40 multiple choice questions (MCQs) covering topics presented in digital networks course during the second semester in Faculty of Computers and Information (FCI), Menoufia University, Egypt. The questions cover CCNA4 topics like: Point-to-Point Protocol (PPP) Frame Relay Network Monitoring Protocols (Syslog, SNMP, and NetFlow) Network Address Translation (NAT) Port Address Translation (PAT) Find me on: AFCIT http://www.afcit.xyz YouTube https://www.youtube.com/channel/UCuewOYbBXH5gwhfOrQOZOdw Google Plus https://plus.google.com/u/0/+AhmedGadIT SlideShare https://www.slideshare.net/AhmedGadFCIT LinkedIn https://www.linkedin.com/in/ahmedfgad/ ResearchGate https://www.researchgate.net/profile/Ahmed_Gad13 Academia https://www.academia.edu/ Google Scholar https://scholar.google.com.eg/citations?user=r07tjocAAAAJ&hl=en Mendelay https://www.mendeley.com/profiles/ahmed-gad12/ ORCID https://orcid.org/0000-0003-1978-8574 StackOverFlow http://stackoverflow.com/users/5426539/ahmed-gad Twitter https://twitter.com/ahmedfgad Facebook https://www.facebook.com/ahmed.f.gadd Pinterest https://www.pinterest.com/ahmedfgad/

1. ‫المنوفية‬ ‫جامعة‬
‫والمعلومات‬ ‫الحاسبات‬ ‫كلية‬
‫الرقمية‬ ‫الشبكات‬
MENOUFIA UNIVERSITY
FACULTY OF COMPUTERS
AND INFORMATION
DIGITAL NETWORKS
‫المنوفية‬ ‫جامعة‬
‫السكشن‬ ‫اإلسم‬
Model 1
Q1. Frame Relay PVC is short for
a) Packet Velocity Controller b) Private Virtual Circuit
c) Protocol Virtual Circuit d) None of these choices
Q2. PPP is used to
a) Create Dedicated Connections b) Monitor the network
c) Create VPNs d) None of these choices
Q3. NTP is short for
a) New Transmission Protocol b) Network Time Protocol
c) Network Test Protocol d) None of these choices
Q4. To show the Frame Relay IP-DLCI mapping, use this command:
a) R1#show frame-relay map b) R1#show frame-relay mapping
c) R1#show map frame-relay d) R1#show mapping frame-relay
Q5. What is the default encapsulation on a Cisco router?
a) HDLC b) Frame Relay
c) PPP d) PPPoE
Q6. Which command marks an interface as inside?
a) ip nat inside static b) nat outside
c) ip nat outside d) ip nat inside
Q7. Which command configures PAT?
a) ip nat inside list access-list-number pool
name overload
b) ip nat inside list access-list-number
c) ip nat inside source list access-list-
number pool name overload
d) ip nat list access-list-number pool name
Q8. Which transport layer protocol is used with SNMP protocol?
a) TCP b) IP
c) UDP d) RTP
Q9. Which command enables Syslog console logging?
a) logging console-line b) console logging
c) logging console d) syslog console logging
Q10. Which command is used to configure a read-only community string?
a) snmp-server community string rw b) snmp-server string ro
c) snmp-server community string ro d) snmp-server string rw

2. ‫المنوفية‬ ‫جامعة‬
‫والمعلومات‬ ‫الحاسبات‬ ‫كلية‬
‫الرقمية‬ ‫الشبكات‬
MENOUFIA UNIVERSITY
FACULTY OF COMPUTERS
AND INFORMATION
DIGITAL NETWORKS
‫المنوفية‬ ‫جامعة‬
‫السكشن‬ ‫اإلسم‬
Model 2
Q1. Frame Relay DLCI is short for
a) Data Link Connection Identifier b) Data Local Identifier
c) Destination Local Connectivity Identifier d) None of these choices
Q2. PAP is short for
a) Packet Analysis Protocol b) Packet Adaptation Protocol
c) Password Authentication Protocol d) None of these choices
Q3. The ____________ command allows capturing NetFlow data for incoming packets?
a) ip flow eggress b) ip ingress
c) ip flow ingress d) ip netflow eggress
Q4. Which of these DLCI ranges is reserved for future use?
a) 50-70 b) 100-105
c) 20-30 d) 1-15
Q5. Which command creates a point-to-point sub-interface?
a) interface serial number.subinterface-
number point-to-point
b) interface serial number.subinterface-
number multipoint
c) interface serial number.subinterface-
number ppp
d) subinterface serial number.subinterface-
number ppp
Q6. Which command configures static NAT translation between an inside local address and an
inside global address?
a) ip nat inside static local-ip global-ip b) nat inside source static local-ip global-ip
c) ip nat inside source static local-ip global-
ip
d) ip nat inside source local-ip global-ip
Q7. Which command configures dynamic source translation?
a) ip nat inside list access-list-number pool
name
b) ip nat inside list access-list-number
c) ip nat inside source list access-list-
number pool name
d) ip nat list access-list-number pool name
Q8. Which transport layer protocol is used with Syslog protocol?
a) TCP b) IP
c) UDP d) RTP
Q9. Which of the following Syslog severity levels is the most important?
a) Level 6 b) Level 2
c) Level 7 d) Level 0
Q10. Which command is used to specify the Syslog server IP address?
a) syslog ip-address b) syslog server ip-address
c) logging ip-address d) syslog add ip-address

