Network Security

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Hi. im having problem to portforward a RANGE of ports to 1 single internal server.i can portforward single ports but i guess for range forward its different.this is the working config today exept no portforward working on the range.Saved:ASA Version ...

erikgrissom by Community Member
  • 2784 Views
  • 9 replies
  • 0 Helpful votes

Good day all,hope someone can help/explain me destination nat.I have one host A 172.20.0.x that must translate to host B 192.168.5.x.So if a vpn office (192.168.36.0/24) try to connect to host A 172.20.0.x it must translate to host B 192.168.5.x.Is t...

MaDe by Level 1
  • 1215 Views
  • 4 replies
  • 0 Helpful votes

Hello,our company is going to change its´ ISP.The External Ips are going to obviously change too.We have an Active/Standby Firewall and we would like to make the change with at least connectivity downfall as possible.In our configuration we have near...

rayborg by Community Member
  • 4352 Views
  • 4 replies
  • 0 Helpful votes

I recently installed a 2951 with a security plus license..I hate it (security featuers not router) and would like to put the asa back in place.I need some direction on how to integrate the asa with the 2951, I believe I need to run it in multi contex...

I have been searching to find out how to allow traceroute from an inside host to an outside IP address. I have found a few articles for IOS versions prior to 8.4 but nothing for 8.4. I can traceroute from the CLI of the 5510 just fine but from a wind...

Our CSC module stops working and gives messages such as "ScanServer service has recently stopped on InterScan for CSC SSM". Is it because our base and plus license expired? But we are still in the 30days grace period. Can anyone confirms that? Is the...

kpoon by Level 3
  • 2112 Views
  • 4 replies
  • 0 Helpful votes

I've currently got a set of servers that all go through a switch and out via an asa firewall.I know there isn't a problem with port 80 as the servers can navigate to external sites such as google.Here is a result of a packet-trace:bt(config)# packet-...

Hallo Community,iam new in asa world so i need your help very much!!i have to config a new vlan(its name vlan220, ip: x.x.220.0/24), vlan220 must have internet and should communicate with another vlan(its name vlan200, ip: x.x.200/24).in ASDM device ...

halooos111 by Community Member
  • 4489 Views
  • 18 replies
  • 0 Helpful votes
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