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Good day,I am planning to get rid of the N5K Datacenter Fabricpath to be replaced with Nexus 9K.of course, VPC will be in place for the N9K but what will be the best replacement for the Fabricpath replacement.1- Migrating Cisco FabricPath Environment...
Hi All, I'm doing some self-guided Wireshark training on Udemy in order to better understand and troubleshoot my network. One of the topics today was retransmission, which I see a lot of in my captures and something I haven't been able to understand...
I want to know about how a Switch forward it's control plane traffic like cdp/vtp/dtp messages on a trunk. Will they be forwarded with tag or untagged and why??
Hi All,Recently, we migrated our enterprise Wi-Fi authentication method from PEAP to TEAP (inner auth EAP-TLS). Since then, many users have been experiencing disconnections while their sessions are active.In the morning, the Wi-Fi connects and works ...
i have had the system i have in place for some time and had no problems, when using a 2 router approach [isp1 and isp2] but since i merged both onto 1 device, ISRC111 there is an issue with incoming connections via isp1. i am using the same acl's and...
I read that CDP, VTP, and PAgP updates are always forwarded on trunks with a VLAN 1 tag. https://www.cisco.com/c/en/us/support/docs/switches/catalyst-6500-series-switches/24330-185.htmlBut what I saw in the capture that these updates(I just checked c...
I have 3 DNAC server nodes. I finalized the conf for the 3 and created the H, A, but after I turn off the devices and turn them on, the attached log error message appears for me using maglev most of them (CrashLoopBackOff)ndp pipelineruntime-taskmgr-...
Hello Community,we are facing an issue with the SSE Ztna when we are trying to Access SMB server through a Tunnel. the behaviour is so strange when we have tested with Customer org Laptop it is not access the File server but from a laptop not from th...
Hello,I've been poking around at the various ISE APIs including exporting endpoints via context visibility (CSV file exports) and not finding a way to export the endpoint WITH the inactivity days attribute. We have devices that the users may not tel...
I’ve been tasked with reviewing OS hardening for several Cisco devices. For traditional routers and switches, I’ve been using the CIS Cisco IOS XE and CIS Cisco NX-OS benchmarks. For Cisco SD-WAN edge routers, what is the recommended benchmark or bes...
Hello , can you please tel me if i need additional licenses something like Brocade Extended Fabrics for DS-C9132T-MEK9 switch? we have to connect two datacanters about 5 km far away from each other
Good day team!from today, at a Live Logs http_s://ise1......com/admin/liveAuthenticationDetail.doon some detaled reports I seeNo Data available for this record. Either the data is purged or authentication for this session record happened a week ago. ...
