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Snort3 not recognising SMTP/S but Snort2 did/does !?

I'm in the process of updating all our FTD's from Snort2 to Snort3 & almost everything appears to work, except SMTP/S email.Under Snort2 it shows in event logs as SMTP/S Client traffic type correctly, but when Snort3 is enabled, it does not recognise...

ida71 by • Level 1
  • 176 Views
  • 10 replies
  • 0 Helpful votes

SRTP config

Hi All, I'm trying to establish a SIP trunk to an ITSP using TLS and SRTP. We think we have done all the trust point stuff and TLS seems to be OK. However, I'll a little lost on the SRTP. Looking at several guides looks like a few different methods. ...

Spaces Telemetry issues

I'm trying to get environmental stats back from 9136/9166 on Spaces. I've imported the maps successfully and have enabled the IOT service in spaces. I'm still getting errors for the TDL Telemetry under the troubleshooting section which seems to be pr...

Created a Route Based IPSEC Tunnel on Cisco FTD 2140

I have a Cisco FTD 2140 Secure Firewall that I am trying to build a route based IPSEC tunnel using VTI's. The vendor needs my proxy ID or encryption domain to be presented as a public IP address. So my WAN IP is obviously public but my internal netwo...

ccna_don by • Level 1
  • 95 Views
  • 3 replies
  • 0 Helpful votes

Issues migrating APs from 1 WLC to another

I need to upgrade the software on an AIROS WLC. We have a backup WLC that already has the new code. My plan was to upload the new code to WLC 1, predownload code to all 2,000 APs, then migrate all the APs to WLC 2 by using a DNAC job to tell the APs ...

shamang1 by • Level 1
  • 7 Views
  • 0 replies
  • 0 Helpful votes

Weak SSL/TLS Key Exchange

Hi I hope your doing well in our network infrastructure  where we have Qualys to scan for vulnerabilities i can't find a solution for this certain vulnerability here are the details :Weak SSL/TLS Key Exchange impact an attacker with access to suffici...

Posture Logs

Hello,In the AnyConnect client under the "Scan Summary" tab, it shows the names of the posture checks as they are defined in ISE.  Is there a log on the workstation that will actually show WHAT those items in the Scan Summary are actually looking at?

ryanbess by • Level 1
  • 23 Views
  • 0 replies
  • 0 Helpful votes

Push2Phone - Send Text to Phone

I have created a push2phone program in asp.net that allows for sending text messages to phones, and I was unable to find a free one online so I created my own. I have it working on call manager 4.1(3). It might work with other versions as long as the...

kurtmarvin by • Level 1
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  • 46 replies
  • 0 Helpful votes

Resolved! Cisco 9300X Static routes don't work to SVI Tunnels

NOTE: I have done the same test setup with 4000 series routers, and routing works fine.I have successfully setup 3 SVI (Static Virtual Interface) tunnels with IPSEC between 2 9300X switches.- I can ping the tunnel IPs- I can ping each VLAN interface ...

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