Network Security

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Hi guys, I am not able to access asdm via my browser. All is setup correctly that I can see. Here is my configASA Version 8.6(1)2!hostname DFB-ASAenable password YWZBogZjbyvTSYf1 encryptedpasswd YWZBogZjbyvTSYf1 encryptednames!interface GigabitEthern...

ccarter81 by Level 1
  • 3471 Views
  • 3 replies
  • 0 Helpful votes

Resolved! Two tier firewall

Hi ,I have to configuration for data center network with two tier firewall.Our data centre will DMZ server and Microsoft Lync Server.Server team advise me to put DMZ servers between two firewall.So I need to NAT on front end firewall with DMZ LAN and...

aung.htwe by Level 1
  • 2821 Views
  • 10 replies
  • 0 Helpful votes

I just received 2 brand new Cisco 5525-X (OS 8.6).  I am unable to get any response when I browse to the https://192.168.1.1/Admin and http://192.168.1.1/Admin to pull up the ADSM.  I can connect via serial and do SHOW RUN and all of the command via ...

EricKnorr by Level 1
  • 2459 Views
  • 3 replies
  • 0 Helpful votes

We have a server that sits in the DMZ.  We need to allow users from the Outside interface to access it on the DMZ.  The server on the DMZ will need to access a server on the Inside network.  Is there a special way to configure that or just standard N...

brentz by Level 1
  • 421 Views
  • 1 replies
  • 0 Helpful votes

Hi everyone,I tried to create an ACL for IPv6. But the acl always drops my packetes. Only in case I allow an Permit Icmp6 any any statement. It works.With detailed IPv6 entries. I have got drops.ipv6 access-list ipv6-inside; 6 elements; name hash: 0x...

Hello Looking for a recommended code on the ASA 5585x firewall. We ran into a bug (CSCtr24705) on version 8.4.2 where it rebooted the primary firewall. The bug has to do with modifying an existing ACL that's part of a custom policy-map inside a serv...

johng231 by Level 3
  • 552 Views
  • 1 replies
  • 0 Helpful votes

Hello everyone,I have an issue with an 4255 IPS using an inline VLAN pair. Here's the rough sketch of the topology:SW1port 1 access vlan 10 - PC (10.20.30.2/24)port 48 trunk to SW2 - all vlans allowed and forwardingSW2port 48 trunk to SW1 - all vlans...

Customer with an internal network with several VLAN, Switch Layer-3 and Firewall.VPN L2L with site B.Now I need to add a leased line that directly connect site A with site B.To protect my Network, I would like to connect this leased line to a new DMZ...

battanc by Level 1
  • 511 Views
  • 2 replies
  • 0 Helpful votes

First off, I'm by no means an ASA expert and I was just starting to understand things before 8.3 came out. I have a 5512 that I'm trying to put in.  I think I've got everything configured correctly for the most part, but I need help with the last pie...

I am trying to configure an IPSEC vpn on an ASA5505I setup an SSL vpn and it works fine, I can browse to the https: address log in and connnect to serversHowever when I try to setup the ipsec client access vpn it will not connect and I am getting the...