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A few weeks ago, we disabled our perimeter firewall rules that allow our MX68 to communicate with the Meraki dashboard. This was done intentionally as part of planned maintenance. We have left the rules disabled.However, it appears that the MX68 is r...
After a power outage or an internet provider outage at my house, the Z3 teleworker appliance does not re-establish the VPN tunnel with our MX68 appliance in our data center. There seems to be no issue with the Z3 communicating with the Meraki dashboa...
Just today, I saw our Z3C Teleworker gateway trying to hit 208.67.220.220 on TCP 443, which is being blocked by our firewall. Our firewall (Palo Alto) identified the application as "dnscrypt". A screen shot is attached.Is this traffic a new requireme...
I'm trying to transfer an IOS image down to a 3650 switch and on every attempt, I get the following: %Error opening sftp://*@192.168.174.174/c1100-universalk9.16.12.05.SPA.bin (Transfer aborted) This happens no matter what server IP I use (we have th...
We have a 3650 switch as our access switch in our branch offices. The uplink goes to a Palo Alto firewall (PA-220) on a single trunk port, where we trunk multiple VLANs. We use a separate router to terminate the WAN circuits. The general topology is ...
cmr, we're not using umbrella.alemabrahao, I looked through that (we had that document before we set up the firewall rules), but I didn't see anything for that specific destination or the application.
Georg - good call. I had added the command "ip ssh window-size 131072" in an attempt to speed up the transfer. When I removed that, the SFTP transfer worked. As for the other idea - all other switches were successfully able to download the 1100 route...
