On 01/03/13 14:15, Arthur Emerson III wrote: > There are a gazillion people studying for their Cisco CCNA > right now cringing when they see in writing the subnet mask > of 255.255.255.254! Per their textbook, the smallest *usable* > subnet block is a /30, or mask 255.255.255.252. Even on a > point-to-point link, you still need an IP address for: > > The network itself: 38.xxx.xxx.152 > Your host: 38.xxx.xxx.153 > The remote host (gateway): 38.xxx.xxx.154 > Broadcast: 38.xxx.xxx.155 > > This is where I'd start troubleshooting...
Drifting off topic, but RFC3021 allows /31 netmasks on point to point links. Support varies from vendor to vendor, but /31s have been supported in IOS since 12.0(14)S - 10+ years ago. You might want to look at how old that CCNA textbook is... -- Robert Kerr ------------------------------------------------------------------------------ Everyone hates slow websites. So do we. Make your web apps faster with AppDynamics Download AppDynamics Lite for free today: http://p.sf.net/sfu/appdyn_d2d_feb _______________________________________________ PacketFence-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/packetfence-users
