Hello all,I hope all is well.I am working on a project in which I am configuring an ASA 5508-X firewall. I just wanted to gauge what peoples opinions on what is best practice.In terms of the outside interface on the firewall should I configure it wit...
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Forum Posts
Resolved! ASDM unable to login for v7.18(1)152
Brand new ASA, I had connected via ASDM. No updates to the ASA, though not aware of anything on the client side changing either. ASA is v9.18(2) with ASDM v7.18(1)152. On one desktop I had tried various versions of Java from 1.8 202 to now 1.8 411 an...
Hello, I have received an RMA for a failed ASA 5508, which was the primary unit in a multicontext configuration with SFR modules installed. Could you please provide the correct procedure for reinstalling this device in production? Additionally, if ...
I have configured below logging informational commands in my ASA but I am still not able to receive information logs from the firewall:logging enablelogging timestamp rfc5424logging standbylogging monitor informationallogging trap notificationsloggin...
HelloA few days ago we had a DDOS attack against our ASA 5545 firewall.Within a time window of about 15 minutes, almost 1,000,000 connections were established from slightly more than 10,000 Bot-Net IP addresses, which led to a high CPU load on the fi...
Good afternoon, Im currently trying to migrate a asa 5525 with a couple of vpns, subinterfaces, ACLs and nats using FTM to a FTD version 7.2 running on VMware. everything is being migrated as expected but im getting an error right before I "Validate"...
Resolved! ASA 5516X Memory (DRAM) Upgrade
We have an ASA 5516X with 8GB of DRAM, that we're looking to squeeze at least one more year of service out of. It's running FTD v7.0.6.1 and we're getting periodic warnings about Snort memory usage. (Right now it shows about 2.42 out of a max of ...
Hi All,I have question about Cisco FMC upgrade.In one client’s DC FMC 4700 installed and need to be upgraded to version 7.4.1, Currently it is running on 7.4.0.what could be the reason, do we need to change any config setting in FMC?Now the issue whi...
Hello,I am using a Synology unit behind a Cisco Firewall Device Manager and am trying to use a domain for external access. It keeps telling me I have to open port 80 for Lets Encrypt to verify my domain. I am not sure how to do this. Would it be done...
Hi, I have launched an ASAv from this AWS Marketplace product, https://aws.amazon.com/marketplace/pp/prodview-k3dpkteh6bgzi. I have tried both the 9.14.2.13 and 9.15.1.15 versions but I am seeing the following errors on both versions:Warning: ASAv pl...
Hello, I would like to know what security products Cisco has and their relevance in the field to rank them would be a must know and what are less important to know... For example I know their NGFW is FTD. What about SIEM,sandbox,WAF,ADC/loadbalancer...
Hi AllI cannot get SSH enabled on a cisco950032QCcat9k_iosxe.17.09.05.SPA.confi have created a domain name, reset the cryptokey (crypto key zeroise) and generated a new key, yet ssh is disabledhostname#crypto key generate rsa modulus 2048% You alread...
Cisco ISA 3000 appliance comes in two types, one which supports 4 copper ports (ISA3000-4C-K9) and one which supports 2 fibre and 2 copper (ISA3000-2C2F-K9). We have purchased the latter one. My colleague raised a concern that in some cases, we can e...
Does anyone have a tested and successful procedure to onboard an HA pair of FTD devices (already set as active/standby via FDM)?I've been in a pilot program of CDO for several months (the first few spent fruitlessly gaining access to CDO).I've been t...
Resolved! SGT as destination in firewall rule
Hi,We are in the process of implementing SGT based rules in our FTDs. Our FMC is integrated with ISE successfully and we retrieve SGT information normally.Packets coming from our users network are tagged so the firewall can inspect the SGT and match ...
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