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/ns2/

Index of /ubuntu/pool/universe/n/ns2/

../
ns2-dbg_2.35+dfsg-1ubuntu2_amd64.deb               18-Dec-2013 09:23     19M
ns2-dbg_2.35+dfsg-1ubuntu2_i386.deb                18-Dec-2013 09:23     18M
ns2-dbg_2.35+dfsg-2.1_amd64.deb                    27-Oct-2016 11:13     38M
ns2-dbg_2.35+dfsg-2.1_i386.deb                     27-Oct-2016 11:14     36M
ns2-dbg_2.35+dfsg-2ubuntu1_amd64.deb               10-Nov-2014 10:38     17M
ns2-dbg_2.35+dfsg-2ubuntu1_i386.deb                10-Nov-2014 10:38     15M
ns2-dbg_2.35+dfsg-3.1_amd64.deb                    02-Jan-2021 09:29     28M
ns2-dbg_2.35+dfsg-3build1_amd64.deb                23-Mar-2020 11:29     47M
ns2-dbg_2.35+dfsg-5build2_amd64.deb                01-Apr-2024 13:31     28M
ns2-doc_2.35+dfsg-1ubuntu2_all.deb                 18-Dec-2013 09:23      2M
ns2-doc_2.35+dfsg-2.1_all.deb                      27-Oct-2016 11:13      2M
ns2-doc_2.35+dfsg-2ubuntu1_all.deb                 10-Nov-2014 10:38      2M
ns2-doc_2.35+dfsg-3.1_all.deb                      02-Jan-2021 09:29      2M
ns2-doc_2.35+dfsg-3build1_all.deb                  23-Mar-2020 11:29      2M
ns2-doc_2.35+dfsg-5build2_all.deb                  01-Apr-2024 13:31      2M
ns2-doc_2.35+dfsg-9_all.deb                        10-Mar-2025 20:32      2M
ns2-examples_2.35+dfsg-1ubuntu2_all.deb            18-Dec-2013 09:23     40M
ns2-examples_2.35+dfsg-2.1_all.deb                 27-Oct-2016 11:13     38M
ns2-examples_2.35+dfsg-2ubuntu1_all.deb            10-Nov-2014 10:38     40M
ns2-examples_2.35+dfsg-3.1_all.deb                 02-Jan-2021 09:29     38M
ns2-examples_2.35+dfsg-3build1_all.deb             23-Mar-2020 11:29     38M
ns2-examples_2.35+dfsg-5build2_all.deb             01-Apr-2024 13:31     37M
ns2-examples_2.35+dfsg-9_all.deb                   10-Mar-2025 20:32      6M
ns2_2.35+dfsg-1ubuntu2.debian.tar.gz               18-Dec-2013 08:43     15K
ns2_2.35+dfsg-1ubuntu2.dsc                         18-Dec-2013 08:43    1932
ns2_2.35+dfsg-1ubuntu2_amd64.deb                   18-Dec-2013 09:23      2M
ns2_2.35+dfsg-1ubuntu2_i386.deb                    18-Dec-2013 09:23      2M
ns2_2.35+dfsg-2.1.debian.tar.xz                    27-Oct-2016 09:49     15K
ns2_2.35+dfsg-2.1.dsc                              27-Oct-2016 09:49    2160
ns2_2.35+dfsg-2.1_amd64.deb                        27-Oct-2016 11:13      2M
ns2_2.35+dfsg-2.1_i386.deb                         27-Oct-2016 11:14      2M
ns2_2.35+dfsg-2ubuntu1.debian.tar.xz               10-Nov-2014 09:38     15K
ns2_2.35+dfsg-2ubuntu1.dsc                         10-Nov-2014 09:38    1914
ns2_2.35+dfsg-2ubuntu1_amd64.deb                   10-Nov-2014 10:38      2M
ns2_2.35+dfsg-2ubuntu1_i386.deb                    10-Nov-2014 10:38      2M
ns2_2.35+dfsg-3.1.debian.tar.xz                    02-Jan-2021 08:31     15K
ns2_2.35+dfsg-3.1.dsc                              02-Jan-2021 08:31    2182
ns2_2.35+dfsg-3.1_amd64.deb                        02-Jan-2021 09:29      2M
ns2_2.35+dfsg-3build1.debian.tar.xz                23-Mar-2020 10:09     15K
ns2_2.35+dfsg-3build1.dsc                          23-Mar-2020 10:09    2223
ns2_2.35+dfsg-3build1_amd64.deb                    23-Mar-2020 11:29      2M
ns2_2.35+dfsg-5build2.debian.tar.xz                01-Apr-2024 11:00     16K
ns2_2.35+dfsg-5build2.dsc                          01-Apr-2024 11:00    2211
ns2_2.35+dfsg-5build2_amd64.deb                    01-Apr-2024 13:31      2M
ns2_2.35+dfsg-9.debian.tar.xz                      10-Mar-2025 17:01     23K
ns2_2.35+dfsg-9.dsc                                10-Mar-2025 17:01    2060
ns2_2.35+dfsg-9_amd64.deb                          10-Mar-2025 20:32      3M
ns2_2.35+dfsg.orig.tar.xz                          29-Jun-2012 05:35     38M