3. ‫المنوفية‬ ‫جامعة‬
‫والمعلومات‬ ‫الحاسبات‬ ‫كلية‬
‫الرقمية‬ ‫الشبكات‬
MENOUFIA UNIVERSITY
FACULTY OF COMPUTERS
AND INFORMATION
DIGITAL NETWORKS
‫المنوفية‬ ‫جامعة‬
‫السكشن‬ ‫اإلسم‬
Model 3
Q1. Frame Relay SVC is short for
a) Speed Various Controller b) Switched Velocity Controller
c) Switched Virtual Circuit d) None of these choices
Q2. Which transport layer protocol is used with SNMP protocol?
a) TCP b) IP
c) UDP d) RTP
Q3. The ____________ command allows captureing NetFlow data for outgoing packets?
a) ip flow eggress b) ip ingress
c) ip flow ingress d) ip netflow eggress
Q4. Which command creates a Frame Relay static map?
a) frame-relay map protocol address dlci b) frame-relay mapping protocol address
c) frame-relay map address protocol dlci d) frame-relay mapping address protocol
Q5. Which command configures CHAP authentication?
a) ppp authentication chap b) ppp authentication pap
c) authentication ppp chap d) chap authentication pap
Q6. Which command marks an interface as outside?
a) ip nat inside static b) nat outside
c) ip nat outside d) ip nat inside
Q7. Which command defines a pool of global addresses to be used for translation?
a) ip nat pool start-ip end-ip netmask
netmask
b) ip nat pool name start-ip netmask
netmask
c) ip nat pool name end-ip netmask
netmask
d) ip nat pool name start-ip end-ip netmask
netmask
Q8. Which of the following is a legal destination for Syslog messages?
a) Logging Buffer b) Syslog Server
c) Console Line d) All are correct
Q9. Which command enables Syslog buffer logging?
a) syslog logging buffer b) buffer logging
c) logging buffer d) syslog buffer logging
Q10. Which command is used to configure a read-write community string?
a) snmp-server community string rw b) snmp-server string ro
c) snmp-server community string ro d) snmp-server string rw

4. ‫المنوفية‬ ‫جامعة‬
‫والمعلومات‬ ‫الحاسبات‬ ‫كلية‬
‫الرقمية‬ ‫الشبكات‬
MENOUFIA UNIVERSITY
FACULTY OF COMPUTERS
AND INFORMATION
DIGITAL NETWORKS
‫المنوفية‬ ‫جامعة‬
‫السكشن‬ ‫اإلسم‬
Model 4
Q1. Which command enables Syslog console logging?
a) logging console-line b) console logging
c) logging console d) syslog console logging
Q2. Which of the following Syslog severity levels is the most important?
a) Level 6 b) Level 2
c) Level 7 d) Level 0
Q3. Which command enables Syslog buffer logging?
a) syslog logging buffer b) buffer logging
c) logging buffer d) syslog buffer logging
Q4. Which command assigns a DLCI to a sub-interface?
a) frame-relay interface protocol address b) frame-relay dlci protocol address
c) frame-relay interface-dlci protocol
address
d) frame-relay subinterface-dlci protocol
address
Q5. Which command configures PAP authentication?
a) ppp authentication chap b) ppp authentication pap
c) authentication ppp chap d) chap authentication pap
Q6. Which command shows the IP NAT translations?
a) show ip nat b) show nat translations
c) show ip translations d) show ip nat translations
Q7. Which command defines a pool of global addresses to be used for translation?
a) ip nat pool start-ip end-ip prefix-length
prefix-length
b) ip nat pool name start-ip prefix-length
prefix-length
c) ip nat pool name end-ip prefix-length
prefix-length
d) ip nat pool name start-ip end-ip prefix-
length prefix-length
Q8. Which of the following is a part of Syslog message format?
a) Facility b) Mnemonic
c) Severity d) All are correct
Q9. Which command is used to show Syslog logging?
a) show syslog logging b) show logging
c) how logging buffer d) syslog buffer
Q10. Which command is used to show the SNMP communities?
a) show snmp community string b) show community string
c) show snmp community d) show community snmp

