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ping communication between interfaces in linux

Part 1 - Is it possible to ping between ip on port0 to ip on port1 of same NIC adapter ? The ICMP should traverse on the wire connected between ports. i.e On HOST A with two-port-adapter port-0-...
mungayree's user avatar
  • 111
1 vote
2 answers
6k views

ping using local lookback IP

how can we ping the destination using own lookback IP? eth0 <info> lo <info> lo:0 Link encap:Local Loopback inet addr:##.###.###.## Mask:255.255.255.255 ...
IAmSurajBobade's user avatar
0 votes
2 answers
1k views

How can I determine the IP of a remote host in a shell script?

I have an IP alias that switches between two hosts depending on the host's availability. (This is a very large network and the switch is done externally of local control.) I need to determine when ...
Sean Allred's user avatar
  • 1,322