Extreme Networks

jeronimo

Currently wondering about the proper way to do this and dependencies.Release notes state: "If your network is using ExtremeAnalytics or ExtremeControl engines, Fabric Manager, or another addon feature, you must first perform the ExtremeCloud IQ - Sit...

jeronimo · 02-10-2023

Guys, call me crazy but how is it possible that our AP3915s do not (or no longer!?) send a vendor-class-identifier in their DHCP requests?Trying to reconfigure some stuff on DHCP server we stumbled over this....The Discover and Request packets do not...

jeronimo · 01-19-2023

How would you go about this when using Extremecontrol?What kind of policies would you be pushing?I'm currently not sure whether L2 or L3 would be appropriate.Something generic would be great, so you don't need to specify different policies with diffe...

jeronimo · 01-05-2023

Manually configuring discovered devices in the GUI seems to behave differently than using NBI.Selecting the site* using GUI (Network > Discovered > Right-click: Configure device > Default Site): all the parameters change as they are inherited from th...

jeronimo · 12-28-2022

Hello,Working on NAC, phones and PCs are daisy-chained.With static configuration (LLDP/voice-vlan), phone traffic is usually tagged on voice vlan/i-sid.With NAC, both data and voice traffic is untagged and MHMV (multi-host multi-vlan) seems to kick i...

jeronimo

Do you really need the GWs on the cores? If you're doing all the routing on the firewalls, it's unnecessary to build a transit network between the fabric and the firewalls.You could just have the GWs on the firewalls and egress c-vids toward the fire...

jeronimo

1) This is difficult to answer without knowing your specific setup, requirements or topology. Are you using L3VSNs or DVR?2) It is not mandatory, but if you don't do it you get the result you currently see. If you want multiple links active between t...

jeronimo · 02-11-2023

Soooo, I'm not crazy but a somewhat stupid/naive. LOLThe discovery process seems to be a little more complicated.Option 60 is only transmitted in DHCP INFORMs after the initial DHCP process that assigns the IP is complete. (https://extremeportal.forc...

jeronimo · 01-19-2023

I'm a little late to the show but anyway.Why do you need to specify the default gateway? Traffic exiting the VLAN uses the def GW's MAC address but not its IP address.You can just deny dst 172.16.0.0/24 and for the rest permit all IPv4

jeronimo · 01-09-2023

Thanks, I will have to test if that mutation works before the device has been added i.e. is still in discovery state (ZTP+ pending).But it probably won't be of much use in this case as we probably can't automate ZTP itself this way.

Extreme Networks

User Statistics

User Activity

ExtremeCloud IQ Site Engine ecosystem upgrade considerations

APs do not send vendor class

Isolating clients in the same VLAN/service from each other (FabricEngine/NAC)

NBI: configure discovered devices

Phones, NAC and VLAN assignment (data & voice untagged?)

Re: What is the proper way to configure Cores and gateways in fabric connect setup

Re: What is the proper way to configure Cores and gateways in fabric connect setup

Re: APs do not send vendor class

Re: RE: Isolate hosts in the same vlan

Re: NBI: configure discovered devices