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I got a lab exam a week ago. (not Bangalore)+ n, Z) ^3 F7 c' _2 q5 [
PASS/PASS/PASS = Fail
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I am from a non-English speaking country so I am not good at English.
7 G, b; ^: x! ^" E$ ^I'm sorry if I do not understand.0 _( t6 P O7 X- ^ ]& W1 y1 @
2 h) @5 N3 b: A' n
Although TS and DIAG had delicate differences, they are being discussed at this forum, so omit it.0 w4 ]' A0 o+ P
For the new version of A5, there were many questions to see for the first time.
% |% V+ S' I) X5 z+ FI wrote my feedback and someone's.
e% K/ `6 t8 a/ h6 R& VFinally, based on these feedback I wrote a set of settings for myself.2 `. B0 A6 x' X, S0 {
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8 m% g2 u# h; L3 O1 N, H3 YSection 1.18 L9 ^! r5 y9 G% Y& Q) g% e
VLAN 999 was set for many interfaces, and it was shut down! q$ A( |, u ~: o
All switches should be in Transparen.' v4 l- L3 U# X, E0 e H
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Section 1.2
3 G: `5 I; e+ j& KIt consists of 3 instances) c+ Y3 C, @9 ?1 D
SW 3 uses odd VLAN as root, even VLAN as backup, using Instance 1
+ o3 }; A" A1 {8 k% JSW 4 uses even VLAN as root, odd VLAN as backup, using Instance 2! d* [% |7 R' R& B5 I! A
I did not understand the meaning I was saying3 C) E9 P. O; }9 }2 h: H
Between SW3 and SW4 is a trunk+ m2 v% @, S3 x) t) b
All traffic is e2 / 1 use, not very clearly in memory. I do not have confidence." L- \9 h2 Q5 _1 U" O9 e
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Section 1.3
) M; o/ J+ P( O3 n; E$ G8 z: \Build etherchannel using Cisco proprietary protocol.
, v" A1 n$ K6 b& v1 |- gSW3 ans 4 is desirable, SW5 and 6 is auto.0 \+ S7 M) B7 I: I9 j2 ^
8 `! F( U( u; B# a6 [9 aSection 2.1
k9 C7 O1 v+ M* |, u, JRouter ID is 1 only" A& T; x% X: R7 D% [: C. H+ i: l
In the OSPF database in the data center, LSA type 2 does not appear2 |2 C* q4 b. ~6 _) f& L7 P
The same applies to IPv6 ospf0 ~/ }/ ] y* r5 t/ }6 m5 v! w
* S6 |+ _7 D7 c$ C& Q. o& HSection 1.4, 2.2, 3.1
- C) W9 A$ Z8 O& f( aR17 int e0/1, loop0, and tunnel0 is VRF Corp. but e0/0(to ISP) is non VRF./ i8 F/ Y* w3 {" b w: z9 O! }( F4 a
R19-21 int e0/0(to ISP), e0/1, loop0, tunnel0 is VRF Corp.( `6 u. M2 N9 t
R17 may use static route only once, but R19-21 can not it.
