How's your work network laid out?

Soldato
Joined
7 Jun 2003
Posts
16,159
Location
Gloucestershire
BoomAMs thread asking for help on designing a network has got me interested in the different types of network structures people here use, list yours, ill start with my works:

around 500 clients

8 Secondary DCs (one per 50-80 clients)
1 Primary DC
1 central file store connected to an eonstor with 12 drives
Printers on the local DC of there required area
Ghostcast on each DC (not found a way around ghost not working through different Vlans yet)
1 linux proxy
desktop/start menus load off of local DCs
2 Terminal servers
1 exchange box with a virtual machine backup of the proxy incase the proxy box dies
1gb direct to all switchs before branching off to 100mb per machine (1gb x 2 trunked fibre connections to different blocks on the main backbone)
1 utilities server running IIS for the intranet and sophos server

theres other servers but i wont bother listing those as they dont do much

the reason i ask mainly is for learning purposes, id like to know the different ways different networks are setup depending on the amount of clients and what there used for.

EG for us we have to make sure client users can barely breathe without us knowing so everythings very locked down and because of this more things load over the network requiring as much as possible to be local to the user rather than sucking if down off the file server
 
Around 50 clients and + 45 IP phones

10 Servers

2x DC (DHCP/WINS/DNS) one is also RADIUS server for Wireless network Auth.
1x File and print
1x Exchange server
1x Intranet server
1x WSUS and ePO (AV management) server
1x RSA ACE server (VPN and token management encryption/authentication)
1x ISA server (web proxy and firewall)
2x Linux Asterisk VoIP servers (one is hotspare)

1x /24 address range.

Big consolidation exercise next year, going Virtual!, except for ISA 2004 that is that doesn't like virtual environments
 
50-60 clients

1 windows 2003 server which does exchange, dns,dhcp and so on

1 novell server which does accounts, printers, files etc.
 
Ah embarrassing, all our servers are pretty old and lots of servers start out doing one thing then end up with lots of random stuff running on them. Plus being an IT company other departments set up random servers which we find out we have to look after when they start failing even though no one told us about them.
~70 clients.
2 DC's
1 Exchange
1 ISA Server
1 FTP Server
1 Perimeter email server/DNS server
1 Cisco firewall
1 VPN concentrator
1 Web server, probably about 5 random test ones in various places.
1 server running our CRM server, SQL server and hosting random files
1 server running SharePoint, live communications server, and hosting random files
2 virtual hosts
3 Citrix servers
1 Print server

There probably a few more running random stuff but I can't remember them right now.
The layout is just a standard, Internal network->DMZ->Internet style.

:(
 
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