Network Security

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Hello,At my work we have buy new wan connection.The topology isSW_Core ----->FTD---->Outside wan1-2-3in the SW_Core are 3 vlan:WAN1 WAN2 WAN3 From  the FTD, WAN1 ----> can ping wan1 gwWAN2 ---> can ping wan2 gwWAN3 ---> cannot ping wan3 gw.and i don'...

ipv6x by Level 1
  • 2550 Views
  • 25 replies
  • 0 Helpful votes

ISE cannot join AD. I got below error messages. One of them mentions "Unreachable Server List:", its right. the dns ip address already changed. but I do not know where i can change the ip address in ISE accordingly. If this is case, can you show wher...

eigrpy by Level 4
  • 19008 Views
  • 9 replies
  • 1 Helpful votes

Up until now, we have been using port forwarding with an SFTP server on our local network to share and receive files from partners and vendors (not very secure I know), but we have switched to a Cisco network with a firewall now. What is a recommende...

Hello,On the asa, with ASDM, in the monitoring, I only see the requests in deny, I do not see the authorized ones.To debug a problem, I would like to be able to see all request, deny and allowed.#sh run logginglogging enablelogging timestampno loggin...

abtt-39 by Level 1
  • 186 Views
  • 0 replies
  • 0 Helpful votes

If I have a customer who co-locates on my network with a couple of servers and I configure a subnet, what's the best way to allow them access via teamviewer or similar just to their particular servers and no other devices on my network?So, it would l...

CliveG by Level 1
  • 875 Views
  • 3 replies
  • 0 Helpful votes

OK for the life of me, I cannot figure out how to route VLANs so that they have Internet access.  Whether I choose Access or Trunk, I simply cannot get it to work.  Online searches turned up absolutely nothing, not even the Cisco documentation could ...

EvanC75 by Level 1
  • 1958 Views
  • 3 replies
  • 0 Helpful votes
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