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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. ...
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...
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...
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...
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...
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.
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...
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#...
