Other Network Architecture Subjects

Hello everone, I wonder if VLAN is all insure. for exemplo, I wish add a new VLAN for my DMZ network. but I'm afraid there will be others VLAN traffic on these VLAN DMZ. I think that sometimes the Switch makes broadcast flow traffic to all ports rega...

Dear People:)   I am about to finish my education and regarding that we are preparing a little setup.  This consists of 2 FW with a VIP and an internal network of 2 OSPF zones and 1 in DMZ, connected to 2 pcs of L3 switch.  We have to use OSPFv2 down...

Hello everyone,Many pages describing EIGRP say that one of used metrics is the interface MTU. However, the formula for calculating the composite metric does not take MTU into account so the MTU can not affect the composite metric of a route.I would l...

Hello, I have a difference between uptime and snmp uptime message.This problem points itself to different Cisco Komponenenten. On router and on Switche. failure message: The watch source value 3145251155 is greater than the threshold reference value ...

Hello, I Request for Finding Cisco High Level Design Documents about SD-WAN, Cisco NXOS VXLAN-EVPN deisgn Any further recommanded deisgn document here? THank you.

after configuring a password for the switch/router, I am unable to enter the password as it won't even display letters (when typing)  onto the Command Line Interface. (I'm new to packet tracer so If it's really obvious what I did wrong, that's why)  

I am new to Cisco Packet Tracer and I am trying to create a public IP address so it can be accessed from another building. When i use the command 'show ip nat translations', i can see the ublic IP i created. I added it on the DNS server but when I tr...