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Network Access Control

Cisco Identity Services Engine (ISE), Cisco Access Manager (CAM), Zero Trust Workplace

33797 Posts

Network Security

Engage with peers and experts on network security topics such as Secure Firewall Threat Defense, Ada...

72702 Posts

Duo Security

Get started with or get better at administering and using Duo by interacting with peers and experts!

3668 Posts

OpenDNS

Ask questions not covered by support articles and documentation.

3620 Posts

Activity in Security

Documentation correction request

Greetings:I don't know who to talk to about this, so I'm posting it here. The web site below says that the path to put the file in for enrollment is  C:\ProgramData\Cisco\Cisco Secure Client\ZTA\enrollmentshttps://securitydocs.cisco.com/docs/csa/olh/...

hunderwood by Community Member
  • 27 Views
  • 0 replies
  • 0 Helpful votes

D345 Duo Release Notes for August 14, 2026

Hello everyone! Here are the release notes for our most recent updates to Duo. Public release notes are published on the Customer Community every other Friday, the day after the D-release is completely rolled out to commercial deployments. You can su...

Rick Wong by Cisco Employee
  • 106 Views
  • 0 replies
  • 0 Helpful votes

Secure Client 5.1.17 vpnagent crash - vpnagentutilities.dll+0xE4D0

Summaryvpnagent.exe crashes immediately at startup, so the VPN service(csc_vpnagent) is stuck in a crash/restart loop and the UI keepsreporting "No connection to VPN service. Reattach failed." The VPNis unusable.Environment- Cisco Secure Client (AnyC...

Kevin-Wang by Community Member
  • 72 Views
  • 1 replies
  • 0 Helpful votes

Is there product subsitue for the LS-RV34X-SEC-1YR=

I am wanting to setup the security services on my RV345 again however I notice the product i use to urchase for the service "LS-RV34X-SEC-1YR= " has been disconiued.  Is there an alterative/subistue security services app for the RV serries that I can...

Steve Rixon by Community Member
  • 130 Views
  • 2 replies
  • 0 Helpful votes

Impact of IPsec Communication in This Case

Communication is taking place between Router A and Router C via a policy-based IPsec tunnel. The VPN endpoint address for Router A is 100.1.1.1, and for Router C, it is 1.1.1.1.We installed a new Router B and set up a policy-based IPsec tunnel betwee...

CHISHIUNG_0-1786715859493.png
CHISHIUNG by Level 3
  • 112 Views
  • 7 replies
  • 0 Helpful votes

Cisco FMC-4600 HA Sync Failed

We have two Cisco FMC-4600v7.2.9 (build 44) running in HA is two separate geographical sites. Both were in HA and running perfectly. HA failover also working perfectly. But now it's showing HA Sync Failed. Please find the screenshots shown below.Plea...

kothare_0-1768298927947.png kothare_1-1768298942073.png
kothare by Level 1
  • 812 Views
  • 6 replies
  • 0 Helpful votes

CSCwo09189 - SNMP service failing to start

Hi All,FYI - I noticed this bug on 3.3 Patch 9 as well. Based on the bug details, it's resolved on Patch 8 but we are running with Patch 9 where SNMP is not working after VM reboot. It started to work after removed and added SNMP configurations again...

How can I have OpenDNS release my IP address

Somehow my OpenDNS account settings got scrambled.  I reinitialized my account, but the system won't let me set my network IP saying Network already exists. How can I get the system to release my IP so I can add the network again?

MMcV by Community Member
  • 170 Views
  • 4 replies
  • 0 Helpful votes

Dot1x radsec IPv6

I had Dot1x authenticating with ISE for quite some time, using IPv4/IPv6 implementation and RADSEC. I had to remove IPv6 from the entire network, due to management decisions. Right after I removed IPv6, Dot1x stopped working completely. I remembered ...

ip release

"Hi, I am getting a 'Network already exists' error when adding my network. My current IP address is being used by an old account that I no longer have access to. Please help me release this IP address so I can add it to my new account. Thank you."

ioss by Community Member
  • 94 Views
  • 2 replies
  • 0 Helpful votes

Network is a subnet of another member's CLOSED network

Trying to get my static IP (which I pay my ISP for) added to OpenDNS but getting 'Network is a subnet of another member's CLOSED network'. ISP is InternetTY.How can I overcome this? Assume something needs to be changed on OpenDNS' side?

wz164 by Community Member
  • 935 Views
  • 4 replies
  • 0 Helpful votes