Standard support

LTS Releases

Interim Releases

Extended Security Maintenance (ESM)

There are 2 types of Ubuntu releases: Interim and LTS. Each Ubuntu LTS is maintained for 10 years total: 5 years of standard support + 5 years of ESM. Interim releases are maintained for 9 months.

For the Ubuntu release cycle please see: The Ubuntu lifecycle and release cadence.

We are happy to provide hosting for the following projects via the cdimage server. While they are not commercially supported by Canonical, they receive full support from their communities.

The cdimage server also hosts releases of other Ubuntu images not found on this server, such as builds for less popular architectures and other non-standard and unsupported images. For Ubuntu Desktop and Server on popular architectures, please see the links above instead.

Ports, Unsupported, and Experimental Images for Ubuntu

For old releases, see old-releases.ubuntu.com.

Index of /ubuntu/pool/universe/n/ns3/

Index of /ubuntu/pool/universe/n/ns3/

../
libns3-3-dbg_3.17+dfsg-1build1_amd64.deb           15-Dec-2013 07:43     60M
libns3-3-dbg_3.17+dfsg-1build1_i386.deb            16-Dec-2013 00:19     58M
libns3-3_3.17+dfsg-1build1_amd64.deb               15-Dec-2013 07:43      6M
libns3-3_3.17+dfsg-1build1_i386.deb                16-Dec-2013 00:18      6M
libns3-3v5_3.22+dfsg-2build1_amd64.deb             07-Feb-2016 17:07      7M
libns3-3v5_3.22+dfsg-2build1_i386.deb              07-Feb-2016 17:09      8M
libns3-3v5_3.27+dfsg-1_amd64.deb                   25-Jan-2018 08:54      7M
libns3-3v5_3.27+dfsg-1_i386.deb                    25-Jan-2018 09:55      7M
libns3-3v5_3.35+dfsg-1ubuntu1_amd64.deb            02-Feb-2022 12:39      9M
libns3-dev_3.17+dfsg-1build1_amd64.deb             15-Dec-2013 07:43      5M
libns3-dev_3.17+dfsg-1build1_i386.deb              16-Dec-2013 00:19      5M
libns3-dev_3.22+dfsg-2build1_amd64.deb             07-Feb-2016 17:07      6M
libns3-dev_3.22+dfsg-2build1_i386.deb              07-Feb-2016 17:09      6M
libns3-dev_3.27+dfsg-1_amd64.deb                   25-Jan-2018 08:54    820K
libns3-dev_3.27+dfsg-1_i386.deb                    25-Jan-2018 09:55    822K
libns3-dev_3.35+dfsg-1ubuntu1_amd64.deb            02-Feb-2022 12:39    981K
libns3-dev_3.41-1.1build1_amd64.deb                01-Apr-2024 08:45      1M
libns3-dev_3.42-2build1_amd64.deb                  30-Jul-2024 12:16      1M
libns3-dev_3.43-2_amd64.deb                        23-Mar-2025 10:20      1M
libns3.41t64_3.41-1.1build1_amd64.deb              01-Apr-2024 08:45     10M
libns3.42_3.42-2build1_amd64.deb                   30-Jul-2024 12:16     11M
libns3.43_3.43-2_amd64.deb                         23-Mar-2025 10:20     11M
ns3-doc_3.17+dfsg-1build1_all.deb                  16-Dec-2013 00:18   1018M
ns3-doc_3.22+dfsg-2build1_all.deb                  07-Feb-2016 17:07      8M
ns3-doc_3.27+dfsg-1_all.deb                        25-Jan-2018 08:54      8M
ns3-doc_3.35+dfsg-1ubuntu1_all.deb                 02-Feb-2022 12:39      9M
ns3-doc_3.41-1.1build1_all.deb                     01-Apr-2024 08:45     23M
ns3-doc_3.42-2build1_all.deb                       30-Jul-2024 12:16     23M
ns3-doc_3.43-2_all.deb                             23-Mar-2025 10:20     23M
