Network Security

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Hi,We use ASA's and I really like them, however our boss has invited someone from  Palo Alto to introduce teh  Palo Alto firewall range, why I don't know.  Anyone every used a  Palo Alto firewall, I can't find any comparision documents, I kow the sal...

Andy White by Level 7
  • 205642 Views
  • 84 replies
  • 0 Helpful votes

Hi all - I have an ASA 5515 sensor running software v5.4.0 (build 763).  On my Defense Center (which is running 5.4.1), I tried to push out a sensor update to version 5.4.0.11 without first reading the release notes.  Naturally, I got this error:"Fat...

Hello,I'm a beginner in Cisco, and in ASA. My previous firewall was a Proliant DL380 running fwbuilder on opensuse. The server worked also as router, DHCP and DNS server of my domestic network.I decide to switch to Cisco to reduce the count of runnin...

hdlbq by Visitor
  • 1710 Views
  • 3 replies
  • 0 Helpful votes

We have had issues so I am looking for any tips or tricks from any one who may have migrated an ASA with or with out a sensor.  I hope/expect the migration to go well this time.  Here are a few questions I have.  Has the  9300 Security Appliance been...

tjjackson by Frequent Visitor
  • 1582 Views
  • 2 replies
  • 0 Helpful votes

How can you findout if your existing ASA5515x has a SFR module inside. It currently has a IPS module. See show module #### show module   Mod  Card Type                                    Model              Serial No. ---- ----------------------------...

Pulsant by Frequent Visitor
  • 1361 Views
  • 1 replies
  • 0 Helpful votes

Hi All,   I have deployed N9k with multiple VRFs and NTP source SVI located at MGT vrf.   How could I configure NTP in this environment. I have mentioned configs done    SLDC1-CORE-SW02(config)#clock timezone IST 5 30 SLDC1-CORE-SW02(config)# feature...

Lahiruk by Frequent Visitor
  • 3485 Views
  • 2 replies
  • 0 Helpful votes

Asa 5525x with 9.1 code with multicontextMode enabledI enabled traffic between interfaces with same security level on admin firewall context . This works but when I disable this feature and apply inbound ACLs to these same interfaces log indicates pa...

IoT Device 2 NAT Sessions for WebSockets, firewall blocking traffic when 2 Static NAT entries are made --------------------------------------------------------- There is this IoT device that I have been working on getting to work. One engineer took i...

LaFerrari by Community Member
  • 1835 Views
  • 5 replies
  • 0 Helpful votes

I need to create NAT where lets say a source from an outside IP is 33.33.33.33 to coming inside to lets say my public IP 1.1.1.1.1 which is mapped to 172.10.10.1 port 300. So question is, how do I create nat rule saying if source IP is coming from 33...

Hulk8647 by Level 5
  • 2592 Views
  • 5 replies
  • 0 Helpful votes