Network Security

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Out setup consists of two locations, one ASA 5505 (security license) \ at our main site and the other is a remote site with a cisco 1921 acting as the edge device.  The ASA 5505 acting as an edge device at our main site.  From our ISP, two vlans come...

Hi all,Can anyone tell me why ASA is unable to change its SSH service port and besides that it is telling its OS on simple telnet to port 22?I think this is very frustrating and I was hoping that Cisco will change this behaviour on the 8.4 version of...

kimby200602 by Frequent Visitor
  • 872 Views
  • 1 replies
  • 0 Helpful votes

Hi,Im running 8.3 on a 5505. We've got a few ssh tunnels originating from inside to some place on the internet. It seems these tunnels are closed every n minutes. I've seen two recommendations for altering the timeout values, and what I am interested...

3moloz123 by Level 4
  • 2537 Views
  • 3 replies
  • 0 Helpful votes

Hello, I see from the IME documentation there are 4 MIBs which can be used to monitor the IPS. (They are: CISCO-CIDS-MIB, CISCO-PROCESS-MIB, CISCO-ENHANCED-MEMPOOL-MIB, CISCO-ENTITY-ALARM-MIB)I would like to find out whether it's possible to use thes...

Resolved! Network Degradeded

Hi, I have just changed the pix with ASA, but experiencing a network performance degradation after the change and I am looking for the causes of this one. I have got 4 gig ports on ASA and I have passed the trunk from my switch port to 3 gig ports so...

Mero Cisco by Level 3
  • 5364 Views
  • 17 replies
  • 0 Helpful votes

Hi,I consider the NAT mechanism to be quite straight forward, but although the firewall ACLs allow the traffic, it is being denied.The ASDM log and packet-tracer indicate the problem being an ACL.# the internal resourceobject network mabe-mbp host 10...

3moloz123 by Level 4
  • 1497 Views
  • 2 replies
  • 0 Helpful votes

We are a smaller company so IT resources are limited.  My question is more in regards to updating the machines themselves.  I have browsed the community and such for answers and I really have not gotten any type of answer.  Bottom line, is it best pr...

dmoran2008 by Community Member
  • 2075 Views
  • 3 replies
  • 0 Helpful votes

I have the following devices:I have a PIX 515e (8.0 (2)) and 1841 router (12.4(25)).I had the following setup working without issue:[Internet] <-----> PIX  <-----> 1841  <-----> [LAN]I then tried to introduce VLANs and now I can not reach the Interne...

Hello,I have problem with my IPS module in ASA5510. After central power failure the module stopped work. Status of module is  "Unresponsive" (over show module command). All attempts to get it live ended with this status. I tried "hw-module module 1 r...