Network Security

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Hello - here is a snippet from the CAM manual. "You must create a Global Device filter list of MAC Addresses designed to ignore IP phones through which client machines connect to your network. You can define a list of MAC Addresses by compiling a col...

is there a command that i can do on this router to see if a particular port is open? We have a PPP connection and just want to make sure that a particular application that we use at a remote location is able to come in thru a particular port. But the...

flopez by Level 4
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  • 1 replies
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Dears,i need to use commands:monitor session 1 source interface Fa0/1 - 23 andmonitor session 1 destination interface Fa0/24but when i put the second command i lost the connection with IPS sensor......what is the problem?thank you.

Hello, i wanna ask if i could get the 'show conn' data in ASA or not. I want to analyze the connections and limit traffics other than connection in particular time.I can't use "term len 0" as in router and switch and just capture the show command.

Hi,I have a VPN set between a PIX and router. One has network 10.0.0.0 behind it and another has 192.168.1.0.Everything is working ok with the encrypting and decrypting of packets (apart from the VPN only coming up from the PIX to the router, and not...

pjhenriqs by Level 4
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  • 2 replies
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Hi We will buy two ASA 5520 do failover, one ASA has CSC-SSM, no CSC-SSM in the failover one. Is it ok to config ASA failover with one CSC-SSM?Thanksben

bma by Level 4
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  • 3 replies
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I'm trying to install a CSA MC 5.0 in a Windows Domain. The system is running Windows 2000 Advanced Server, and the CSA MC 5.0 runs fine when the domain's group policies have NOT been applied.When the domain's group policies are applied, the system (...

smacdonel by Community Member
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  • 1 replies
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HI, i've just been faced with a routing issue with a third party which i'm hoping the nat dns feature will be able to help with, but i'd like some clarification if i can use it in the way i'm thinking of.basically we have a 10.0.0.0/8 network, so do ...

I have cisco nac deployed inband, all PCs had the CCA Agent deployed via a gpo before the migration. Now that all the systems are behind NAC inband, none of the systems will process GPOs, Machine or user policies. I have the unauthenticated role allo...