Network Security

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Hello,I am trying to setup my ASA 5510 out of the box. I have it connected via the management port to a laptop.I have defined the laptop ethernet connection as a static IP address of 192.168.1.3.If I launch the IE browser and navigate to 192.168.1.1,...

mattduley by Community Member
  • 1130 Views
  • 2 replies
  • 0 Helpful votes

HiCurrently in our network we are using PIX 515E in thatwe have done all NAT access from outside to inside for all web access for example:static (inside,outside) tcp 1.1.1.1 23 X.X.X.X 23 -- is this PAT is applied to both inbound and outboundstatic (...

Hello all,I'm new to Cisco firewalls and so apologise if this is a stupid question....I have set up a firewall following the "Securing networks with ASA" cisco press book, but I can get no traffic to traverse my firewall. It is an ASA 5510, and I jus...

jacobs_son by Level 1
  • 2591 Views
  • 12 replies
  • 0 Helpful votes

Hello. I am trying to implement the following scenario on ASA5520 firewall. The firewall serves two purposes... It is used as firewall and DHCP server for internal clients as well as VPN concentrator to access internal network via AnyConnect VPN clie...

20vek by Level 2
  • 1476 Views
  • 2 replies
  • 0 Helpful votes

Resolved! firewall failover

Friends,here is the setup :firewall1- Standby(failed)firewall2- Activethese are firewall modules. out of some reason(which i need to find) , primary module suddenly stopped responding and failed over seemlessly to the secondary making it the active.(...

suthomas1 by Level 7
  • 1013 Views
  • 3 replies
  • 0 Helpful votes

Hi all,I upgraded an ASA5505 with IOS 8.2.2 and copied a config file from another production ASA but then the ASA5505 (8.2.2) won't establish the tunnel with the ISR, I can't telnet or SSH to the ASA. I verified the config file and compare it with th...

Scottylat by Community Member
  • 705 Views
  • 1 replies
  • 0 Helpful votes

Hi,we are planning on ussing the FWSM to protect our server farm and also secure our departments (VLANs) from each other. I just want to know what is the best approach to this comming to security levels. we have 6 departments, 1 development server fa...

Hi,I have ASA 5510 (8.0.2), ASDM 6.1 and ASA-SSM-10 6.1. We have a web site located at DMZ with a Public IP address. It is accessible from Internet via the public IP address. While keeping web site access enabled, I need to block access to http://X.X...

I recently noticed that my ASA 5540 has been using up a considerable amount of memory, around 870+ megs.I powered cycled the unit and the memory use went down to around 250 megs (under typical network loads). This is becomming an issue because its ef...

GregWaite by Community Member
  • 1278 Views
  • 3 replies
  • 0 Helpful votes

We have a PIX515E on software 8.0(4).  We are in the process of upgrading our mail gateway and I need to modify our NAT statement to facilitate traffic.  Here is the scenario:  The mail gateway has an inbound and outbound interface on the same privat...

RegionDist19 by Community Member
  • 1380 Views
  • 3 replies
  • 0 Helpful votes