08-21-2009 11:59 AM
I have a small business network connected as follows:
RVS4000 - LAN IP 192.168.10.1
- Connected to SGE 2000 Port 12 IP: 192.168.10.2
SGE 2000
Port 1 - 192.168.100.1
|-> Connected to small hub with 5 computers 192.168.100.x
Port 2 - 192.168.11.1
|-> Connected to small hub with 5 computers 192.168.11.x
Port 3 - 192.168.12.1
|-> Connected to small hub with 5 computers 192.168.12.x
Port 4 - 192.168.13.1
|-> Connected to small hub with 5 computers 192.168.13.x
Port 5 - 192.168.14.1
|-> Connected to small hub with 5 computers 192.168.14.x
Route table: Dest: 0.0.0.0 /0 -> 192.168.10.1
Problem: Can not see the 192.168.10.1 subnet from any of the SGE2000 port 1-5.
Any help appreciated.
08-21-2009 12:49 PM
What are the subnet masks? Are there VLANs? Is the 2000 deployed in layer two or layer three mode? This may also be a cable problem or a bad hub. Let start with this and see where we get to.
Regards,
Christopher
08-21-2009 01:16 PM
Subnet Masks are: 255.255.255.0
System is configured in Layer 3
08-21-2009 12:56 PM
Hi,
Can you ping from a PC on 192.168.100.x ping a PC on the 192.168.11.X network ?
If the answer is yes, it tells me that you have gone into the console port to enable L3 routing.
Layer 3 routing must be enabled for the packets to route.
You may notice when in the console port that stacking may be enabled.. If that is the case port 12 and port 24 are stacking interfaces.
Try taking port 12 off the 192.168.10.X vlan and add port 13 to the 192.168.10.x network .
Or as an alternative disable stacking via the console port.
See if that works and let us know.
regards Dave
08-21-2009 01:19 PM
Yes, I can ping from the 192.168.100.x to 192.168.11.1
I can also ping from 192.168.100.x to 192.168.10.2
can not ping 192.168.10.1
I enabled Layer 3 from the console port and put the system in standalone mode.
will let you know in a few minutes....
M~
08-21-2009 01:54 PM
Yes, I missed the 4000 on port 12
. That (standalone mode) should fix it right up.08-21-2009 02:10 PM
All,
I just went over and confirmed the configurations...
the Route Table Reads:
Dest. Ip Address Prefix Lenght Next Hop
192.168.10.0 /24
192.168.11.0 /24
192.168.12.0 /24
192.168.13.0 /24
0.0.0.0 /0 192.168.10.1 Remote
IP Interfaces:
192.168.10.2 255.255.255.0 g12 Static
192.168.11.1 255.255.255.0 g2 Static
192.168.12.1 255.255.255.0 g3 Static
192.168.13.1 255.255.255.0 g4 Static
192.168.14.1 255.255.255.0 g5 Static
VLAN Management
10 Static Enabled
100 Static Enabled
Membership VLAN 10
g1 Tagged
g2 Tagged
g3 Tagged
g4 Tagged
g5 Tagged
g12 Tagged
Membership VLAN 100
g1 Untagged
g2 Excluded
g3 Excluded
g4 Excluded
g5 Excluded
g12 Excluded
Thoughts?
08-21-2009 04:15 PM
Dave,
Great Job, I would have missed the VLAN tagging!
Well Done!
:D
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