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Cisco CyberSecurity

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The question is:How to backup Cisco ASA-5510 from a Linux server via TFTP?I do know how to backup a switch or a router. Basically creating an access list such as:access-list 55 remark PERMIT hosts requesting TFTP accessaccess-list 55 permit host 172....

joro by Level 1
  • 1534 Views
  • 1 replies
  • 0 Helpful votes

Hi AllI have just started working on Cisco ASAs and working on following scenario:3 Depts having 3 separate Networks given following namesFinanceAccountsHRCommunication Between them should be restricted and allowed on specfic host and services. My ap...

cashkhann by Level 1
  • 2633 Views
  • 2 replies
  • 0 Helpful votes

Hi,Could anyone tell me why vs0 is showing red?Overall Health Status                                   GreenHealth Status for Failed Applications                   GreenHealth Status for Signature Updates                     GreenHealth Status for Li...

Hi all,I have a query in output of sh interface on ASA.On ASA's when we do 'show interface' for a gig interface, we can get any among two,input queue (blocks free curr/low): hardware (255/230)output queue (blocks free curr/low): hardware (255/0)ORinp...

abhogwan by Level 1
  • 682 Views
  • 2 replies
  • 0 Helpful votes

I am Connecting to a new Centurylink IA service. My handoff is from an AdTran router. I have a basic config on my firewall with NAT. My speed is very slowbut port interface counters are clean. Provider is insisting they don't see ARP from me. Is...

I am trying to set up a basic configuration and cant figure out why nat is not working.  my  outside vlan 2 ping public ip address my inside  vlan 1 does not ping anything public ,i have nat (inside) 1 192.168.1.0 255.255.255.0 global (outside) 1 int...

Hi all,     I need your help in the next: One customer report to me vulnerabilities in the his Cisco ASA and Cisco 2811 and the vulnerabilities is this.     1- OS Identification (Router). Synopsis: It is possible to guess the remote operating system....

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