本帖最后由 andrewc 于 2018-10-12 11:36 编辑
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– which tunnel technology provide multicast, security and simplicity 7 s4 X% I1 b, N2 F" y
1. Ipsec 2.gre over ipsec Other 2 Option # F0 m8 b/ [ R
I think that the correct answer is “gre over ipsec” 2 ]* ]- q' O2 |+ a4 S
– Which options we have with debug crypto condition 2 p+ _# H/ n2 l) C8 R
1. Destination address 2.isakmp profile name 3. Group - B( ?+ g9 ]! |( }# C7 K% v3 w
I′m sure that “isakmp profile name” is ok I have doubts about what is the other option
+ J* u8 n' s: p; h' E– what are components of GRE packet ( select 2)
: U. b' v3 [6 L5 `1. GRE header 2. Data payload 3.othr 2 option
* B+ h( x9 q+ O. v! c+ _GRE header is ok but Data Payload… I don′t remember if there was an option with “Outer ip header”
. a% Q7 ]& D- l– What are properties of GRE ( select 2) 1. Data encapsulation 2. Multicast support 3.other option ) Q' [8 X) V& `7 g! Y
Multicast support is ok I have doubts “Data encapsulation” , ]6 C2 C1 k2 m/ m9 l
– what are requirements for GRe ( select 2,) 1. Protocol 47 should b allow 2. Destination of the tunnel should b reachable 3. Other options " ~" [& C, `% b! S$ H5 L
I think that both are ok
4 H% l3 K9 @( e# {8 A– the question = Which login procedure will ask first
Y& F# L( x) Q4 t H3 G2 v1 n1 T4 vYou see a running config user logins. 8 ]# e' n7 W( Y& ]( N
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) / e4 L1 D: A6 |$ K8 N+ f! m
username xxx password xxx 2 v3 b9 w& v9 K( s, c2 E
line vty 0 4 password xxxxx
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0 [) R+ P* F9 P1 M: o1 bI dont know the answer
& u& H( C- u& `+ f# e8 J0 ]2 @RAGHU October 10th, 2018 there was question about MPP , user was not able to login using telnet
% x6 |# A; a' qshow management-interface
% z& {$ q3 e6 h! u/ IManagement interface FastEthernet0/0 Protocol Packets processed ssh 0 snmp 0
5 M0 m$ }- m1 L. [1 K) Roptions were $ x& U% h. J2 x
1. mpp applied on wrong interface 2. MPP doesnt allow telnet by default 3. MPP is not configured for telnet 4. forgot other options : S8 e4 [ t0 I7 l% d
i chose 3 , not sure though ' O! R4 O3 @; f4 t# R
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