unknownpcanywhere

Some perfect-dark sessions may be classified as unknownperfect-dark

Login to QQ applications which is not via the internet may not be classifiedas qq-accounts

qq-accounts

Voice traffic generated by secondlife may be classified incorrectly as sslsecondlife

Sub Classification (SC) mechanism was modified to include search forwildcard.

SC rule for the part of the Server Name Indication (SNI) or thecommon name (CN) can now include a wildcard. If a wildcard isnot used, the complete SNI or the CN is required.

For example, you can either use, "*.pqr.com" or "abc.pqr.com" toclassify abc.pqr.com.

Note

ssl


Release Notes for NBAR2 Protocol Pack 15.0.0Special Notes and Limitations

Additional ReferencesRelated Documents

Document TitleRelated Topic

Cisco Application Visibility and Control User GuideApplication Visibility and Control

Classifying Network Traffic Using NBAR moduleClassifying Network Traffic Using NBAR

NBAR Protocol Pack moduleNBAR Protocol Pack

QoS: NBAR Configuration GuideQoS: NBAR Configuration Guide

Quality of Service Solutions Command ReferenceQoS Command Reference


Release Notes for NBAR2 Protocol Pack 15.0.0Additional References

https://www.cisco.com/c/en/us/td/docs/ios/solutions_docs/avc/guide/avc-user-guide.html

https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/qos_nbar/configuration/xe-3s/asr1000/qos_nbar-xe-3s-asr1000-book/clsfy-traffic-nbar.html

http://www.cisco.com/en/US/docs/ios-xml/ios/qos_nbar/configuration/xe-3s/NBAR_Protocol_Pack.html

http://www.cisco.com/en/US/docs/ios-xml/ios/qos_nbar/configuration/xe-3s/qos-nbar-xe-3s-book.html

https://www.cisco.com/c/en/us/td/docs/ios/qos/command/reference/qos_book.html