Network Security

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Hi everyone,I am trying to ASDM to ASA  which has l2 tunnel connectionPC  ASA1 ---------------------------------L2 tunnel  ASA  2When i try asdm to ASA2  ASA1 log shows syn timeout to IP 10.31.2.81 which is Management IP of ASA 2ASA 2 has no nat conf...

mahesh18 by Level 6
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  • 0 Helpful votes

Hello      i just wannan be Sure About the ASA H/A behavior when is failover      i have 2 Unit ASA5510 Security plus running on Active Stand by , and on the Unit itself i configure 2 Redundant Interfaces so one is active and the      other one remai...

Resolved! ASA Upgrade advice

Hi,we have large amount of ASA on version 8.4 and some on version 7.2. Most devices are 5510, 5520, 5540.Please advice do we really need to upgrade to version 9 or if we make 8.4(2) as our standard, it will be fit for the purpose.What are the convinc...

raza555 by Level 3
  • 732 Views
  • 1 replies
  • 0 Helpful votes

Hi,Am replacing the Pix 515E firewall with a ASA 5515 firewall. When givingthe below commands:nat-controlglobal (dmz) 1 interfacenat (inside) 1 10.1.11.0 255.255.255.0static (inside,dmz) 172.19.176.91 10.1.11.41 netmask 255.255.255.255static (inside,...

Hello everyone-I have an ASA-5585-SSP-10 that I have subinterfaces and VLANs created on. I used this ASA to firewall the vlans downstream on our Catalyst 4k's. Most all of my interfaces have specific ACLs in for the necessary traffic and all is good....

I have a Cisco CGR 2010 router running CGR2010-UNIVERSALK9-M, Version 15.2(3)T. I have been unable to locate the SCADA signatures mentioned here: http://www.cisco.com/en/US/prod/collateral/routers/ps10967/ps10977/whitepaper_c11-696141.pdfWhen I load ...

I keep getting the following syslog messages on my ASA5545:NAT/PAT pool exhausted. Unable to create connectionLU allocate xlate failedI read some other discussions that this may be a bug, but I want to make sure.sh memoryFree memory:        492880080...

Hi,I have an IPS4270 appliance (IPS4270-20-K9) in IDS mode. I am getting continuous triggers on the TCP Hijack signature and the attacker is always the proxy server. with the target of various external addresses and 1 specific internal address hostin...

I am using a Cisco 2821 with IOS 12.4(22)YB8.  I have a pretty simple ZBF setup.  All TCP, UDP, and ICMP from the internal LAN is inspected to the Internet.  My problem is with my IP phone, which connects to an Asterisk Server on the Internet.  I can...

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