Network Security

Engage with peers and experts on network security topics such as Secure Firewall Threat Defense, Adaptive Security Appliance, Secure Firewall Management Center, and Security Cloud Control.
cancel
Showing results for 
Search instead for 
Did you mean: 
cancel

“Join

 
Labels

Forum Posts

... or sometimes after a while; it started a couple of days ago, 8.0.3 installed on December.First thing I presumed was a defective power supply so I opened the case and checked all connectors to see if they were properly fit etc.question is:I see a ...

nlariguet by Level 1
  • 540 Views
  • 3 replies
  • 0 Helpful votes

Hi, how can I configure one-on-one "IP shift" NATting on PIX/ASA ? For example 202.100.1.16/28 <-> 192.168.2.32/28. So a.a.a.17 <-> b.b.b.33...a.a.a.19 <-> b.b.b.35...Can I code like this? I don't have the appliance to verify, anybody can confirm it...

pengfang by Level 1
  • 754 Views
  • 5 replies
  • 0 Helpful votes

Hi,Any chance anyone knows the specific MIB's for an ASA 5520 and 2821 ISR?Finding it difficult to track down the exact ones I needhttp://tools.cisco.com/Support/SNMP/do/BrowseMIB.do?local=en&step=2Thanks,Denis

I have 4 - 871's running 12.4(T8) that connect to an ASA running 8.x code utilizing EasyVPN. The problem is that 2 of the 871's connect and pass traffic without issue but the other 2 connect only for about 5 minutes. The configuration are all the s...

I am trying to allow SMTP through a PIX 525 running ver 7.2(2). When the banner comes back to the server it is 2's and astericks (*). I have done the "no inspection esmtp" commmand in the global policy, so that should turn off the inspection. However...

lkoons by Level 1
  • 686 Views
  • 2 replies
  • 0 Helpful votes

I'm setting up a new ACL on our PIX firewall (running version 7.x) to block FTP. Someone asked if I could enable FTP downloading for some machines but prevent from uploading. Is that possible? What would the ACL look like?

niro by Level 1
  • 556 Views
  • 2 replies
  • 0 Helpful votes

Resolved! Pix firewall

In my Pix 515e there is an access-list entry : access-list out_acl permit tcp any host 69.67.67.100 eq smtp( 69.67.67.100) is the public IP address of the Mail server.do I need this ?, can somebody explain to me what this access-list is doing ?.Why s...

Hi All, I have setup a lab to test ASA faillover situation. The lab is success that Secondary ASA can change standby mode to active mode once Primary ASA is failure. However, When I test stateful failover that use a PC to FTP file from FTP server. Th...

acbenny by Level 1
  • 488 Views
  • 1 replies
  • 0 Helpful votes

I need to setup 2 VLANS 100 and 55. The topology of the network is internet-->cisco 2811 router-->cisco 515 PIX-->PC users. The PIX is the gateway for the PC users. Normally I would setup the VLANS on the router, but I have PIX now, and I am not su...

Resolved! PIX access problem

I have a problem accessing a PIX 515E from either SSH or Telnet. The password has been lost but the strange thing is that I can still perform any config changes I need to from within the ASDM. Last week I needed to add a command which I cannot find i...

molebrian by Level 1
  • 562 Views
  • 3 replies
  • 0 Helpful votes

Hello, all.I've noticed an interesting behavior of the Windows clients.We have NAC OOB L3 deployment + ip-telephony. Workstations are behind ip-phones (cisco). Users do not have administrator privileges on their PCs.When the user is authenticated the...

dosic by Level 1
  • 675 Views
  • 2 replies
  • 0 Helpful votes
Review Cisco Networking for a $25 gift card