本帖最后由 andrewc 于 2018-10-12 11:36 编辑
' o; F$ E! `1 g+ e* E2 i! U/ v8 x; F1 F4 b
`! J8 b v, [8 p7 Y1 ?3 c9 x
, z7 p" o9 l7 t' @! e( f3 B0 ^
– which tunnel technology provide multicast, security and simplicity
5 R; x* L' ?3 W- [' D3 T1. Ipsec 2.gre over ipsec Other 2 Option & f& U' l% [- N5 m, \- \
I think that the correct answer is “gre over ipsec”
3 V: F& d$ @$ d3 R8 d2 ]– Which options we have with debug crypto condition 6 t- R/ r7 Y2 l6 A
1. Destination address 2.isakmp profile name 3. Group ' t, s2 Y" {% r/ `$ B
I′m sure that “isakmp profile name” is ok I have doubts about what is the other option
F% n: r; R) |/ ?! `1 Z– what are components of GRE packet ( select 2)
) \ z# ^3 \5 p5 a1. GRE header 2. Data payload 3.othr 2 option / \& p d( Q% N" U4 D
GRE header is ok but Data Payload… I don′t remember if there was an option with “Outer ip header”
0 ^; H2 N8 e) a* I– What are properties of GRE ( select 2) 1. Data encapsulation 2. Multicast support 3.other option
" B& f4 s7 u9 X: b2 ~) s; eMulticast support is ok I have doubts “Data encapsulation”
* G8 W% [; Y. m' d; r- \) G3 [: ]+ k– what are requirements for GRe ( select 2,) 1. Protocol 47 should b allow 2. Destination of the tunnel should b reachable 3. Other options
3 i+ L, J1 F; }( N; xI think that both are ok
& \" a5 t7 M1 h6 H& d9 ?5 n– the question = Which login procedure will ask first ( C" F) Y% F& e$ i5 t
You see a running config user logins. - J4 x" _0 d" t a: X; n+ O
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) ) T7 B- X/ ? v$ g9 _- _
username xxx password xxx 1 Y+ L0 B; L/ B$ s% V& l
line vty 0 4 password xxxxx " S* N; u9 e0 _# u8 [# |5 s
line
! M2 Q3 R( U' f" m7 X( ?I dont know the answer
( r: ~5 t0 m& F& ]RAGHU October 10th, 2018 there was question about MPP , user was not able to login using telnet
% n: L! {; g* yshow management-interface ( F+ q, ~$ |: x8 g+ O) b
Management interface FastEthernet0/0 Protocol Packets processed ssh 0 snmp 0
* ]% Z+ f" q V4 s5 Y6 |/ uoptions were
8 O( u$ m$ X( {6 L1. mpp applied on wrong interface 2. MPP doesnt allow telnet by default 3. MPP is not configured for telnet 4. forgot other options 3 z) s, p8 r' t, g9 h4 j
i chose 3 , not sure though 9 W( Y4 e; R- c) f
/ z2 _! }' R2 \( F6 ?, @& p7 z5 a# F
1 j6 Y! S% D4 u, V. L' m# [ |