+ n; d9 {7 ]9 j! g! b. T! eDo not change vrf.* K( N# J% c: _# ^3 ^% o) t$ c
SPOKE may not receive any other LSA type 3 from the ABR.6 C! t/ v" n5 p0 e7 t
: P* b* C9 ^8 P( pSection 2.11
" m8 q( a# Z- `* z+ s! uUse Cisco proprietary protocol
* D# t4 L3 x. j! U7 Ause pim sparse mode only i$ f/ r& s& r- m/ T5 ~7 D/ A
R17 is RP
+ \, ^" `2 U* u7 a: o" A) T
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8 d. C3 @0 f' e# a: K0 aetc
7 D% X5 O7 J K) SWe did not use GREEN, BLUE and RED.
& L4 C2 h- F6 H- D; Ouse vrf DC, Corp and JacobsCorp
N8 k8 D1 c' j: X. J% w& b# XI was not asked to use SoO
3 k$ T. p) I+ z% d1 T, K7 aSnmp-server Syslog setting was not requested
q. L o0 p8 U2 LEIGRP TAG was also not requested
: @! d5 H8 s& ]/ L6 h4 dLoad balancing between bases was requested.) U: L( U- u/ Y) n- {' n. l
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7 m! f( @3 c3 p+ k/ n0 E" F# S7 T1 h' KBelow, feedback from others
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4 o7 P' c) R/ U, E! _ ~6 w2 R& g( c" }1 v' G, J6 E4 Y! e
new A5 feedback 17 I8 o2 n7 x' C
all 4 switches should be in Transparent mode
6 u+ |, }& X9 `" B& q9 e. @8 htrunking tag should be of 4 byte
" O' k. j( L, B1 X& T8 |! K# F+ gMST config with 3 instances to be done
1 _& |; `' N* s& U0 R6 ^$ fSW3 eth2/1 should only pass vlan34 traffic other port should drop the traffic- k- }7 K" a4 a" i
R17 tunneland Loopback0 , eth0/1 in VRF CORP
8 {% Z5 l" o* C0 ?& bR3 and R4 should be in vrf DC and R5,R6,R7,R8 in vrf Corp3 S0 F8 S! B1 k5 Q% v: h
All PE router should not send same routes to their neigh PE . use only route-map to accomplish this7 y+ Y% i0 ^9 H+ O' E X |
not to use network command in DC under OSPF8 y% ], c# ~6 g0 p0 K6 p2 A
trace from Sw1 to Vlan100 in SW3 should be load balanced in PE routers and CE routers
- p4 [7 k5 e6 y+ umatch o/p of sh ip bgp 10.0.0.0/8 via R15 and R16/ t4 _! E$ t" X$ [1 H9 V6 Y
R18 - redistribute bgp into ospf and R57 eigrp into BGP and use summ command only .7 {) D- A8 k B& z6 H( k
R9 and R10 - mutual redis and avoid loop . dont use route-map , access-list and prefix-list
" l0 D$ b2 t) [2 m6 {lo52 output given on R9 as ques and Bandwidth on loopback 1kbps dont remove and only R52 should be seen as external Eigrp with defined metric in O/p) p/ y" L; {3 e. s* ^/ L+ U
R101 DHCP config o/p was shown having lease time of one day which you have to show: _- I6 k b$ F
MPLS was preconfigured and only on R1 and R2 MPLS LDP command was missing.. J5 n) ]# s: `+ r& M
All remote sites should have each other routes
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5 o6 F% H1 Q& k- l; jnew A5 feedback 2
: ]# }* _' Z' [; ZSolution :$ H0 _# \% d6 T9 I: i
If route map, prefix list, ACL is restricted, use distance command7 r" }9 ~; f5 b, l2 X
If Metric in EIGRP should match as per the output in question, then play with K values
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3. MST for L2
! I/ o- E) e8 U4. PAGp for bundling
) z5 q8 [, {& f* ?8 x5. No Aggregation used between SW3&4 only (only trunk)# z6 U9 E1 ^' [ T! q+ g
6. Just an aggregate route (no summary) between R18 and R57 (not 100% sure if I get this piece correct, but the point to be noted here is there is a variation in this portion)
# X* Q0 h( r3 ~% \ H" m7. Most important all VPN sites name is changed no more RED, BLUE, GREEN& n) ?, V, w* v' k: t- i% U
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$ a3 l9 G" a. c: rnew A5 feedback 35 B0 {# W( |% p$ }, w; k
R17 interface facing ISP (AS12345) doesnt have vrf configured.3 H$ z1 P8 N- J
There is normal BGP peering between them. We are asked not to change the BGP of r17
4 t4 o1 _ i$ D9 [; b9 n+ |: FINT E0/1, LOOP 0, tunnel 0 of R17 have vrf Corp configured./ f8 M8 I5 N1 }5 ~" F0 n
Spokes R19,20, R21 have vrf configured on E0/1, LOOP 0, TUNNEL 0.
% m, A% m/ k7 B/ F; Z0 U; h1 K! [We are not allowed to configure any static routes here.4 s7 V8 S; @% X( y# s. g8 s
Instead we are asked to configure a single unique static route on R17.( O, K( w3 k! F1 s% g/ @& {0 U7 X
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( q" U U4 B2 z9 }! I' nnew A5 feedback 4
$ i. g1 X- o; Z4 Ggot new variation in jacob & jamesons..
