Pozdrav svima!
Imam u mrezi uglavnom hubove, 10 mbs, starija oprema (nekih 5-7 godina), hardwerski firewall kao gateway i povremene prekide saobracaja ka internetu. U lokalu i nema nekog drugog saobracaja sem interneta pa ne znam da li i tu desavaju prekidi. Prekid se moze okloniti ako na mreznoj kartici se uradi disable/enable i poslije sve nastavi da radi kao da nije ni bilo prekida...
Nisam siguran da li zamjena hubova sa switchevima nesto pomogla ili je u pitanju neki od kablova (neispravna parica)?
Ili su u pitanju kolizije?
Ispod sam prilozio prikaz pingiranja gatewaja (hw firewall)
Reply from 192.168.X.X: bytes=32 time=2ms TTL=64
Reply from 192.168.X.X: bytes=32 time=2ms TTL=64
Reply from 192.168.X.X: bytes=32 time=2ms TTL=64
Reply from 192.168.X.X: bytes=32 time=2387ms TTL=64
Reply from 192.168.X.X: bytes=32 time=1ms TTL=64
Reply from 192.168.X.X: bytes=32 time=2ms TTL=64
Reply from 192.168.X.X: bytes=32 time=5ms TTL=64
Reply from 192.168.X.X: bytes=32 time=2ms TTL=64
Reply from 192.168.X.X: bytes=32 time=7ms TTL=64
Reply from 192.168.X.X: bytes=32 time=2ms TTL=64
Reply from 192.168.X.X: bytes=32 time=6ms TTL=64
Reply from 192.168.X.X: bytes=32 time=1641ms TTL=64
Reply from 192.168.X.X: bytes=32 time=1ms TTL=64
Reply from 192.168.X.X: bytes=32 time=2025ms TTL=64
Reply from 192.168.X.X: bytes=32 time=1ms TTL=64
Reply from 192.168.X.X: bytes=32 time=1593ms TTL=64
Reply from 192.168.X.X: bytes=32 time=2ms TTL=64
Reply from 192.168.X.X: bytes=32 time=2ms TTL=64
Reply from 192.168.X.X: bytes=32 time=3ms TTL=64
Reply from 192.168.X.X: bytes=32 time=2ms TTL=64
Reply from 192.168.X.X: bytes=32 time=1122ms TTL=64
Reply from 192.168.X.X: bytes=32 time=3ms TTL=64
Reply from 192.168.X.X: bytes=32 time=2ms TTL=64
Reply from 192.168.X.X: bytes=32 time=2922ms TTL=64
Reply from 192.168.X.X: bytes=32 time=1ms TTL=64
Reply from 192.168.X.X: bytes=32 time=2ms TTL=64
Request timed out.
Request timed out.
Request timed out.
Request timed out.
Request timed out.
Reply from 192.168.X.X: bytes=32 time=800ms TTL=64
Reply from 192.168.X.X: bytes=32 time=2ms TTL=64
Reply from 192.168.X.X: bytes=32 time=2ms TTL=64
Reply from 192.168.X.X: bytes=32 time=2733ms TTL=64
Reply from 192.168.X.X: bytes=32 time=2ms TTL=64
Reply from 192.168.X.X: bytes=32 time=2ms TTL=64
Request timed out.
Request timed out.
Request timed out.
Request timed out.
Request timed out.
Reply from 192.168.X.X: bytes=32 time=3430ms TTL=64
Reply from 192.168.X.X: bytes=32 time=2ms TTL=64
Reply from 192.168.X.X: bytes=32 time=2ms TTL=64
Reply from 192.168.X.X: bytes=32 time=23ms TTL=64
Reply from 192.168.X.X: bytes=32 time=2ms TTL=64
Reply from 192.168.X.X: bytes=32 time=25ms TTL=64
Reply from 192.168.X.X: bytes=32 time=2ms TTL=64
Request timed out.