5. ‫المنوفية‬ ‫جامعة‬
‫والمعلومات‬ ‫الحاسبات‬ ‫كلية‬
‫الرقمية‬ ‫الشبكات‬
MENOUFIA UNIVERSITY
FACULTY OF COMPUTERS
AND INFORMATION
DIGITAL NETWORKS
‫المنوفية‬ ‫جامعة‬
‫السكشن‬ ‫اإلسم‬
Model 1 Answers
Q1. Frame Relay PVC is short for
a) Packet Velocity Controller b) Private Virtual Circuit
c) Protocol Virtual Circuit d) None of these choices
Q2. PPP is used to
a) Create Dedicated Connections b) Monitor the network
c) Create VPNs d) None of these choices
Q3. NTP is short for
a) New Transmission Protocol b) Network Time Protocol
c) Network Test Protocol d) None of these choices
Q4. To show the Frame Relay IP-DLCI mapping, use this command:
a) R1#show frame-relay map b) R1#show frame-relay mapping
c) R1#show map frame-relay d) R1#show mapping frame-relay
Q5. What is the default encapsulation on a Cisco router?
a) HDLC b) Frame Relay
c) PPP d) PPPoE
Q6. Which command marks an interface as inside?
a) ip nat inside static b) nat outside
c) ip nat outside d) ip nat inside
Q7. Which command configures PAT?
a) ip nat inside list access-list-number pool
name overload
b) ip nat inside list access-list-number
c) ip nat inside source list access-list-
number pool name overload
d) ip nat list access-list-number pool name
Q8. Which transport layer protocol is used with SNMP protocol?
a) TCP b) IP
c) UDP d) RTP
Q9. Which command enables Syslog console logging?
a) logging console-line b) console logging
c) logging console d) syslog console logging
Q10. Which command is used to configure a read-only community string?
a) snmp-server community string rw b) snmp-server string ro
c) snmp-server community string ro d) snmp-server string rw

6. ‫المنوفية‬ ‫جامعة‬
‫والمعلومات‬ ‫الحاسبات‬ ‫كلية‬
‫الرقمية‬ ‫الشبكات‬
MENOUFIA UNIVERSITY
FACULTY OF COMPUTERS
AND INFORMATION
DIGITAL NETWORKS
‫المنوفية‬ ‫جامعة‬
‫السكشن‬ ‫اإلسم‬
Model 2 Answers
Q1. Frame Relay DLCI is short for
a) Data Link Connection Identifier b) Data Local Identifier
c) Destination Local Connectivity Identifier d) None of these choices
Q2. PAP is short for
a) Packet Analysis Protocol b) Packet Adaptation Protocol
c) Password Authentication Protocol d) None of these choices
Q3. The ____________ command allows capturing NetFlow data for incoming packets?
a) ip flow eggress b) ip ingress
c) ip flow ingress d) ip netflow eggress
Q4. Which of these DLCI ranges is reserved for future use?
a) 50-70 b) 100-105
c) 20-30 d) 1-15
Q5. Which command creates a point-to-point sub-interface?
a) interface serial number.subinterface-
number point-to-point
b) interface serial number.subinterface-
number multipoint
c) interface serial number.subinterface-
number ppp
d) subinterface serial number.subinterface-
number ppp
Q6. Which command configures static NAT translation between an inside local address and an
inside global address?
a) ip nat inside static local-ip global-ip b) nat inside source static local-ip global-ip
c) ip nat inside source static local-ip global-
ip
d) ip nat inside source local-ip global-ip
Q7. Which command configures dynamic source translation?
a) ip nat inside list access-list-number pool
name
b) ip nat inside list access-list-number
c) ip nat inside source list access-list-
number pool name
d) ip nat list access-list-number pool name
Q8. Which transport layer protocol is used with Syslog protocol?
a) TCP b) IP
c) UDP d) RTP
Q9. Which of the following Syslog severity levels is the most important?
a) Level 6 b) Level 2
c) Level 7 d) Level 0
Q10. Which command is used to specify the Syslog server IP address?
a) syslog ip-address b) syslog server ip-address
c) logging ip-address d) syslog add ip-address

