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We are in the midst of decommissioning our 4-year-old Cisco HX cluster consisting of five HX240c M4SX nodes. We would like to save one of the nodes for test dev or experimenting with VMs. However, this is our first experience with hyperconverged equi...
I have seen posted online several different answers to this often asked question: "How do I allow DHCP through my ACL?"For example, I tried adding this near the top of an ACL: permit udp any any eq bootpc
permit udp any any eq bootps Everything was f...
I have been receiving syslog error %SFF8472-3-THRESHOLD_VIOLATION on a few of our Cisco Catalyst 3850 model switches. We have roughly 35 of these devices in district, and nearly all of them have been upgraded from 16.3.7 (Denali) to 16.9.4 (Fuji) as ...
Yes, I am applying the ACL to the "out" of the vlan interface. All I did most recently was actually include an object-group for my DHCP server and that seemed to have worked. Again, my ignorance for just assuming that permitting bootpc and bootps wou...
Thank you! I shall return my ACL to the version with this -permit udp any any eq bootpc
permit udp any any eq bootps- as part of the ACL. I understand that I probably did have the ACL "in" and "out" configured incorrectly.As to the last question/conc...
Perhaps I didn't words properly or give enough information? What I mean to say is, in our environment, we worked for a time with absolutely no ACLs on any switches. Then, I started implementing some ACLs and learned a lot through trial & error. I hav...
