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thedao · 05-24-2023

Hi friends,I have a Firewall 5520 with 3 interfaces: Inside (Host: 172.16.10.0/24 and GW: 172.16.10.2) Outside (119.202.193.81) and DMZ (182.16.10.1)I did connect LAN cable on the Server (182.16.10.99) direct to GigabitEthernet0/2 on Firewall ASA 552...

thedao · 05-17-2023

Hi everyone,I'm using ASA Cisco 5520 with 2 interfaces: inside (172.16.10.x) and outside (119.202.193.80/28)My Local Host IP is 172.16.10.200 can not Ping or Access to the Public IP (119.202.193.87) of Host 172.16.10.100, but can Ping/Access the Inte...

thedao · 05-29-2023

Thanks all. The DMZ Interface status Down may be related to the cable (maybe it needs cross cable because the DMZ port connects directly to the Server's GigabitEthernet port). So I will try to seek help if needed. Thank @MHM Cisco World & @Sheraz.Sal...

thedao · 05-26-2023

Hi @Sheraz.Salim the DMZ security level is already set is 40. You can take a look at the files name Cisco show run ...One more thing, I don't know why the status of the DMZ Interface is Down, I did check DMZ Interface status is Enable in the ASDM -> ...

thedao · 05-26-2023

Thanks @MHM Cisco World I will try to see how (maybe set 100Bmps for both of them Inside and DMZ Interface)

thedao · 05-25-2023

Hi @MHM Cisco World, thank for your support. Is it effect to the network or anything? Cause I only need them work with 100Mbps that's enough for me. What if it's Red blinking not Yellow blinking?

thedao · 05-25-2023

Hi @Sheraz.Salim Thank for your very quick support. The pictures that I show in this post give you more details info. I want both Inside host and DMZ host can communicate to each other in both ways, versa (like Ping or SSH).First, I don't know why th...

Member Since	‎04-28-2023 01:37 AM
Date Last Visited	‎10-19-2023 07:32 AM
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Can not access to DMZ Host from Inside Host

Unable to Ping/Access from a Local Host to Public IP of another Host

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