Reply from 192.168.X.X: bytes=32 time=1777ms TTL=64
Reply from 192.168.X.X: bytes=32 time=2ms TTL=64
Reply from 192.168.X.X: bytes=32 time=1ms TTL=64
Reply from 192.168.X.X: bytes=32 time=1ms TTL=64
Reply from 192.168.X.X: bytes=32 time=1ms TTL=64
Reply from 192.168.X.X: bytes=32 time=2ms TTL=64
Reply from 192.168.X.X: bytes=32 time=2ms TTL=64
Request timed out.
Reply from 192.168.X.X: bytes=32 time=3275ms TTL=64
Reply from 192.168.X.X: bytes=32 time=1ms TTL=64
Reply from 192.168.X.X: bytes=32 time=2ms TTL=64
Reply from 192.168.X.X: bytes=32 time=1ms TTL=64
Request timed out.
Reply from 192.168.X.X: bytes=32 time=1186ms TTL=64
Reply from 192.168.X.X: bytes=32 time=2ms TTL=64
Reply from 192.168.X.X: bytes=32 time=1ms TTL=64
Reply from 192.168.X.X: bytes=32 time=2ms TTL=64
Reply from 192.168.X.X: bytes=32 time=2ms TTL=64
Reply from 192.168.X.X: bytes=32 time=1ms TTL=64
Request timed out.
Reply from 192.168.X.X: bytes=32 time=518ms TTL=64
Reply from 192.168.X.X: bytes=32 time=2ms TTL=64
Reply from 192.168.X.X: bytes=32 time=2ms TTL=64
Reply from 192.168.X.X: bytes=32 time=2ms TTL=64
Reply from 192.168.X.X: bytes=32 time=1ms TTL=64
Reply from 192.168.X.X: bytes=32 time=2ms TTL=64
Reply from 192.168.X.X: bytes=32 time=1ms TTL=64
Reply from 192.168.X.X: bytes=32 time=2464ms TTL=64
Reply from 192.168.X.X: bytes=32 time=1ms TTL=64
Reply from 192.168.X.X: bytes=32 time=2ms TTL=64
Reply from 192.168.X.X: bytes=32 time=2562ms TTL=64
Reply from 192.168.X.X: bytes=32 time=2ms TTL=64
Reply from 192.168.X.X: bytes=32 time=2ms TTL=64
Reply from 192.168.X.X: bytes=32 time=2ms TTL=64
Reply from 192.168.X.X: bytes=32 time=2027ms TTL=64
Reply from 192.168.X.X: bytes=32 time=2ms TTL=64
Reply from 192.168.X.X: bytes=32 time=2ms TTL=64
Reply from 192.168.X.X: bytes=32 time=3428ms TTL=64
Reply from 192.168.X.X: bytes=32 time=2ms TTL=64
Reply from 192.168.X.X: bytes=32 time=3ms TTL=64
Reply from 192.168.X.X: bytes=32 time=2199ms TTL=64
Reply from 192.168.X.X: bytes=32 time=1ms TTL=64
Reply from 192.168.X.X: bytes=32 time=7ms TTL=64
Reply from 192.168.X.X: bytes=32 time=3023ms TTL=64
Reply from 192.168.X.X: bytes=32 time=2ms TTL=64
Reply from 192.168.X.X: bytes=32 time=2ms TTL=64
Reply from 192.168.X.X: bytes=32 time=2ms TTL=64
Reply from 192.168.X.X: bytes=32 time=1ms TTL=64
Reply from 192.168.X.X: bytes=32 time=2648ms TTL=64
Reply from 192.168.X.X: bytes=32 time=2ms TTL=64
Reply from 192.168.X.X: bytes=32 time=2ms TTL=64
Reply from 192.168.X.X: bytes=32 time=2ms TTL=64
Reply from 192.168.X.X: bytes=32 time=2353ms TTL=64
Reply from 192.168.X.X: bytes=32 time=2ms TTL=64
