Have anybody seen GLBP on 6509 LAN router keep failling over back and forward? Below is the sample from router log.Jan 23 04:56:09 UTC: %GLBP-6-STATECHANGE: GigabitEthernet4/8 Grp 7 state Standby -> ActiveJan 23 04:56:09 UTC: %GLBP-6-FWDSTATECHANGE: ...

Is there any explanation why IOS has this large round trip delay? Any URL explain this will be appreciated.round-trip min/avg/max = 1/2/4 msExample:Router#ping 10.1.1.1Type escape sequence to abort.Sending 5, 100-byte ICMP Echos to 10.1.1.1, timeout ...

What is the IOS PING command for a DOS style below? P:\>ping 10.1.1.1Pinging 10.1.1.1 with 32 bytes of data:Reply from 10.1.1.1: bytes=32 time<1ms TTL=253Reply from 10.1.1.1: bytes=32 time<1ms TTL=253Reply from 10.1.1.1: bytes=32 time<1ms TTL=253Repl...

I heard from somebody saying IPT is not really a cost saving technology compare with traditional PBX. Therefore IPT is dead? Is this something true or just rumours?

Hi, does anybody have a sample network diagram doing L2 scretch across two Data Centers? Uptime has to be 99.9999%. Also is that possible to achive this without using STP?