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| Question | Asked @ | Answers |
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| Hi Guys
I am facing one problem while configuring PAP over Point to
Point links. Configuration scenario is like this.
ROUTER 1: (Hostname – R1)
R1(config)#username R2 password CCNA2
R1(config)#interface serial 1/1
R1(config-if)ip address 10.0.0.1 255.0.0.0
R1(config-if)#lock rate 64000
R1(config-if)#encapsulation ppp
R1(config-if)#ppp authentication pap
R1(config-if)#ppp pap sent –username R1 password CCNA1
R1(config-if)#no shutdown
ROUTER 2: (Hostname – R2)
R2(config)#usename R1 password CCNA1
R2(config)#interface serial 1/1
R2(config-if)#ip address 10.0.0.2 255.0.0.0
R2(config-if)#encapsulation ppp
R2(config-if)# ppp authentication pap
R2(config-if)# ppp pap sent –username R2 password CCNA2
R2(config-if)#no shutdown
Now problem is that, after configure the command “ppp
authentication pap” the “Line protocol” status goes down on
each router. But when I disable this command using “no ppp
authentication pap”, the “Line Protocol” status goes up.
What could be the problem, can anyone explain it plzzz….!!!
Thanks in Advance…!!
Shahin..
| | 6 |
| Identify the keystroke used to terminate the setup mode?
A.) Ctrl-K
B.) Crtl-C
C.) Ctrl-Z
D.) Crtl-End | | 1 |
| Identify 2 functions of IPX access-lists?
A.) Control SAP traffic
B.) Limit number of Novell servers on a network
C.) Limit number of workstations on a network
D.) Block IPX traffic | | 1 |
| Which of the following is an example of the Session Layer?
A.) TCP
B.) SQL
C.) IP
D.) X-Windows
E.) Token Ring
F.) LLC | | 2 |
| Which IP address and wildcard mask would you use in your
ACL to block all the
hosts in the subnet 192.168.16.43/28? | Siemens | 2 |
| Which of the following are examples of the Transport Layer?
A.) Token Ring
B.) UDP
C.) TCP
D.) IP
E.) SQL
F.) LLC | | 1 |
| Which layer is responsible for identifying and establishing the
availability of the intended communication partner?
A.) Application
B.) Presentation
C.) Transport
D.) Session
E.) Network | | 1 |
| What is the administrative distance for IGRP?
A.) 90
B.) 120
C.) 110
D.) 100 | | 2 |
| Which of the following is not a characteristic of link-state
routing protocols?
❍ A. VLSM support
❍ B. Route summarization at any bit level
❍ C. Full routing updates at regular intervals
❍ D. Discontiguous network support | | 1 |
| What is the function of the Transport layer and which protocols
reside there?
A.) MAC addressing - IP
B.) Interhost communication - SQL, NFS
C.) Best effort Packet delivery - TCP, UDP
D.) End-to-end connections - TCP, UDP | | 2 |
| What is the purpose of the DLCI?
A.) Identifies the remote routers
B.) Contained with a 802.2 frame for routing purposes
C.) Used with PPP during authentication
D.) Identifies the PVC in a Frame Relay network | | 1 |
| friends i have some problem in the acess list plz help me
out.
purbi sinha.
1 what is the diffrence b/w inbound and out bound access
list
2 what is main diffrence betwwen standred acesslist and
extended access list
3 where should i keep stnadred access list and exatended
access list i mean at which interface and why?
4 why wild card masking is used
5 what is switch febric in switching
plz help me out i am litle bit confuse
| | 1 |
| What key do you use to view the last command?
A.) Ctrl+X
B.) Ctrl+Z
C.) Ctrl+E
D.) Ctrl+P | | 2 |
| hi... i am a beginner to CCNA... i find it hard understandin
collision domain n broadcast domain.. please don tell me the
definition.. i read the definitions many times... i need a
more detailed explanation... like whn i read the definition
it sounds simple... but i don understand whn they say it
like a hub has one collision domain and one broadcast
domain... and if collisions happen inside collision
domain... i am confused... please help me... :( | | 4 |
| What does the acronym ARP stand for?
A.) Address Resolution Phase
B.) ARP Resolution Protocol
C.) Address Resolution Protocol
D.) Address Recall Protocol | | 2 |
| Which of the following are examples of the Datalink Layer?
A.) LLC
B.) SQL
C.) TCP
D.) Token Ring
E.) IP | | 2 |
| Identify the command to display the Frame Relay map table?
A.) Router# display frame-relay map
B.) Router# show frame-relay map
C.) Router(setup)# show frame-relay map
D.) Router# show map frame-relay | | 1 |
| What is the syntax to add a banner to the Cisco router?
A.) motd banner #
B.) banner
C.) banner motd #
D.) banner # | | 1 |
| Which element is used to define the rate in bits per second
that a Frame Relay switch agrees to transfer data?
A. clock rate (CP)
B. Committed Information Rate (CIR)
C. Local Management Interface (LMI)
D. data link connection identifier (DICI)
E. Committed Rate Measurement Intercal (CRIMI) | | 1 |
| . Which command sequence will allow only traffic from
network 185.64.0.0 to enter interface s0?
A. access-list 25 permit 185.64.0.0 255.255.0.0
int s0 ; ip access-list 25 out
B. access-list 25 permit 185.64.0.0 255.255.0.0
int s0 ; ip access-group 25 out
C. access-list 25 permit 185.64.0.0 0.0.255.255
int s0 ; ip access-list 25 in
D. access-list 25 permit 185.64.0.0 0.0.255.255
int s0 ; ip access-group 25 in | | 1 |
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