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FTD (Firepower Threat Defense) is an advanced security solution renowned for its robust traffic inspection capabilities. With the emergence of TLS 1.3, ensuring secure communication channels is imperative for network security. FTD now incorporates TL...
HelloWe have a lot of clients getting the following error when contacting diffrent sites: ERR_SSL_PROTOCOL_ERROR, we have read that SonicWall and Palo Alto also have these problemes. Solution is to turn off "TLS 1.3 Hybridized Kyber Support" in chro...
Gentlemen, Good morning. Need help.I shared some information in the case https://community.cisco.com/t5/smart-net-total-care-portal-and-collector-discussions/is-it-possible-to-have-two-profiles-on-the-sntc-portal/td-p/5022088 And I got support to cre...
What is the criteria to create SVI and VLANs in the 9800. If you take multiple AP management bands (vlan) to the same network Do I have to need several SVI and/or Vlans?
Hello i'm working at a company which is a gold partner with cisco. and I want to recomend Cisco LoA to our customer, however I still don't understand the advantage for the custoemr side. could you please let me know?
I'm hoping I can explain this clearly enough. I have a remote site with a site-to-site tunnel. From the Home Office and the remote site, we are allowing a split tunnel, but we need to tunnel a specific external site via the home office.The IP Scope f...
Team,On this Te0/0/0.667 subinterface we have more than 200 users. so we set the PPPOE maximum session.After setting up PPPOE maximum session to 1000 , IPTV not connecting automatically and getting option SKIP or RETRY. after select skip IPTV getting...
Hi All,I have a couple of C9300 L3 switches that are connecting to an ASA firewall. The NTP and the syslog server for the switches are located behind a firewall.When one of the switches request/send packets the gateway IP is the source address on the...
Hello. I have a problem. When I start or join the meeting as a host or co-host there is no menu top bar. It used to be hided so I could show it. Now there is no menu bar. On the top of meeting window there is only meeting subject and meeting informat...
Hello everybody,our customer has a FMCv running sugg. rel. 7.2.5.1 and has a high CPU load of approx. 97%.(see attached screen dump).The VM has 4 CPUs, 32GB RAM and 250GB HDD.The FMC is managing a HA of two Firepower 1120 running rel. 7.2.5.A FMC reb...
Hi, The File Detection category generates a lot of alerts on browser cache with signatures like these:GT:JS.Hyena.xGT:JS.Injected.xTrojan.Generic.xTrojan.GenericKD.xAuto.x.in02W32.x.in12.TalosMost of the time these files are unique so they won't be o...
ASA working in IPSec, I am able to access HQ from UNIT No problem. Internet is only allowed on specific IPs which are outside DHCP Scope. When I assign IP for internet, now Internet is working, HQ Network is accessible, but S_EXT (webserver - 10.10.1...