Tagged Questions
0
votes
1answer
188 views
Cisco 878 Router Physical Layer troubleshooting
My problem:
Upon connecting the FastEthernet0 with a straight-through cable to a Catalyst switch, the line protocol comes up briefly and then goes down. Interface goes down too, I now have this on my ...
0
votes
1answer
69 views
LAN - troubleshooting
I have 2 clients on my LAN that I'm trying to get to "see" each other. The first as follows
Computer1
IP 172.21.62.230
Subnet 255.255.255.224
Default gateway 172.21.62.225
Preferred DNS server ...
1
vote
1answer
212 views
mac OS X version 10.6.5 network connection troubleshooting/solution?
Im connected to a small office network where where everything works fine. however once in a while or on a random occasion usually after the computer has been left on or on sleep all night there are ...
0
votes
1answer
300 views
How to detect Router or Transmission line error
I have a large LAN at my company. I suspect that there is a failure of a router or of a transmission line connecting routers. I want to narrow down the search, where is the fault. How could I narrow ...
0
votes
2answers
490 views
Why is my system constantly downloading from 255.255.255.255:bootps?
On my workstation I noticed that my network utilization is high and constant even though I don't have any downloads currently going. I fire up iftop and see the following entry at the top:
...
