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Network Access Control

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

33527 Posts

Network Security

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

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Duo Security

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

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OpenDNS

Ask questions not covered by support articles and documentation.

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Activity in Security

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Cisco FlexVPN anyconnect VA MTU change

Hello ,I configured FlexVPN IKEv2 Remote Access VPN as guided herehttps://www.cisco.com/c/en/us/support/docs/security/flexvpn/200555-FlexVPN-AnyConnect-IKEv2-Remote-Access.html#toc-hId-936641904I started to notice I have issue loading the webpages su...

nischal31 by • Level 1
  • 158 Views
  • 4 replies
  • 0 Helpful votes

FMC DHCP Server no lease

Hello Together,I configured on Cisco FMC 7.6 the DHCP Server for one Sub-Interface because we have to route this VLAN on the Firewall. I add the VLAN tag and configured the switch also for this Vlan. Problem is I cannot get a lease. I saw on Cisco IS...

ralpho2 by • Level 1
  • 1981 Views
  • 17 replies
  • 0 Helpful votes

mantagifts.com domain is not resolved by OpenDns

About 2 months ago we moved the server of mantagifts.com to a new ip address: 57.130.30.42This domain already exists for more than 10 years and is a stable B2B webshopHowever somehow OpenDns does NOT propagate the A record properly (all other authori...

Resolved! intune.microsoft.com not reachable via OpenDNS servers

Hi,I just found out that the opendns servers I use are not allowing intune.microsoft.com to be resolved. i checked in my account and nothing is blocking this URL and via Google Servers it is resolving. Now i want to keep using the OpenDNS servers (20...

Duo Restore without Google Drive

Hello! I’m using Duo Authenticator on my mobile but trying to move away from Google ecosystem. The Duo Restore functionality is really neat, but I couldn’t find a way to set it to backup to another cloud service (e.g. Nextcloud) or even locally. Is t...

Late1 by • Level 1
  • 4424 Views
  • 7 replies
  • 1 Helpful votes

5440 Endpoint abandonded EAP session and started new

Hi All,Recently, we migrated our enterprise Wi-Fi authentication method from PEAP to TEAP (inner auth EAP-TLS). Since then, many users have been experiencing disconnections while their sessions are active.In the morning, the Wi-Fi connects and works ...

henokk60 by • Level 1
  • 478 Views
  • 9 replies
  • 0 Helpful votes

IPs configuration of Ftd

Hi, Need to transfer or migrate ips configuration of Ftd 2130 running os version 7.0.4 to Ftd 3120 running os version 7.6.2. How can i achieve it 

Vishal6 by • Level 3
  • 72 Views
  • 1 replies
  • 0 Helpful votes

Cisco FTD Evaluation Mode

Hello Team, I am testing a Cisco Firepower 1010 physical appliance running FTD 7.2.5 in standalone mode. The device is currently in Evaluation mode (no licenses applied). Observed behavior: Internet traffic works when allowed in Access Control. Inte...

IKEv2 VPN (IOS) not setting DNS suffix

I've got a strange issue where an IKEv2 VPN terminated on an IOS G2 router is not setting the DNS suffix (DHCP option 15). This can be observed on both Windows (built-in VPN client) and Android (also built-in VPN client).The same router also has L2TP...

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