Network Security

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HI,can you help me to access DMZ C2 host inside network, i can access from host C1(inside) to DMZ any service.what configuration should be done to permit access from Inside to DMZ and DMZ to Inside for any service...

When I try to load ASDM or IDM with either IE or Firefox, I receive the following errorERROR: Current JAVA memory heap size is less than 256MB. You must increase memory size before running IDM. Click on help for more information.Instruction provided ...

fsebera by Level 4
  • 46447 Views
  • 27 replies
  • 0 Helpful votes

hi guys,we want to enable access list logging on all cisco firewalls. this syslog messages should be sent to a special logserver ...We want to use a policy management tool like tufin, firemon etc., that needs the access list logging for special repor...

Hello Experts,We have two ASA firewalls (model 5510) one is being used for Remote VPN connections and second one is for STS Tunnel with our customers. Both firewalls are connected with internal switch and the our internal network is 192.168.73.0/24. ...

ray_stone by Level 1
  • 496 Views
  • 1 replies
  • 0 Helpful votes

Hello Experts, I have a bit of a challenge that I would need your input on. First off I was just helping out a friend with this configuration and then he put more that I can chew write in my mouth. So I would need help to see how best i can get this ...

Greetings all. My company just purchased some new ASA 5515CX firewalls which I am working on deploying. These are replacing some aged Pre 8.3 PIX 515E firewalls so I am in the process of manually converting the configuration over to the new 9.x codeb...

rfranzke by Level 1
  • 3429 Views
  • 7 replies
  • 0 Helpful votes

I have an ASA5510 that is connected to Internet by interface named Outside, also is connected to LAN by Interface Inside and also is connected to a router by interface Outside1. This router has 3 connected interfaces within the subnet 172.1.x.0 that ...

Hello Everyone!I have IOS Version 15.2(3)T and configured Zone Based firewall on it.There is a log message that I would like to make sure that I read correctly:%FW-6-DROP_PKT: Dropping tcp session 10.100.216.60:25 XXX.XXX.XXX.XXX:61581 on zone-pair o...

Ruterford by Level 1
  • 581 Views
  • 1 replies
  • 0 Helpful votes

Hi,haven't been able to log into firewalls using ASDM. It was woking fine.I uninstalled ASDM on my machine, then went to the firewall via IE and installed ASDM from the firewall but, when I launch I still get the message "Unable to launch device mana...

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