Reply from 192.168.X.X: bytes=32 time=2ms TTL=64
Reply from 192.168.X.X: bytes=32 time=2389ms TTL=64
Reply from 192.168.X.X: bytes=32 time=2ms TTL=64
Reply from 192.168.X.X: bytes=32 time=3ms TTL=64
Reply from 192.168.X.X: bytes=32 time=2026ms TTL=64
Reply from 192.168.X.X: bytes=32 time=1ms TTL=64
Reply from 192.168.X.X: bytes=32 time=2ms TTL=64
Reply from 192.168.X.X: bytes=32 time=2ms TTL=64
Reply from 192.168.X.X: bytes=32 time=4192ms TTL=64
Reply from 192.168.X.X: bytes=32 time=2ms TTL=64
Reply from 192.168.X.X: bytes=32 time=2ms TTL=64
Reply from 192.168.X.X: bytes=32 time=3379ms TTL=64
Reply from 192.168.X.X: bytes=32 time=2ms TTL=64
Reply from 192.168.X.X: bytes=32 time=2408ms TTL=64
Reply from 192.168.X.X: bytes=32 time=2ms TTL=64
Reply from 192.168.X.X: bytes=32 time=3ms TTL=64
Reply from 192.168.X.X: bytes=32 time=2211ms TTL=64
Reply from 192.168.X.X: bytes=32 time=2ms TTL=64
Reply from 192.168.X.X: bytes=32 time=3638ms TTL=64
Reply from 192.168.X.X: bytes=32 time=2ms TTL=64
Reply from 192.168.X.X: bytes=32 time=2ms TTL=64
Reply from 192.168.X.X: bytes=32 time=1ms TTL=64
Reply from 192.168.X.X: bytes=32 time=2222ms TTL=64
Reply from 192.168.X.X: bytes=32 time=2ms TTL=64
Reply from 192.168.X.X: bytes=32 time=2ms TTL=64
Reply from 192.168.X.X: bytes=32 time=2ms TTL=64
Reply from 192.168.X.X: bytes=32 time=1388ms TTL=64
Reply from 192.168.X.X: bytes=32 time=2ms TTL=64
Reply from 192.168.X.X: bytes=32 time=1509ms TTL=64
Reply from 192.168.X.X: bytes=32 time=2ms TTL=64
Reply from 192.168.X.X: bytes=32 time=2ms TTL=64
Reply from 192.168.X.X: bytes=32 time=2ms TTL=64
Reply from 192.168.X.X: bytes=32 time=2ms TTL=64
Reply from 192.168.X.X: bytes=32 time=2ms TTL=64
Reply from 192.168.X.X: bytes=32 time=2ms TTL=64
Reply from 192.168.X.X: bytes=32 time=2ms TTL=64
Reply from 192.168.X.X: bytes=32 time=2ms TTL=64
Reply from 192.168.X.X: bytes=32 time=2ms TTL=64
Reply from 192.168.X.X: bytes=32 time=2ms TTL=64
Reply from 192.168.X.X: bytes=32 time=2ms TTL=64
Reply from 192.168.X.X: bytes=32 time=2ms TTL=64
Reply from 192.168.X.X: bytes=32 time=2ms TTL=64
Reply from 192.168.X.X: bytes=32 time=2ms TTL=64
Reply from 192.168.X.X: bytes=32 time=2ms TTL=64
Reply from 192.168.X.X: bytes=32 time=1ms TTL=64
Reply from 192.168.X.X: bytes=32 time=2ms TTL=64
Reply from 192.168.X.X: bytes=32 time=2ms TTL=64
Ping statistics for 192.168.X.X:
Packets: Sent = 4314, Received = 4049, Lost = 265 (6% loss),
Approximate round trip times in milli-seconds:
Minimum = 1ms, Maximum = 4192ms, Average = 311ms
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