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Hi,
Due to various reasons, I've been asked to limit the number of wireless controllers in our infrastructure from 4 (2 on the LAN side and 2 in the DMZ) to 2. I am considering removing the DMZ controllers which are currently serving Open Guest Wifi...
Hi, I have a question about a network design to accomodate for both our employees and external guests. We are considering a wireless solution (not Cisco), and would like to set up two SSIDs on all of our APs:-Employee ---> PEAP; access to internal re...
Hello All, I am in the process of replacing some of our current Cisco equipment with newer one as well as incorporating additional third party hardware by Sonicwall NSA 5500. I am attaching the preliminary network diagram.-The SonicWalls are in Activ...
Hi,I have a question about the proper NTP design for my organization. We are using a collapsed core design here. We have two Core switches present with one being the primary HSRP gateway and the primary STP root for all vlans. What I would like to do...
Our Environment: -We have about 200 Polycom VoIP phones (SoundPoint IP335). These phones utilize DSCP - EF. However, CDP is currently disabled by our provider. These phones are 100% cloud managed. Every call, even the internal between two local phone...
Peter - i've been looking for this explanation for hours now. I've come across so many articles, etc. This was crystal clear and tied everything together for me. Thank you!
Had the same problem. Looks like Sonicwalls consider this a spoof. Don't connect your Core switches directly to your Sonicwalls. Put a stack of switches between your cores and Sonicwalls. The uplinks between your new stack and Sonicwalls I would put ...
Thanks Stephen. However, i still can't ping the WLC's interface in the guest vlan and vice versa. I can ping any other host in this vlan. The vlan has been added to the trunk connecting the WLC with the Core switch. Somehow this interface is being is...
Since the vlan would now exist on the access layer and core layer switches and not on the DMZ switch, I was thinking adding an extra layer of security and apply similar ACLs (as on the no longer used DMZ switch at that point) and apply them as close ...
