2
votes
2answers
639 views

Is there a way to pass VLAN tagged frames through managed switch?

I currently have a managed switch (DGS-3120-24SC) configured for private VLANs (secondary and primary port groups). Secondary ports are isolated from each other and forwarding is not possible between ...
1
vote
1answer
166 views

Cisco Private VLANS with L3 switch

I understand the concept of PVLANs. All the guides I have been reading assume a simple topology with many hosts on a switch and a single router (default gateway). The router's port is designated as ...
-1
votes
1answer
78 views

Using PVLANs with normal VLANs in a trunked environment

Assume a trunked environment with two switches, S1 and S2. The swtiches are connected with a trunk port designed to pass VLAN 26. What would happen if VLAN 26 on S2 is configured as a private-vlan ...
0
votes
1answer
128 views

How effective is a private lan in securing a server for intranet use?

We are building a Intranet using alfresco on Managed servers. We are considering using a private lan to separate the database on to its own server which is only accessible via the main internet facing ...