Network Security

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I am needing some assistance regarding a firewall.  I am going to try and explain it below to see if someone can help my poor brain out.inside      10.10.x.xoutside     20.20.x.xdmz         30.30.x.x.This is how my global/nats are set up.   global (o...

jonesl1 by Level 1
  • 1110 Views
  • 1 replies
  • 0 Helpful votes

Hi,I have certain rules in firewall as below:acl servers_in line 1 extended permit tcp 192.168.100.2 255.255.255.252 host 10.83.0.2 eq 443acl servers_in line 2 extended permit tcp 192.168.100.2 255.255.255.252 host 10.83.0.2 eq 445acl servers_in line...

suthomas1 by Level 6
  • 600 Views
  • 3 replies
  • 0 Helpful votes

Hi,I am troubleshooting an issue with Voice Connection thru the FWSM. Our Network Team wants to know if  "Voice packets marked with EF (DSCP – 46) bit" passes thru the FWSM or not.To check this I am  using the packet capture thru the CLI but that doe...

chetanhcl by Level 1
  • 748 Views
  • 2 replies
  • 0 Helpful votes

Hi..I have read that the fwsm has a serveral anti-dos option.I has seached the fwsm anti-dos related document in CCO, But I can't yet.first of all, I would like know that, a. anti-dos feature in FWSM b. if anti-dos in FWSM, How can I configuration?, ...

syjeon by Level 1
  • 1189 Views
  • 2 replies
  • 0 Helpful votes

Resolved! VLAN Access List

Hello,As part of a guest access project I have rolled out a Clean Access Server. So when a consultant comes in and needs Internet access she can get it by first logging on the NAC appliance and then is forced into the guest VLAN.So now I need to crea...

Pete89 by Level 2
  • 2510 Views
  • 11 replies
  • 0 Helpful votes

Resolved! Easy VPN on ASA

Dear all,I configured easy VPN on my ASA, but, when i type the following command, it gives  me this error as shown:SA-Gate(config)# crypto ipsec transform-set myset esp-3des esp-md5-hmacThe 3DES/AES algorithms require a VPN-3DES-AES activation key.AS...