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Resolved! Cisco ASA/PIX NAT

Hi ALL,I need to do Many to many nat in the below manner EX:192.168.1.0/24 ----- 172.168.1.0/24 Nat sould be if 192.168.1.1 - 172.16.1.1                       192.168.1.2 -172.16.1.2                        It should not change if 192.168.1.1 always n...

rgk013013 by Level 1
  • 997 Views
  • 5 replies
  • 0 Helpful votes

So my situation is kind of unique. I'm currently configuring an ASA5510 (ver. 8.4) to replace an OpenBSD router box. My company was originally given a /24 of public IP's.....yes it's weird. We are currenly working on eliminating the public vlan in ou...

licenses by Level 1
  • 877 Views
  • 1 replies
  • 0 Helpful votes

hello,I have 2 modules of FWSM in 6500 switch (failover).I need 5 context.When I use in routed mode (like in the picture) , I cannot ping the servers behind the firewall. (I have ping to FW context)In transparent mode, it is not happening.what is the...

oded-levi by Level 1
  • 569 Views
  • 1 replies
  • 0 Helpful votes

Hi Guyshave a question. I have a ASA5510 with IOS version 8.2 . I have my firewall and behind it also have a mail server eg 192.168.1.x. When i send email from inside network it doesn't show as if it's coming grom the out side nated public IP of my s...

chigumbab by Level 1
  • 1565 Views
  • 9 replies
  • 0 Helpful votes

Here is the scenario, We have 2x ASA 5520's in an HA pair (Active/Standby), we need to connect the outside interfaces to two other ASA 5520 also in an HA pair (Active/Standby).My question is can the outside interfaces from the first pair of ASA's be ...

Greetings.In a project with a Pix 520 Firewall.  Topology is router to hub (inside) to firewall (inside port) - xp server connected to the hub.  Dmz to dmz of firewall (outside).  Hub (outside) to linux boxes.Can ping from server to linux boxes, but ...

preetcher by Level 1
  • 613 Views
  • 2 replies
  • 0 Helpful votes

Hello,   I have a website that is hosted by our company, but when the staff goes to the outside address of th website it gets denided by ACL thus page not found.3Feb 20 201211:25:23192.168.3.5752928our Extrenal IP80TCP access denied by ACL from 192.1...

agathion1 by Level 1
  • 468 Views
  • 1 replies
  • 0 Helpful votes

My PC is finally on MSDTC.  First I had to put it on NAT.  Then I had to keep fixing Windows XP untill it went on MSDTC.  I used a processor and a switch to keep the network going as well, which went in my Tcom closet.  My question is now how do I us...

Hi Everyone,I have a Cisco ASA 5505 in our office. We are currently using Interface 0 for outside and 1 for inside. We only have 1 Vlan in our environment. We have two three switches behind the firewall. Today the uplink to Interface 1, to the firewa...

I decided to take the plunge and start learning a little about Cisco, the IOS, and firewall configurations.I purchased a Cisco Pix 525 used, defaulted with Cisco Pix Security Appliance Software Version 8.0(4), unlimited license.My plan was to work th...

emaildgp1 by Level 1
  • 1484 Views
  • 3 replies
  • 0 Helpful votes
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