Canon iR3245, Service Manual

Page: 383 / 746

Chapter 11
11-37
Active Directory will be accessed.
Site information, once it has been acquired, is cached within the device. The life settings of the cache can be set so that site information in the cache is updated
upon the first login after the device boots up, or so that the cache is not updated once acquired.
Settings for site internal access mode
Switching between site internal access mode/ non site internal access mode, as well as detailed mode settings, are done via DMS or iWEMC.
Site internal access mode settings window (DMS)
Site internal access mode settings window (DMS)
F-11-53
Site internal access mode process diagram
F-11-54
1) SSO-Tokyo acquires site lists from Active Directories.
Note, however, that the Active Directories accessed in order to acquire site lists are in the order in which they were returned by DNS, so there is no guarantee
that the same Active Directory will be accessed as in the initial settings (upon device settings or changes to NW settings, etc.).
[Site subnet list]
Site: Tokyo: = 172.24.12.0/24, 172.24.35.0/24
Site: Osaka: = 192.168.1.0/24
Site: Hakata: = 211.111.1.0/24
As a result, since SSO-Tokyo is 172.24.12.80, the subnet is 172.24.12.0/24, and is judged as belonging to site Tokyo.
2) The DNS server obtains its Active Directory list from the primary or secondary DNS, as set in the device.
[Active Directory]
172.24.12.2, 172.24.35.2, 192.168.1.2, 211.111.1.30
3) Of the Active Directories in 2), above, the ones that belong to the same site (Tokyo) are 172.24.12.2 and 172.24.35.2.
Of these, the Active Directory that is the same subnet as SS-Tokyo is 172.24.12.2. Therefore, this one will be accessed.
4) If access fails at step 3), above, the other Active Directory of the same site, 172.24.35.2, will be accessed.
5) If access fails at step 4), above, also, SSO-Osaka and SSO-Hakata will be accessed (the order will depend on the order of the Active Directories in DNS). Note,
however, that this is an optional operation.
Logging into other domains at multi-domain
At multi-domain, if another domain is logged into, based on the site/ subnet information retrieved in the home domain, the Active Directories of the login destination
domain/ KDC address list are computed. In the event that the domain controller IP addresses of other domains are outside of the site access range, and only the
domain controller within the site is programmed for access, an error message will be displayed to the effect that the site information is incorrect.
Environment confirmation
Refer to 'Environment confirmation' in this manual for details on the system requirements when using login services.
T-11-19
Login service SSO-H SSO-K*1 SSOV3 SDL*1
Local device users upper limit 5000 1000 1000 1000
No. of domains 200 10 200 -
Operating devices Up till latest model Till before iR 3245series Up till latest model Till before iR 3245series
IpV6 Available, but authentication
not performed in IPv6 N/A Available N/A
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