Network Security

How Fast do ASA Failover Links Need to Be?

I'm curious if there are any recommendations about this. I'm setting up an active/standby pair of 5585s that have two 10g interfaces. The ports I'm planning on using for my failover (and stateful failover) are both 1g. Is this kosher or would the ...

Resolved! Configuring site to site VPN from FTD to Azure

Hi, I am familiar with ASA but not with FTD. I have setup a policy-based (IKEv1) tunnel with Azure but now I want to set up a Route-Based tunnel with Azure. By mistake or luck, I ordered an ASA-5506-FTD-K9 firewall. I wondered if somebody has man...

Resolved! ASA 5520 + FTP over Explicit TLS/SSL Client

Hi guysBeen working on this issue for a while now, and I don't know ASA very well to know where to troubleshoot.Here's our issue: we have issues connecting to FTPES sites (FTP over Explicit TLS/SSL (port 21), not SFTP (port 22) ) from our network.Nor...

ASA 5516-X 6.2.0 and FMC for VMWare 6.2.0 Upgrade To 6.2.2

Hi, I have been task with upgrading two ASA 5516-X with firepower services and one FMC for VMware. All appliances are on 6.2.0 platform currently. We want to upgrade to the 6.2.2 platform. I am not familiar with the process and looking for assistance...

Port scans (attacks?) on Cisco ASA slowing down internet

Hello, I cannot seem to find a topic for this and perhaps I'm using the wrong searches; so I'm apologizing ahead of time if this is somehow a duplicate discussion. I support a location that has Cisco ASA in place and periodically their internet ban...

Resolved! Can one ASA5508x firewall multiple Public IP Addresses?

I'm working with an installation with a single cable modem and 4 Public IP Addresses. Customer wants to put in a single ASA5508x to act as a firewall to 4 video encoders so that each encoder gets its own IP Address. We would like each encoder to be ...

MPP-Management Plane Protection (MPP) not working on ASR9K

I am running IOS XR 6.1.4, with SP3 applied, on several new ASR9K's. I would like to implement MPP to disallow management protocols on all but a few inband interfaces. When I implement something like follows I can still ssh to ANY interface on the...

ACL TCP established in a FMC

Hello friends, what is the equivalent for an ACL TCP established command in a FMC and FTD? Thank in advance.

ASA with Firepower or just Firepower for AWS?

Hello All, I am looking on some advice regarding ASA with Firepower Services, versus standalone Firepower to implement on AWS. The scenario is as follows (very roughly). We are deploying microservices through AWS for our online platforms, some ex...

FMC per device dashboard

Hi Community, we have two independent sensors connected to FMC. We wish to have two dashboards: first dashboard for the first sensor and second dashboard for the second sensor. How we can accomplish it? Thanks a lot!

Sourcefire Firepower: NTP setup

I have run through the quick start guide and have the module up and running but can change the ntp setting from the cli while sessioned into the module. Is it under expert or system modes? On the old IPS I would just run setup again, so is there an o...

How best to get config from 5520 Active/Standy firewalls to new 5545X

Hi All What would be the best and most easiest way of migrating my config from my 5520 firewalls to a new pair of 5545X. They both have a similar code on them cheers

Resolved! unable to save config in ASA 5505

Hi all,I have ASA 5505 and Hi all, I have this issue, I save the configuration in the ASA 5505 using write memory or using copy run start but whe i unplug the power cord and plug it back in the ASA gets its factory default configuration.Please hel...

Resolved! Maximum Simultaneous VPN sessions at a time?

I use Cisco ASA 5515 firewall. What are the maximum simultanious VPN connections it can have? it shows maximum sessions are 250. but i would like to know how many VPN connections it can have at a time? thanks in advance Vjez

Resolved! Failed to create static route on FTD CLI for FMC

Hi All, I seemed to have lost connectivity from our FTD device to the FMC. I can see that the BR1 interface is up and enabled: > show network===============[ System Information ]===============.......IPv4 Default route Gateway : 192.168.50.25 =...

Network Security

Forum Posts

How Fast do ASA Failover Links Need to Be?

Resolved! Configuring site to site VPN from FTD to Azure

Resolved! ASA 5520 + FTP over Explicit TLS/SSL Client

ASA 5516-X 6.2.0 and FMC for VMWare 6.2.0 Upgrade To 6.2.2

Port scans (attacks?) on Cisco ASA slowing down internet

Resolved! Can one ASA5508x firewall multiple Public IP Addresses?

MPP-Management Plane Protection (MPP) not working on ASR9K

ACL TCP established in a FMC

ASA with Firepower or just Firepower for AWS?

FMC per device dashboard

Sourcefire Firepower: NTP setup

How best to get config from 5520 Active/Standy firewalls to new 5545X

Resolved! unable to save config in ASA 5505

Resolved! Maximum Simultaneous VPN sessions at a time?

Resolved! Failed to create static route on FTD CLI for FMC

On-Demand Webinar: B&M Security Transformation with Cisco XDR

Congratulations to the Event Top Contributors Class of 2024!

Knowledge Hub: Cisco Technology for Securing the Enterprise

Cisco + Splunk: It's a new day for your data.

Announcing Resources That Guide You to Success

Cisco Secure Access for Linux

Seeking Project Ideas

Error Accessing Exclude Page Under System Health

Cannot Fetch TAXII feeds in FMC either version 1 or 2

Question on S2S Tunnel to Azure using FTD or Azure Native S2S

Cisco ASA 5512-X ""Lua runtime: not enough memory"

How to factory reset FMC 2500

FMC/FTD Policy Migration

Question on FTD Mgmt & Diag Interfaces

Seperate NAT policies for different VRs within one FTD