Network Security

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Cisco CyberSecurity

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Hi I need some help here I have an ASA 5505 with the security bundle, latest ASA software 9.0(1).I have 3 DMZs. I initially allowed them access to the internet using e.g.:object network obj_dmz1 subnet 192.168.1.0 255.255.255.0 nat (dmz1,outside) dyn...

                   We have a customer that has a ASA 5525-x reporting only 4g flash memory rather than 8g has anyone seen a 4g version of the 5525 or is the IOS reporting incorrectly the size,  as it seems to be embedded on these units as a USB disk ...

Resolved! Shared VLAN FWSM

Hello All,We run a 6500 with an FWSM with about 10 virtual contexts. Within these virtual contexts we have a "shared" vlan. Basically I have added an interface to each context that is in the same network. This way using route statements I can communi...

We have two ISP entry points (two separate networks, no BGP for the WAN IP's) on our network connected by an MPLS cloud.(Teh Internets) <--> [Edge Router A] <--> [ASA 5510 A] <--> [Layer 3 Core Switch w/hosts A] <--> [MPLS Router A]  <--> [MPLS Route...

                   hi,I am trying to access my firewall using ASDM but it is giving me an error 'Certificate Validation Failure'I have manually set a clock on the firewall to match with the machine from where I am trying to access FW using ASDMASA ve...

Dear all,I explain my problem; sorry if I have to write a lot of configuration An Antivirus Server (10.80.3.9) need to reach and need to be reachable from some network connected to a VSS. The AV is behind the BackEnd Firewall (ASA). I attach a simple...

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