Network Security

Engage with peers and experts on network security topics such as Secure Firewall Threat Defense, Adaptive Security Appliance, Secure Firewall Management Center, and Security Cloud Control.
cancel
Showing results for 
Search instead for 
Did you mean: 
cancel

“Join

 
Labels

Forum Posts

Hello all,Was wondering if I can get some insight/help on this.Having some odd email issues.From most email servers, we receive email fine.But here recently we have been experiencing issues with Proof Point servers.  Sometimes email being sent throug...

SethDunn by Visitor
  • 2058 Views
  • 3 replies
  • 0 Helpful votes

Resolved! ASA 5580-20

Hi, I need your help again - Im new to this hence trying to do my research first and Im unable to find the below for part# ASA5580-20-4GE-K9, can you please help me with that! Thanks again for your time!   1. End of sales date 2. End of Software main...

s k by Level 1
  • 1882 Views
  • 5 replies
  • 0 Helpful votes

I have an established network for security equipment with an ASA5506-X and a SG500 in Layer 3 Mode.  All other layer 2 switches and devices (IP cameras, card readers, etc) are pointing to the SG500 as their default gateway.  The SG500 is performing a...

IT_wrench by Frequent Visitor
  • 2101 Views
  • 4 replies
  • 0 Helpful votes

Can someone confirm that as of today FTD is not available for 5585-x? The model is not listed in the documentation, plus in the downloads I can't see ftd image for 5585 but it's there for other 55xx models. Thanks

m.fera001 by Frequent Visitor
  • 2084 Views
  • 1 replies
  • 0 Helpful votes

Just installed ISE 2.3. added the WLC and attached some Iphone to the WLC. when I go into ISE admin > Context Visibility > Endpoints. The IPhones are showing as Unknown. I tried multiple iphones and all of them say unknown. Is there something I need ...

agardner by Frequent Visitor
  • 1754 Views
  • 0 replies
  • 0 Helpful votes

Dear Experts,My VPN encryption domain as follows,access-list VPN-ACL extended permit ip host 172.16.99.218 host 192.168.10.22access-list VPN-ACL extended permit ip host 172.16.99.218 host 192.168.10.23My original source IP is 172.16.100.33 which need...

vinodg by Frequent Visitor
  • 710 Views
  • 1 replies
  • 0 Helpful votes

Hello, I am attaching a design for connecting campus layer catalyst Catalyst switches to Data Center N9k switches via a pair of FTD 4100 appliances in (Transparent mode) Active / Standby.The top catalyst L3 switches connect to FTD by regular spanning...

Moe Shea by Frequent Visitor
  • 845 Views
  • 0 replies
  • 0 Helpful votes

Hi guys,   Firstly, please shoot me down if I'm being a moron. Secondly, it's my first time posting, so please point me in the right direction if I'm asking this in the wrong place!   I've seen this asked before, however, I can't seem to find a post ...

Xertzski by Frequent Visitor
  • 965 Views
  • 4 replies
  • 0 Helpful votes