[0 H- ]# e& @in that on R17 ,R19, R20, R21
4 e8 C4 B9 a1 Uon R17 interface facing towards sw3 and loopback interface is in vrf }5 G2 h# t) g
on all branch routers all interfaces was on vrf' r5 y# n( i, P9 F
no static route is allowed to configure on R19 , R20 ,R21
$ x9 h) ^2 X9 f, B* e+ l( [( r/ g: hbut on R17 single static route is allowed to configure) Z+ _2 f0 U6 v. `: P
interface facing towards internet was not in vrf on R17
$ E* {6 }: Y. E3 C( Cand on branch routers there was also in vrf& b8 C; ?3 h/ i1 T* x' z/ L' T6 {
on R18 and R57 there was aggregate address with summery only command to advertise routes4 F4 ?! W* z' l: |/ ?# e" q0 |/ c- v
because of vrf veriation my datacentre was not working
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* q9 @0 c! D% D+ L8 F' d Dalso on core routers question says that use route map to not advertise from redundant site instead of using% I" y" v/ n: G/ ]. [, L ?# }" x
sie-of-origin attribute
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9 ^4 R. J' K3 Z: m' B4 X" U* N3 l7 g. t3 G# S& N
9 u5 \1 ?7 @# S$ {Finally, based on these feedback I wrote a set of settings for myself.2 M" e" A8 L$ Q6 p% @
Where there is no remembrance, we have put in the settings as before.
1 X* ?) V5 f* f6 {1 ]Please let me know if there are places that are wrong.
' |2 A. R7 L) sthanks.* F! L* J5 e3 e \+ t6 R
* q( C6 Y# X+ K7 D7 p5 KBelow, verify after setting
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Section 1.2
8 s p% S- N$ x$ K/ T" ~SW3#sh spa mst 24 q5 R( g- [) b$ d- `* C' u
##### MST2 vlans mapped: 34,100,156,164,184
% }7 _" f- l$ R# p( cBridge address aabb.cc00.2100 priority 4098 (4096 sysid 2)
6 D2 F1 h7 r& DRoot address aabb.cc00.2200 priority 2 (0 sysid 2)1 a( z. Y% y% E& w4 E: d0 H: M, j- d
port Et2/1 cost 2000000 rem hops 19
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6 \- C+ E! F' I+ ]Interface Role Sts Cost Prio.Nbr Type7 Y0 y! A- I' }# U% E
---------------- ---- --- --------- -------- --------------------------------
' }; [, q( | u) \% OEt0/0 Desg FWD 2000000 128.1 Shr Edge8 B" v6 ]* @$ Y4 z
Et2/0 Altn BLK 2000000 128.9 Shr+ e8 k O! W0 A* b7 j# ~
Et2/1 Root FWD 2000000 128.10 Shr" N3 c! Y" _9 E2 r' H4 U6 @
Po35 Desg FWD 1000000 128.65 Shr" o. m) `- H- k8 E O& K
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SW4#sh spa mst 1" h5 M, U% ~4 S- _
##### MST1 vlans mapped: 1,101,153,173,911,999- e0 ^0 m" X- K0 K
Bridge address aabb.cc00.2200 priority 4097 (4096 sysid 1)7 Q( R; j- y3 O3 ?4 K3 D
Root address aabb.cc00.2100 priority 1 (0 sysid 1), i) m w4 l, v, ~8 C% X. b
port Et2/1 cost 100 rem hops 19+ a3 P1 F. m8 p1 a9 p8 l
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Interface Role Sts Cost Prio.Nbr Type
: b$ i! n* V0 V5 y$ d---------------- ---- --- --------- -------- --------------------------------
: @4 z; J% j+ a8 @4 O0 Q4 x3 fEt2/0 Altn BLK 2000000 128.9 Shr
