Rules: 1. one ROOT Bridge per broadcast domain; 2. one ROOT PORT per NRB (non-root bridge); 3. one DESIGNATED PORT per segment; 4. non-DESIGNATED PORTS are Read More »
On the left hand side are devices that use straight-through cable and on the right hand side are devices that use crossover cable. These are the Read More »
ip router isis neighbor A.B.C.D (under router ospf) clear ip ospf process area x range (under router ospf) summary-address (under router ospf, on ASBR) show ip Read More »
When clearing the OSPF process in Packet Tracer instead of using the command clear ip ospf process, because it is not supported by Packet Tracer, save Read More »
bogdan: Buna seara !
Treaba cu 130 si 129 este o miscon
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Bancila Ovidiu: N-am inteles, de ce 129 si 130, cand R1 pe seriala
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Cisco Packet Tracer Skills Assessment Environment Check
