Network Security

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Forum Posts

I want to NAT only those nets which are deployed as opposed to a'nat (inside) 1 0 0' as in IOS 8.2 for example.So I have possibly two choices.I can create a network object-group with my INSIDE NETS and add to it as I expand the IP usage.!object-group...

Hi,How do i measure the total throughput going via 5585-X.It has the firewall througput of 5Gbps. Looking at aggregate of all the interfaces traffic going through it seems about 4gbps is going through.I use show traffic command and add up the trasmit...

Hi All,I am trying to enroll a root certificate to the box , it is throwing me an errorINFO: Certificate has the following attributes:Fingerprint:     84e3260b cee31ca9 33dab4cd 770e30b6 Do you accept this certificate? [yes/no]: yes% Error in saving ...

Hi everyone,I read that ASA  by default do statefull filtering for TCP and UDP packets.If user access internet website then return traffic is allowed from the internet.Curious to know what config in ASA  allows statefull filtering ?Or does ASA suppor...

mahesh18 by Frequent Contributor
  • 3 replies
  • 0 Helpful votes

I have a dynamic nat below that allows web traffic from specified networks in group Inside-ext to be nated to a single address below :-nat (inside,outside) source dynamic Inside-ext obj- it possible to have multiple dynamic nat for other ...

mistryj by Beginner
  • 4 replies
  • 0 Helpful votes

I'm not able to start IDM on IPS-4260, i get this error Remote host closed connection during handshake     at Source)......Caused by:

Hi everyone,I was reading about transparent FW  it says Unlike a transparent switch, however, the device will not flood frames out interfaces for an unknown MAC address destination. Instead the ASA will respond with an ARP request for a directly conn...

mahesh18 by Frequent Contributor
  • 8 replies
  • 0 Helpful votes

hi guys,I have a cisco ASA Firewall, i have some public IP's that are blocked from WAN to LAN zone, what i want is that if any user with that Blocked IP hits my firewall( tries to browse the site behind the firewall), there should be a HTTP redirecti...

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