Network Security

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Cisco CyberSecurity

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Hi Everyone,Currently we are doing software upgrade on 1 ASA to see how it goes.ASA 5520 has  Software Version 8.0(5)28.ASDM it has is asdm-61552.bin If i upgrade Software to 8.2(5.46) do i also need to upgrade the ASDM to version asdm-715-100.bin?Wi...

mahesh18 by Level 6
  • 1753 Views
  • 3 replies
  • 0 Helpful votes

hi everyone,I have config Site to Site VPN tunnel at home lab for learning purposes.Tunnel is build up and working fine.Here is setup belowR1--ASA1  -----R2-----R3------ASA2  -----R4Local Network on ASA1 is 10.0.0./24Local network on ASA2 is 10.2.0.0...

mahesh18 by Level 6
  • 426 Views
  • 3 replies
  • 0 Helpful votes

I am attempting to migrate from CBAC to ZBFW. I'm having some difficulties. I was hoping to get answers to the following questions.1) Based on my confing, is udp port 5060 allowed to go into the Self zone and the INSIDE zone?2) Whenever I try to allo...

jacob6000 by Level 1
  • 906 Views
  • 1 replies
  • 0 Helpful votes

Hi,I want to create custom signature to produce alert whenever any machine lunches TOR application, i have searched and found that there already two signatures cretaed 5816/0 5816/1, i have enabled them and tested it did not fire.I have ips in promos...

Dear All,please help me to filter the traffic for a new dmz which i have created right now the follwing acl is under this new dmzaccess-list TEST line 1 extended permit ip any any but i want to allow certain subnets plus an old dmz to access the this...

Dear cisco we are webhosting provider ..please give me guidence about router , firewall and switch ..what  is devices model usefull for webhosting provider ..please give me  the guidence .... we are using redency and failover concept and we have 3 vp...