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Vigor 2955 and CiscoSG300

  • bryaninglis
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04 Jun 2012 12:11 #1 by bryaninglis
Vigor 2955 and CiscoSG300 was created by bryaninglis
Hi, Having a wee problem.......

I have a Vigor 2955 onto our ADSL, with two connections going to switches, one subnet of a layer 2 cisco switch is 192.168.0.0/24 and works fine. I have enabled 2nd subnet on the vigor of 192.168.1.251. Im setting up new IT kit and creating a completly new setup, using a 2 Cisco Sg300's in layer 3 mode with multiple vlans for a Vmware environment. I have 2 SG300's lag'd together with vlans setup on both, 2 Dell servers running vmware and a Dell Equallogic San cross connected to both sg300's for full redundancy. sg300-1 is 192.168.1.252, sg300-2 is 192.168.1.253. I've set a default route of 0.0.0.0 0.0.0.0 192.168.1.251 back to the vigor on both sg300's and setup static routes for the various vlans on the vigor, ie 192.168.1.0/24 192.168.1.253, 192.168.2.0/24 192.168.1.253, 192.168.4.0/24 192.168.1.253, 192.168.5.0/24 192.168.1.253.

Unfortunately....., nothing seems to want to pass traffic.... :( Can't ping the sg300 from the original 192.168.0.0/24 subnet, although that all works fine, see's everything, ping all local machine, internet etc. New network see's everything internal, can ping between vlans etc but cant see vigor router and get outside to 'tinternet...... :(


Any ideas?

Mant thanks in advance,

Bryan

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