About Harold Ritter

Harold Ritter · 07-31-2013

Hi everybody,I just received this from a customer, who thinks this might be a record uptime for a Cisco device. Anybody can beat this ;-)Regards

Harold Ritter · 04-25-2025

Hi @blorkovic ,Stateful DHCPv6 as been supported for a while. You run a very old version on your ISR4321. I would definitely recommend you upgrade to a more recent level of IOS-XE.

Harold Ritter · 04-25-2025

You are very welcome @Nic31 and thanks for the feedback

Harold Ritter · 04-22-2025

Hi @Nic31 ,I think the fact that you can ping but not traceroute is probably a network simulator limitation.

Harold Ritter · 04-22-2025

Hi @Nic31 ,> What does this look like in the real world, do you always have to use extended pings when pinning hosts from routers using IPv6?I am not sure why it does not work in the simulator, but it will definitely work in a real life scenario. You...

Harold Ritter · 04-22-2025

Hi @MHM Cisco World ,> Route Refresh >> show ip bgp neighbors' check the capabilityThis capability is defined by RFC2918, which is 25 years old. So very likely that it is supported on all devices used these days.https://datatracker.ietf.org/doc/html/...

Member Since	‎05-07-2003 06:18 PM
Date Last Visited	‎04-26-2025 01:26 PM
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Cisco Equipment Record Uptime

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Re: CCNA Pearson Network Simulator Routers cannot ping IPv6 hosts

Re: BGP Filters