Activity in Technology and Support
OSPF Rib Decision
So, I placed 3 routers in my lab r1--r2--r3. I run area 0 between r1 and r2 and area1 between r2 and r3. And then I advertised similar subnet on ospf on both r1 and r3. What I saw in the routing table amazed me a bit.1.0.0.0/32 is subnetted, 1 subnet...
Block specific incoming callers for one extension in Cisco IP Telephon
Hello Team,I need help with call blocking configuration in Cisco Unified Communications Manager.We have an IP phone extension (example: 1001), and we want to block incoming calls from specific numbers so that calls from those numbers should not ring ...
Switching from Smart License to Cisco License Central
I have been managing my licenses via the Smart Software Manager in Cisco Software Central, but I found information stating that starting May 8, the following link will redirect to Cisco License Central.https://community.cisco.com/t5/cisco-license-cen...
how to download a free version of C9800-CL-universalk9.17.12.07a.ova
Hi everyone,I'm currently setting up a small lab for practice, and I need a virtual WLC to manage the AIR-CAP1702I AP.How do I get the C9800-CL-universalk9.17.12.07a.ova file to run VMware ESXi?
SRv6 routing issue
Hi allWe have configured SRv6 between a Cisco NCS router and a Huawei router. The peers are communicating over ISIS. BGP peering is established using IPv6 addresses. Under this BGP session, both VPNv4 and VPNv6 address families are enabled.IPv4 route...
Resolved! getfw - Error: Invalid HUU ISO image
Hi guys, I´ve got an problem with the getfw tool to export the CIMC and BIOS Firmware. Steps: (Linux)- Download ISO from Cisco- Mount ISO and get the getfw tool- run as root -> ./getfw -s <path>ucs-c220m5-huu-4.1.1d.iso -d <path>- get the error messa...
Operations Related to Smart Licenses on Catalyst Switches
We have registered smart licenses on Catalyst switches using an HTTP proxy. I understand that license configuration is required during maintenance and replacement, but are there any other scenarios where smart licenses need to be managed besides hard...
Can't download Cisco Secure Mobility Client..
Hi, I am not able to download Cisco Secure Mobility Client. The website is not working for me. Any help please !!!
Wave 1 APs on 17.12.x
Has anyone had any issues running wave 1 APs on 17.12.x? I understand the APs have gone EOS, however we still need to support them in our environment and with 17.9 approaching EOS we need to look into upgrading our WLCs to a new code train. I underst...
Resolved! HairPin Nat/Loop back NAT
Is it possible to put a Hairpin NAT into the MX?I have a Voice server which has a DNS record externally with which I could put a stub DNS record in for but I would then miss out everything else in that zone.Appreciate your time.
Resolved! Backing Up the nvram_config File
I want to back up the configuration for restoration on a Catalyst 9200.There is an nvram_config file in the flash: directory. Can I restore the configuration by backing up and restoring this file? (copy nvram_config running-config)When I checked the ...
DMVPN Resolution Requests and Reply
I don't understand the working of DMVPN especially in phase 2 and phase 3. When talking about NHRP Resolution request from one spoke to another spoke through the hub, like why do even need that request to go to all the way through hub. Isn't it good ...
MV72 Camera Boot/Gland
Hopefully someone can some provide insight. We have several dozen MV72 cameras that over the years have lost the waterproof boots/waterproof glands. We have reached out to Cisco for replacements, but they refuse to provide the glands by themselves, s...
Seeking for Cisco Packet Tracer mobile version
I don't have any desktop or laptop. So I started looking for Cisco Packet Tracer mobile version but I didn't find any. It will be great if anyone can give me some of his/her valuable time and assist me with this problem.Looking forward for your valua...
BGP IDLE Cisco NXOS and huawei
Hi DearsI setup bgp Session router Huawei and Switch Nexus 93180neighbor 10.22.26.136remote-as 12345update-source Vlan100address-family ipv4 unicastsend-communityprefix-list ram outroute-map ram-own insoft-reconfiguration inbound always Bgp Session ...
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