ns3_3.17+dfsg-1build1.debian.tar.gz                15-Dec-2013 07:08    542K
ns3_3.17+dfsg-1build1.dsc                          15-Dec-2013 07:08    2317
ns3_3.17+dfsg-1build1_amd64.deb                    15-Dec-2013 07:43     81K
ns3_3.17+dfsg-1build1_i386.deb                     16-Dec-2013 00:18     80K
ns3_3.17+dfsg.orig.tar.xz                          23-May-2013 08:34     16M
ns3_3.22+dfsg-2build1.debian.tar.xz                07-Feb-2016 16:29    234K
ns3_3.22+dfsg-2build1.dsc                          07-Feb-2016 16:29    2617
ns3_3.22+dfsg-2build1_amd64.deb                    07-Feb-2016 17:07    106K
ns3_3.22+dfsg-2build1_i386.deb                     07-Feb-2016 17:09    105K
ns3_3.22+dfsg.orig.tar.xz                          14-May-2015 20:18     21M
ns3_3.27+dfsg-1.debian.tar.xz                      25-Jan-2018 08:13     16K
ns3_3.27+dfsg-1.dsc                                25-Jan-2018 08:13    2653
ns3_3.27+dfsg-1_amd64.deb                          25-Jan-2018 08:54    131K
ns3_3.27+dfsg-1_i386.deb                           25-Jan-2018 09:55    133K
ns3_3.27+dfsg.orig.tar.gz                          25-Jan-2018 08:13     30M
ns3_3.30+dfsg-5.debian.tar.xz                      30-Mar-2020 02:58     18K
ns3_3.30+dfsg-5.dsc                                30-Mar-2020 02:58    3375
ns3_3.30+dfsg.orig.tar.gz                          25-Oct-2019 23:15     31M
ns3_3.35+dfsg-1ubuntu1.debian.tar.xz               02-Feb-2022 11:58     19K
ns3_3.35+dfsg-1ubuntu1.dsc                         02-Feb-2022 11:58    3461
ns3_3.35+dfsg-1ubuntu1_amd64.deb                   02-Feb-2022 12:39    146K
ns3_3.35+dfsg.orig.tar.gz                          09-Dec-2021 05:14     32M
ns3_3.41-1.1build1.debian.tar.xz                   31-Mar-2024 23:32     20K
ns3_3.41-1.1build1.dsc                             31-Mar-2024 23:32    2668
ns3_3.41-1.1build1_amd64.deb                       01-Apr-2024 08:45     24K
ns3_3.41.orig.tar.bz2                              15-Feb-2024 15:29     39M
ns3_3.42-2build1.debian.tar.xz                     30-Jul-2024 09:59     20K
ns3_3.42-2build1.dsc                               30-Jul-2024 09:59    2516
ns3_3.42-2build1_amd64.deb                         30-Jul-2024 12:16     24K
ns3_3.42.orig.tar.bz2                              22-Jun-2024 09:32     39M
ns3_3.43-2.debian.tar.xz                           23-Mar-2025 03:47     20K
ns3_3.43-2.dsc                                     23-Mar-2025 03:47    2521
ns3_3.43-2_amd64.deb                               23-Mar-2025 10:20     24K
ns3_3.43.orig.tar.bz2                              10-Mar-2025 17:01     39M
python-ns3-dbg_3.17+dfsg-1build1_amd64.deb         15-Dec-2013 07:43     22M
python-ns3-dbg_3.17+dfsg-1build1_i386.deb          16-Dec-2013 00:18     20M
python-ns3_3.17+dfsg-1build1_amd64.deb             15-Dec-2013 07:43      2M
python-ns3_3.17+dfsg-1build1_i386.deb              16-Dec-2013 00:18      2M
python-ns3_3.22+dfsg-2build1_amd64.deb             07-Feb-2016 17:07      3M
python-ns3_3.22+dfsg-2build1_i386.deb              07-Feb-2016 17:09      3M
python-ns3_3.27+dfsg-1_amd64.deb                   25-Jan-2018 08:54      3M
python-ns3_3.27+dfsg-1_i386.deb                    25-Jan-2018 09:55      3M
python3-ns3_3.35+dfsg-1ubuntu1_amd64.deb           02-Feb-2022 12:39      5M