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

Hi all, I am hoping somebody can assist me here. I know there are similar posts on these types of issues, however none seem to have assisted me in resolving my issue. I have created a lab in GNS3 utilizing the GNS3 VM: It is fairly straightforward in...

I'm going to preface this by stating that I am a total newbie when it comes to Cisco products. I was tasked with setting up our new Cisco ASA 5506-x for use as a network firewall and to connect via VPN into our office. I managed my way through the in...

Hello , I am having problem to create rules for different AD group. I already got few rules for individual AD group and they are working fine. But when i want to add specific group ( group B ), i  am getting error  Unknown Error (299): Invalid acces...

pzivotic1 by Level 1
  • 2024 Views
  • 6 replies
  • 0 Helpful votes

Hi, on my asa ASA5540 I have the following error:1    May 13 2016    11:19:07    106021    10.168.101.100        232.239.122.219        Deny TCP reverse path check from 10.168.101.100 to 232.239.122.219 on interface OutsideThe source 10.168.101.100 ...

I am fairly new to the ASA world. I ran out options, and turning to experts here for help. I have an ASA 5506-X with 4 interfaces. ASA is running OS 9.4(2) and I am using ASDM to configure everything. ASDM is version 7.6 Interface 1: Outside Network ...

Hello!I have: router 3845, C3845-ADVIPSERVICESK9-M, Version 12.4(24)T6I want: make H.323 calls through the NAT.I have read this https://www.cisco.com/c/en/us/td/docs/ios/12_4t/ip_addr/configuration/guide/htnatalg.html and this https://www.cisco.com/c...

sharlino by Level 1
  • 318 Views
  • 1 replies
  • 0 Helpful votes
Review Cisco Networking for a $25 gift card