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Firewall Migration Tool v7.0.0.1 now live!

Enabling our customers to leverage their install base and take them to the next level with Cisco Secure Firewall Threat Defense has always been a key priority.  The migration tool is available for download to migrate the configuration on the on-premi...

gopaks by • Cisco Employee
  • 341 Views
  • 0 replies
  • 4 Helpful votes

Resolved! Blocked Port 25: how to log?

Hi all,   I am new to logging in the IOS.  Fairly new to ZFW too, but have set up ZFW to block all internal sytsems from sending through port 25, except the mail server on the LAN.  This is to help stop a spambot which I am trying to identify.  As ty...

cluovpemb by • Level 1
  • 2832 Views
  • 7 replies
  • 0 Helpful votes

Firewall issue traffic

Hello,I have an issue with a firewall, there are servers and load balancer behind my firewall that need to reach a host in the internetthese are the rules:acl permit tcp X.X.X.X Y.Y.Y:Y 8406  (this works ) but using the IP not the hostname (in this c...

ping problem in asa

i want to ask about asa 5510 i connect the asa with two pc ( one act as inside and the other act outside ) and i configure the asa put the problem is .. i cant ping the inside pc from outside and vise versai tride many thing that i read in cisco webs...

Can ping ASA outside interface, but cannot connect to other services on that interface

So I have a client with an ASA 5520 running version 9.0 (was on 8.4) that I am trying to get either IPSec or SSL VPN configured on.  I got everything setup and tried to connect.  However, I couldn't connect to either.  I fired up the real time monito...

deyster94 by • Level 5
  • 2758 Views
  • 5 replies
  • 0 Helpful votes

Resolved! Cisco ASA 5510, telnet to outside mx 587 doesn't work, no inspection for esmtp configured

Hi thereI can't telnet from a host(Ubuntu 12.10) in our DMZ to an outside MX on port TCP 587. Inspection for ESMTP not enabled. Port 587 enabled for host in DMZ to any.Anyone has an idea why ? Best RegardsDavid                  

Query regarding DDOS Attacks

Hello all,I have attached a network diagram with this post. It shows a Cisco Catalyst 4500 to which we have connected our Datacenter customers an also our Back office LAN.What happened was that there was a DDOS attack towards Customer XYZ. It brought...

mukundh86 by • Level 1
  • 706 Views
  • 1 replies
  • 0 Helpful votes

ASA 8.4 portforwarding.

Hi all, I have an issue with portforwarding in my teleeye cctv behind asa 8.4.I can browse the DVR outside  via http however when i attempt to login, "server busy" will prompt afterwards.Note: Theres no issue when acesssing the DVR locally.Heres my c...

fwsm oversubscription

Dear Friends,I have an issue going on with FWSM my server vlan is keep getting unreachable from inside as well outside from the network when i reset that particular interface from FWSM thn it became normal, could tell me what's going on with the traf...

Resolved! Network Security for a department

Hi all ,       Please go through my network diagram I am using ospf in the network .I only mentioned some of the routers in the diagram .Consider a Department A which is having a branch connected to Router R3 and to some other routers through E1 link...

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