Frequently asked questions about cisco routing

News about cisco routing

Frame-Relay DCE vs Physical DCE

Wed, 09 Jan 2008 03:27:58 +0000
When configuring a Frame Relay switch layer 1 DCE/DTE is independent of layer 2 DCE/DTE. The “clock rate” command can only be applied on the layer 1 DCE side of the cable. This can be determined by looking at the cable for a DTE/DCE labeling, using the “show controllers serial X/X” command or by ...]


How does NTP authentication work?

Fri, 28 Dec 2007 19:57:46 +0000
Hi Brian,I configured NTP on 2 Routers back-to-back with authentication (md5). So far everything works fine. I removed authentication on one of the Routers (no ntp authenticate) and they continue to sync. I even rebooted the router on which I had removed the authentication and they still sync. Any ideas why?
A ...]


Are you concerned about IP version 6 (IPv6)?

Wed, 30 Jan 2008 20:36:16 +0000
Are you concerned about IPv6? Should you start learning about it and converting to it now?
These are all valid concerns. I mean, “everyone” has been talking about how IPv4 (our current IP addressing scheme) will run out of IP addresses for a long long time. “Everyone” says that you need to convert to IPv6 but ...]

Life is full of questions; so this article was written with the intention of solving the question on cisco routing. Sure do hope that your questions have been answered.
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