About silviub

silviub · 03-22-2024

Hello,I have a problem that's really bothering: I have a Cisco WS-C3850 L3 switch and I want to use it (partly) as a router: The network:I can ping from 10.9.0.3 to 10.9.0.1 and vice-versa.The problem I'm facing: when trying to ping from the firewall...

silviub · 03-24-2024

Well, this is quite awkward. Reloading the device actually seems to have fixed everything....?

silviub · 03-22-2024

@MHM Cisco World the port to the PC was already access, with VLAN 9 as access VLAN. As I said, pinging 10.9.0.1 from 10.9.0.3 works (so L2 is fine). Also, 10.9.0.2 can be pinged from 10.9.0.1 and 10.9.0.3 IF ip routing is not set. The moment I set ip...

silviub · 03-22-2024

I have triple checked the entire chain, the VLAN is allowed on all the ports from the firewall to the L3SW.The port connected to the PC is a trunk, actually, with a tagged interface for VLAN9.The entire network uses the same native VLAN, VLAN 40. Als...

silviub · 03-22-2024

Unfortunately, that's not a single switch. That switch represents a big portion of the network but, for simplicity, it has been represented as a single switch. What are you looking for, maybe I can get a way to make it happen?

silviub · 03-22-2024

Hello and thank you for replying,I do know that the message won't prevent the route adding, but I'd rather have the route added via ip route 0.0.0.0 0.0.0.0 10.9.0.1 as it should be done.The firewall HAS the routes to 172.19.50.0/24, 172.19.51.0/24 a...

Member Since	‎03-22-2024 02:49 AM
Date Last Visited	‎03-27-2024 12:16 AM
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L3 switch not replying to ARP requests

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Re: L3 switch not replying to ARP requests

Re: L3 switch not replying to ARP requests