IBNS 2.0 with ISE for dot1x

Hi all Hope someone can answer the below for me.  Is a policy-map mandatory for dot1x to work when using IBNS 2.0 with ISE ?   I have two ports on a switch configured for dot1x. Out of the two, one is configured without any policy map and the other h...

Community Manager reflections on a celebratory year!

What an incredible year it has been as we celebrated the 25th Anniversary of Cisco Community! From exciting contests and vibrant social engagements to amazing prizes, this milestone has been truly spectacular. We were honored to connect with many of ...

OSPF WildCard mask problem

hi every one...i  am new in networking and i am bit confused in ospf  wildcard mask..ospf configartion on routers are as follow:R2(config)#router os 3R2(config-router)#net 4.1.1.0 0.0.0.6 a 1% OSPF: Invalid address/mask combination (discontiguous mas...

dual isp failover on single asr1002hx router

hi,please tell me how i can configure dual isp failover on single asr1002hx router. I have 2 internet wires from 2 isp. I have /28 from ISP1 and /31 from ISP2. All servers behined my router is using IPs from /28. I want that if one of the ISP failes,...

Getting error on Catalyst 9000 Always-On Sandbox -20251231T08221062

i'm getting this error when try to launch Catalyst 9000 Always-On Sandbox -20251231T08221062@Torque was not able to complete launching your environment.For more details, contact your space admin

CUCM Cluster Migration Plan – Z-Maxs to X-Maxs

Dear Seniors,need advice on best practices for a CUCM cluster migration. Below are the details of the existing environment and the services that must continue after the migration.There are two companies:1st Company: Z-MaxsPurchased 10,000 DIDs from a...

Can you do Main and Extended from laptop on dual screen EQ room?

Hello, I have an request to use the USB-C at the table to do main and extended on the 2 displays connected to the EQ. This is as in using the room as presentation only, not in a call.  Right now we are using the Atlona AT-OME-MS42 with great success ...

any suggestion ?

how do you retain the things you have learned so far . I learn for ccna ,and actually when i pass over a topic and go to another , i feel confused about the previous ones and i forget them .Some say that we should lab things to make them stick , and ...

Cisco Ise installation Stuck

I had 3615 k9 With updated firmware. I am attempting to fresh instal. 3.3 and 3.4 Trued both bootable usb method as well as kvm mapped dvd Its always stuck at random steps before ise installation Initially loading will start But after that Either it ...

NAT DIA Tracker on IPv6 Interfaces

Hello, does it make any sense to setup "tracker-type ipv6-interface" which track via HTTP probes ?  endpoint-tracker dns_t1 tracker-type ipv6-interface endpoint-dns-name cisco.com I tried several configuration but the probe still fails since mo...

Install of Cisco N540X-16Z4G8Q2C-D

Guys, I’m desperate here. I picked up this unit from eBay for my home lab, but it’s locked with a username and password. If anyone has the latest software or a USB boot image they could share, I’d be super grateful

Network Design: New Collab Lab + Home Cloud/ Wifi

I'm considering a design change where I consolidate two WAN circuits behind shared edge hardware in order to better leverage some existing hardware. The environments are currently structured as:- 2 ISPs- 2 firewalls- 1 Layer-3 Switch- 3 access Switch...

Work from Office Guided Resources

How to Adjust Voltage WS-CAC-4000W-US Power Supply

anyone know how to adjust the 42v DC level of a WS-CAC-4000W-US power supply  ? I assume it is found 'inside' the supply. Any idea how high I can get it  ?

STP Blocking Port

I just want to know does a port of a switch in Blocking State(Alt.) process the bpdu's?? Like in this given forum https://community.cisco.com/t5/switching/stp-indirect-topology-change/td-p/2202906When SW3(R3) apparently received a inferior bpdu on it...