Other Security Subjects

Hello, Can anyone give me a advice of how can I secure my intranet ? I have a router cisco 2611xm with the advsecurity IOS and a switch, I don't have a firewall, From what I find on the internet after few days of search the one thing left is to use A...

Hello! We have 2 5516 firewalls as HA/failover; however, in the defense center we have them as separate boxes. So when there is a failover trigger, since they don't have the same licensing we don't have filtering or threat defense as with the primary...

Hello,When I try to apply an ACL to a Layer2 port, I am having this message. Does anyone know how to do it on nxos? SPOR-MPLS(config-if)# show run interface ethernet 1/7interface Ethernet1/7switchport mode trunkswitchport trunk allowed vlan 818SPOR-M...

I changed IOS to 15.1.4M in the ISR router.If I connect to console by ssh and  I type  "telnet X.X.X.X YY"  in console then It appear the strange message "%Connections to that host not permitted from this terminal". After I  downgraded to  ios 12.4.2...

I have ASA5505 devices that allow 3 vlans maximum with a base license. In order to get more than 3 vlans I had to purchase a Security Plus license. Now that the ASA5505 is EOL I will purchase the Firepower 1010 device. What are the maximum vlans allo...

Hello,We are currently working on a project where we want to deploy certificates to devices in order for them to authenticate.We will be relying on Cisco's ISE for identity management, using the CAPF service, but we have an external PKI which we want...

Hi, I was wondering if anyone could advise or help me with what I am trying to do.  I have an Android mobile device and I would like to install a WIFI certificate(s) issued by an Active Directory CA located on a the same WIFI EAP lab network as my Ci...

After upgrading cisco ISE from 2.1 to 2.6 received error fewer VM license. Before upgrading the ISE, smart licenses is working fine. Before issue happen, my ISE01 as primary nodes and 02 is secondary nodes. during upgrade, we have technical issue wit...

HelloIt's all about failover.We are running a couple of FirePower 4150 appliances at two different locations. They are not in cluster mode.On top we run ASA code in Multiple Context Mode and with 20 Transparent Contexts. Active/Standby.Setup:Port-Cha...

The price point and feature sets look pretty good on these new Cisco Business hybrid Access Point / Mesh product line.But I can't find anyone on the internet discussing their experience with these units. Maybe because they are too new? If you're havi...

Hello everyone, I am attempting to restrict all traffic other than management and infrastructure services into my management SVIs. I would like to do this using object-group ACLs but so far I have not been successful in doing so. My implementation is...

good morning all,  just want to know what is the max current draw in amps for switch C9500-40X-A and switch C9200-48P-E

HI:I NEED TO CONFIGUR DHCP SERVER IN SG350-10P 10-Port Gigabit PoE Managed Switch BUT I CAN NOT DO THAT