Scenario
Four dell 5548 switches connected in stacking with default route to 0.0.0.0 / 0 172.17.0.1 172.17.0.2/29 IP and HDMI cables and.
Two dell 6224 switches (Switch CORE) connected with ip 172.17.0.1/29 stacking with default route to 0.0.0.0 / 0 172.17.9.2 (Sonicwall).
Configured within twelve dell 6224 VLANs.
The dell 6224 this routing switch all VLANs without any problem, the big problem was to make the dell 6224 switch to route the packet that he does not know for Sonicwall, was only routing the packets coming from the same vlan Sonicwall other VLANs could not get the Sonicwall.
Solution
In Sonicwall create routes for all VLANs:
Source: Any
Destination: 172.17.0.1/29
Service: Any
Gateway: 171.17.0.1 (CORE DELL Switch 6224)
Interface: X0
Metric: 1
You must manually create a route for each vlan in your environment
VLANS
100 172.17.0.0/29
101 172.17.10.0/27
102 172.17.1.0/25
103 172.17.3.0/26
104 172.17.4.0/28
105 172.17.5.0/25
106 ISP A
107 ISP B
108 172.17.6.0/29
109 172.17.7.0/29
110 172.17.8.0/29
111 172.17.9.0/27
112 172.17.2.0/28
Poucos anos após a aquisição da SonicWALL pela Dell vimos o portfolio ficar ainda mais robusto e o software ainda mais estável. Já são 3 anos sem nenhuma vulnerabilidade. É a solução com o melhor custo-benefício.
um abraço
Roberto Neigenfind
Bravo Tecnologia
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