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Recent content by JAPeed
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Fibre cable/type suitable for 1000-Base-SX GBICs?
{I found this info in our switch's install booklet} GBIC Port Cabeling Specs GBIC WaveLen Fiber CoreSz ModalBandwidth Cable Dist. SX 850nm MMF 62.5um 160 MHz/km 722ft (220m) 200 902ft (275m) 50 400... -
identifying which mac is on which a specific port.
On our Cisco 2948G, we do a show cam dynamic and this shows all entries, but you have to keep entering 'y' and a return. To capture this massive list to a file... 1. login to a Unix box. 2. pop open a shell window. 3. run the 'script' command with the filename.. 4. Telnet to the switch 5... -
Telnet Script
Take a look at the 'expect' scripting langauge. It originated in the Unix world, but at least one Windows-compatible version is available from www.activestate.com; With 'expect', you can write scripts that automatically go out on the network, interact with remote systems, login, execute... -
No DHCP IP Adress when authenticating with 802.1x(EAP-TLS)
Hey Busche, Try turning on the PORTFAST setting for the port that the dhcp client is plugging into. One of our local Cisco gurus told me its a good idea to turn this on for ports that service regular servers, clients, printers, plotters, things like that.... but not if a another switch is being... -
Invalid traffic from multicast address (SYS_4_P2_WARN)
Dear Forum Members... I'm seeing the following critical-level warning on my CISCO WS-2948-G switch console... "2005 May 26 04:05:41 EDT -04:00 %SYS-4-P2_WARN: /Invalid traffic from multicast source address 45:00:00:90:bd:41 on port 2/49" <> the port in question is our Gigabit fiber uplink...
