WorksheetsNetHW
Total questions: 26
Worksheet time: 14mins
Which of the following switch port modes will successfully form a trunk between two switches? (choose four)
Dynamic desirable – dynamic auto
Trunk – dynamic desirable
Access – dynamic auto
Trunk - trunk
Trunk – dynamic auto
Which commands will successfully create VLAN 5 and name it SALES on a Catalyst IOS switch?
Switch(config)#vlan 5
Switch(config-vlan)#name SALES
Switch(config)#vlan 5
Switch(config)#name SALES
Switch#vlan 5
Switch(config-vlan)#name SALES
Switch(config)#vlan 5 name SALES
Switch(config)#vlan 5
Switch(config-vlan)#SALES
You are configuring static NAT on a Cisco IOS router that is connected to your ISP. You goal is to have the private IP of 10.1.1.10 translated to 203.0.113.5. Which command must be issued on the interface connected to the service provider?
ip nat pool NAT_POOL 203.0.113.5
ip nat inside
ip nat outside
ip nat inside source static 10.1.1.10 203.0.113.5
What protocol is used to synchronize time between various Cisco IOS devices in your network?
LACP
NTP
DTP
STP
CDP
You need to create an ACL entry that will only permit all addresses in the 10.1.1.16/28 network.
Which address and wildcard mask combination will accomplish this for us?
10.1.1.16 0.0.0.31
10.1.1.16 0.0.0.63
10.1.1.16 0.0.0.255
10.1.1.16 0.0.0.15
10.1.1.16 0.0.0.3
Which statements correctly define unique local unicast addresses? ( Two Chooses)
A. They are not routable
B. They are identified by the prefix FE80::/10
C. They are identified by the prefix 2000::/3
D. They are identified by the prefix FC00::/7
E. They are routable in your private network
Which two are features of IPv6?
Multicast
broadcast
anycast
allcast
IPv6 loop-back address
127.0.0.1
Fe80::1
::1
::2
You get a call from a network administrator who tells you that he typed the following into his router:
Router(config)#router ospf 1
Router(config-router)#network 10.0.0.0 255.0.0.0 area 0
He tells you he still can't see any routes in the routing table. What configuration error did the administrator make?
The wildcard mask is incorrect.
The OSPF area is wrong.
The OSPF Process ID is incorrect.
The AS configuration is wrong.
In which configuration would an outbound ACL placement be preferred over an inbound ACL placement?
when a router has more than one ACL
when the ACL is applied to an outbound interface to filter packets coming from multiple inbound interfaces before the packets exit the interface
when an outbound ACL is closer to the source of the traffic flow
when an interface is filtered by an outbound ACL and the network attached to the interface is the source network being filtered within the ACL
Which address is required in the command syntax of a standard ACL?
source MAC address
destination MAC address
source IP address
destination IP address
What single access list statement matches all of the following networks?
192.168.16.0
192.168.17.0
192.168.18.0
192.168.19.0
access-list 10 permit 192.168.16.0 0.0.3.255
access-list 10 permit 192.168.16.0 0.0.0.255
access-list 10 permit 192.168.16.0 0.0.15.255
access-list 10 permit 192.168.0.0 0.0.15.255
If a router has two interfaces and is routing both IPv4 and IPv6 traffic, how many ACLs could be created and applied to it?
4
6
8
12
Refer to the following output.
What is the significance of the 4 match(es) statement?
R1# <output omitted>
10 permit 192.168.1.56 0.0.0.7
20 permit 192.168.1.64 0.0.0.63 (4 match(es))
30 deny any (8 match(es))
Four packets have been denied that have been sourced from any IP address.
Four packets have been denied that are destined for the 192.168.1.64 network.
Four packets have been allowed through the router from PCs in the network of 192.168.1.64
Four packets have been allowed through the router to reach the destination network of 192.168.1.64/26.
How many pairs of wires do Cat5e cabling have?
2
3
4
5
What would a cable that is rolled over with an RJ-45 connector on one end and a USB connector on the other end be used for?
router to switch connection
console connection
serial WAN link connection
host to switch connection
Which layer provides logical addressing and path determination or routing services?
datalink
transport
network
physical
Which layer of the OSI model is equivalent to the Internet layer of the TCP/IP model?
application
network
transport
datalink
The protocols--FTP, Telnet, SSH, HTTP, and HTTPS--belong to which layer of the OSI model?
network
datalink
session
application
The protocols--LLC, MAC, 802.3 Ethernet, and 802.11-- belong to which layer of the OSI model?
presentation
application
datalink
network
These devices use network layer addresses configured by the administrator to forward traffic (choose all that apply)
routers
switches
multilayer switches
powerline networking
What connect different networks together and use network addressing such as IP addresses to forward traffic between networks?
hubs
switches
routers
cables and media
The key difference between a switch and a hub is that ________________.
switches forward all packets out all ports while hubs don't.
hubs learns mac addresses while flooding out all of the ports.
hubs forward all packets out all ports while switches intelligently forward by learning mac addresses.
switches are prettier than hubs?
What does this logical network icon stand for?
switch
wireless router
router
hub
What does this logical network icon stand for?
switch
router
access point
hub
Refer to the exhibit. An administrator must send a message to everyone on the router A network. What is the broadcast address for network 172.16.16.0/22?
172.16.16.255
172.16.20.255
172.16.19.255
172.16.23.255
172.16.255.255
