Activity in Technology and Support
How to configure port monitoring (SPAN) on a Catalyst 2940, 2950, 2955, 2970, 3550 or 3750 series switch
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...
Cisco ISE related Vulnerability (CVE-2026-20193 & 20195)
IntroductionSummaryWorkaroundAffected Products & Fixed SoftwareReferences The Portuguese version of this Article can be found at: Vulnerabilidade que afeta o Cisco ISE (CVE-2026-20193 & 20195) . For an offline or printed copy of thi...
Cisco ISE related Vulnerability (CVE-2026-20204 & 20205)
IntroductionSummaryWorkaroundAffected Products & Fixed SoftwareReferences The Portuguese version of this Article can be found at: Vulnerabilidade que afeta o Cisco ISE (CVE-2026-20204 & 20205) . For an offline or printed copy of th...
mx-105
MX-105 want port 1 SFP+ will not connectI have called support and their opnly suggestion is to buy a new GBICS.The GBICS I have work in all the meraki switches and lan SFP+ ports of ym mx-105I am at a loss here, and the purchase of a 750 to 1K gbics ...
Resolved! need help cli template - banner motd
Hello everyone,I have a strange phenomenon which is probably just a minor issue.I am using the following configuration in the CLI template: !banner motd ^C***************************************************** !!Device is managed by DNA-Center!! ...
Resolved! Meraki MX Traffic shaping
Hi, we have an MX with 3 LANs connected to 3 wireless networks, I want to route one wireless network through WAN 2, is this possible? How do I do this?Thanks
Resolved! Get server code 406 for advisory cisco-sa-20161123-ntpd
Hi,the latest newsletter contained the advisory cisco-sa-20161123-ntpd. I tried to fetch it with the REST API call /advisories/cvrf/advisory/<advisory-id> but the server returns a 406 error code.
Questions about Secure Client and Captive Browser
Hello,I've some questions about Secure Client and Captive Browser:we are now working with Client version 5.1.17.3382 and Start Before Login.If an employee wants to work in a Hotel or so, he has to authenticate on the Hotel Wifi, but the Security Poli...
Network Services Orchestrator 6.4.4 Sandbox device not working
@nso @DevNetDear All,I am currently facing issues with the Cisco NSO Reservable Sandbox. All nodes appear to be down, and I am unable to SSH into the devices or perform sync-from operations.Could you please confirm if there is any ongoing issue with ...
Number of IP Telephony!
Hello everyone,I would like to know if you can invent the phone number yourself when migrating VoIP in a real company, or if you have to apply for it somewhere?Thanks in advance
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...
Enquiry on Firmware Upgrade Recommendation
Would need your kind advice here for recommended firmware upgrade version and upgrade path for the following switchesCiscoC6807-XL (M8572) — Current Version: 15.2(1)SY1aCisco WS-C3850-48P — Current Version: 03.07.04ECisco WS-C3560CG-8PC-S — Current V...
Cisco IOS XE Shifts to Bi-Annual Extended Releases in April 2026
IOS-XE Overview Cisco IOS-XE is a modular, Linux-based operating system designed to power next-generation enterprise networks with high availability and programmability. It decouples the data plane from the control plane, allowing for greater scalabi...
Data interface for manager access with Cisco FTDs in HA
We need to use data interface for manager access with Cisco FTDs in high availability. In our scenario, the FTDs in HA at remote site need to be get registered with FMC in HO. As we don't have dedicated management network, we need to use the Outside ...
RAVPN request control
I have a remote access VPN with the following scenario.I have FTD virtual managed by FMC (version 7.7), Cisco ISE radius AAA (version 3.4), external radius server (Microsoft NPS) for multi-factor authentication (MFA). User send the credential to FMC-...
| User | Helpful Count |
|---|---|
| 84 | |
| 80 | |
| 76 | |
| 68 | |
| 64 |
