Network Security

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Cisco CyberSecurity


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Hi everyone,I have configured Remote VPN access.Inside interface and vpn pool is subnet.ASA inside interface has NAT exempt as per config belownat (inside,outside) source static NETWORK_OBJ_10.0.0.0_24 NETWORK_OBJ_10.0.0.0_24 destination sta...

mahesh18 by Level 6
  • 6 replies
  • 0 Helpful votes

Hi,We have bought a Cisco ASA5512 from our supplier which comes with the IPS and the license.When i login using session ips command i get the following.***LICENSE NOTICE***There is no license key installed on this IPS platform.The system will continu...

I would like to better understand failover polling with the ASA.failover polltime unit 1 holdtime 15failover polltime interface 5 holdtime 25UnitWhat is being polled? An IP address? Which?How is the unit being monitored? ICMP?InterfaceHow are the int...

rmeans by Level 3
  • 0 replies
  • 0 Helpful votes

I always used ASDM wizard to create IPsec to branch office.    For example, I have one brance office (  --------- IPsec ---------------- HQ (  Whenever I created a IPsec through ASDM wizard, I could see always NAT Exempt  so...

Resolved! Checkpoint and ASA

Inside I have 2 networks: 10.10.x.x and a 10.199.x.xMy ASA interfaces was the following:E0/0 Public IPE0/1 put a checkpoint in front of the ASA and changed to the following:Checkpoint Ext. ...

Hello all ,                                             internet router-----------outside------------- ASA -------inside-------------cisco 3750 (----A----)                                                                                               ...

I was testing to see if I was having asymmetric routing to an ASA inside interface from a router. The following does not work andon the ASA I get error ASA-3-313001: Denied ICMP type=8, code=0 ....R1#ping Protocol [ip]: Target IP address: x.x.x.x Rep...

xayavongp by Level 1
  • 3 replies
  • 0 Helpful votes

My FWSM is having high cpu utilization and only happen in the morning around 8am-9am. From the show process, I can tell the fixup feature is occupying the highest runtime. Question is ... is there any show command to tell which particular fixup featu...

ricky.eng by Level 1
  • 4 replies
  • 0 Helpful votes

I have been getting these in my logs files.  I have removed the entries, and the log messages went away.  Any reason as to why they started showing up?%ASA-4-402127: CRYPTO: The ASA is skipping the writing of latest Crypto Archive File as the maximum...

jbeltrame by Level 1
  • 2 replies
  • 0 Helpful votes

I have a Cisco ASA 5520 , today a strange thing happened when we were attacked by an IP Below are the logs from ASA<138>Mar 06 2014 13:52:20 ASA : %ASA-2-106016: Deny IP spoof from ( to on interface insideTh...

Cisco noob with an inherited network here I have a simple question that may have been resolved in a nother forum however; I am not able to word it properly to get a response. We are using asa 5510 and we have 5 of them. They are configured an running...

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