Hi Cisco Community,I wanted to ask about QoS for WAN links where both voice and video traffic are present. My questions:Do you prefer using LLQ (Low Latency Queuing) for voice and shaping video separately?Any real-world challenges with DSCP markings ...

Hi Everyone,In enterprise LANs, I usually enable DHCP snooping for security — but it sometimes causes issues if trust is not configured correctly on uplinks. Quick questions:Do you enable DHCP Snooping by default on all access VLANs?Do you also use I...

Hi Cisco Community,I faced a situation where OSPF neighbors were stuck in INIT state and not forming fully. Usual checks like hello/dead timer mismatches or interface types can cause this. My questions are:What are the first things you check when OSP...

Hi Cisco Community,In a recent setup, I noticed many users getting disconnected frequently from Cisco APs, even though the wireless LAN controller (WLC) seemed fine.My questions to the group are:What are the first things you usually check when client...

Hi Cisco Community,One common issue I’ve faced is IPSec tunnels dropping or flapping during WAN failover. Sometimes Dead Peer Detection (DPD) timers kick in too late, or NAT-T creates problems. My questions to the community are:What parameters (timer...