Network Security

Hello colleagues,Quick question. Is it possible to define logical interfaces (sub-interfaces) to different zones in a Zoned Based Firewall/router?For example. VLAN 2, 3 and 4 are logical interfaces on physical interface Gi0/0. But we want to restrict...

Hi All,I need to understand if ASA 5550 ver 8.2(1) is comptible with IPv6, if not what is the upgrade path to make it IPv6 compatible. The requirement is dual stack of IPv4 and IPv6 should run in the same HA cluster and later will shift IPv6 complete...

ZyXel DSL modem (10MB download and 768Kbps or so upload)DSL modem is operating in bridge modeCisco ASA 5505 in routed mode with ten users behind the ASA.  Nothing fancy about the ASA setup.Each user relies on their own FirePass or Cisco VPN client (o...

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Hi,We are using MS System Center Operations Manager to monitor network devices.   We are trying to monitor our Cisco ASA 5525-X firewall interfaces.We have a generic management pack installed that seems to work for parts of the 5525.  We can see perf...

I have a client that has two remote sites connected over S2S VPN's.  Everything works fine across these connections except for when they try to remotely connect to a PC using SCCM.  The connection is initiated using RPC (port 135), however, they cann...

here is my config, i dont know what is wrong.Well its in this line but do i have to type in a ip even if comcast is giving me a dhcp address?route outside 0.0.0.0 0.0.0.0 any 1=============================hostname asa1domain-name mydomain.comenable p...

good day i have a asa 5520 that is working with three zones DMZ, inside and outside. my DMZ is for all my branches and it had a /24 subnet my inside had a /24 subnet and all was fine i could talk to branches and they could talk to me. i also had all ...

Hello,Being a service provider we like to keep our logins seperate from clients, we have our own tacacs+ for accessing cisco devices, however we need to give access to a client so they are able to see the read only configuration of their firewall.Pro...

Hello,I've recently migrated a PIX 525 to ASA 5520, but for some reason (through ASA) the users from OUTSIDE aren't able access services published in DMZ as well as some DMZ servers aren't able to communicate to some OUTSIDE services.INSIDE to DMZ is...