Network Security

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I have what I thought was going to be relatively easy task. Our syslog server logs more than 20,000 login attempts in 48 hours to log in using a variety of root, admin, administrator and random email accounts. While all have been prevented it may onl...

My problem is  traffic broadcast from 2 Microsoft Windows PC one connected to port 1/2 and another connected to port 1/4The Windows application communicates using these IPs 224.0.0.22 IGMPv3 and 225.0.3.15:5602 UDP and these packets do not pass betwe...

Resolved! FTD Virtual Router

Hiif I create a new user defined Virtual Router on FTD 2100, can I still use the exsisting ACP for the interfaces in the new Virtual Router ?, so ACP for both gloabal virtual Router and user defined Virtual Router, and also create security groups and...

Hicurrently on 9.8Hello another ASA 5500x question, so no interim upgrade required, but target version because it as the x in brackets does this mean I can upgrade to any version in the major version.?? and also whats the best/safest practice for thi...

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I am trying to build an ipsec tunnel in IOS XE 17.6.3 using hostname but I get a keyring not found error. Is there a way to do this without having to use the IP? Non-working: crypto ikev2 keyring zscaler-keyringpeer zscaler-peerhostname sea1-vpn.zsca...

I was advised by TAC to upgrade some v7.0.1 2140's to v7.1 to bypass some Snort2+3 Bugs.This obviously involved upgrading the appliance FMC 1600 to v7.1 first, which went fine, but now when I open a Policy, the search bar function does not work. By t...

ida71 by Level 4
  • 5331 Views
  • 8 replies
  • 0 Helpful votes

we want to upgrade our FMC from 7.0.2 to 7.0.5. FMC is showing in health that smart license usage is out of compliance as we are using extra threat license on one ftd. is there any issue if we go for upgradation or we can go for upgradation. please h...

mkashif136 by Frequent Visitor
  • 782 Views
  • 1 replies
  • 0 Helpful votes

I have an ASA 5515-x and added module ASA-IC-6GE-SFP-A. From the CLI, the interface is showing as GigabitEthernet1/0, and when I enter the command "media-type SFP," it says invalid input. The ASA has an SFP connector, which is up and running. Is ther...

Gentry by Level 2
  • 4479 Views
  • 7 replies
  • 0 Helpful votes
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