WorksheetsCCNP-Route-Post-Assessment
Total questions: 15
Worksheet time: 15mins
Name
Class
Date
1.
Which statement about the use of tunneling to migrate to IPv6 is true?
a)
Tunneling is less secure than dual stack or translation
b)
Tunneling is more difficult to configure than dual stack or translation With Firewall
c)
Tunneling does not enable users of the new protocol to communicate with users of the old protocol without dual-stack hosts.
d)
Tunneling destinations are manually determined by the IPv4 address in the low-order 32 bits of IPv4-compatible IPv6 addresses
2.
Under which condition does UDP dominance occur?
a)
when TCP traffic is in the same class as UDP
b)
when UDP flows are assigned a lower priority queue
c)
when WRED is enabled
d)
when ACLs are in place to block TCP traffic
3.
A network engineer notices that transmission rates of senders of TCP traffic sharply
Increase and decrease simultaneously during periods of congestion. Which condition
Causes this?
a)
global synchronization
b)
tail drop
c)
random early detection
d)
Queue Management Algorithm
4.
Which switching method is used when entries are present in the output of the command
show ip cache?
a)
fast switching
b)
Process Switching
c)
Cisco Express Forwarding Switching
d)
cut-through Packet switching
5.
A network administrator uses IP SLA to measure UDP performance and notices that
Packets on one router have a higher one-way delay compared to the opposite direction.
Which UDP characteristic does this scenario describe
a)
latency
b)
starvation
c)
connectionless communication
d)
nonsequencing unordered packets
6.
Which method allows IPv4 and IPv6 to work together without requiring both to be used for
a single connection during the migration process?
a)
dual-stack method
b)
6to4 tunneling
c)
GRE Tunneling
d)
NAT-PT
7.
PPPoE is composed of which two phases?
a)
Active Authentication Phase and PPP Session Phase
b)
Passive Discovery Phase and PPP Session Phase
c)
Active Authorization Phase and PPP Session Phase
d)
Active Discovery Phase and PPP Session Phase
8.
Prior to enabling PPPoE in a virtual private dialup network group, which task must be completed
a)
Disable CDP on the interface
b)
Execute the vpdn enable command
c)
Execute the no switchport command
d)
Enable QoS FIFO for PPPoE support
9.
A network engineer has been asked to ensure that the PPPoE connection is established and authenticated using an encrypted password. Which technology, in combination with PPPoE, can be used for authentication in this manner?
a)
PAP
b)
Dot1x
c)
IPSec
d)
CHAP
10.
Which protocol uses dynamic address mapping to request the next-hop protocol address
for a specific connection?
a)
Frame Relay inverse ARP
b)
static DLCI mapping
c)
Frame Relay broadcast queue
d)
dynamic DLCI mapping
11.
A corporate policy requires PPPoE to be enabled and to maintain a connection with the ISP, even if no interesting traffic exists. Which feature can be used to accomplish this task?
a)
TCP Adjust
b)
Dialer Persistent
c)
PPPoE Groups
d)
half-bridging
12.
Which PPP authentication method sends authentication information in clear text?
a)
MS-CHAP
b)
CDPCP
c)
CHAP
d)
PAP
13.
What is the purpose of the autonomous-system {autonomous-system-number} command?
a)
It sets the EIGRP autonomous system number in a VRF
b)
It sets the BGP autonomous system number in a VRF.
c)
It sets the global EIGRP autonomous system number
d)
It sets the global BGP autonomous system number
14.
A router with an interface that is configured with ipv6 address autoconfig also has a link-local address assigned. Which message is required to obtain a global unicast address? when a router is present?
a)
DHCPv6 request
b)
router-advertisement
c)
neighbor-solicitation
d)
redirect
15.
Which prefix is matched by the command ip prefix-list name permit 10.8.0.0/16 ge 24 le 24?
a)
10.9.1.0/24
b)
10.8.0.0/24
c)
10.8.0.0/16
d)
10.8.0.0/23
100 %
