About alberx

alberx · 10-27-2023

Hello, I have implemented SDA in two sites with Fabric in a Box of two switches in a stack in each remote site. Everything is working fine without any problem. But now in one of the sites I have to add a stack of two more switches placed in another f...

alberx · 09-19-2022

DNAC version 2.2.3.5 DNAC as Netflow collector server and Monitor Wired Cliets active (Network settings). Applicaton Telemetry enabled on switches (Provision). Application visibility with CBAR enabled on switches and synced (Application visibility). ...

alberx · 01-30-2020

I'm having problems in DHCP relay with SX550. I followed this guide:https://www.cisco.com/c/en/us/support/docs/smb/switches/cisco-small-business-300-series-managed-switches/smb5567-configure-dynamic-host-configuration-protocol-dhcp-relay-set.htmlBut ...

alberx · 05-24-2017

I´m using ISE 2.1 as CA for BYOD and deploying user certificates to devices. Everything works fine in the provisioning and EAP authentication. Taking prrofit of the ISE CA I would like to use it for other platforms, I mean servers, proxies.... I wou...

alberx · 12-01-2016

I have an authentication portal in in ISE for the guest SSID. I have confgured in "Login Page Settings" the "Maximum failed attempts before rate limiting" to 5 and "Time between login attempts when rate limiting" to 5 min. I would like the user who f...

alberx · 12-12-2023

Not specific configuration is needed. If there is IP reachability between IP Phones and CUCM registration should be the same time as in a legacy network. I would recommend you to check network routes in the path "border <--> Fusion router <--> CUCM"

alberx · 12-12-2023

I think you can not do this. As you say it is a global configuration for all of your swtich ports. I think the only you could do is create a CLI policy-map with your port configuration requirements in DNAC --> Template Editor. Assign it to provison i...

alberx · 12-12-2023

Just Fabric created as Lisp Pub/sub should be enough. I deployed an SD-Access Fabric Network with 3 border on 3 different Data Center. Before Lisp Pub/Sub I had to create iBPG routing config between the 3 borders for VNs redundancy in case any of the...

alberx · 10-30-2023

Thanks guys. Really heplfull !!!

alberx · 10-05-2022

Hello Dan, thanks for your reply. My DNAC is receiving traffic to the 6007 UDP port from switches: [Wed Oct 05 12:54:51 UTC] maglev@10.101.40.12 (maglev-master-10-101-40-12) ~$ sudo tcpdump -vv port 6007 -n[sudo] password for maglev: tcpdump: listeni...

Member Since	‎12-27-2002 04:33 AM
Date Last Visited	‎04-12-2024 12:48 AM
Posts	80
Total Helpful Votes Received	56

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User Activity

SDA Not only Fabric in a Box.

DNAC Assurance does not show Application info

SX550 DHCP Relay problem

ISE CA Certificates

ISE redirect to portal when CWA user gets "Maximum failed login attempts"

Re: IP Phone registration delay over SDA

Re: Apply a different Authentication Template to some specific switchp

Re: SDA Default borders and firewall fusion

Re: SDA Not only Fabric in a Box.

Re: DNAC Assurance does not show Application info