Routers and layer 3 switches connected Cisco simulator
Layer 3 switches consists of two vlan and configuring the routing information

But under the router cannot get switch network segment information
why

CodePudding user response:

Some devices need to open the routing function from cisco?

CodePudding user response:

Ask this question, it is better to have a better choices, even also can hand draw a, the inside of the cisco simulator as a screenshot will facilitate problem solving
What you say cannot get switches under network segment information, don't understand is what meaning, please make sure that the:
1, the router connected to the switch port is which one port, the port setting mode is a relay, or are you under the division to which vlan
2, layer 3 switches set the vlan, then connect the router, the router to the role of is what? Set up a dynamic routing protocol, and then can't automatic recognition to the network segment below, is this meaning?
3, set up a vlan, layer 3 switches and a single-arm routing usage, you need to set up a subinterface, is to conduct the experiment?
Don't clear problem description, unable to answer,,,,,,,,,

CodePudding user response:

Routing to write, I want to say, the router under layer 3 switches VLAN communication need routing,,,,,,,,