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Cisco CyberSecurity

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Confused with NAT. Here is the layout of the network connections.ROUTERx.200.242.2|||PIX E0- x.200.242.254 /24 E1- x.200.243.1 /24|||PC x.200.243.200 /24 Def.G. – x.200.243.1I am trying to send x.200.243.200 /24 network through PIX wi...

spalislam by Beginner
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  • 3 replies
  • 0 Helpful votes

all my attempts to configure split tunneling for a vpn user (pix 515) do not work. can some one please tell me why? I have configured the vpn user with the vpn wizard at the pix pdm , I have marked the checkbox for split tunnel. this is the config: (...

leeb by Beginner
  • 226 Views
  • 1 replies
  • 0 Helpful votes

I have a 2621xm K9 bundle with 12.2(8)T4 running inspect, nat, vpn, ospfSystem was installed and configured and working for 4 hours then stopped. when I look at the inspect sessions all the static nat sessions are shown as half open sessions and I ca...

bawatkins by Beginner
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  • 2 replies
  • 0 Helpful votes

I have captured the following packet on the network using tcpdump tool:02:22:18.726507 0:3:e3:d9:26:c0 0:0:c:4:b2:33 0800 60: IP my.net.38.167 > my.net.38.167: igmp query v2 [gaddr 240.0.3.146] 4500 001c 0000 0000 2f02 37d8 cfa6 26a7 cfa6 26a7 1164...

Hi!Is MSFC required if CatOS is run on the Supervisor?According to docs FWSM runs its own routing and from FWSM point of viewMSFC is just an external router. Right? So, can external router be used insteadof MSFC?Oleg Tipisov,REDCENTER,Moscow

ovt by Enthusiast
  • 217 Views
  • 2 replies
  • 0 Helpful votes

all my attempts to configure split tunneling for a vpn user (pix 515) do not work.can some one please tell me why?I have configured the vpn user with the vpn wizard at the pix pdm , I have marked the checkbox for split tunnel. this is the config: ...

leeb by Beginner
  • 290 Views
  • 2 replies
  • 0 Helpful votes

Hello,Just purchased two brand new 506E units, and both get extremely hot while running with no actual load. Is this normal? It seems to be the hotest right above the CPU. My older 506 unit does not get nearly as hot. I am just concerned that they mi...

jdepies by Beginner
  • 197 Views
  • 1 replies
  • 0 Helpful votes

Below is the custom signature I created to catch rogue smtp engines on my network. Many of the alarm does not have DST/SRC ports or IP's. About ten % of the alarms have correct information. Am I missing something in my custom sig? After applying...

ddinh by Beginner
  • 249 Views
  • 3 replies
  • 0 Helpful votes
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