Below is my Home Network layout.  I am having trouble pinging the 50.2.30.0 subnet.  I created OSPF routes and I am able to ping from HomeLAN router to BackUpHomeLAN router.  My problem is that I can not ping from my laptop connected on the 192.168.1...

I am trying to add a Cisco 7975G to my Lab, but I am unable to get it to register.  When I issuse the type command I don't see the 7975 option just the 7970 phone.  Am I not doing something right?Here is my config:Router#showSep  2 12:03:47.851: %SYS...

I have a Cisco 3740 with CME 8 and NM-2 2 FXO 2 FXS ports.  I want to enable caller-id on the rouer, but when I issue for caller-id enable command under the FXO port the router tells me that command is invalid.  I don't really know where is issue is ...

I am purchasing a lab to start my VOIP classes.  What elese do I need in order to plug in exsiting telephone lines into router to make outbound calls and recieve inbound calls? Cisco 3725Memory: 256/256 IOS: c3725-adventerprisek9_ivs-mz.124-15.T14 IO...