Network Security

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Hi Tech people,I have  two-Way audio problem in two IP phones. The remote phone is located in the partner network which connected to the Switch and then firewall in between. Two IP phones are registered with CUCM.  The physical connection is :IP Phon...

Hi I need to use a Cisco ASA 5505 on a BT Openreach connection, The configs that I have ben using are below - interface vlan2nameif outsidesecurity-level 0pppoe client vpdn group BTINFIITYip address pppoe setrouteEverytime I enter pppoe client vpdn g...

After mgmt connectivity issues, TAC provided that my FMCv had to be directly connected to the FP1010 as in the diagram below. Since no examples given, guessing the configuration for each port. From what I can tell, the FMC needs its own network separ...

lcaruso by Level 6
  • 1733 Views
  • 11 replies
  • 0 Helpful votes

Hi Tech People,we have installed a Firepower 2140 in HA environment. I have a problem in showing all interfaces from the Secondary Firewall. I can see only the following Interfaces NIM (4x10G in NIM 1 Module) on the Primary firewall which is 1/13,1/1...

Learnercisco_0-1670561638791.png

I have two ASA running in HA.So usually during HA one will be acting as secondary and one as Primary.That is Primary-active and Secondary -stand by or Secondary-Active and Primary -Standby.I want to change the role and not just the state, how to achi...

We're looking at buying a Cisco 2130 NGFW. The plan is to connect using the SFP+ on the firewall to SFP+ on a Dell N3224T-ON, is there any reason not to use one of the uplink ports on a switch to connect these two devices together? We're wanting to g...

matt22 by Level 1
  • 1943 Views
  • 2 replies
  • 0 Helpful votes

Good morning or afternoon, everyone.I have an ASA 5545-X that is reloading constantly and with a 'no boot image' to load from. I reset it to factory defaults and reloaded/restarted it, that was yesterday morning. I have put it into 0x41 & 0X1 and tri...

Mereinid by Level 1
  • 2364 Views
  • 8 replies
  • 0 Helpful votes