Network Security

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HiI hav2 2 6509 switches which are working as core switches.In each 6509 i have IDSM-2 module.The Aggregation 6509 switches are doing the routing for the vlans and connected to core 6509 from where traffic exit for wan & internet.In my IDSM2 i am pl...

Hi is there a way to do a host summary report that gives me a list of all of the hosts and their current status.I know I can run a detail report but this gives me pages and pages of information, and I can run a management report (host count) which is...

ivickery by Level 1
  • 615 Views
  • 1 replies
  • 0 Helpful votes

Hi guys,I have configured my 1841 router to be a Master NTP server.This router has 5 VLANS and hosts coming from all those VLANs can successfully act as NTP clients to get the proper time from the 1841. However, on one of those VLANs, I have an acces...

insccisco by Level 1
  • 382 Views
  • 2 replies
  • 0 Helpful votes

Is it possible to identify dynamic dns update packets using a class-map (and thus write a policy to drop them)? I see "match header-flag", "match dns-type", and "match dns-class" in the command reference, but I can't find anywhere that these values ...

lowen by Level 1
  • 1113 Views
  • 2 replies
  • 0 Helpful votes

Hello all,We (my team) are dealing with NAT configuration everyday, on Cisco routers and firewalls.The following document "NAT order of operation" is very useful, and we have been looking for a long time to the same document for ASA and PIX firewalls...

osdwo by Level 1
  • 1604 Views
  • 2 replies
  • 0 Helpful votes

we are using ipsec tunnel between two companies. Company A uses core of its serverices in the ip range 10.0.x.x to 10.95.x.x network . A assigned 10.96.x.x to 10.127.x.x network for B. B is using 10.96.x.x to 10.127.x.x for its core network and also ...

Running 2 concentrators load balanced. For some reason both show a static route to the default gateway, but 1 should be routing to the tunnel default gateway. Is their an easy way to determine where it is picking up this static route? Both do have th...

I have 2 interfaces active - public and private IPs. Clients connect to the public IP address.Does anyone know when you're connected using the VPN client, if you can send traffic immediately back out the public interface to a server on the same subne...

myounger by Level 1
  • 1426 Views
  • 8 replies
  • 0 Helpful votes
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