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Network Access Control

Cisco Access Control Server (ACS), Identity Services Engine (ISE), Zero Trust Workplace

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Network Security

Engage with peers and experts on network security topics such as FTD, FMC, FDM, CDO and ASA.

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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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Activity in Security

ASA site to site VPN 1 HQ 30 branches

Helloi have a customer that asked me to connect 30 (ASA 5505)branches to HQ(ASA 5585-X) via VPN site-to-site i have created them and running very wellafter that he wanted to make all branches network to see each other and I am new in ASA example i ha...

FTD DNS resolution FMC managed multi-instance

Trying to get a FTD to resolve a FQDN/IP.I've configured the FTD with a FMC Threat Defense policy which points to intenal DNS server group.The Enable DNS Lookup via diagnostic/Management interface also is configured.No data interfaces are selected to...

glsparks by Level 1
  • 97 Views
  • 1 replies
  • 0 Helpful votes

HOW TO Allow HTTPS through ASAv

Hi, i have topology and i want connect to google.com via browser (Https) . Although i can ping ICMP to google.com but my browser (Win7 VMware virtural machine) can't access. please help me ! ASA Version 9.9(2)!terminal width 511hostname ASA1domain-na...

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Resolved! Archive file name

Hi, I have a "C1000-16FP-2G-L (15.2(7)E9)" device, I have enabled automatic config archive creation, but it gives the wrong time when naming. For example: While the time of my device is "10:15:19.801 +3 Thu Feb 8 2024", the name written in the archiv...

How to expend existing disk space of cisco vFMC

Hello all, I would like to get some help how to How to expend existing disk space of cisco vFMC. For example, i have 2500 GB disk at existing fmc, then i want to get increase 300 GB. I did increase at vm level to 300 GB, and i check "df -h" command i...

CiscoJane by Level 1
  • 231 Views
  • 5 replies
  • 0 Helpful votes

Resolved! FMC Deployment got stuck at 5% for almost 3 hours

Hi is there a safest way to remove this deployment on my FMC that got stuck for almost 3 hours already? i hope there is a safest way to do it without breaking any database or any network interruption since the FTD is being used by the whole company. ...

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ISR4331 traffic to ASA cause IKEv2 tunnel failure

We have been trying to configure a test Cisco ISR 4331 router to establish an IKEv2 tunnel for VPN traffic to a Cisco ASA firewall hosted by our VPN provider.  Currently when the ASA initiates the tunnel with traffic, it establishes and stays up unti...

ISE Wildcard Cert issue

HiI have just re-added a wildcard cert to ISE as it was about to expire, when I now try connecting to guest wireless network I don tget to the portal page and i get a warning saying this web page at https://guest.boarders.co.uk :8443     could not be...

N3om by Level 1
  • 85 Views
  • 1 replies
  • 0 Helpful votes

急求解决!!Anyconnect无法与网关建立安全连接

Anyconnect在电脑上连接时,始终显示:AnyConnect was not able to establish a connection to the specified secure gateway. Please try connecting again. 用手机连接时正常,表明不是账号的问题,更换电脑连接网络,还是显示上述问题。 电脑版本:Mac OS catalina 10.15.7Cisco版本:4.10.07061log:下午2:44:50    Ready to conne...

mychen111 by Level 1
  • 101 Views
  • 0 replies
  • 0 Helpful votes
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