本帖最后由 andrewc 于 2018-10-12 11:36 编辑 " ]0 H% v- J6 \
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' @4 \* U8 c z' B2 Q& |" ?$ `– which tunnel technology provide multicast, security and simplicity
8 Q+ [ o2 |2 Y* H9 J1. Ipsec 2.gre over ipsec Other 2 Option
* f% j& x( P) BI think that the correct answer is “gre over ipsec”
" d3 ]. q* \; Z" F– Which options we have with debug crypto condition 3 x6 K( }) n/ Q$ r. c4 Y
1. Destination address 2.isakmp profile name 3. Group
5 {5 O+ O/ P; K0 b. y0 wI′m sure that “isakmp profile name” is ok I have doubts about what is the other option 6 N: N$ W/ A& A; _6 t M
– what are components of GRE packet ( select 2)
2 y3 L2 Q- I0 ~2 d9 T r1. GRE header 2. Data payload 3.othr 2 option
- ?; i% ?: Q4 R4 [GRE header is ok but Data Payload… I don′t remember if there was an option with “Outer ip header” 3 |1 v0 ^9 s6 u% z9 [
– What are properties of GRE ( select 2) 1. Data encapsulation 2. Multicast support 3.other option * F/ a. @0 m2 H, M8 j6 c+ W
Multicast support is ok I have doubts “Data encapsulation” # K$ L9 j. ^+ O% g) u+ ~
– what are requirements for GRe ( select 2,) 1. Protocol 47 should b allow 2. Destination of the tunnel should b reachable 3. Other options * ?; `0 ]2 F) k; P: T3 y) H; T7 ^
I think that both are ok ( i) U0 ^! j: _6 y! |4 `
– the question = Which login procedure will ask first ; O. x/ f: s& w! K0 l; c/ J
You see a running config user logins. 1 y. A8 |7 N4 q6 L
aaa new-model aaa authentication default tacacs+ enable (in fact the correct must be aaa authentication login default tacacs+ enable ) aaa authentication login ONLYLOCAL local (I didn′t saw the list ONLYLOCAL ) aaa authentication pptp default radius local (in fact the correct must be aaa authentication ppp default radius local) 7 [$ Y z0 j0 W0 P+ o9 e
username xxx password xxx
0 `3 Q$ k% |. q( g4 r7 aline vty 0 4 password xxxxx - C8 f2 F: c) j5 V7 Z
line
) z% _: Q( R# x/ P* AI dont know the answer * [4 _' i1 q, ~3 W( z+ K+ \5 J" j
RAGHU October 10th, 2018 there was question about MPP , user was not able to login using telnet
4 n6 {& t" A9 Mshow management-interface * j" b8 Y: j" G3 _8 b- H
Management interface FastEthernet0/0 Protocol Packets processed ssh 0 snmp 0 " e4 V4 D$ G) R9 [
options were 9 Q0 ~ N+ c2 A( L9 S# C9 N0 _! e) |
1. mpp applied on wrong interface 2. MPP doesnt allow telnet by default 3. MPP is not configured for telnet 4. forgot other options
6 U) _; L4 \6 [3 M: o% Vi chose 3 , not sure though
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发表于 2018-10-12 11:35:00
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