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I set up an outside NAT for my pc to allow internal users to access my pc by my domain name. But due to the domain name haven't set up yet, I can only test the outside NAT by referring to my external IP. For Example, my pc has internal ip 10.10.10.11...
Is the multimedia support funtion by default is on in PIX firewall? or I need to explicitly set the access list for the corresponding services? I noticed there are 2 collection of protocols are supported by PIX firewall - RTSP and H.323. To allow mul...
I am trying to transfer the IP table rules to PIX501 firewall access list.In our IP table rules, we set up udp rules to protest DNS:$IPTABLES -A udp_chains -p udp -d 158.152.1.13 --dport 53 -m state --state NEW -j ACCEPT $IPTABLES -A udp_chains -p u...
I try to set up address translation( NAT, PAT and Static NAT ), but I get 'Start and end addresses overlap with existing range' error message sometimes after I apply the rule. I am new to networking and PIX firewall so hope I can get some help here. ...
I am new to networking and was given a job to set up the PIX 501 firewall. The circumstance is: We are using IP table rules as a firewall in a linux machine. My pc is connected to a swich. So I use the yellow network cable to connect the Pix 501 port...
The problem eventually solved... It seems when I do the static mapping, add the 'dns' keyword in the end of the static rule. Then everything works fine. I am using the PIX7.0 and PDM 3.0, in this version I suppose the alias is added automatically if ...
The exactly problem is I still can't access the internal server by its domain name from internal network even when the nslookup did resolve the domain name's ip to the correct internal ip.I can access the server from external network, or access the s...
I did add those rules, the only different is the ports I open is for http.When I use the 'nslookup mydomain', the ip address return is the server's external ip, after set up the alias command and static rule, it now return the internal ip instead of ...
Thank you very much for your information.I used alias in CLI, but when I refresh the PDM, it can't display the alias command properly and give and error message and suggest me to change to the outside NAT command instead otherwise the PDM can't work ...
I thought the outside NAT is to enable internal pcs to access internal server through external ip... or just allow internal pcs to access internal server through domain name? The domain name haven't set up yet so can't test at moment.Thank you very m...
