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I have a weird issue and need advice. I hard set all my switch ports to 100/Full. I have all my IP phones directly connected to the switches. My PC's are plugged into the phone. I hard set the PC's to 100/half. When running some applications that ...
I have a weird issue and need advice. I hard set all my switch ports to 100/Full. I have all my IP phones directly connected to the switches. My PC's are plugged into the phone. I hard set the PC's to 100/half. When running some applications that ...
I have PC's connected to VoIP phones where it is in connected to the switch. I believe I have all the ports configured correctly however, my VoIP phones on VLAN20 for instance cannot retrieve an IP from our DHCP server. The DHCP server is configure...
I currently have two Cisco PIX 515’s in failover mode connected to my core switch (C4003). Also on that switch, I have a print server that I need to traffic shape because some customers are getting their link saturated. The customers are printing t...
----------I have two ISP's. They are not the same carrier or medium. T1 and Cablemodem. I have a 2621 router where I'm running NAT say 172.16.100.254 for the router IP. I have setup policy routing for my NAT pool, when I purposly pull my T1 which...
Thanks for the responses. What I did was set the ports to auto/auto. I can't hardset the phones and after doing that all is well. I just hate using auto because of known past problems with certain NICS & NIC Drivers.
Well, in the past, I've ran into HUGE problems leaving ports set to auto because they would be constantly checking/challenging which speed/duplex to be at. I was always told to hard set both sides.
Do I need the router FastE's to be plugged into the same switch? or can they be on separate switches? I have the IP helper command on the voice vlan port of the router.Also, do I need to create VLAN interfaces for each VLAN and assign them an IP? I...
Ok, I have every port set to AUX Vlan, even ports with a server plugged into it. I don't notice any problems though?! All my configs till now are coming from a book "Cisco Catalyst LAN Switching" from McGraw Hill. It seems a bit dated as I've been...
