Network Security

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Hi,We have configured our ASA5540 in active-standby failover.We are observing that current active session count is twice of session count before configuring HA. Earlier average active session was 50000 and now after HA it is around 100000. Kindly let...

mukesh.vansh by Community Member
  • 5575 Views
  • 3 replies
  • 0 Helpful votes

Hi,I have a CSM 3.2 SP2 and i need to upgrade to version 3.3.1, i already checked the installation guide for the version 3.3.1 and it says that i have to do all the upgrades in this order:3.2 SP2 -> 3.3 -> 3.3.1But when i run the installer it shows a...

Dear Experts,I am a newbie in CiscoLand.I am trying to configure DMZ on ASA5510 using ASDM 6.3(5) with IOS version ASA 8.3(2).Here is our network setup:Internet <----->Router <---->  ASA5510<---> LAN clients                                           ...

kmigmar805 by Level 2
  • 12497 Views
  • 13 replies
  • 0 Helpful votes

                  I currently have a Cisco 5510 runing on my network. I have just ordered a second 5510 for failover.I would like to to ensure that when I configure HA the live config gets sync'd and not the blank/brand new config. Otherwise I'll loo...

I have pix 515e  Version 6.3(5). After installing it, it worked well for like 2-3 hours and all of a sudden stopped working. There were no crashes as such.The firewall  had an external IP address of 1.1.1.2 with a default route pointed to 1.1.1.1 whi...

mukundh86 by Level 3
  • 1020 Views
  • 4 replies
  • 0 Helpful votes

Hi Expertshow to stops teamviewer, i have users let others colleague access their PCs in the the company from home using the innternet, i have asa 5540 with an acl applied on the outside interface facing the CE Router,how to block this kind of access...

We changed over our internet connection to fibre, and started using our 501 pix for pppoe. The problem I am having is that the PPPoE appears to be working, however no computer on the network can access the internet. From the PIX I can ping 4.2.2.2,pi...

markr by Community Member
  • 907 Views
  • 1 replies
  • 0 Helpful votes

Hello experts,I have upgraded my ASA5540 form 8.2(2) to 8.4(2) and I have run into this logging issue.previously I was logging the message ID: 713906 and could get this information:group name, public address, assigned local address, username which id...

rdianat by Level 3
  • 6321 Views
  • 5 replies
  • 0 Helpful votes

Hi,I have a ASA with Inside (10.1.1.1/24) & DMZ (10.2.2.1/24) Interfaces.I need to access one of server in DMZ (10.2.2.10) from Inside using NAT.I have following NAT command enteredstatic (dmz,inside)10.1.1.10 10.2.2.10is this syntax correct. If yes,...

For ASA v8.3 and above we don't need to use nat-controll, traffic from high security interface can go to low security interface without matching NAT statements.So does the ASA automatically NAT s the outgoing traffic to the outside interface by defau...

dmz -192.168.10.x      inside -172.16.x.x.192.168.10.x is natted to a public ip 202.x.x.x for outside to access 192.168.10.x i have created accesslist with name outstatic (inside,outside) 202.x.x.x 192.168.10.x netmask 255.255.255.255access-list out ...