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All,I'm converting from a Symantec Firewall (SF) to an ASA 5550. I've been looking through the ruleset on the SF, and I'm noticing that there are domain names listed as entities that reference another domain name. This means that a firewall rule woul...

Hi all,I have an 5540 ASAI would like to NAT the packtes this way:ORIGINAL PACKETsource: 192.168.0.10destination: 10.10.10.50TRANSLATED PACKETsource: 172.16.0.10destination: 20.20.20.50Is this possible?I always NAT the packet modifying only the sourc...

I have a new 5520 ASA that I am putting on to the network tonight. I set up the management port with the address of our management subnet and have it plugged into our core switch but for some reason I can't reach it via SSH, telnet or the ASDM. I hav...

All,Currently I have a Symantec Firewall (SF) and the Windows DNS server points to it as a forwarder. The SF has the root servers listed in it, and it does lookups for clients when the Windows box can't resolve. Does the ASA do anything like this?Tha...

Resolved! IPSec on 2811

I have looked through the NetPro forums for a couple of days now and have not found my answer.My question is, how do I setup an IOS based IPSec VPN tunnel using a 2811 with IOS os SP Services 12.4(13)?Let me know if you need any more information.Than...

rsvensson by Level 1
  • 1301 Views
  • 5 replies
  • 0 Helpful votes

How can I use TCPdump with the CAS? When specifying a physical interface while using TCPdump, it only picks up broadcast traffic. For example tcpdump -vv -nn -i eth1. Is there special options to look at all traffic through the CAS in my L3 deploym...

hillegas by Level 1
  • 807 Views
  • 1 replies
  • 0 Helpful votes

HiI'm having a strange issue with a FWSM , it has 4 networks ( inside , outside , dmz 1-2)when i try to connect to an inside host from outside , fwsm denies the connection attempt, but the rule configured permits this traffic.But when from the inside...

maller by Level 1
  • 664 Views
  • 3 replies
  • 0 Helpful votes

I have activated: priority queueing on specific interfaces, create simple class-map (classifying voice and signaling) and finally applying a policy-map calling those class-map and indicating priority handling for them.Problem is the command 'sh prior...

robetrem by Level 1
  • 1052 Views
  • 4 replies
  • 0 Helpful votes

I'm a noob here so sorry for the most likely obvious question; I have made an appl. class in a rule set and put it in the wrong place. Instead of the allowed, I have it in the the Disallowed area. When I double click the application class and try to ...

My company has asked me to investigate NAC at the headquarters. I'm going over pages of quotes and information, my question - Do I need to purchase a failover bundle? If not, I assume when the NAC fails, connectivity is open, but I assume a good Smar...

rpinon by Level 1
  • 435 Views
  • 1 replies
  • 0 Helpful votes
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