; G% }' V( h7 _, dEt2/1 Root FWD 100 128.10 Shr$ q3 y$ T& O3 G9 O7 _6 d" G+ \1 M
Po46 Desg FWD 1000000 128.65 Shr: J+ V+ Z5 F# t/ [) I
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C# M U; K' c3 \
0 g8 f- w: P$ Q( `9 |' X$ C4 \Section 1.4, 2.2, 3.1* c2 h4 z3 _' c8 p. q
R21#sh ip os da) a a: |% P; C4 W: v% W0 s
OSPF Router with ID (10.255.1.21) (Process ID 1)2 a c/ {3 M0 t: P) ]. ]( I% A
Router Link States (Area 51)1 b8 `- q8 @9 l
" Z Q& |2 \. o8 ], n0 nLink ID ADV Router Age Seq# Checksum Link count
0 r0 m5 S T- q10.255.1.17 10.255.1.17 928 0x80000023 0x00E4EB 40 W) @9 C+ r2 x
10.255.1.19 10.255.1.19 770 0x80000022 0x0072E7 4/ R2 u2 z, f! h K/ ?3 W% ?* x
10.255.1.20 10.255.1.20 995 0x80000022 0x00D57E 4/ L" x: v) {8 O8 ?4 l$ |1 p s
10.255.1.21 10.255.1.21 656 0x80000023 0x003716 4
* ^& Y( w2 q* K, t1 M( D: V+ I
6 y: b3 t* p8 O/ i" _Summary Net Link States (Area 51) @" |% V9 i) P3 B- ~/ Q: u
6 u9 Z: H( i/ W5 x
Link ID ADV Router Age Seq# Checksum$ [4 E7 b h c2 x+ @2 @" _
0.0.0.0 10.255.1.17 1184 0x8000001D 0x00B154
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. }2 ~ p. J' E2 } {R21#sh ip ro vrf Corp | b Ga9 r6 G: f, y H, ` D
Gateway of last resort is 10.100.0.1 to network 0.0.0.0
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7 ?7 Y" S0 g- ~O*IA 0.0.0.0/0 [110/1001] via 10.100.0.1, 15:56:04, Tunnel0
) C r& _ a$ X4 N" `& m# O 10.0.0.0/8 is variably subnetted, 12 subnets, 2 masks
$ N; r9 g x; r7 P0 e1 zO 10.16.1.0/24 [110/2010] via 10.100.0.1, 15:55:59, Tunnel0
# o7 `2 ^0 _1 JO 10.16.2.0/24 [110/2010] via 10.100.0.1, 15:55:59, Tunnel0: E: N p2 Z) e; M
C 10.16.3.0/24 is directly connected, Ethernet0/1% d8 j" f( x/ ]$ T$ T3 c
L 10.16.3.1/32 is directly connected, Ethernet0/1
8 ~2 P& @0 T8 y/ dC 10.100.0.0/24 is directly connected, Tunnel0
- _+ o1 B" h2 R, K- u9 i% ]O 10.100.0.1/32 [110/1000] via 10.100.0.1, 15:56:04, Tunnel0
" u! _: k1 F; A) b) KO 10.100.0.19/32 [110/2000] via 10.100.0.1, 15:55:59, Tunnel0
$ D) J' ~5 u, d* c: s: n6 sO 10.100.0.20/32 [110/2000] via 10.100.0.1, 15:55:59, Tunnel0
9 M4 Y& W% F5 }$ J1 x9 lL 10.100.0.21/32 is directly connected, Tunnel0, L8 h% T$ V0 D) a
O 10.255.1.19/32 [110/2001] via 10.100.0.1, 15:55:59, Tunnel0+ X6 A4 `8 c* } G+ D' m; Q* z
O 10.255.1.20/32 [110/2001] via 10.100.0.1, 15:55:59, Tunnel0- O+ R1 g# l+ X! @
C 10.255.1.21/32 is directly connected, Loopback0
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R21#ping vrf Corp 10.255.1.101; Q9 _* }) A' [' q( r# x
Type escape sequence to abort. L8 G( u* ]2 ?, Q9 l( j
Sending 5, 100-byte ICMP Echos to 10.255.1.101, timeout is 2 seconds:
' t4 {7 U; ?5 f& `) A!!!!!& B3 Z0 A3 H. g6 W5 o4 L% s+ {
Success rate is 100 percent (5/5), round-trip min/avg/max = 5/5/7 ms6 b' y8 i5 f7 l
% w4 {( q$ ^" o6 ^
% Z: l$ P+ y0 V( A+ T2 k5 d. P
R21#ping vrf Corp 172.30.1.108" S3 P. {5 Y: H+ ?7 [4 z5 K
Type escape sequence to abort.% i8 y3 s" V0 A/ a
Sending 5, 100-byte ICMP Echos to 172.30.1.108, timeout is 2 seconds:
