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Activity in Technology and Support

Catalyst C1300-24XT IP Helper Address Procedure

I am trying to setup an IP HELPER-ADDRESS per SVI but clients are not getting IP address from the assigned DHCP Server in the IP HELPER Address.  C1300-24XT has also different syntax or argument in declaring IP HELPER-ADDRESS.Catalyst 1300 Series Man...

iamroy by Level 1
  • 1399 Views
  • 25 replies
  • 0 Helpful votes

Family Shield Setup Guides do not display

I'm seeing the error (above), when I click on any of the icons (router, PC, mobile, etc.) displayed on the OpenDNS Home Internet Security > Setup Guide page at https://www.opendns.com/home-internet-security/Please could these be repaired ASAP, as I h...

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Resolved! NSO Developer Studio Explorer and VSCode version

Colleagues,Could you please share any tricks to make latest VSCode version (like 1.105.1) work with NSO Explorer (version 1.1.1). Latest working VSCode version ~1.96.  With all version after - VSCode isn't able to connect to NSO. Believe MS changed s...

stask by Level 1
  • 310 Views
  • 11 replies
  • 0 Helpful votes

Umbrella and Reverse DNS Queries

I have Cisco umbrella and redundant VAs for forwarding. I have 2 internal domains and have the VAs set to send DNS requests for domain abc.net to 2 domain controllers in that domain. I have DNS requests for domain xyz.com set to go to 2 other domain ...

Resolved! OSPF - 2 methods to suppress BR/BDR election

Hello all,Suppose I have 2 routers directly connected on a routed link, and these 2 routers are OSPF neighbors. Since the link is a routed link, I don't want any DR/BDR election to take place and waste time. To avoid a DR/BDR election, I believe I ca...

vv0bbLeS by Level 3
  • 133 Views
  • 4 replies
  • 0 Helpful votes

Performance Issues Cat8000v

we have a cat 8000v on all cloud hyperscalers. how can we especially troubleshoot cpu performance of the device? license throughput is far enough, but the forwarding of the packets seems to be limited. but how can we get to the bottom here? there is ...

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