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Hi!We have a older device, the 1600 series, AIR-CAP1602I-E-K9 and AIR-CAP1602E-E-K9.They won't boot up, I got this error after I try to reset the device:examining image...%Error opening tftp://255.255.255.255/ap1g2-k9w7-tar.default (connection timed ...
Hey all,We just purchased several Cisco 1600 APs. Is there a way to get access to Software downloads section? Software that I'm looking is "ap1g2-k9w7-tar.152-2.JB.tar".BR,~J
Cisco Secure Access Change LogRelease window: 2026-09-04 to 2026-09-10SummaryBetter reporting and event context across DLP, UEBA, AI Gateway, Resource Connector, and CSV exports.Clearer troubleshooting for RAVPN posture checks, Talos disputes, and ZT...
Hi, wondering if anyone can help.We have a Cisco ISE deployment. We need to use an external RADIUS server for 1 of our SSIDs. We want to control what VLAN that user is dropped into, however the external RADIUS is returning a VLAN ID. Normally I woul...
Hi Cisco Community Members,We are planning to install Cisco ISE 3.5 Patch 4 in our production environment to address the recently published critical security vulnerabilities (CVE-2026-76460, CVE-2026-20130, CVE-2026-20192, CVE-2026-20194, CVE-2026-20...
Hi there, I'm submitting this question here because I don't see another way to get a hold of the Talos Intelligence Team. Lately, we've been receiving Firepower Security Intelligence Alerts for Cloudflare IP addresses flagged as malicious. Of course,...
Hello, i get the message when i try to test the connectivite between my switch and ise:Attempting authentication test to server-group ISE using radiusNo authoritative response from any server.I assum that the cnfig in switch is correct and i can reac...
We had to abort a production deployment of a Meraki cloud-managed Catalyst 9300 stack because the configuration is lost after a reboot or power cycle.The stack has two C9300-48UNs and four C9300-48Ts running IOS XE 17.18.4.1. It works normally until ...
I have 2 c3750Es running routing sharing a common vlan [vlan71]. Connected trunk interface set to MTU 9000. When I ping from one to another using extended ping; size 1501; source IP and df-bit set it times out [but 1500 works]. What am I missing?
helloits been a while since I worked with this enviornemt, I'm unable to connect to the IOS-XR always on sandbox.after launching I receive an email with the credentials, it is unclear rather I need the VPN installed and launched to access always on e...
ResolutionYou can analyze network traffic passing through ports by using Switched Port Analyzer (SPAN). This sends a copy of the traffic to another port on the switch that has been connected to a SwitchProbe device, another Remote Monitoring (RMON) p...
Wanted to post some experiences from this week dealing with CVE-2026-76461 in case it helps anybody here. This is a timeline of my experience with some technical IOC's for those who may want to go huntingFor background, my org has two clustered Ironp...
Hello,I am trying to implement 802.1x using EAP-TEAP along with smart card authentication. I selected EAP-TLS as primary and secondary EAP method and chose "Use Smart Card" in both options. But the authentication always fails and the user is unable t...
helloHellloon my ASR9903 ; I can see this component, same vendor but NOT same model> NO problem for this type of component ?? Device Model: Micron_5300_MTFDDAV240TDSFirmware Version: D3CN000
Hi,I've got 2 7975G phones. I've tried to switch them to SIP image SIP75.8-5-2SR1S. The first one without any problem, the second failed. I've made the factory reset by 1233456789*0# (3491672850*# as well), phone went to reset correctly (amber, then ...