I'm looking for some troubleshooting tips on an ASA 5516. The outside interface is connected to a Cable Modem with a 300Mbps/25Mbps advertised speed. Typically I get around 325 down and 30 up. After a period of time, maybe 30 minutes I haven't timed ...
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Forum Posts
HI Team, We have ASA 4120 running in active/active setup and have contexts running on both boxes. We are getting below error on standby box when running dir disk0 %Error opening disk0:/ (Input/output error) Any one can help ? ASA 9.8.1
Product Model: ASA 5545-X FTD Hi all, we are planning to perform major overhaul and migration on our network with minimal downtime. We will have to migrate it individually, thus requires both old and new networks to be up simultaneously.You may refer...
Hello all, As title. The scenario involves a Firepower Device (FPR1120 with FDM management), in which it had two ISP lines (ISP-A and ISP-B). Originally all traffic with go through ISP-A with automatic failover to ISP-B if the primary line fails. We ...
ASA HA documentation states a 16 route table limit for Azure HA setups. That's a super tight limit for even an average size Azure estate. Are there any plans to increase that cap in the near future?
hello, I have an ASA with 3 interfaces configuredINSIDE ( 10.40.1.0) on Gi/2OUTSIDE ( 10.0.0.0) on Gi/1BIO ( 10.0.2.0) on Gi/3Interface 3 was added by me.I want INSIDE and BIO to communicate in FTP and ICMP in both directions. The ASA already had an ...
Resolved! Firepower/ASA OT protocols support
I know that Cisco Secure Firewall ISA3000 supports OT protocols, like MMS, modbus, DNP3. Does other series of Firepower appliances (1000, 2100, 4100 etc) also support these OT protocols?Is there a tool or document where we can find the protocols disc...
We are using FMC 6.7.0.2 and ASAs with FTD 6.7.0.2.I'm looking for help on the right way to allow outbound access to trusted URLs. I had been attempting this using an access control policy rule, and then under URL's, adding to the Selected URLs li...
Resolved! Cisco ASA - Using Internal DHCP Server
i, I appreciate any help you can provide on this one. We have a Cisco ASA 5545 running 9.8(4)29 and have a client VPN configured using the local Client Address Pool to provide IPs to users. We are having some issues with one of our user identity piec...
Dear All,I have setup Full tunnels VPN access on a ASA 5515 but cannot access the host or ASA when I login using the VPN. I can connect with the Cisco VPN ,I have access to internet and I can use ssh using either ISP address or local ip address . Th...
Resolved! step install package FTD system software
Hello I have aslo other ASA 5506-X V05 i and have a problem about install and upgrade . Problem : i try more time but i have the message error . firepower-boot>system install noconfirm ftp://192.168.1.254/ftd-6.2.3-83.pkg######################## WA...
Hello we have firewall ASA5506-X Cisco .Problem : reboot tentative and console putty is black ... .nothing to display in the putty. so i need to know what's the problem !!! and what's the solution ?? i wait a reply from expert Security FW ASA Cis...
I'm at a loss here. Apparently they don't want me to post my issue as it keeps kicking me back saying I'm posting private/personally identifying information that I'm not....Simply put FMC isn't accepting the devices so can't use it to migrate. Do I n...
We enabled logging on a Firepower 4100 with ASA software but I would like to only log hits on inbound rules. Outbound rules are not interesting in my case because this traffic is logged on other firewalls. This way we receive close to 300GB of logs p...
Dears, I have an FTD that have 3 Interfaces (Inside, Outside and DMZ). This FTD should be implemented in transparent mode and Only-IPS should be applicable. As per cisco documents, in transparent mode we must create Inline Set between interfaces to b...
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| Subject | Author | Posted |
|---|---|---|
| 05-26-2026 07:54 AM | ||
| 05-02-2026 06:09 AM | ||
| 04-30-2026 12:46 AM | ||
| 04-24-2026 07:04 AM | ||
| 04-22-2026 11:56 AM |
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