Question 1 |
reboot | |
non-stop reboot | |
restart | |
graceful-restart | |
non-stop restart |
Question 2 |
Feasible Distance (FD): Neighbor to the destination Distance. | |
Advertised Distance (AD): To Neighbor or from neighbor to destination distance. | |
Advertised Distance (AD): Neighbor to the destination Distance. | |
Feasible Distance (FD): To Neighbor plus, from neighbor to destination distance. | |
Advertised Distance (AD): To Neighbor plus, from neighbor to destination distance. |
Question 3 |
90 | |
5 | |
5 | |
70 | |
170 |
Question 4 |
clear lldp counters | |
clear lldp | |
delete lldp counters | |
delete lldp | |
delete lldp statistics |
Question 5 |
BPDU | |
PSNP | |
CSNP | |
LSP | |
LSA |
Question 6 |
Open Sent | |
Idle | |
Established | |
Open Confirmed | |
Connect |
Question 7 |
224.0.0.0 - 239.255.255.255 | |
224.0.0.0 - 224.255.255.255 | |
224.0.0.0 - 224.0.0.255 | |
229.0.0.0 - 230.255.255.255 | |
229.0.0.0 - 230.0.0.255 |
Question 8 |
Round-robin | |
Server-dependent | |
Extended-robin | |
Host-dependent | |
Weighted |
Question 9 |
Default VRRP Priority is 150 | |
All of them | |
VRRP MAC 0000.5e00.01xx | |
A Router supports up to 255 VRRP Groups | |
Uses Multicast address 224.0.0.18 |
Question 10 |
First 3 Bits | |
Last 5 Bits | |
Middle 3 Bits | |
Last 5 Bits | |
First 4 Bits |
Question 11 |
Port-Channel { pagp | lacp } run | |
Port-Channel set { pagp | lacp } | |
channel-protocol { pagp | lacp } | |
EtherChannel { pagp | lacp } | |
channel-protocol { pagp | lacp } enable |
Question 12 |
show interface errors | |
show errors | |
show counters errors all | |
show counters errors | |
show interface counters errors |
Question 13 |
PVST+ | |
MST | |
STP | |
All of them | |
RSTP |
Question 14 |
All of them | |
Optional Attributes | |
Non-transitive Attributes | |
Well-known Attributes | |
Transitive Attributes |
Question 15 |
a-d-b-c | |
d-b-c-a | |
c-d-a-b | |
d-c-a-b | |
a-b-c-d |
Question 16 |
Uses Disjkstra Algorithm | |
Hierarchical protocol | |
Uses DUAL Algorithm | |
A link-state protocol | |
A hybrid protocol |
Question 17 |
001 | |
000 | |
110 | |
100 | |
010 |
Question 18 |
VTPv2 | |
All of them | |
VTPv3 and VTPv3 | |
VTPv3 | |
VTPv1 |
Question 19 |
debug standby | |
debug hsrp | |
debug ip hsrp | |
debug hsrp details | |
debug redundancy |
Question 20 |
Server | |
Client | |
Standalone | |
Transparent | |
Network |
Question 21 |
1.Interface MAC Addresses
2.Interface IP Addresses | |
1. HSRP Priority Values
2. Interface MAC Addresses | |
1. Interface MAC Addresses
2. HSRP Priority Values | |
1. Interface IP Addresses
2. HSRP Priority Values
| |
1. HSRP Priority Values
2. Interface IP Addresses |
Question 22 |
router-id 1.1.1.1 | |
set router-id 1.1.1.1 | |
network 20.20.20.0 0.255.255.255 area 0 | |
set network 20.20.20.0/24 area 0 | |
router ospf 10 |
Question 23 |
VRRP | |
GLBP | |
HSRP | |
IGMP | |
RSTP |
Question 24 |
extended access-list 105 deny tcp 192.168.50.0 0.0.0.3 any 80 | |
ip access-list 105 permit tcp 192.168.50.0 0.0.0.3 any 80 | |
access-list 105 permit tcp 192.168.50.0 0.0.0.3 any eq 80 | |
access-list 105 permit tcp 192.168.50.0 0.0.0.255 any eq 80 | |
ip extended access-list 105 deny tcp 192.168.50.0 0.0.0.255 any 80 |
Question 25 |
Feasible successor | |
Advertised distance | |
Best distance | |
Sccessor | |
Feasible distance |
Question 26 |
4 bytes | |
40 bytes | |
10 bytes | |
24 bytes | |
20 bytes |
Question 27 |
Discovery Stage | |
Keepalive Stage | |
Termination Stage | |
Connect Stage | |
Session Stage |
Question 28 |
Discovery messages
| |
Notification messages | |
Session messages | |
RESV Messages | |
PATH Messages |
Question 29 |
30 / 120 | |
15 / 60 | |
10 / 40 | |
20 / 80 | |
50 / 200 |
Question 30 |
