SRC Certification 4A0-C01 Dumps PDF

The penultimate router will POP the top label from the packets.

The eLER will receive packets with a top label value of 3.

The eLER will receive packets with a top label value of 0.

The penultimate router will always receive unlabeled packets.

The penultimate router performs a double lookup on the packet.

Exchange

Up

Down

2-Way

Router R1 to router R7 will follow (R1-R2-R4-R6-R7). Router R7 to R1 will follow (R7-R6-R4-R2-R1)

Router R1 to router R7 will follow (R1-R2-R4-R6-R7). Router R7 to R1 will follow (R7-R6-R5-R3-R1)

Router R1 to router R7 will follow (R1-R3-R5-R6-R7). Router R7 to R1 will follow (R7-R6-R4-R2-R1)

Router R1 to router R7 will follow (R1-R3-R5-R6-R7). Router R7 to R1 will follow (R7-R6-R5-R3-R1)

The path message's IP header options field sets the router alert option.

The IP header source address is the sender's egress interface address.

The IP header destination address is the next-hop interface address.

The IP header HOP object reflects the upstream router's egress interface address.