. '''To [[SystemAdministration/Systems|Systems Overview]]'''

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= Systems - Cisco1 and Cisco2 =

= Basics =

There are two central network switches, cisco1 and cisco2. They are configured identically, and only one switch is powered up and connected at any point in time. The other switch is kept on-site in the rack as a cold spare.

== Purpose ==

Central network switch for CAcert.

== Physical Location ==

In rack.


== Logical location ==

The switch itself is not accessible over IP.
Switch configuration must be performed over a serial connection, which is not connected in the rack.

== Applicable Documentation ==

This is it :-)

== Administration ==

 || System Admin || E-mail ||
 || Critical System Administrators || critical-admin@cacert.org ||

= Services =

== VLANs ==

 || Number  || Name     || Function                 || IPv4 range         || IPv6 range ||
 ||   53    || v-colo3  || administrator access     || confidential       || confidential ||
 ||  156    || extern   || internet connection      || 213.154.225.224/27 || TBD ||
 ||  162    || infra    || infrastructure services  || 172.16.2.0/24      || TBD ||
 ||  163    || critical || critical services        || 172.16.3.0/24      || TBD ||
 || 2850    || mgmt     || system administration    || 172.28.50.0/24     || TBD ||

== Port configuration ==

 || Port(s) || VLAN(s)   ||
 ||  1, 3   || v-colo3 + extern ||
 ||  2, 4   || infra + critical + mgmt ||
 ||  5 - 24 || mgmt ||
 || 25 - 32 || critical ||
 || 33 - 40 || infra ||
 || 41 - 45 || extern ||
 || 46 - 47 || v-colo3 ||
 || 48      || v-colo3 + extern ||

== Connected Systems ==

See [[SystemAdministration/CableIndex]] for an overview of the interconnections via this switch

= Security =

This switch is a critical system.

== Configuration ==

 * local configuration maintained in http://svn.cacert.org/CAcert/SystemAdministration/switch/
 
= Changes =


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 . CategorySystems