Routing through 6350

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HugoMAL
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Posts: 14
Joined: 04 Feb 2016 05:22

Routing through 6350

Post by HugoMAL » 20 Jan 2017 11:06

Hello everyone,

I have a bit of an issue. I'm going to simplify the network that i have (that it's pretty simple).


One router with 192.168.1.1 (example)
One switch 6350 with 2 VLAN's (1 and 2) 192.168.1.0 and 192.168.2.0

I enable both vlans, have an ip interface for both (192.168.1.250 for vlan1 and 192.168.2.1 for vlan2). Vlan1 pings (of course) 192.168.1.1 and for obvious reasons vlan2 doesn't ping 192.168.1.1. My question is:

Imagine there is no way to trunk the connection between router and switch so it can "transport" both vlans, does the 6350 have any Layer3 capability (i know he's layer2+) so i can at least give internet access to vlan2? Basically InterVlan.

Like using a static route (i tried but maybe it doesn't work or i'm doing it wrong) that says that I want that the traffic that comes and goes through 192.168.2.0 uses a gateway in Vlan 1? Something like this

Thanks for your time.

Hugo

devnull
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Re: Routing through 6350

Post by devnull » 23 Jan 2017 11:56

As it works on 6250 i guess it should do on 6350 as well.

ip static-route 0.0.0.0/0 192.168.1.1 on the switch.

You need to have a route on the router pointing 192.168.2.0 -> 192.168.1.250
You need to have a default route on devices in 192.168.2.0 pointing to 192.168.2.1
You need to have the ports for the devices in VLAN 2 have in the correct default vlan

Try pinging 192.168.2.1 from devices
Try pinging 192.168.1.250 from devices
Try pinging 192.168.1.1 from Switch
Try pinging 192.168.1.1 from devices
Try pinging 192.168.1.250 from router
Try pinging 192.168.2.1 from router

everything should work.

Afterwards you need NAT on router to enable 192.168.2.0 -> Internet

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