Network Security

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Setting up a Cisco 5555X with the following license: Licensed features for this platform:Maximum Physical Interfaces       : Unlimited      perpetualMaximum VLANs                     : 500            perpetualInside Hosts                      : Unlim...

Hello, I am studying for my CCNA Security and I purchased a used ASA 5505 on eBay. I upgraded the iOS to 9.1(3) and I didn't follow the upgrade guide. I am not sure what the previous version was but I deleted it off the flash and even formatted it cl...

sethsouza by • Community Member
  • 853 Views
  • 4 replies
  • 0 Helpful votes

Hi,I installed ASA 5506-X with FirePower module in my branch office.I configured the FirePower for UTM services.I have the VPN tunnel between my HO to Branch.The traffic passed between the HO to branch is both the Data and Voice traffic.The data traf...

Hi kindly could some one explain and clear my concept as I am struggling to understand this. I create a lab PC1 -------inside-------------------ASA---------------------outside I want from outside router to ping the PC1 address. I issue these command ...

Hi kindly could some one explain and clear my concept as I am struggling to understand this. I create a lab PC1 -------inside-------------------ASA---------------------outside I want from outside router to ping the PC1 address. I issue these command ...

Hi,  I'm experiencing a security issue. I have ASA 9.5.2. with some interfaces. a server on the lower security level can access another server on the higher security level without nat. The server on the low level have an ACL allow it to any tcp/80. E...

jpmegel by • Frequent Visitor
  • 479 Views
  • 1 replies
  • 0 Helpful votes

Hi,  I'm experiencing a security issue. I have ASA 9.5.2. with some interfaces. a server on the lower security level can access another server on the higher security level without nat. The server on the low level have an ACL allow it to any tcp/80. E...

jpmegel by • Frequent Visitor
  • 574 Views
  • 1 replies
  • 0 Helpful votes

I have a SPA112 behind a 5500 firewall that connects to a Voip provider on the Internet.  I have issues where people can't call in and it takes a long time to call out. While investigating, it looks like my SPA is registering every 60 minutes but the...

Where has the configuration: Router(config)# control-plane hostRouter(config-cp-host)# management-interface FastEthernet 0/0 allow ssh snmp gone in IOS 15.4? This used to allow one to secure management plane traffic to specific interfaces so that the...

Rowan Smith by • Community Member
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  • 7 replies
  • 0 Helpful votes

Hi I am trying to configure cisco Pix firewall but not sure if the firewall is faulty or I am missing something I started with interface configs and i am not able to give IP to the interfacepixfirewall(config)# int ethernet 1pixfirewall(config-if)# i...