Network Security

I have below requirement of configuring firewall NAT rule in cisco asa 9.4    Source IP ( Real 10.128.128.191 Source port ( Real) : Any Source NAT IP : 10.3.211.56 Source NAT Port : 9976 Destination IP : 10.3.211.20  Destination Port : 9976   Request...

Hello,   I am a bit confused about how to configure remote access for the FXOS. The doc below states to use a data interface and not the Management 1/1 interface to remotely access the FXOS. Does that mean I will need to configure a dedicated physica...

Hello   I have not been able to find the documentation explaining what actually happens when the AMP4E license have been exceeded.   We have a customer that is deploying/updating AMP4E in a way that the connector is not being correctly uninstalled, r...

Hi Team,   In FMC, we are facing an issue with the Deployment Time. Even for a small change (Add a port in a allowed rule, Adding a Static Route) it is taking minimum 5 min. And it can go till 9 to 10 min. Running on the Latest version which is 6.2.3...

We have ASA 5545-X firewall pair in LAN network, and found lots of packet dropped in each interface ( the following counters are reset every morning for investigation), as below: Interface GigabitEthernet1/0 "users", is up, line protocol is up  Hardw...

Dear all:   I have the new project that we already I have Cisco ASA 5550 firewall now we got 2 Cisco Firepower 2110  2 devices as active-active. now I need to move or migrate the configuration to Cisco Firepower from ASA. right now I have on my netwo...

what trouble shooting commands are there available for PBR on ASA? ive created a pbr and its working outbound fine, the problem I have is an external IP coming inbound is translated and routed correctly however the return traffic doesnt see to leave ...

Would appreciate if someone could give me a pointer. I have a 5525X running Firepower (Protection, URL, Malware and Control licence). I have a basic Access Contol policy with a few URL's Categories defined and a seperate URL I defined for testing. I ...

Hello,   I am running/having FMC 6.2.1 on a VM. I want/need to update to 6.2.3 ; I went to Cisco's website and downloaded on my PC  Sourcefire_3D_Defense_Center_S3_Upgrade-6.2.3-88.sh.REL.tar   I went into Dashboard aka GUI, System\Update and manuall...

Hi Team,   I could see high memory utilization on ASA 5512 , showing up 96% utilized.    -FW# show memoryFree memory: 65821420 bytes ( 4%)Used memory: 1699229696 bytes (96%)------------- ------------------Total memory: 1765051116 bytes (100%)     ===...

  Hi all,   I looking to upgrade ASA 5512 which is running 9.8.2 version to a recommended (gold star) version and I see there are 9.8.2 interim versions available on the Cisco website. Should I upgrade to the interim version or should I wait for the ...

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