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A VTP transparent switch won''t add or remove VLANs when a VTP command comes from a VTP server. That means if you don''t have the VLANs on the switch already you have to add them manually. So
It''s the 2nd NK9 - it passes no traffic - if you take down the links to NK1- its the same effect- clients cannot ping anywhere, despite the port
I don''t know how you got from ''internal core switch does L3 between vlans'' to ''you think you need asymmetric routing'' Not enough info to follow here, the setup with the core switch is not unusual,
If you have the core switch as the gateway for both VLANs, it will route that traffic itself and not pass it through the firewall. You can have the voice VLAN added exist on the core switch but it doesn''t need
If the switch at the bottom wants to communicate with the switch on the left it doesn''t have to go through the root switch at the top. To summarize, a node''s traffic will take the shortest path in the STP
Hello everyone, I''m kind of new on networking and I''m trying to understand this behaviour: I have two switches let''s say S1 and S2, port 1 and 2 of each switch is connected to the other one
The other access switches as I''ve name them are connected to the core switch. I''ve been trying to create VLANs that pass DHCP traffic to my APs for several SSIDs I have created
It''s advisable to choose a core switch with link aggregation capabilities to ensure efficient transmission of traffic from the aggregation switch to the core
If there is a physical limitation, traffic from the 18 switch and AP will be sent to ch-core-SW1 and then forwarded to Core-sw1. I think the monitoring tool you used displays the traffic pass-through, which is
Alcatraz875 also made another good point and LAG does not equate to an access or trunk port. LAG is about combining links at layer 1 and not about passing specific types of traffic.
All device are cheap consumer grade stuff. If my setup are like this: Modem->Router->Switch->4 Computer All device are 1Gbps bandwidth per port Let say if i transfer data between the 4
I have tested both SFP modules on the Core switch and they both work fine. The issue is either the access switch config on the SFP ports or the fiber optic cable itself.
Define the core switch—the central, high-speed backbone required for aggregating and routing massive volumes of enterprise network traffic.
Discover what a Core Switch is, its pivotal role in network architecture, and how it boosts performance and reliability in your data infrastructure.
Hi All, we have a Cisco 3825 router which does not work well with a DSL modem (ISP provided). I have configured the Gi0/0 port of the router to plug into this DSL modem but it does not
Quick question: I have HP ProCurve managed switches at our core (medium office network) and at a few desktops, I have little 5-port Netgear switches (i.e. a Netgear GS105). Now,
We have a pair of Dell N3224P-ON switches and today''s morning my colleague gave me a task and instructions to remove some unused VLANs. I''m sure I removed the correct VLANs. When I saved
Hi all! First time poster, so please be gentle. My thanks in advance to anyone who can assist. Anyway, here goes. I have three sites, all of which hosts various VLANs for multiple kinds of
The VLAN represents a barrier at the Layer 3 level (Network). Thus if the two devices are in the same VLAN, the traffic does not (usually) need to pass
The problem is that when we connect an end device (access port, no trunk ports thus far), it simply is not passing traffic. We get a mac address on the 4900 and on the core, the end device
My problem is that after I added the VLAN (VLAN ID 4) to the access switch and core switch, the traffic isn''t going across the tagged ports from the
Having unmanaged switches at the core is not a good practice. Unfortunately, this is how the network was set up prior to me coming onboard with the company 6 months ago.
I''m having an issue where it doesn''t appear my switch it properly passing vlan traffic. I have an NNI connection what we are trying to connect through a stack of 3850 switches. Because its