Network Security

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Customer request to use destination NAT and port forwarding to access a server from inside to dmz. The packet tracer shows it is using the Dynamic NAT instead of the static NAT if I use the following command and traffic will fail. (traffic NAT out th...

joe.ho by Level 3
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  • 3 replies
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Does anyone have something they can post an excerpt from "sh ver" on a 5585-X? I'm really curious about the new CPU architecture. Our 5540's and 5520's had a Pentium 4 2.0 GHz CPU. I can't find hardware specs ANYWHERE for the CPUs in any of the SSP m...

bkoch1 by Level 3
  • 4043 Views
  • 4 replies
  • 0 Helpful votes

internet users unable to access port 22, we have already enabled port 22 . plz check and help nat (outside,dmz) source static any any destination static obj_198.73.32.44 obj_10.3.202.44 unidirectional access-list Out_in extended permit tcp any4 objec...

I have a couple of never-used ASA5525-Xs that have been lying around, and I am trying to figure out what software to use. They currently have 8.6(1)2 and thought I should probably upgrade to the latest and greatest.When I drill down through the Cisco...

jaysoo by Level 3
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  • 4 replies
  • 0 Helpful votes

 From CSM devices not able add ASA 5515 devices  error getting              "invalid device: the os version,number of contexts (single or multiple), and operational mode ( routed or transparent) in this configuration are not support on the hardware; ...

vishal_2007 by Community Member
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When connecting a JDBC client to a FireSIGHT Management Center, the following error message appears:SEVERE: java.rmi.NoSuchObjectException        at java.net.PlainSocketImpl.socketConnect(Native Method)        at java.net.AbstractPlainSocketImpl.doCo...

Hello everyone,I'm having some trouble and need your assistance.We have thirty five HTTP/HTTPS/FTPS web sites to setup in the ASA 5520 ASDM firewall, we need to know if its possible to have them all setup without using a DMZ, we have two or three sub...