Network Security

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Hey all, 3 ASA 5516-X with sfr modules running 7.0.4 on ASA 9.16(4) with vFMC running 7.0.5 on ESXi 7.0.x latest build. When attempting to deploy the 7.0.5 upgrade patch to the sfr modules, they all fail the readiness test with the following error: R...

Macster by Level 1
  • 2129 Views
  • 3 replies
  • 0 Helpful votes

hi,i have 2 private IP that would need to configure to a NAT pool of /29 public IP.can someone confirm if below config is correct?do i need to add the "flat" keyword to "PAT" using 1024-65535 dynamic ephemeral ports or this is automatic?will both pri...

In the middle of updating a pair of FTD 1010's from 6.6.4 to 6.6.5, the upgrade failed due to the HA links going down for some reason during the upgrade.  We use a port channel for HA and it was all down.  When checking the CLI, I noticed that it sho...

TCSPB by Level 1
  • 3713 Views
  • 9 replies
  • 0 Helpful votes

I'm going to use a firepower 2140 as internet firewall. so i need to use bandwidth limitation through QOS. But it's not clear how it works. if i specified 1G for a subnet as a network condition in the QOS rule. every IP inside this subnet would get 1...

AFAWZY by Level 1
  • 493 Views
  • 2 replies
  • 0 Helpful votes

I have Cisco C9200L-48P-4G with ISO 17.03.04b.I do have the below configurations.ip ssh server algorithm kex ecdh-sha2-nistp256 ecdh-sha2-nistp384 ecdh-sha2-nistp521 diffie-hellman-group14-sha1ip ssh client algorithm kex ecdh-sha2-nistp256 ecdh-sha2-...

RS19 by Level 4
  • 348 Views
  • 1 replies
  • 0 Helpful votes

I've just downloaded "Cisco_Secure_FW_Mgmt_Center_Virtual_VMware-7.2.0-82.tar.gz", however when I open it with WinRar I get an error and there is only the .vmdk file shown in the archive.  I've verified the SHA-512 hash and also tried WinZip and 7-Zi...

I need to downgrade a new 2110 with an ASA image to ftd 6.4.x. I've done this with no problems to 7.3, but here's the problem. The 7.x image is a .SPA and 6.4 is a .tar. When I follow the procedure I previously used here, I get the following failure:...

JohnW2 by Level 1
  • 960 Views
  • 3 replies
  • 0 Helpful votes