Network Security

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Hello,I am preparing to take CCNP security core exam . Do you have any recommendation on how to prepare fore the exam , what is the best study guide to follow ? I've bought the official book but I need videos tutorial that covers all the subjects .  ...

Hi All, Getting an error while saving configuration of firewall.  FTD# wr Building configuration... Cryptochecksum: 24a276f4 678c661c b6fe2969 ebc4ad6e 6689 bytes copied in 0.130 secsERROR: Failed to store the new IO memory size in IDPROM This seems ...

Vishal6 by Level 3
  • 60 Views
  • 1 replies
  • 0 Helpful votes

Hi can someone help me with the configuration of ASA 5545Xseries? I have the router to the 0/0 and one pc on 0/1.I want to use dhcp to have internet access.Can you please give me a complete example cause the previous asa i had were using different co...

Hello, can someone please help me configure these 2 ? I connect the router on the 0 int and at the 1 my pc.I want dhcp.Please help me.The commands are different from the 5510 and 5520 i had.

Hi all!I have a question about ASA cluster failover. Failover LAN interface shows the following error:CGD600167DVPN1/sec/act# sh failFailover On Failover unit SecondaryFailover LAN Interface: Failover Ethernet1/11 (Failed - No Switchover)Reconnect ti...

rikkm4n by Level 1
  • 381 Views
  • 15 replies
  • 0 Helpful votes

Hi to all ,i am getting many messages as the following:Severity: criticalModule: Talos CommunicationDescription: 3 modules failed:* URLDB- Failed to retrieve beaker inventory* LSP- Failed to retrieve beaker inventoryMy subscription is active (it expi...

Ditter by Level 4
  • 17943 Views
  • 55 replies
  • 2 Helpful votes
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