# y2 ~- y! ]: E2 |: b X2 X7 ?!!!!!
* Q/ K- K. ]# j* [- N0 x2 dSuccess rate is 100 percent (5/5), round-trip min/avg/max = 5/6/7 ms
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5 W2 b! U( J6 I0 E1 k5 gSection 2.4
8 w6 y+ a# R" YR11#sh ip bgp 10.0.0.0 255.0.0.05 ?5 e. W2 }1 @+ \5 c5 X7 o
BGP routing table entry for 10.0.0.0/8, version 87$ |$ g- R* e! v) a- m- I9 k
Paths: (2 available, best #2, table default)" Z' S# y; X: }9 x
Multipath: eBGP- d1 R0 x! S& t7 h
Advertised to update-groups:
, D4 f/ X) ~$ \9 F21 r' I# ?- v! N, O7 Q
Refresh Epoch 3
! B0 K! m' {5 V, a5 ?1 w 65001 65002, (aggregated by 65002 10.255.1.16)
# I( e1 ^4 Y* `' w10.255.1.12 (metric 11) from 10.255.1.12 (1.255.1.12)
* T5 l0 Y- |* e7 _ Origin IGP, metric 0, localpref 100, valid, internal, atomic-aggregate
4 o8 h9 f' d9 w& r! K1 @ rx pathid: 0, tx pathid: 0: l$ X3 n, F% {1 x
Refresh Epoch 19 N7 W! X1 _) U9 S1 h$ `; ~( L
65001 65002, (aggregated by 65002 10.255.1.15)4 k8 I" L/ D( ^
10.254.0.53 from 10.254.0.53 (10.255.1.7)
5 U) }' H% C' E1 Y Origin IGP, localpref 100, valid, external, atomic-aggregate, best4 K# z7 u/ v3 s/ U' l
rx pathid: 0, tx pathid: 0x0- j3 ]& U8 k' L
: |4 ?0 W# m# V7 V2 i& n' s
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Section 2.8
& q3 t) v' x' rR101#traceroute 172.18.1.254
' y" }' d h4 c+ k0 E- n* gType escape sequence to abort., A( h/ w. w+ p5 i7 I# ?3 E1 Z7 X
Tracing the route to 172.18.1.2548 i: s e+ {9 i+ n
VRF info: (vrf in name/id, vrf out name/id)5 V( \0 N8 r- c0 n. Q
1 10.2.100.253 0 msec 0 msec 0 msec
& e" B% p6 A( a: G! Q& ` 2 10.2.0.14 1 msec 1 msec 0 msec# Y" G9 J/ e! K( W; e* a! H
3 10.2.0.42 0 msec 2 msec 1 msec) z& v) N" a) {. o1 G! Y
4 10.2.0.46 1 msec 1 msec 1 msec
( v7 }4 l# n! T N1 h& _* C/ T7 b 5 172.18.2.254 1 msec 3 msec *' P: Z, U3 P& j. F. w8 X
; `4 x( X( q6 ~/ d$ l' Y0 W; p. n6 V
R101#traceroute 172.18.2.254
; @7 {# V4 Q( ~! I! zType escape sequence to abort.
+ y' d5 ]' \- b% |. c' k5 j- F* t/ nTracing the route to 172.18.2.254) k6 L: G* ?( ~
VRF info: (vrf in name/id, vrf out name/id)
. C6 k3 l Q% g5 V: y 1 10.2.100.253 1 msec 1 msec 0 msec
+ l$ _" t! q4 Z0 K/ b+ `/ i 2 10.2.0.5 0 msec 0 msec 0 msec5 W$ Y, {5 p& T$ C
3 10.254.0.73 0 msec 1 msec 1 msec
$ @& e' f! A7 K( B! Q, B) z 4 10.254.0.13 [MPLS: Labels 34/48 Exp 0] 1 msec 2 msec 0 msec
. n/ X1 m3 g3 ~6 @! X8 w 5 10.254.0.18 [MPLS: Labels 41/48 Exp 0] 1 msec 7 msec 1 msec4 f G% v/ ^& w1 N3 M5 @( B2 K
6 10.254.0.62 [MPLS: Labels 20/48 Exp 0] 1 msec 2 msec 1 msec
$ a( M- h) X! |2 ] W 7 172.18.253.5 [MPLS: Label 48 Exp 0] 1 msec 1 msec 1 msec
: f ?" @/ q6 [5 d! ]3 D' V8 V4 I 8 172.18.253.6 0 msec 1 msec 0 msec
4 f2 `& b9 t+ b/ J 9 172.18.254.254 1 msec 1 msec *
: L J8 q/ E* x& B0 P
) }5 G; \( ~0 {
8 v y' t' ?7 {4 `3 g$ [! f5 @8 SSW10#traceroute 10.2.100.253
0 D2 W3 F# d3 `2 }7 |- P% {2 [Type escape sequence to abort.5 r! n& x" _/ ?" v5 E' q
Tracing the route to 10.2.100.253
! a6 T- Q( u+ |$ @ D3 v, OVRF info: (vrf in name/id, vrf out name/id)4 M7 S5 x- G4 b6 m$ `/ {
