Q. Match the following:(P) SMTP (1) Application layer(Q) BGP (2) Transport layer(R) TCP (3) Data link layer(S) PPP (4) Network layer(5) Physical layer (Solved)
1. P – 2 Q – 1 R – 3 S – 5
2. P – 1 Q – 4 R – 2 S – 3
3. P – 1 Q – 4 R – 2 S – 5
4. P – 2 Q – 4 R – 1 S – 3
- b. P – 1 Q – 4 R – 2 S – 3