Network Security

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Hi,We are planning on using the CSM 3.1 for signature updates and tuning for the network module IPS (N-IDS) for cisco 2800 routers.Are there any good reference guides/pointers for this out there?Also is anyone aware of a list of signatures that shoul...

smhussain by Level 1
  • 610 Views
  • 1 replies
  • 0 Helpful votes

I saw error message in Cisco ASA 5525-X. Any body have any idea? %ASA-4-402124: CRYPTO: The ASA hardware accelerator encountered an error (HWErrAddr= 0x194FE5B4, Core= 0, HwErrCode= 23, IstatReg= 0x8, PciErrReg= 0x0, CoreErrStat= 0xD, CoreErrAddr= 0x...

limlayhin by Level 4
  • 12179 Views
  • 8 replies
  • 0 Helpful votes

Hi, I cannot ping from LAN to DMZ public IP address.I can ping to DMZ internal 172.16.0.x address from LAN.DMZ LAN also can ping to Internal LAN.If I add this config "static (DMZ,Inside) x.x.x.61 172.16.0.12 netmask 255.255.255.255"Internal LAN canno...

aung.htwe by Level 2
  • 1084 Views
  • 3 replies
  • 0 Helpful votes

One of my clients has an ASA 5505 which was originally purchased with a base license and upgrades to a Security license. We need to wipe the thing clean and start over. My questions:1. If we restore the "factory-default" will the device revert to the...

Hi, I am unable to view disk1: in the ASA5520 box.stby# show disk1:%Error show disk1: (No such device)I tried using the fsck command as well.stby# fsck disk1:%Error checking disk1: ()I looked up Cisco document on the specific problem and that is all ...

I want to create a port-channel with 2 10Gbs interfaces on 2 ASA 5585 firewalls, and set them up in a failover pair. In order to do this, do I simply put two 10Gbs interfaces into a channel and then configure the IP addressing and failover address on...

In an ASA active/standby pair setup that I have, an upstream router seems to be getting ARP requests from both the active and standby ASA. Is that normal? I thought only the active unit would do all the ARP requests and ARP tables get replicated to t...

ciscotech45 by Community Member
  • 750 Views
  • 1 replies
  • 0 Helpful votes

Hi,Need guidance on decoding IPS syslogs(alerts). We monitor IPS logs and there we could see some decoded messages appearing for cid.context.cid:fromTarget, cid.context.cid.fromAttacket, cid.triggerPacket fields. Would like to understand what these f...

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