1 172.18.2.1 0 msec 0 msec 1 msec6 ]2 @: V5 m$ J
2 10.2.0.45 0 msec 1 msec 1 msec
8 q" }. O4 |6 B; U5 r! A 3 10.2.0.41 0 msec 1 msec 0 msec! P7 j- W1 @# r) [. h- ]
4 10.2.100.253 1 msec 1 msec *7 E( @ E. z: q6 ~
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Section 2.9
6 s& E# M( v1 d0 mSW3#sh ipv ro os
: e/ s8 k7 d' V5 h; c, X. @* wIPv6 Routing Table - default - 11 entries% h8 S' f5 [/ ]& _1 `
Codes: C - Connected, L - Local, S - Static, U - Per-user Static route
; x% w) p6 b0 T+ C' m) X/ k, l B - BGP, R - RIP, I1 - ISIS L1, I2 - ISIS L2
! I% f# U' Q, a( E, N, ^! i1 ?3 \* m( f IA - ISIS interarea, IS - ISIS summary, D - EIGRP, EX - EIGRP external, N7 B. k5 @; C. R; o- i
ND - ND Default, NDp - ND Prefix, DCE - Destination, NDr - Redirect* s4 h4 R( x+ B7 i+ L* ~6 ~& v( k
RL - RPL, O - OSPF Intra, OI - OSPF Inter, OE1 - OSPF ext 1
! e( |* o' S6 v, a! G- u OE2 - OSPF ext 2, ON1 - OSPF NSSA ext 1, ON2 - OSPF NSSA ext 2
# w$ e" O4 `. y$ l. S3 V& F' p a - Application% p9 O3 E' ?9 |: B8 o4 h" l
O 2001:CC1E:BEEF:10:255:1:104:104/128 [110/1]
- N9 A. j2 V9 R2 mvia FE80::A8BB:CCFF:FE80:2200, Vlan346 j/ ~* V2 l) }! d% G/ v5 S
O 2001:CC1E:BEEF:156::/64 [110/11]
* H. u4 T& D* i; { } m @via FE80::A8BB:CCFF:FE00:F20, Vlan153, K) o7 e+ [3 l
O 2001:CC1E:BEEF:164::/64 [110/2]
0 Q8 v8 x1 Q& A* C1 q' E2 p5 L" [" Wvia FE80::A8BB:CCFF:FE80:2200, Vlan34
) ^) N. \' @* A! `; t/ T% X$ D% y/ F. Y0 T) a9 m' l
5 O" E; G: i. l) C
5 @6 [1 n! J3 |" o8 n$ P4 b1 B- X. n
SW3#sh ipv os da
4 V: A @- L$ H! z) b5 LOSPFv3 Router with ID (10.255.1.103) (Process ID 1)8 k, z- v! P' f. w
Router Link States (Area 0), o. h2 R/ W0 m( y+ E3 H2 l& c
ADV Router Age Seq# Fragment ID Link count Bits
' I* ?: I3 \3 K l' N9 j! t10.255.1.15 1574 0x80000015 0 2 None* k& f( H0 _2 n
10.255.1.16 1509 0x80000014 0 2 None
5 B* @% g( r* Y& c/ O! l! x10.255.1.103 850 0x80000016 0 2 None
" k! O) B) A& e+ ~% v/ J. m10.255.1.104 995 0x80000017 0 2 None' `* p/ X! Z) Q* ^- m9 E4 I. M
4 `& Y' k. W( |+ s# H* Y9 L+ O
Link (Type-8) Link States (Area 0)
# B0 \' D$ V" B1 i& p& z: _; B0 V! l1 @& l) r" s0 I
ADV Router Age Seq# Link ID Interface
% D! Z: e7 f5 f q7 q' m# j10.255.1.103 1838 0x80000010 19 Lo0( V+ s4 T8 @6 F3 h
10.255.1.15 1317 0x80000010 5 Vl153
# @' j$ H/ h8 Z: y10.255.1.103 96 0x80000011 24 Vl153( b; ?# Y' {8 `, N( U% c
10.255.1.103 96 0x80000011 22 Vl100
! i; C0 x5 G+ h10.255.1.103 96 0x80000011 21 Vl34
& ?) ?/ R% W' o10.255.1.104 2014 0x80000010 21 Vl34/ b- B5 e6 y p. V$ s4 r0 D
" @+ ~& [1 e0 j8 L( L: N) k' b% B4 c. l
Intra Area Prefix Link States (Area 0)" N7 ^7 B7 x& ?( g
. x! D/ k/ U% h5 {+ W( ]' bADV Router Age Seq# Link ID Ref-lstype Ref-LSID- C; V9 i5 S& A2 c
10.255.1.15 1317 0x80000010 0 0x2001 0: b2 l; ^' a+ \- p0 t4 e4 G
10.255.1.16 1767 0x80000010 0 0x2001 0
: F+ l" ^. ~" c' A0 A10.255.1.103 1597 0x80000012 0 0x2001 0
+ Y) V' D* u* Y( I! T10.255.1.104 2014 0x80000011 0 0x2001 00 B, P7 Y; g0 ~2 {
SW3#+ [( ^3 S' i) c' K3 M/ k
, O: O9 a0 q' l) ?: G8 B; y+ y* s+ Z1 C
5 ~- A1 m5 B% r' e0 f p: ]0 C' l7 w0 u \! p9 K! ?
