Network Security

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Cisco CyberSecurity


Forum Posts

Hi I have a setup with 2 ASA 5500, trying to publish a server on the internet Internet facing ASA-01 is configured with an Outside (Internet), inside (Clients), DMZ (ASA-02).The 2. ASA-02 is configured with Outside (ASA-01 DMZ) and Inside (For client...

lbl000001 by Level 1
  • 11 replies
  • 0 Helpful votes

Hi , Under task status i seeinstalling Sourcefire GeoLocation Database Update version: GeoDB-2015-07-18-001Local Install  Need to know why this update is failing? Regards MaheshFailed to install Geolocation Update. Please contact Sourcefire support.

mahesh18 by Level 6
  • 2 replies
  • 0 Helpful votes

Hi Anyone can take a the commands. Why NTP in ASA cannot work ? Thank you ASA1(config)# sh run ntp  ntp server source outsideASA1(config)# ASA1(config)# sh ntp statuClock is unsynchronized, stratum 16, no reference clocknominal freq is 99.99...

eigrpy by Level 4
  • 9 replies
  • 0 Helpful votes

Hi all, I want to enable ESMTP inspection on one ASA, but since a have devices which don´t support TLS I was wondering how to enable ESMTP with TLS inspection for some hosts and ESMTP without TLS inspection for the others. I added the line "esmtp tls...

Hi,I have a Cisco ASA 5510 Firewall and i am using two internet connections for failover. My ISP1 is always up and has VPN's but my ISP2 will only come up when ever the ISP1 is down. I am using SLA tracking to achieve that.I want to use ISP1 for only...

I am trying ti simply configure Dynamic pat but getting the  (nat-xlate-failed) NAT failed. Tried all possible permutations and combinations but does not seem to be working. Phase: 1Type: ROUTE-LOOKUPSubtype: inputResult: ALLOWConfig:Additional Infor...

suprisha by Level 1
  • 1 replies
  • 0 Helpful votes
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