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Дата индексирования: Mon Apr 11 05:04:56 2016
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Connecting to the Visitor's Network
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Connecting to the Visitor's Network

What is the Visitor's Network?

The Visitor's network (stviz.org) is a local area network which is separate from the internal STScI network. Official visitors to the STScI should use this network for internet access. Please refer to the STScI Network Connection Policy (II-F-6).

How do I access the Network?

  1. Wireless access in the STScI auditorium
  2. Computers in the STScI Cafeteria
  3. Wired access and computer in the STScI Library
  4. Wired access in selected locations such as conference rooms and individual offices for visitors staying a month or more. Contact your STScI host to find out what locations are available to you.

As an STScI host, how do I request network and internet access for my visitor?

Your visitor can get either wired access in some offices and conference rooms or wireless access in the auditorium. Please contact the CPT Help Desk and provide the following information: Please give a copy of this web page to all your visitors.

What services are available?

Two printers are available on the Visitor network. In the Mueller building, the printer (stvizprinter1, 192.83.252.252) is located in the Copy Center, room S216 (same floor as the Auditorium). In Bloomberg, the printer (stvizprinter2, 192.83.252.253) is located on the 6th floor with the STScI offices. Instructions to configure a printer are available.

Access from the Visitor's network to the STScI network (stsci.edu) has the same security restrictions as access from any other network. If you connect to the stsci.edu network, you can only use SSH, FTP (ports 21 and 22), SSL, IMAP, SMTP and WEB ports. The following connections are not allowed into the stsci.edu network: telnet, LPR (printer), NTP, all files-type connections (NFS, HFS, SMB), all port connections between ports 1 and 1024, with the exception of those listed above.

How do I connect my laptop to a port in an office or conference room?

All ports are numbered, and your STScI host will tell you what port to use. Only use the port(s) your host provides. Do not unplug any equipment to make a port available, nor should you plug your equipment into an apparently unused port.

The port will provide you with a DHCP connection and will autonegotiate the speed.

Who should I contact if I have a question or problem?

Please check with the person hosting your visit at the STScI. If you are attending a conference or meeting, check with your colleagues, as configuration issues are often quickly solved this way.

What about security?

Please ensure that your system's virus checking and other security mechanisms are up to date and active. In the event that a security or other problem is detected on the network (e.g. suspicious activity originates from inside the network), the network will be shut down until the problem is resolved.

Do not connect any equipment to the STScI network. Please contact the CPT Help Desk (x4400, support@stsci.edu) for questions about the STScI network.

How do I configure my laptop for wireless?

Any Wi-Fi (802.11b) compatible wireless card will be able to connect to the wireless access point. No account registration is needed. You must setup your client for DHCP, and NO WEP encryption. If you are using an existing wireless configuration, you must save it and go back to factory defaults. If you have a Cisco wireless card (as many STScI staff do), you should create a new profile.

The STScI does not provide wireless cards to visitors. Please work with the IT staff at your home institution to make sure that your system is ready to recognize a wireless access point.