Section 2.11
; {1 X: C' |0 GSW3#ping 239.1.1.1
- E: G2 T4 B: z9 j B5 o' j$ G( O4 X( oType escape sequence to abort.5 E% \ s) C# W8 i# [
Sending 1, 100-byte ICMP Echos to 239.1.1.1, timeout is 2 seconds:4 C9 E; Y- f2 \) |
8 v8 \, D3 R' V1 M7 aReply to request 0 from 10.16.1.1, 28 ms! }! ?* p, c* ~0 ?1 Z/ U: s
Reply to request 0 from 10.16.3.1, 37 ms
, A' Z: h3 y7 U% I: p D" t5 xReply to request 0 from 10.16.2.1, 29 ms. n8 O' ?1 f% {7 D
6 a, `) ^7 B: |$ _8 h: Z* e8 A
5 j. e0 i9 ?. h# v1 Y2 j0 D. _
% D" S' M/ G/ G$ r f6 }* }, a- @
: p; F9 p' o; J$ n) xSection Unknown(load balance)- \) C1 O* L) X- @" n
SW1#traceroute 10.2.100.1
$ @) |" O, {' vType escape sequence to abort.
. p. Q7 g8 U% P3 L$ ] _( mTracing the route to 10.2.100.1
, \6 T+ z, W* V- A# ~/ {$ o1 oVRF info: (vrf in name/id, vrf out name/id)" _; s' u% ?( j# K
1 10.1.254.2 1 msec8 e2 ^3 v" s8 _: w2 a! b8 l
10.1.254.1 0 msec
6 q8 o- Y/ z" ^. {/ `10.1.254.2 0 msec( f1 a* Y' v; h" M3 k9 f
2 10.254.0.53 0 msec
. ^4 \3 s* Z% r$ g1 S' ]0 [10.254.0.57 0 msec
4 T9 S& k1 l' d3 Q10.254.0.53 0 msec
- p9 y. g a* F8 C5 L 3 10.254.0.25 1 msec6 z# {8 _7 ]# c: h$ [; F/ h, F
10.254.0.9 1 msec$ I! N, ~1 M7 [" g2 t% s0 q0 }
10.254.0.25 1 msec! {# ^2 w c% ^; n+ E% S/ @& R
4 10.254.0.73 0 msec& w* a. x) ~* u9 {3 u+ I
10.254.0.77 0 msec. v5 ]1 K6 f- S& A' v+ x6 w
10.254.0.73 1 msec
' R+ t% F4 I; C$ o! ~7 n 5 10.254.0.78 1 msec. y1 t- M- o' Y: C; Y$ q9 y$ e
10.254.0.74 0 msec
" k) w0 [% ^- e- o: A1 B- _10.254.0.78 1 msec
0 \& e, K! I |4 t* j 6 10.2.0.6 1 msec
% I0 [9 f2 {6 C10.2.0.10 1 msec$ q6 _# ?. M- }7 E3 v' ]3 i
10.2.0.6 1 msec9 u8 M) E' C7 g
7 a1 F4 n* [/ B% t0 a6 j4 R" [2 ~) x, P
' m( Z( u* b o: OSection 5.2, U5 j' D7 K1 v$ { R0 g1 O
R101#ping 8.8.8.8
2 M0 f: s* x7 y7 p7 w% z& v, J/ ^2 xType escape sequence to abort.& D' v: t+ j( R. L3 D) B5 q
Sending 5, 100-byte ICMP Echos to 8.8.8.8, timeout is 2 seconds:
- |" `0 H( s& a+ I6 i' r!!!!!
