NSH-566 Modularized 24 (100Base-FX) + 2G Access Switch
NSH-566 Modularized 24 (100Base-FX) + 2G Access Switch
NSH-566 Modularized 24 (100Base-FX) + 2G Access Switch
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<strong>Modularized</strong> <strong>24</strong>+<strong>2G</strong> <strong>Switch</strong><br />
Network Topology<br />
In Fig 1, we will have a fiber (1000SX) carrying tagged VLANs with trivial<br />
VIDs (254,176,102,2) only. This will be connected to the uplink port (26)<br />
on a switch SW1. The internal management interface of this SW1 will<br />
have an IP address on VLAN VID 254 (e.g. 137.92.254.10). A 1000SX<br />
port (25) on this SW1 will then be connected to the uplink port (26) on<br />
SW2 and it will carry tagged packets VIDS (254.176.102.2). Again the<br />
management port of the SW2 will be on VLANs VID 254 (e.g.<br />
137.92.254.11). We will have a few ports on the <strong>Switch</strong> to egress<br />
untagged packets on VLANs 254.76.102.2. And we can telnet/SNMP the<br />
management interfaces of both the SW1 and the SW2. A laptop on either<br />
VLANs 254.176.102.3 can see the rest of the network(s).<br />
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Figure 2. Communications between PC101 & PC201 with tagged-VLAN.<br />
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