49-80-C2-00-00-14 / 49-80-C2-00-00-15 | |
49-00-C2-00-00-4 / 49-00-C2-00-00-5 | |
01-80-C2-00-00-14 / 01-80-C2-00-00-15 | |
01-00-C2-00-00-14 / 01-00-C2-00-00-15 | |
49-80-C2-00-00-1 / 49-80-C2-00-00-2 |
Question 31 |
show ip eigrp topology all-links | |
show ip eigrp topology details | |
show ip eigrp topology | |
show eigrp topology statistics | |
show eigrp topology links |
Question 32 |
Router(config)# ospf 10
Router(config)# area 5 stub | |
Router(config)# ipv6 ospf 10
Router(config)# area 5 stub | |
Router(config)# ipv6 router ospf 10
Router(config-router)# area stub | |
Router(config)# ipv6 router ospf 10
Router(config-router)# area 5 stub | |
Router(config)# router ospf 10
Router(config-router)# area 5 |
Question 33 |
If a port go to the Forwarding state and the switch has at least one Designated Port | |
All of them | |
If a switch becomes the root switch | |
If a TCN is received by a Designated Port | |
If a port moves from Forwarding to Blocking |
Question 34 |
LFIB / FIB | |
LIB / RIB | |
LIB / FIB | |
FIB / LFIB | |
FIB / LIB |
Question 35 |
FF02::3 | |
FFFF::1 | |
FF02::1 | |
FFFF::2 | |
FF02::2 |
Question 36 |
65536-4294967295 | |
64536-65536 | |
0-4294967295 | |
0-65536 | |
60536-65536 |
Question 37 |
Bottom up | |
Spot difference | |
Divide and conquer | |
Follow path | |
Top down: |
Question 38 |
delete ip flow stats | |
delete flow stats | |
request ip flow stats clear | |
clear ip stats | |
clear ip flow stats |
Question 39 |
FF02::16 | |
FF02::15 | |
FF02::10 | |
FF02::13 | |
FF02::12 |
Question 40 |
Area-Based Policy Firewall | |
Zone-Based Policy Firewall | |
Anhanced Policy Firewall | |
Extended Cisco IOS Firewall | |
Classic Cisco IOS Firewall |
Question 41 |
6RD | |
Dual Stack | |
Teredo | |
NAT64 | |
ISATAP |
Question 42 |
FIB | |
RIB
| |
LIB | |
LFIB | |
All of them |
Question 43 |
From 0 to 60512 | |
From 0 to 65512 | |
From 64512 to 65512 | |
From 60512 to 65512 | |
From 0 to 4294967295 |
Question 44 |
802.1Q Tunneling | |
VLAN Labellling | |
VLAN Association | |
Q-in-Q | |
ISL |
Question 45 |
ip-schedule 10 life forever start-time now | |
ip sla schedule 10 life unlimited start-time immediate | |
ip sla-schedule 10 life unlimited start-time immediate | |
ip sla schedule 10 life forever start-time now | |
ip sla schedule 10 life unlimited start-time now |
Question 46 |
neighbor 142.10.1.2 timers 40 120 | |
neighbor 142.10.1.2 set timers 40 120 | |
timers 40 120 neighbor 142.10.1.2 | |
bgp timers 40 120 neighbor 142.10.1.2 | |
set timers 40 120 neighbor 142.10.1.2 |
Question 47 |
External BGP | |
External EIGRP | |
External BGP and External EIGRP | |
IS-IS | |
All of them |
Question 48 |
port-security mac-address 1111:2222:3333 | |
switchport mac-address 1111:2222:3333 port-security | |
port security mac 1111:2222:3333 | |
switchport port-security mac-address 1111:2222:3333 | |
switchport mac-address 1111:2222:3333 |
Question 49 |
LLDP | |
UDP | |
TCP | |
SCTP | |
RSVP |
Question 50 |
Uses plain-text or MD5 authentication | |
Classless protocol | |
Distance-vector protocol | |
Uses Cost as Metric | |
Path-vector protocol |
Gokhan Kosem is a Network Engineer, Instructor and the Founder of IPCisco.com with 15+ years of experience in Cisco, Nokia, Huawei, Juniper, Linux, Service Provider Networks, Routing and Switching technologies.
He has worked on the backbone networks of major service providers and network vendors including Nortel, Alcatel-Lucent (Nokia) and has extensive hands-on experience with Cisco, Huawei, Juniper and Nokia networking technologies.
He has trained thousands of networking students worldwide through IPCisco.com, Udemy, books, labs, quizzes, and educational content across multiple social media platforms.
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