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What is best way to increase speed and separate two building's networks.Building A has firewall/router which is gateway to internet. DHCP currently DISABLED on this box.about 75 hosts ip addresses in building not all in use at one time.20 port switch...

swips88 by Level 1
  • 925 Views
  • 17 replies
  • 0 Helpful votes

The Verizon Fiber connection is not offered with a static IP, which is fine, so I've configured the WAN Gig8 interface to use DHCP.  I can ping by IP or DNS externally from the router.I'm having trouble configuring the internal interfaces; in my tink...

I have a question for accomplished Network Engineers: How do you effectively retain the information you learn over the long term? Do you regularly practice lab exercises or revisit materials? Or does the knowledge tend to stick in your memory once ac...

Gucamole by Level 1
  • 339 Views
  • 3 replies
  • 0 Helpful votes

Hello, In past there was option to check flash from ROMMON - https://www.cisco.com/en/US/docs/routers/access/800/850/software/configuration/guide/rommon.html via fsck command In nowdays this option is completaly missing, I was doing this check on ISR...

Hi Team We have a pair of ISR4451s, with  IOS XE Software, Version 16.12.08, but, i think they have reached their throughput limit, based on some articles i have read and the output in the screeshot...  Monitor CPU Usage on ISR4300 Series - Cisco Al...

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Good evening,I am studying the Cisco CCNP ENARSI and I created this laboratory, applying different EIGRP features on various routers.All the loopback IPs, both IPv4 and IPv6, ping each other correctly, both on the primary routes (EIGRP 10 and EIGRP 4...

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AndreaC by Level 1
  • 159 Views
  • 2 replies
  • 0 Helpful votes

Hi,can someone please confirm if NCS5011 supports mpls l2vpn evpn? It seems that NCS500 and 5500 supports it, but no mention about 5000 series.Thanks in advance

ubinoob by Level 1
  • 117 Views
  • 1 replies
  • 0 Helpful votes

we done with topology and done vlsm table too but stucked at pinging it , we need asap help since the submission is by tonight , we using ospf   

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Sr7nyx by Level 1
  • 121 Views
  • 0 replies
  • 0 Helpful votes

I was wondering if someone could take a look and see what I'm missing on my systems. I am trying to connect to www . cis. edu and www. internet. com from the PCs but I am unable to. I've set my ip routes and I believe everything is properly subnetted...

Hi so I have to assing my own Ip address to all these devices and connections based on my birthday, the instructions were however not clear, what got me confused are these statements, "First Stub(leaf) Ethernet Segment for each Router (Network that i...

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