Network Security

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Hi, I have a pair of ASA 5520 firewalls and have basically same hardware but when I do sh ver on each of them, I see one have  Internal ATA Compact Flash, 512MB and another one have  Internal ATA Compact Flash, 256MB I am not sure if this compac...

Ge Qu by Level 1
  • 623 Views
  • 6 replies
  • 0 Helpful votes

Hello, I am looking for hints as to where I can find the equivalent configuration view in the Cisco Security Manager that covers the sysopt tcpmss command.  I am trying to disable the MSS for a given context, where sysopt connection tcpmss 0 would b...

gc227s001 by Level 1
  • 855 Views
  • 1 replies
  • 0 Helpful votes

I have a pair of Firepower 4110s.  Is there any way to restrict what IP addresses are even able to connect to the Chassis management interface SSH, HTTPS, and SNMP interfaces?  And same for the CLI on the FTD logical device management interface?

Isaiah by Level 1
  • 3260 Views
  • 5 replies
  • 0 Helpful votes

Hello, Im in the progress of upgrading my ASA 5505 to an 5506, and i cant seem to figure out, where to enable the native VLAN... Today im using VLAN 1,2,3 and 4, and using VLAN 100 as native VLAN for trunking. If configured the subinterfaces on the ...

We are in a situation where they would like to demo a new content filter inline and in live production.  I have been tasked with setting up a sceniaro where our current content filter is running side by side with the new one.  They would like to grab...

tsiemers1 by Spotlight
  • 834 Views
  • 2 replies
  • 0 Helpful votes

Hello Guy,  I recently set up a Cisco ASA 9.x for a finical institution in the New DC and because theis project still on the implementation phase i yet to implement any form restriction on the ASA. I have no VPN,NAT connection on the ASA. i have allo...

John Eze by Level 1
  • 5935 Views
  • 1 replies
  • 0 Helpful votes