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I have a PLC/Machine network that is internal only and Internet connectivity is blocked completely. This presents an issue or a question at least. On new versions of Cisco IOS, the Call Home feature is enabled by default and cannot be disabled. On my...
I'm in the process of upgrading our catalyst switches in our Data Center to new Cisco Nexus 93180 switches and our core to Cisco 9500. We will have 2 9500s as our core, then 2 Cisco 93180s as our Mitigation switches and then 5 Cisco Nexus 9300s for o...
We have a 9800-L WLC, running 3 main WLANs.Employee production - Internal resources and Internet Access,Guest - Internet Access only, ACLs in place to block all access to internet resourcesMac Filtering - Mac Address list + PSK, for printers, RF Guns...
Our company is having a conference at a hotel and I've been asked to see if there is an easy way to extend and broadcast our companies WiFi in the conference room at the hotel. I've heard of that, but have never set it up or anything. Anyone ever do ...
Maybe dumb question, but at some point in time, a previous network engineer defined a machine network as 10.100.1.0 255.255.0.0 when it should have been 255.255.255.0. It was in place for several years and there are several hundred PLC devices now co...
I took a brand new switch, did a no service call-home, saved the changes, rebooted the switch and by default the switch re-enables the call-home at boot on newer software versions.
In our old 5508, I could do an interface group, consisting of multiple VLans. I can do the same in the 9800, and dhcp will round robin, but it doesn't and, per TAC, won't work for Static IPs. I had to setup a policy per building so that each building...
Sorry, I don't think I correctly and fully explained my issue. The Employee production wireless is working fine. I am not concerned what device the employee users their personal ID on as all traffic is logged under their name.My real concern is the g...
I have been looking at Zero Trust, but it is not all that it is cracked up to be. I've read several forums, demos, Gartner reviews and even a couple of cloud FW solution providers and get the same message. Cloud hosted FW solutions that speak of Zero...
