Network Security

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Hi all, appologies if this is fairly basic stuff but I am relatively new to firewalling.I have purchased a subnet of 8 private IP addresses from my ISP. 109.x.x.128/29The ISP has placed a juniper router within our data centre which is routing purely ...

jonny_ash43 by Community Member
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  • 2 replies
  • 0 Helpful votes

Hello,I upgraded cisco asa image to 8.4.2  coming form a 7.x image.after copying with tftp and after boot system image disk0:/asa842-k8.binthe system rebooted after a manual reload and now there is a christmas tree...as soon as I plug the power coord...

Resolved! PAT

Hi,I'am using ASA 5510 and I try to understand how PAT is working.I want to add a Mail Server in the LAN and a webmail using port 3000 on the server. ( webmail must be reachable from the WAN) This is my Configuration :Actually LAN users access intern...

beaujoire by Level 2
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  • 0 Helpful votes

Hello everyone,I have 2 FWSM running on 2 Cat6500 chassis, they work as a Active/Stanby group. Firewall mode is transparent.Here is the configuration for Interface:interface Vlan9 description **Inside 10.98.1.x** nameif inside3 bridge-group 9 securit...

hi. i have one switch and configurated 2 vlans. switch connect to ips. ips configurated inline interface pairs mode.i want to ask. in this application the vlan must be same subnet?if i have two switch then the vlan must be diffrent sunbet?

Hi all,I have 2 ASA working on Active/Standby fashion. So I want to remove the standby one, to change all it's configurations for a specific lab.What would happen, when I re-put this ASA together the Active one? Should the standby configuration be mo...

Dear Experts,My setup is like this belowrouter-1                                     IPS(4260)-1                 ASA-5580-20-1           Core switch-1             ------------ L2 switch------                    ------------                          -...

Have a query that I can't quite fathom out.I have an access rule on my asa5510 that permits 'full internet' for those members of that group (me included) and works fine.For some reason I have a DHCP PC that is also gaining full internet access (they ...