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тАО07-26-2006 10:52 PM
тАО07-26-2006 10:52 PM
HP2824 new subnet configured but cannot connect
I would like to add another subnet 192.168.130.0/24, so I created VLAN130 then gave it an IP addres 192.168.130.241 then set up a route 192.168.130.0/24 192.168.130.2 which is the firewall. Added port 6 to VLAN130 and connected a laptop with 192.168.130.10 G/W 130.241 Can ping 130.241 but nothing else. The firewall is not seeing the call. I am confused about tagging/untagging, which could be the problem.
Please see attached diag (pdf).I hope you can help.
Thanks
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тАО07-26-2006 11:36 PM
тАО07-26-2006 11:36 PM
Re: HP2824 new subnet configured but cannot connect
You need to make sure that the PC is 'Untagged' in VLAN 130. I am not sure how you are set up, we use a Cisco PIX firewall and we have to make sure that the firewall has a route back to the relevant VLAN.
It might be worth adding a route like :
ip route 192.168.130.0 192.168.130.241 onto the firewall.
Can you ping the Router/switch on 192.168.130.241 from the firewall?
Depending on the setup as well, you might have to 'Tag' the link to the firewall in VLAN 130 on the switch.
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тАО07-28-2006 05:02 AM
тАО07-28-2006 05:02 AM
Re: HP2824 new subnet configured but cannot connect
Rich
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тАО07-30-2006 09:35 PM
тАО07-30-2006 09:35 PM
Re: HP2824 new subnet configured but cannot connect
Port 6 & 8 are on the new VLAN 130. PC is is not on the domain.
I can browse the main (168.20 network) but no internet. Can access to the internet go via the main network. Ie, the network on the default VLAN or do I need to set up an interface on the firewall/router?
Thanks
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тАО07-30-2006 10:00 PM
тАО07-30-2006 10:00 PM
Re: HP2824 new subnet configured but cannot connect
You can browse the main (168.20 network) because the switch is routing between the Vlans, But not to the internet , because what Jonathan Axford said is true, you have to give a way back for that Vlan.
Add o nthe Firewall this route:
ip route 192.168.130.0 255.255.255.0 192.168.20.241
(Not 192.168.130.241 because the Default Vlan IP address is 20.241 which is the Router Interface)
Try it, and i think everything will work fine with, and plaese update whats happened ....
Good Luck !!!
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тАО07-30-2006 10:03 PM
тАО07-30-2006 10:03 PM
Re: HP2824 new subnet configured but cannot connect
BUT if not, then the static route should be added to the Router not the Firewall.
:)
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тАО08-01-2006 03:38 AM
тАО08-01-2006 03:38 AM
Re: HP2824 new subnet configured but cannot connect
The HP is not using the routing I specified for the 130 network. Calls from a .130 pc is going to the port on the firewall that the .47 network uses.
Not soure routing? Seems to be ignoring this route and using the default one instead.
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тАО08-01-2006 03:45 AM
тАО08-01-2006 03:45 AM
Re: HP2824 new subnet configured but cannot connect
And that gives you more control on your network, and less overhead on the firewall, which suppose to be a very BUSY GUY , so why should we give him more work :)
Good Luck !!!
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тАО08-01-2006 04:06 AM
тАО08-01-2006 04:06 AM
Re: HP2824 new subnet configured but cannot connect
IP Route Entries
Destination Gateway VLAN Type Sub-Type Metric Dist.
------------------ --------------- ---- --------- ---------- ---------- -----
0.0.0.0/0 192.168.47.2 1 static 1 1
127.0.0.0/8 eject static 0 250
127.0.0.1/32 lo0 connected 0 0
192.168.1.0/24 192.168.47.254 1 static 1 1
192.168.2.0/24 192.168.48.254 10 static 1 1
192.168.47.0/24 DEFAULT_VLAN 1 connected 0 0
192.168.48.0/24 Voice 10 connected 0 0
192.168.130.0/24 VLAN130 130 connected 0 0
Thanks for help
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тАО08-03-2006 04:04 AM
тАО08-03-2006 04:04 AM
Re: HP2824 new subnet configured but cannot connect
Everything is working except I cannot browse the LAN. Ie, \\192.168.47.13 does not work. Can ping th 47.0 network and internet is ok after fixing am incorrect NAT on the firewall.
Have added relevant trunks to VLAn 130 including other HP switches on the network.
So close, Hope you can help.
Thanks