About James G Diroff II

James G Diroff II · 09-01-2019

tl:dr - I want to receive NTP updates from the NTP.org pool on my router, while giving NTP updates to local network clients, and blocking NTP requests coming from the internet. This configuration is just a a private home project that I'm working on. ...

James G Diroff II · 05-06-2013

I have a 2960 that bounced several times over the weekend and then appears to have lost its configuration. Using CDP from the backbone switch pulls up the information below. Is there any way for me to configure the downed switch from another switch o...

James G Diroff II · 02-17-2013

I have 2 - WS-C2960-24TT-L switches. Both are experiencing the same issue. Upon booting them up, all lights flash on the mode indicator panel, then it goes directly to a solid green "SYST" light. Nothing registers across the console cable. I have tri...

James G Diroff II · 10-12-2011

Hello and thanks in advance for the help.I have a Cisco 861 and am trying to configure a very basic LAN setup. I have a lot of experience with an 1841 router and am used to working with subinterfaces and connected the router to a separate switch to s...

James G Diroff II · 04-17-2010

A brief background on why I need to do what I'm doing... We have two Corporate HQ, with two seperate IT departments, and neither one of us has much trust in the other. So, I have to configure two routers for every new branch. I provide the WAN interf...

James G Diroff II · 09-01-2019

Yes, I think so. If I can summarize, use the router interface as the source address for NTP packet filtering. I think I see how to make that work. Thank you for your response.

James G Diroff II · 05-06-2013

Hello. I provided the complete output. The management IP address is gone. I figured console access would be the case. Thanks for the reply.

James G Diroff II · 02-18-2013

I figured this was the case. Thanks for taking the time to reply.

James G Diroff II · 10-12-2011

Alain,Thanks for the tip on the extended ping... much easier. The ACL was and is configured correctly. I'm not sure what you mean about the wildcard mask... it is 0.0.0.255... both in the configuration, and as listed on your reply. When I do a sho ip...

James G Diroff II · 10-12-2011

This is what I am trying to do with the pings...Lab#ping 208.67.222.222Type escape sequence to abort.Sending 5, 100-byte ICMP Echos to 208.67.222.222, timeout is 2 seconds:!!!!!Success rate is 100 percent (5/5), round-trip min/avg/max = 8/8/12 msLab#...

Member Since	‎04-17-2010 03:13 PM
Date Last Visited	‎09-04-2019 01:41 AM
Posts	13

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Configure router as NTP client/server to NTP pool with ACL to block internet NTP requests

Switch lost configuration... Is there any way to configure it remotely?

Cisco 2960, no post, solid green syst... dead switch?

Basic 861 interfaces configuration

Assign 877 a public IP behind an 1841 using FA0 switchport as WAN int (transparent bridging?)

Re: Configure router as NTP client/server to NTP pool with ACL to block internet NTP requests

Switch lost configuration... Is there any way to configure it re

Cisco 2960, no post, solid green syst... dead switch?

Basic 861 interfaces configuration

Re: Basic 861 interfaces configuration