Installed a new Nexus 9k core and ASA 5525-X today and wasn't able to SSH from the Nexus to the ASA. We get the following error: nex9k-01# ssh 10.x.x.x <-- Inside interface of ASAUnable to negotiate with 10.x.x.x port 22: no matching key exchange met...
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Forum Posts
Hello, I am installing a new firepower 2120 NGFW and none of the interface get a link apart from the management interface. Has anyone encountered this? I have the interface enabled in the FMC and I have tried reloading the system but still I get no...
I have Sourcefire 7030 sensor in my deployment that someone accidentally cut the power cable to with a punch-down. I know these machines are going EOL soon but we need it up for the time being. I would pull the model number off of the brick but the g...
I am struggling to get FirePower communicating within 5508-X active/standby pair. From the documentation, I am showing I should have the "inside" interface as well as the management 1/1 both within the same internal network. I have connected (insid...
Hi currently IP base ACLs are configured on ASA 5525X for office365. i want to configure FQDN base ACL for office365. can someone tell me what are the drawbacks if i configure with FQDN instead of IP base ACL ? regards
Hi Team, we are using ASA 5545-K9 model in DC environment . shall anyone provide feasible code for this model , whether i use 9.8 or below on that
Hi all. kindly please advise, we doing a firewall project where we are bringing in 5555-X with firepower module. we wanted the SSL encrytion/decryption. but our supplier advise this is not a good idea. better to leave this as it will degrade the perf...
Hi there I'm looking at a strange issue with a ASA, there is a site to site VPN and an any connect vpn. The asa is on site 1 where the anyconnect vpn connects, on that site is a domain controller. Site B is an external vpn site to site which connec...
Resolved! ASA5510 under constant TCP SYN attack
Hi guys, One of my clients ASA5510 is under constant attack.It's a different IP address and port all the time. We have created a Rule on the firewall to Deny these sources but it's a new IP address every 10-15 mins. I have also verified that 'IP ver...
Hi Everyone, Would anyone like to enlighten me about this latest SKU from Cisco? My SC is on holidays :) I've just ordered it from CCW along with: FPR2110-ASA-K9Cisco Firepower 2110 ASA Appliance, 1UCON-3SNT-FPR2110SSNTC-8X5XNBD Cisco Firepower 211...
Hi everyone, I have two ASA5512-X on which I like to configure HA. When I activate Failover on the standby unit I get the following error message: Detected an Active mateMate NOT PRESENT card in slot 2 is different from mine CXSC5512 I guess this i...
Resolved! ASDM 6.4 for ASA 5505
Created a STATIC NAT and Filter rule for a remote connection to our new phone system but can't seem to get it to work. any suggestions.
Resolved! ASA upgrade path
I have ASA 5555X and 5585X models running software version 9.2(4)5 I need to upgrade these units, but I'm not sure which IOS to go to. Can I go straight to 9.7.1 or 9.8.1 ? Or is there some upgrade path I need to follow? Should I instead go to 9....
Resolved! Cannot apply policies after FMC upgrade
I upgraded my Firesight 1500 management system to 6.0.1 and my sensors to 6.0 When I go into access control, I don't see any button to apply my policies. The button(s) are gone (I have to reapply after upgrade) Am I doing something wrong here? What...
Resolved! Cisco FirePOWER 4120 asa application
Добрый день! Подскажите, пожалуйста, возможно ли настроить данное оборудование, чтобы при загрузке (boot) оно сразу заходило на logical device - asa application? Или в любом случае будет заходить на FXOS, а дальше ручками? // Tell me, please, is it p...
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