any any net-unreachable / n4 J/ b: j K
D. access-list 101 permit icmp any any echo access-list 101 permit icmp any any </p>net-unreachable ; m4 [; ~' ?, B3 o x8 {
E. access-list 101 permit udp any any access-list 101 permit icmp any any
5 m3 B6 x6 W/ q& N1 |" f* h' @' Z0 ?- hprotocol-unreachable
" m; O/ w: V3 f+ P' y
, w3 n4 O3 F. i 27.What does the BGP backdoor command do?
: m8 d* k/ v |0 M# R1 c6 p; _0 U/ ], i4 a8 Z8 y1 g0 P
A. It changes the distance of an iBGP route to 20.
3 w! ]7 H" b6 _! L; X% A oB. It changes the distance of an eBGP route to 200.
1 I% r, v$ S1 K4 X8 R% iC. It changes the distance of an IGP route to 20. ' I# m+ e" r u0 X# e- w
D. It does not effect any changes in distance of the route.
- L' g! `. z: m6 L/ \E. It changes the distance of an IGRP route to 200. & Q3 v( s& I( t; j
) L5 v! d4 b& [/ V: C, H8 [ 28.Which of the following DNS resource records is not valid?
" H3 Q/ W+ O6 X9 d' ~; l7 n
3 }' G I0 ]& ^: f# aA. NS
4 x5 d8 p2 u4 }* m: QB. PTR * u& k2 T9 J7 q& }( f2 Y0 b& O
C. MX 3 c) `9 K! P" C: l: A: a2 D' H
D. FQDN 9 R! s% b% C1 `( z4 _4 q: H' S
E. A d' \8 e% C: @9 N3 o
" W- P& H4 H5 c/ _; _4 g4 E
29.Which of the following features is provided by RIP v2 that were previously : h; B) J2 R9 j+ |% Z$ C1 c5 W
not possible with RIP v1? (Choose all that apply.) ; {4 m" d. x" K
5 t6 K3 {. W8 e+ x9 m4 F0 vA. Classless routing and split-horizon. 1 x' @, U+ m2 d2 S" p) A+ P2 ^) A
B. Poison reverse and updating to multicast addresses. , _* N1 E+ v" U: N: t# h) G
C. Poison reverse and classless routing.
& t: K! |2 ]2 a8 L. t7 pD. Classless routing and updating to multicast addresses. * @8 C v6 u: @, p. {
E. Route tag and classless routing. / |' R7 w/ U+ h1 y" m" q; ^& b! R
2 h& s) N, A, ^0 n5 f+ j, U
30.Which of the following statements is valid when taking Custom Queuing into , j: G6 G' t6 |
account? 8 v( x0 T- Z, e x7 M% |; e
# n% _" M7 m- u; ?$ [- \- q; eA. Custom queuing has the ability to restrict a particular type of traffic to a 1 {: D: ], _, y3 d- [
given bandwidth not matter what is load is like on that link. |