NT Server - Networking

NT Server - Networking

NT Server - Networking Southeaster University Domain System Hub connection in room 23 Southeaster University Networking System By Hsu Southeastern University Network Systems Main Domain is from computer office There have 1 PDC, 2 BDC Register Office Domain

Room 5 Domain Computer Lab Domain Room 6 Domain Business Office Domain Room 23 Domain P r im a r y D o m a in C o n tr o lle r R e g is te r O ffic e By Hsu Room 5 C o m p u te r L a b Room 6 B u s in e s s O ffic e R oom 23

U ser 1 U ser 6 U ser 1 U ser 6 U ser 1 U ser 6 U ser 1 U ser 6 U ser 1 U ser 6

U ser 1 U ser 6 U ser 2 U ser 7 U ser 2 U ser 7 U ser 2 U ser 7 U ser 2 U ser 7 U ser 2

U ser 7 U ser 2 U ser 7 U ser 3 U ser 8 U ser 3 U ser 8 U ser 3 U ser 8 U ser 3

U ser 8 U ser 3 U ser 8 U ser 3 U ser 8 U ser 4 U ser 9 U ser 4 U ser 9 U ser 4 U ser 9

U ser 4 U ser 9 U ser 4 U ser 9 U ser 4 U ser 9 U ser 5 U ser 10 U ser 5 U ser 10

U ser 5 U ser 10 U ser 5 U ser 10 U ser 5 U ser 10 U ser 5 U ser 10 Users in room5, room6, room 23, and computer lab need to access resources in computer-center. This means that computer-center will point the trust arrow to the domains that it trusted. Computer-center is trusting and room5, room6,

room23, computer-lab is trusted. Domain Trust Relationship Domain 2 trusts Domain 1. This means that Domain 2 is trusting and domain 1 is trusted. Users in Domain 1 can access resources in Domain 2. Domain 1 trusts Domain 3. This means the Domain 1 is trusting and Domain 3 is Trusted. Users in Domain 3 can access resources in Domain 1. By Hsu Backbone for Smaller Networks Our hub is Catalyst 1900. Connecting users and

workgroups to server. Switching provide dedicated to desktops and small hubs. By Hsu Room 23 Hub Connecting By Hsu Multiple Printers with a Single print Device 1. Print clients submit jobs to logical printers. 2. Logical printers queue jobs. 3. Logical printers all point to the same physical print device. By Hsu

HUB - High performance Ethernet switch The Catalyst 1900 provides 12 or 24 switched Ethernet ports, two Fast Ethernet links, and one Ethernet AUI port. Comprehensive management and support for Cisco's Internetworking OS technologies are included. This high-performance Ethernet switch is ideal for medium to large sized workgroups. By Hsu By Hsu HUB - The Most Important Good per-port price Solid documentation Good management. Added Capacity and Flexibility

The LAN shown in this graphics has provided excellent service in this data environment. By Hsu ADVANTAGES No change to installed adapters No change to house wiring

No change to application software Fewer users per segment More bandwidth per user Reduction in the number of bridges Reduced complexity Reduced cost by Hsu Networking Map By Hsu ? ? ?

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