cuc888
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netscreen 5xt and cisco 1800 series firewall configuration.
i assigned my server internal ip address: 172.30.6.5
in netscreen 5xt, i added Trust external address 66.253.99.135
i created a new policy from trust to untrust > source address is 172.30.6.5 and destination address is 66.253.99.135. under service, i allowed multiple such as http and other.
when i try to access 66.253.99.135, it should take me to my server externally but it does not work at all.
Please help.
in netscreen 5xt, i added Trust external address 66.253.99.135
i created a new policy from trust to untrust > source address is 172.30.6.5 and destination address is 66.253.99.135. under service, i allowed multiple such as http and other.
when i try to access 66.253.99.135, it should take me to my server externally but it does not work at all.
Please help.
Provide more details as to what services are you allowing and how are you accessing this machine from the trust network pc ?
Cheers,
Rajesh
Cheers,
Rajesh
ASKER
i got it figured out. netscreen untrust interface is 66.253.99.130 > here i added MIP 66.253.99.135 mapped to 172.30.6.5.
my current problem is Ping. i can't ping 66.253.99.135 either from inside or outside.
my current problem is Ping. i can't ping 66.253.99.135 either from inside or outside.
Ok, so in your policy do you have this MIP enabled for echo requests ? You should bind this MIP to a policy and as well you should allow the services you want along with ICMP (untrust to trust)
Cheers,
Rajesh
Cheers,
Rajesh
ASKER
in its policy > Service > i added Ping but nothing is yet to work.
is this where you are talking about?
is this where you are talking about?
Yes, that should be good. So you are still not able to ping from external ?
Can you post your get config output here ?
Cheers,
Rajesh
Can you post your get config output here ?
Cheers,
Rajesh
ASKER
C:\Documents and Settings\john.000>ping 66.253.99.135
Pinging 66.253.99.135 with 32 bytes of data:
Request timed out.
Request timed out.
Request timed out.
Request timed out.
Ping statistics for 66.253.99.135:
Packets: Sent = 4, Received = 0, Lost = 4 (100% loss),
Pinging 66.253.99.135 with 32 bytes of data:
Request timed out.
Request timed out.
Request timed out.
Request timed out.
Ping statistics for 66.253.99.135:
Packets: Sent = 4, Received = 0, Lost = 4 (100% loss),
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ASKER
ping is fine now. it takes a few minutes but finally it works.
i now have another problem. i tried to add another MIP just like i did previously: netscreen untrust interface is 66.253.99.130 > here i added MIP 66.253.99.136 mapped to 172.30.6.6.
i won't be able too because it keeps giving me this alert messege: "The netmask is invalid"
it doesn't matter what i do, i changed different ip addresses for both but still got the same alert message without going any further.
any idea?
i now have another problem. i tried to add another MIP just like i did previously: netscreen untrust interface is 66.253.99.130 > here i added MIP 66.253.99.136 mapped to 172.30.6.6.
i won't be able too because it keeps giving me this alert messege: "The netmask is invalid"
it doesn't matter what i do, i changed different ip addresses for both but still got the same alert message without going any further.
any idea?
Hello,
Witch netmask are you using 255.255.255.255??
Regards
Witch netmask are you using 255.255.255.255??
Regards
ASKER
i am using 255.255.255.224 which is given by ISP. this is the mask i used earlier.
Hello,
I mean witch mask are you using when configuring a satic nat!
Regards
I mean witch mask are you using when configuring a satic nat!
Regards
ASKER
255.255.254.0
ASKER
i got it figured it out.
When creating the MAP for single IP you have to use 255.255.255.255 mask!!
Regards,
Regards,
ASKER