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Resolved! Question about ACL

Hi community i have questions about how to use ACL !I have this networkthe network on vlan 10 is 10.1.1.0and vlan 20 is 10.1.2.0I need to set up a ACL to block access computers in the VLAN 10 the condition is : VLAN 10 can access to intranet but cann...

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JohnyJo123 by Frequent Visitor
  • 2278 Views
  • 5 replies
  • 0 Helpful votes

Hi everyone, When i try to add the firepower sensor to FMC it shows this massage (Could not establish a connection with sensor. Make sure the registration keys match, that the software versions are compatible, and that the network is not blocking the...

HiDo we need to backup our FTD devices or is it enough to just backup the FMC? if we had to replace one of the FTD's would we just get the correct version running on it be able to just re-apply the old config, are my steps below accurate.1. new FTD a...

Hi everyone,I've been thinking of sharing my current struggle about S2S redundancy setup for our remote site in FMC, any help hugely appreciated!We have a setup of two FPR FTD firewall pairs, both managed over FMC, one local and one for our remote si...

JP10 by Frequent Visitor
  • 787 Views
  • 0 replies
  • 0 Helpful votes

FMC and FTD Both side time zone and NTP server same. but when will try to join the FMC to FTD not joining show this massage, even i apply basic troubleshoot,  anyone to know how to solve the problem please share the knowledge. FTD & FMC Both Version:...

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Rofiqul7343 by Frequent Visitor
  • 2571 Views
  • 6 replies
  • 0 Helpful votes

Hello,We have Cisco FMC\FTD (Version is 7.0.1) integrated with Azure SAML for Anyconnect MFA, also done integration with Active Directory for other purposes. Authentication works, I can connect to the Anyconnect. But now I need to also provide Author...

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Imm by Level 5
  • 3419 Views
  • 14 replies
  • 0 Helpful votes

Hello, I have a layer 3 switch (Cisco Catalyst 3650) with multiple vlans configured on it, and connect to this switch to inside interface of ASA.My goal is make all vlans can go through firewall and asa route beetween VLAN-s not Layer3 switch.Inside ...

tibi01 by Frequent Visitor
  • 1028 Views
  • 3 replies
  • 0 Helpful votes

Hi,I have an issue with Cisco Firepower Threat Defense for Azure. It often alert severity critical for CPU Usage.Randomly check shows CPU around 50%. Could you advise where I should check further?Below is detail: FP-East# sh cpu detailBreak down of p...

loc.nguyen by Level 3
  • 4960 Views
  • 12 replies
  • 0 Helpful votes

Hi guys, Appreciate if you could help to give ideas on how to fix or where to check for our issue. Recently we kept receiving alert from WhatsUp Gold (WUG) monitoring tool mentioned that device and interfaces are down even though it is not actually t...

fabc1 by Level 2
  • 655 Views
  • 0 replies
  • 0 Helpful votes