Activity in Technology and Support
STP Topology
So, I was watching this video about topology change by Jeremy's IT Lab where he mentioned this point in the topology that Sw3 will sends a tcn to to sw1 (generated by sw4) and tcack to sw4. So, does it mean that a switch receiving tcn from other swit...
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...
GPU cable for UCS240-M5
Trying to source (new or refurbished) a GPU cable 10pin to 8pin. Any ideas?
ASA in Active/Standby Mode connected to ACI
Hello Freindsfor ASA in Active/Standby Mode connected to ACI , do i need 1 IPG(vPC) For Both or Just 2 IPG 1 for each device? I know 1 IPG for both ASAs if they are in Cluster Mode but confused in Active/Standbythanks all
Promiscuous mode error on FTDv 7.6.2
I upgraded my FTDv to version 7.6.2 and when i try deploying policy, it failed with this error: error : ERROR: cannot set np to promiscuous mode.ERROR: Failed to initialize interface, Add interface Failed. Has anyone seen this and any workaround?Tha...
Resolved! Seeking UC320W Firmware Version 2.3.X
Hi everyone,I'm in need of some assistance with my Cisco UC320W units. I have a production unit currently running firmware version 2.3.2(6), which has been facing issues with frequent reboots. To address this, I'm planning to set up a backup unit; ho...
Block Reasons in Activity Search
Hi everyone, I would like to kindly request your input on the meaning of each block reason, as well as the list of block reasons and the corresponding next-step actions, which are not yet included in the Secure Access documentation.Below is the block...
Looking for Linksys NMH405 Setup software
Hi,Is there anyone here who has the installation CD with the Setup Wizard for the NMH405 mediahub?I lost the CD and can't find the software anywhere. Would be great if you can share (the iso file for example)Thanks, Bastienne
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...
Resolved! AIR-LAP1262N-A-K9
Hello there. I have this access point AIR-LAP1262N-A-K9, and it is autonomous and i want to convert in lightweight but i can not find the ios. Please how can i download anywhere ?
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...
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...
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