Other Network Architecture Subjects

Hello, Currently implementing vxlan (unicast) on 4 x Cisco ASR1001-x 16.6.x (IOS-XE).   The end goal is to have redundant routers at both location for a single vlan (4).  When there is just two routers - no issues. However, when the secondary routers...

I have CML 2.0 running as a VM on an ESXi 7.0.U3 host.  I have a simulated OSPF network running.  I want to connect it to my external router.  The internal router is not establishing neighbor adjacency with my external router.  I have verified the OS...

I'm planning on beginning work in cisco routers. My current/previous employment is computer forensics/investigation, and I have some SQL experience. I have a SQL oracle expert cert and know my way around SQL. I plan on obtaining a CCNP soon. For some...

My C8300 router is in a loop for "hardware initialization..." Unable to break the loop and enter either rommon or startup config.

I am replacing a very aged C2821 router with a  C2921 router.  This router is acting as a voice Gateway.Wondering if the NM-4WIC-MBRD module and VIC2-4FXO card installed on the 2821 is compatible with the replacement c2921 router ?

I want my telnet session to time out after 3 minutes. But although I add:line vty 0 4 exec-timeout 3 0 login authentication local_authline vty 5 15 exec-timeout 3 0The telnet session remains on. Not sure why it does this. What am i doing wrong?

So we were tasked with this packet tracer activity. Recreate the topology, fill in the IP addresses, and connect the cables. All of my wires are connected, and I've entered the addresses listed below, but during Part 4: Verify ConnectionsI was unable...

So we were tasked with this packet tracer activity. Recreate the topology, fill in the IP addresses, and connect the cables. All of my wires are connected, and I've entered the addresses listed below, but during Part 4: Verify ConnectionsI was unable...

Like in the title I have an ISR1100 Router with 8 port switch and an additional 2 x LAN/WAN GigEth ports.I have 8 devices connected to the switch, and a WAN connected to one of the LAN/WAN ports, leaving 1 LAN/WAN ports free.I would like to trunk tha...

Hello everyone  I have NCS 540 with 7.1.2 XR and now have logs full of these: RP/0/RP0/CPU0:2022 Mar 15 09:11:22.394 SAMT: logger[66386]: %OS-SYSLOG-4-LOG_WARNING : PAM detected disk (/var/log) on 0_RP0_CPU0 is full! Please cleanup ASAP to avoid any ...

Hello, We want to place in our network taps to duplicate the traffic for an analytic device.The switch will receive the replicate data (15-20 ports), all data that the switch will get already sent from another inline tap, and the traffic destination ...

Hello, I am wondering if my old C3KX-PWR-350WAC PSU will work in my new C9300 switches.   Thanks!

There are many companies whose field of work is networks that sell domains. I want to know in detail what it means to sell a domain. Thank you