Network Security

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Anyone else notice that the latest in the 7.2 ASA code train changed the functionality of one of the most basic of commands. This change was also not documented in the release notes. We went to this release due to the last round of security issues....

frabonir by Level 1
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  • 1 replies
  • 0 Helpful votes

Resolved! Reg:asa5520

Dear sir, We have cisco asa5520 firewall and we have two different isp links now we want to maintain two different networks through this firewall(we want to use two separate gateways through this )Is it possible to do like this.Some body has told me ...

Hi,I would like to add servers to a site to site ipsec tunnel configuration for transport.However, I will need to NAT those machines for presentation at the other side. For a Cisco 1760 (vpn endpoint) running on 12.3 code, is this possible?If it is p...

pduffany by Level 1
  • 479 Views
  • 1 replies
  • 0 Helpful votes

Same old story, but I've been unable to resolve. Client that we've recently taken over with 501 to 506 VPN but can't access LAN resources from one side to the other. (Ping, browse, telnet...). Both configs attached. Thanks in advance.

cuchara61 by Level 1
  • 1068 Views
  • 6 replies
  • 0 Helpful votes

Hi, I have opened the following ports between our OWA server in the DMZ and our LAN (80, 691, 389, 3268, 88, 53, 135 and 1024 and above) as per this article http://www.msexchange.org/tutorials/owa_exchange_server_2003.html. My question is what securi...

Hi All,I have a request to allow SMTP access from the outside world to my 'inside' LAN. Try as I may I just cannot seem to allow access through on port 25. Port 110 (POP3) is working fine just not 25!! I have no fixup going on and SMTP is working fin...

Resolved! DDOS attacks?

hello security people, help me to find answer to my security question.here is the problem: i have cisco 6506 , 48 gig. interfaces and 9 SFP,and one firewall module. one SFP interface is connected to the ISP, and gigethernet to small offices. there is...

noodles44 by Level 1
  • 973 Views
  • 6 replies
  • 0 Helpful votes
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