1- Which command will limit debug output ppp authentication on serial 0/1 and serial 0/2? (Limit debug ppp authentication to 2 interfaces) A- debug condition interface range s0/1 -0/2! G; x& G, X8 G8 Z4 \/ F
debug ppp authentication
3 p; q0 b" c4 K9 pB- debug condition interface s0/1 & 0/28 z3 A) |& Y* U5 q8 Q
debug ppp authentication8 i6 O- T3 z8 E' x
C- debug int s0/1. v) w9 R) V5 }: r, n
debug int 0/2
5 e/ X- S8 I, J! r* cdebug ppp authentication) V" P0 R- g v
D- ??? Answer: C
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/ G+ r" Q& X- r% j 2- What is the MTU’s size in a GRE tunnel? (Max size of GRE tunnel) Answer: 1476 (20 bytes IP + 4 bytes MINIMUM GRE header) 3- How to check MTU of interface using ping? / How can you check the links mtu size with ping command? A- ping 10.1.1.1 size 1501
! O3 I% v9 ]7 R) Q C, LB- ping 10.1.1.1 size 1500 df-bit
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D- ??? Answer: B
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