About KJK99

KJK99 · 04-14-2023

I have a CBS350 switch that is set up to do inter-VLAN routing and provide DHCP addresses. That has been working without any issues for quite a while. Recently, I have created a private VLAN on it which is working okay except for one issue. I cannot ...

KJK99 · 11-17-2023

All very good answers here, but to me the choice is clear. I would go for a firewall. It is a collage network after all and you want to be able to secure and monitor Internet traffic there as much as you can.

KJK99 · 11-06-2023

“Why a subinterface? Doing so, would require the router<>switch link, on the switch, be defined as a trunk port, I believe.”I may be wrong here, not sure. I actually use a VLAN interface, but my router is not CISCO and does not support subinterfaces...

KJK99 · 11-06-2023

@Ataur Rahaman In a nutshell without going into any specifics of the router or the switch.First of all, you need inter-VLAN routing up and running on the L3 switch. Then, pick a subnet that is different from those on the router and the switch, say 10...

KJK99 · 11-04-2023

@elliotmollman You created two VLANs and the access ports to them look fine. The trunk port looks strange to me, but it should pass traffic from those two VLANs nevertheless.However, first of all, you should have separate subnets in each VLAN. Then, ...

KJK99 · 11-01-2023

@ASGR You may like to get into the details of private VLANs to make sure that they are right for you.In private VLANs, devices connected to isolated ports can interface only with devices connected to promiscuous ports. In my view, to say that they “c...

Member Since	‎06-24-2022 05:01 AM
Date Last Visited	‎11-24-2023 10:01 AM
Posts	126
Total Helpful Votes Received	71

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CBS350, private VLAN, DHCP

Re: Router or Firewall

Re: point to point connection with cisco router to cisco switch

Re: point to point connection with cisco router to cisco switch

Re: Switch SF300 create vlan

Re: protected port - which models is it available on