[nsp] Bridging?

[Vincent De Keyzer]

> So what: only small packets go both ways?...

Indeed:

2621#ping ip
Target IP address: 10.159.159.202
Repeat count [5]: 1
Datagram size [100]:
Timeout in seconds [2]:
Extended commands [n]: y
Source address or interface:
Type of service [0]:
Set DF bit in IP header? [no]:
Validate reply data? [no]:
Data pattern [0xABCD]:
Loose, Strict, Record, Timestamp, Verbose[none]:
Sweep range of sizes [n]: y
Sweep min size [36]:
Sweep max size [18024]: 100
Sweep interval [1]:
Type escape sequence to abort.
Sending 65, [36..100]-byte ICMP Echos to 10.159.159.202, timeout is 2
seconds:
!!!!!!!!!!!.......

So only packets smaller or equal to 46 bytes in size go through? Why 46?...

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