Network Security

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Hello all,I am having 2 branches (Head office & Branch office). I am having MPLS Connectivity between them.I am having MPLS & Internet connection (2 seprate Links) @ my head office. & having only MPLS @ my branch office.I want my branch office will u...

vinayak by Level 1
  • 885 Views
  • 8 replies
  • 0 Helpful votes

Hi allI have 2 switches Cat6509E. each with IDSM moduleI have on first switch this commandsintrusion-detection module 7 data-port 1 captureintrusion-detection module 7 data-port 2 captureintrusion-detection module 7 data-port 1 capture allowed-vlan 4...

From time to time when upgrading our ASA5520 firewalls, there is a change in how PMTU-D is handled by the ASA. When the ASAs were first installed it worked with no issue. After a certain upgrade the firewall started sending the ICMP DF bit set packet...

Hi, we have a customer who has downloaded and installed an evaluation copy of NAC Guest Server and installed it on a 3315 appliance.  They are happy with this :-)  They want to make the license permanent, but cannot get a PAK key for the 3315 and can...

kbovis by Level 1
  • 1263 Views
  • 4 replies
  • 0 Helpful votes

Dears,I have a  Cisco PIX-525 centering my network and connecting 5 DMZs in addition to the Inside and Outside Zones. recently there is a complain from one of Portal Admins claiming that there is a diconnectivity that happenes daily (many time throug...

Hello,       we have mail cluster and it is behind FWSM installed on VSS , the Active FWSM is in standby chassis(VSS).when mail service goes from server 1 to server 2 in the cluster , mail is down and logs of FWSM indicate that users trying to access...

Resolved! translation status

can some one help to understand the following translation i see on  a remote firewall,asa.PAT Global 20.20.10.10(24777) Local 172.16.24.10(37296) PAT Global 20.20.10.10(63227) Local 172.16.24.10(34569) i can numerous of these types.what does the no. ...

suthomas1 by Level 6
  • 780 Views
  • 4 replies
  • 0 Helpful votes

Hi,We have one Catalyst 6509 with IDSM2, and the IDSM2 reboot unexpectedly. The error message is :Nov 17 22:32:47: %OIR-SP-3-PWRCYCLE: Card in module 9, is being power-cycled off (Module not responding to Keep Alive polling)Nov 17 22:32:48: %C6KPWR-S...

Dear friends,A few clarifications on ESMTP inspection class maps.1. What exactly is  Match invalid-recipients? I dont know the meaning of this match clause even from command reference?2. Under ESMTP inspection, there are two conflicting commands for ...

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