Network Security

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Hi Security Experts,I want to upgrade my ASA5510 to higher version but can't sure the compatibility and the upgrade path, can anyone advice? I will rate helpful reply.I currently using ASA5510 with 256MB RAM, and ASDM "asdm521.bin". Any max version c...

I am experiencing an issue which relates to twice NAT. 2 environments are set up with same subnet IDs. Now requirements is to let host is Environment A needs to talk to host in Environment B.Real Source (x.x.x.x) and destinations (x.x.x.x) IP's are b...

dear allI cannot connect to internet also status and protocol all up and dsl  test successful when using  cisco configuration professional can you help? my configuration as belowsho runBuilding configuration...Current configuration : 3722 bytes!versi...

I'm about to use a new PIX 501 firewall.I've attached the configuration I intend to use.I simply need to allow all outbound traffic, and allow inbound traffic only on specific IPs/ports to specific IPs/ports as in the "static" commandsDo you think th...

sambsamb1 by Community Member
  • 573 Views
  • 1 replies
  • 0 Helpful votes

We have been facing a problem as mentioned below.   Whenever we are making any change in client firewall rules at ASA and asking the user to reconnect VPN, it is not getting connected. Even though I have reverted the rule as well but the problem stil...

Hi,When i logged in and logged out from my ASA firewall using ASDM, i'm not getting any syslogs related to my login/logout activity. Could anybody please help me on this. FYI, i'm able to see these login/logout activity related syslogs if i use SSH/T...

Mahi Gurram by Community Member
  • 1018 Views
  • 1 replies
  • 0 Helpful votes

I an an IT guy unfamiliar with Cisco equipment, but I have a customer who has installed in their home a Cisco router (Model 867VAE-K9).To make their home LAN family friendly, the parents want to filter out all the bad stuff for websites. I suggested ...

Hi CommunityBelow is a config example but I'd like to understand how the ACL's work on the BVI and dialer0 interface. The BVI has OUTBOUND-ACL coming IN which is permit ip any any, however the dialer0 interface has INBOUND-ACL coming IN which only ha...

I want to deny this IP range                 10.25.0.1 – 10.25.0.255                10.25.1.1 – 10.25.1.255 Permit only 1 host                 10.25.7.136  255.255.255.192  Using access-list. ( Current configuration  ) ip nat inside source list 101 i...

joel.palen by Community Member
  • 1681 Views
  • 2 replies
  • 0 Helpful votes

Hi, We have a customer site and datacentre. On the customer site there is  accesss Switch and ASA firewall, from the firewall we have a ISP link and P2P link connected to Switch on our datacentre.                                                      ...

cawaafe79 by Community Member
  • 1024 Views
  • 3 replies
  • 0 Helpful votes
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