7. ‫المنوفية‬ ‫جامعة‬
‫والمعلومات‬ ‫الحاسبات‬ ‫كلية‬
‫الرقمية‬ ‫الشبكات‬
MENOUFIA UNIVERSITY
FACULTY OF COMPUTERS
AND INFORMATION
DIGITAL NETWORKS
‫المنوفية‬ ‫جامعة‬
‫السكشن‬ ‫اإلسم‬
Model 3 Answers
Q1. Frame Relay SVC is short for
a) Speed Various Controller b) Switched Velocity Controller
c) Switched Virtual Circuit d) None of these choices
Q2. Which transport layer protocol is used with SNMP protocol?
a) TCP b) IP
c) UDP d) RTP
Q3. The ____________ command allows captureing NetFlow data for outgoing packets?
a) ip flow eggress b) ip ingress
c) ip flow ingress d) ip netflow eggress
Q4. Which command creates a Frame Relay static map?
a) frame-relay map protocol address dlci b) frame-relay mapping protocol address
c) frame-relay map address protocol dlci d) frame-relay mapping address protocol
Q5. Which command configures CHAP authentication?
a) ppp authentication chap b) ppp authentication pap
c) authentication ppp chap d) chap authentication pap
Q6. Which command marks an interface as outside?
a) ip nat inside static b) nat outside
c) ip nat outside d) ip nat inside
Q7. Which command defines a pool of global addresses to be used for translation?
a) ip nat pool start-ip end-ip netmask
netmask
b) ip nat pool name start-ip netmask
netmask
c) ip nat pool name end-ip netmask
netmask
d) ip nat pool name start-ip end-ip netmask
netmask
Q8. Which of the following is a legal destination for Syslog messages?
a) Logging Buffer b) Syslog Server
c) Console Line d) All are correct
Q9. Which command enables Syslog buffer logging?
a) syslog logging buffer b) buffer logging
c) logging buffer d) syslog buffer logging
Q10. Which command is used to configure a read-write community string?
a) snmp-server community string rw b) snmp-server string ro
c) snmp-server community string ro d) snmp-server string rw

8. ‫المنوفية‬ ‫جامعة‬
‫والمعلومات‬ ‫الحاسبات‬ ‫كلية‬
‫الرقمية‬ ‫الشبكات‬
MENOUFIA UNIVERSITY
FACULTY OF COMPUTERS
AND INFORMATION
DIGITAL NETWORKS
‫المنوفية‬ ‫جامعة‬
‫السكشن‬ ‫اإلسم‬
Model 4 Answers
Q1. Which command enables Syslog console logging?
a) logging console-line b) console logging
c) logging console d) syslog console logging
Q2. Which of the following Syslog severity levels is the most important?
a) Level 6 b) Level 2
c) Level 7 d) Level 0
Q3. Which command enables Syslog buffer logging?
a) syslog logging buffer b) buffer logging
c) logging buffer d) syslog buffer logging
Q4. Which command assigns a DLCI to a sub-interface?
a) frame-relay interface protocol address b) frame-relay dlci protocol address
c) frame-relay interface-dlci protocol
address
d) frame-relay subinterface-dlci protocol
address
Q5. Which command configures PAP authentication?
a) ppp authentication chap b) ppp authentication pap
c) authentication ppp chap d) chap authentication pap
Q6. Which command shows the IP NAT translations?
a) show ip nat b) show nat translations
c) show ip translations d) show ip nat translations
Q7. Which command defines a pool of global addresses to be used for translation?
a) ip nat pool start-ip end-ip prefix-length
prefix-length
b) ip nat pool name start-ip prefix-length
prefix-length
c) ip nat pool name end-ip prefix-length
prefix-length
d) ip nat pool name start-ip end-ip prefix-
length prefix-length
Q8. Which of the following is a part of Syslog message format?
a) Facility b) Mnemonic
c) Severity d) All are correct
Q9. Which command is used to show Syslog logging?
a) show syslog logging b) show logging
c) how logging buffer d) syslog buffer
Q10. Which command is used to show the SNMP communities?
a) show snmp community string b) show community string
c) show snmp community d) show community snmp