Populate the MAC forwarding table for Ethernet switches (SW1, SW2, SW3). You can
ID: 3889251 • Letter: P
Question
Populate the MAC forwarding table for Ethernet switches (SW1, SW2, SW3). You can ignore “age” information for each entry.
How many collision domains and broadcast domains in the network below?
10.10.10.254 99-88-77-02-02-02 10.1.1.254 99-88-77-011-01 Router P11 P21 Ethernet switch (SW1 Ethernet Switch (sw2) P12 P22 P23 P13 P31 P33 SW3 but a P32 ws-1 (101110) 33-22-11-11-11-11 WS-3 (10.1.1.30) 33-22-11-33-33-33 WS-4 10.10.10.10) 33-22-11-4444-44 WS-5 (10.10.10.20) 33-22-11-55-55-55 WS-2 (10.1.1.20) 33-22-11-22-22-22 SL WS-6 (10.10. 10.30) 33-22-11-66-66-66 Prmoimont ToolExplanation / Answer
In the above diagram router is connected 2 switches so it has 2 broadcast domain and there are 3 switches(SW1,SW2,SW3) and hub they act as individula broadcast domain so there is total of 6 broadcast domain.
router+switches+hub=2+3+1=6 broadcast domain
Switch1(SW1) has three ports (P11,p12,p13) 3 collision domain
Switch2 has 3 ports(p21,p22,p23) ie 3 collision domain
switch 3 has 3 ports(p31,p32,p33) ie 3 collision domian
hub has three connectivity so 3 collision domain
so totle of 12 collision domain
and 6 broadcost domain