Network Security

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Dear Forum, we have an ASA 5510 with an IPS Module SSM20. When i penetrate the ASA with NMAP from the outside interface i can detect the OS of the servers in the DMZ.When i allow the ip address of my testing machine on the outside interface the IPS i...

Hi allthe scenario is ASA-- --R1(Public subnet 1)--- -------Switch---------------------ISP1ASA-- --R2(Public subnet 2)---What is the best way to achive the redundancy both the firewalls in active active mode connected to switch and 2 routers connecte...

ip address outside 131.211.156.130 255.255.255.224ip address inside 192.168.7.1 255.255.255.0global (outside) 1 interfaceglobal (outside) 1 131.211.156.131nat (inside) 1 0.0.0.0 0.0.0.0 0 0static (inside,outside) 131.211.156.145 192.168.100.145 netma...

jzguan by Community Member
  • 831 Views
  • 1 replies
  • 0 Helpful votes

Our ASA is running code 8.0.4 and our smtp mail inbound and outbound working fine, then it was broken. Check the ASA and the inspect esmtp is on by default and this working before. The mail library was updated and nothing is working. Researched and f...

ttran by Level 2
  • 4195 Views
  • 6 replies
  • 0 Helpful votes

WOuld need advise on the attached logs from a connection , obtained by tcpdump on a firewall.46.56.76.34 is the global ip of ours which is been NAT on the device. the private ip for this hosts a website, which is inaccessible.202.94.66.21 is the inte...

suthomas1 by Level 7
  • 766 Views
  • 2 replies
  • 0 Helpful votes

hi all I am getting error code message (106021)generating about 1GB of logg message daily on my firewall to my sylog server , the address in this error message is invalid source address which is not configured are connected to my internal lan of pix ...

I have configured ASA 5510 Appliance with AIP-SSM-10 and the customer send me to some questions and need session to discuss it with his staff. i attached BOM and his questions. Please i want answer to these questions. Thank you for your help

Hi,I am using Whats Up Gold to monitor my network equipment. I would like to build a page that shows an overview of my firewalls vital stats just like that on the ASDM page.Connection Statistics:Total Number of ConnectionsNAT XLATESDropped Packet Rat...