Network Security

Engage with peers and experts on network security topics such as FTD, FMC, FDM, CDO and ASA.
cancel
Showing results for 
Search instead for 
Did you mean: 
cancel

“Join

 
Labels

Forum Posts

Hello,   we have seen a strange behaviour in the stack created with two Catalyst 3850.  The only evidences we could take were logs.    The problem started at 6:03. After losing stack, switch-2 had no working ports, until 10:39 when it was rebooted (A...

raul.rico by Level 1
  • 10857 Views
  • 5 replies
  • 0 Helpful votes

Hi Experts,Kindl asist me in load the IPS IOS on the IPS 4240 from rommon mode.Note: I can only access the IPS via rommon only becuase the existing ios is cuppted and formatted.The rommon output is give bellow:rommon #2> setROMMON Variable Settings: ...

arekemase by Level 1
  • 3155 Views
  • 7 replies
  • 0 Helpful votes

Hi, I'm attempting to get an ASA to PCI compliance so TLS v1.0 cannot be used. When I disable TLS v1.0 and enable TLS v1.1, AnyConnect v3.x clients cannot connect AnyConnect v4.x clients (which require a preimum license) can connect.  Is there a ...

lcaruso by Level 6
  • 4360 Views
  • 6 replies
  • 0 Helpful votes

hello,i switched to Asa 8.6 and i am still facing some differences on the creation of nat rules. however a specific case i would like to investigate which is:i have an IP on the inside which is  I92.168.195.5  that is accessed from a user on the outs...

learnsec by Level 1
  • 1948 Views
  • 3 replies
  • 0 Helpful votes

Resolved! ASA5516 Firewall

Hi Guys,   Can someone please confirm if the commands below has allowed traffic from the firewall to our syslog server? I was told by someone that only denied traffic is being logged.   no logging hide usernamelogging buffer-size 1000000logging monit...

Lake by Level 1
  • 717 Views
  • 2 replies
  • 0 Helpful votes

I have an ASA that speaks to a Microsoft LDAP server to authenticate users via phone calls. It works fine, for both SSH and the ASDM.   However, for the ASDM, only one 2FA call is required to make configuration edits, but for SSH it seems to require ...

RyanB by Level 1
  • 1751 Views
  • 2 replies
  • 0 Helpful votes

Hi There, I'm using FMC 4500 with code 6.2.2.2 and have added 2 FTD devices they are running on 9300 (SR-24) and few FP 2100 series devices.  I created a global policy to block the all unwanted traffic to enter the network. When I try to deploy this ...

Dears, you may be thinking what I am speaking is not logic but it is happening with me   Problems: I have exempted certain mangers from restrictions  and they are hitting to the proper policy and things are working fine, as soon as I make a additiona...

adamgibs7 by Level 6
  • 1699 Views
  • 3 replies
  • 0 Helpful votes
Review Cisco Networking for a $25 gift card