6 L9 j! Y& P. E9 ?1 |, rSuccess rate is 100 percent (5/5), round-trip min/avg/max = 1/1/1 ms# ?! Q( M+ }- G$ I
9 U+ m3 d$ ^. H: c7 S/ V9 d8 x" c
, G7 x' {# V3 X6 W# X- fR21#ping 8.8.8.80 a. j' Y# I( ^; {" s1 ^
Type escape sequence to abort.1 g% `5 j( Q# N7 a# V( J$ {, G
Sending 5, 100-byte ICMP Echos to 8.8.8.8, timeout is 2 seconds:
: H$ d* s, }: j) f!!!!!, `$ G, u& I+ @3 A: o
Success rate is 100 percent (5/5), round-trip min/avg/max = 1/1/1 ms
- [: i. _0 H) W2 R; G& t2 V/ L$ @0 ]$ i: a) C
' m$ ?6 G# o- f7 d6 H
SW1#ping 8.8.8.8" \+ c, ?' g5 G! B5 D9 H9 z
Type escape sequence to abort.* Q& j" G) u; w* `6 q
Sending 5, 100-byte ICMP Echos to 8.8.8.8, timeout is 2 seconds:( B% E( v/ u; v( n: D: e: b% w
!!!!!
( y3 O8 L6 ^% G. NSuccess rate is 100 percent (5/5), round-trip min/avg/max = 1/1/1 ms
8 Z( c. r/ u$ K. Q0 B+ H
, G% Y% V, }$ T& s; t4 X* ~$ U
7 W. _- j' X1 Z1 }6 M2 @SW2#ping 8.8.8.8
p# `( c5 p8 Q. B. r! H3 UType escape sequence to abort.& K4 |% j, `+ @- P+ G) |
Sending 5, 100-byte ICMP Echos to 8.8.8.8, timeout is 2 seconds:
7 i% D R2 C R!!!!!
- ^/ o) f0 p3 p- Q' VSuccess rate is 100 percent (5/5), round-trip min/avg/max = 2/2/3 ms
. ~( X& |% c9 F# O' j
! V5 J6 ]: H/ J2 j9 x9 ^5 F
" y* D+ v! m2 m9 Q/ R. ^SW10#ping 8.8.8.8' U1 ^& x \1 _3 {: z
Type escape sequence to abort.3 X7 @0 b/ D+ a) r& P }
Sending 5, 100-byte ICMP Echos to 8.8.8.8, timeout is 2 seconds:+ M( P1 G+ s3 y6 i" n8 Y
!!!!!
a( h, J& y' `# y$ \1 w t# z+ U5 @Success rate is 100 percent (5/5), round-trip min/avg/max = 1/1/2 ms
1 @' N6 J! U9 v9 L; G5 J$ _
& J8 h; o: u, M! l( M- O; F
! g# ~& q: H0 u, G) iSW11#ping 8.8.8.8
8 f: W+ D$ y- u5 F2 E" XType escape sequence to abort.
7 s/ T# m! m% r% P8 i7 K& mSending 5, 100-byte ICMP Echos to 8.8.8.8, timeout is 2 seconds:$ l5 v& y" P' Q. l1 P
!!!!!
+ V1 M) g- d% ]5 WSuccess rate is 100 percent (5/5), round-trip min/avg/max = 1/1/2 ms5 |4 V" M" }/ h
1 y0 Z) k4 Q& B' W% l
9 r; \' W9 ~9 W' H. o
4 ~8 Z( G- n' z; x1 B# _- S# ]0 Q
8 `$ o0 h; x/ }8 \4 z8 f; s+ ASection Unknown(Backup path)
9 \6 G# B/ q' G" {( e4 T. CR18:9 I+ h0 d4 Y! D" O }
router bgp 65002
# |' K `& F, ?5 I/ Gneighbor 10.2.0.46 shutdown
6 {8 {% i$ |1 }" z/ }. z. \! ?7 f7 g# W" h# F! a
: ^- V. Y$ o7 ]; T4 S0 `: O% d4 m8 ZR101#ping 172.18.1.254
, j% a% Y+ E! T9 {; z/ KType escape sequence to abort.' O, | ~1 M0 j% f
Sending 5, 100-byte ICMP Echos to 172.18.1.254, timeout is 2 seconds:
2 R6 {& q' s0 S: Q! {% e!!!!!
. t+ _( F' n/ R% v( a* J1 sSuccess rate is 100 percent (5/5), round-trip min/avg/max = 1/1/2 ms
8 C4 _. |. \- T4 ^2 Q; I7 e
- z' l* U8 N. E) u# Y5 O
NewA5_config.rar
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