만약 여러분은Cisco 300-101자료취득으로 이 치열한 IT업계경쟁 속에서 자기만의 자리를 잡고, 스펙을 쌓고, 전문적인 지식을 높이고 싶으십니까? 하지만Cisco 300-101자료패스는 쉬운 일은 아닙니다.Cisco 300-101자료패스는 여러분이 IT업계에 한발작 더 가까워졌다는 뜻이죠. 하지만 이렇게 중요한 시험이라고 많은 시간과 정력을 낭비할필요는 없습니다. Pass4Test의 완벽한 자료만으로도 가능합니다. Pass4Test의 덤프들은 모두 전문적으로 IT관련인증시험에 대하여 연구하여 만들어진것이기 때문입니다.
시험 번호/코드: 300-101시험 이름: Implementing Cisco IP Routing (ROUTE v2.0)
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시험 번호/코드: 350-018시험 이름: CCIE Security Written Exam v4.0
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Pass4Test에서 발췌한 Cisco인증 350-018최신덤프는 전문적인 IT인사들이 연구정리한 최신버전 Cisco인증 350-018최신덤프에 대비한 공부자료입니다. Cisco인증 350-018최신덤프 덤프에 있는 문제만 이해하고 공부하신다면Cisco인증 350-018최신덤프을 한방에 패스하여 자격증을 쉽게 취득할수 있을것입니다.
Pass4Test의 도움으로 여러분은 많은 시간과 돈을 들이지 않으셔도 혹은 여러학원등을 다니시지 않으셔도 우리 덤프로 안전하게 시험을 통과하실 수 있습니다.Cisco 300-101자료는 우리 Pass4Test에서 실제시험에 의하여 만들어진 것입니다. 지금까지의 시험문제와 답과 시험문제분석 등입니다. Pass4Test에서 제공하는Cisco 300-101자료의 문제와 답은 실제시험의 문제와 답과 아주 비슷합니다.
350-018 덤프무료샘플다운로드하기: http://www.pass4test.net/350-018.html
NO.1 In the context of a botnet, what is true regarding a command and control
server?
A. It is another name for a zombie.
B. It can launch an attack
using IRC or Twitter.
C. It sends the command to the botnets via
adware.
D. It is used to generate a worm.
Answer: B
Explanation:
A
botnet is a collection of Internet-connected programs communicating with other
similar programs
in order to perform tasks. This can be as mundane as keeping
control of an Internet Relay Chat (IRC)
channel, or it could be used to send
spam email or participate in distributed denial-of-service attacks.
The word
botnet is a combination of the words robot and network. The term is usually used
with a
negative or malicious connotation.
NO.2 Which type of PVLAN
ports can communicate among themselves and with the promiscuous
port?
A.
community
B. protected
C. secondary
D. primary
E.
isolated
Answer: A
Explanation:
A promiscuous port can communicate with
all interfaces, including the isolated and community ports
within a
PVLAN.
NO.3 Which Cisco IOS IPS signature action denies an attacker
session using the dynamic access list?
A. deny-session-inline
B.
deny-packet-inline
C. deny-attacker-inline
D. deny-connection-inline
E.
reset-tcp-action
F. produce-alert
Answer: D
350-018
IT자격증시험
Explanation:
Deny connection inline: This action
prevents further communication for the specific TCP flow. This
action is
appropriate when there is the potential for a false alarm or spoofing and when
an
administrator wants to prevent the action but not deny further
communication.
NO.4 Which protocol is superseded by AES?
A. MD5
B.
DES
C. RSA
D. RC4
Answer: B
350-018
IT자격증
Explanation:
DES is now considered to be insecure for
many applications. This is chiefly due to the 56bit key size
being too small;
in January, 1999, distributed.net and the Electronic Frontier Foundation
collaborated
to publicly break a DES key in 22 hours and 15 minutes (see
chronology). There are also some
analytical results which demonstrate
theoretical weaknesses in the cipher, although they are
infeasible to mount
in practice. The algorithm is believed to be practically secure in the form of
Triple
DES, although there are theoretical attacks. In recent years, the
cipher has been superseded by the
Advanced Encryption Standard (AES).
Furthermore, DES has been withdrawn as a standard by the
National Institute
of Standards and Technology (formerly the National Bureau of
Standards).
http://en.wikipedia.org/wiki/Data_Encryption_Standard
NO.5
Refer to the exhibit.
If SW4 is sending superior BPDUs, where should the root
guard feature be configured to preserve
SW3 as a root bridge?
A. Sw3 Gi0/0
interface.
B. SW2 Gi0/1 and SW3 Gi0/1
C. Sw2 Gi0/1 interface.
D. SW4
Gi0/0 interface.
Answer: C
350-018
Dumps 350-018교재
Explanation:
Root guard is
a feature that can be used to influence which switches are eligible to become
the root
bridge. Although priorities are used to determine who becomes the
root bridge, they provide no
mechanism to determine who is eligible to become
the root bridge. There is nothing to stop a new
switch being introduced to
the network with a lower bridge ID, which allows it to become the
root
bridge. The introduction of this new switch can affect the network, as
new paths may be formed that
are not ideal for the traffic flows of the
network. Figure demonstrates why you might need to
configure root
guard.
Figure Root Guard Topology In figure, a new switch (Switch-D) has been
added to the network by
connecting to Switch-
C. Currently Switch-A is the
root bridge and has a gigabit connection to Switch-B, which is the
secondary
root bridge. A lot of server-to-server traffic traverses the link between
Switch-A and
Switch-B. Switch-D has been configured with the lowest priority
in the network (a priority of 0 as
indicated by the bridge ID of Switch-D),
and thus becomes the root bridge. This has the effect of
blocking the gigabit
port (port 2/1) on Switch-B, severely affecting the performance of the
network,
because server traffic must travel over 100-Mbps uplinks from
Switch-A
Switch-C
Switch-B and vice versa. To prevent the scenario in
Figure from occurring, you can configure the root
guard feature to prevent
unauthorized switches from becoming the root bridge. When you enable
root
guard on a port, if superior configuration BPDUs to the current configuration
BPDUS generated
by the root bridge are received, the switch blocks the port,
discards the superior BPDUs and assigns a
state of root inconsistent to the
port.
NO.6 error: % Invalid input detected at '' marker.
Above error
is received when generating RSA keys for SSH access on a router using
the
crypto key generate rsa command. What are the reasons for this error?
(Choose two.)
A. The command has been used with incorrect syntax.
B. The
hostname must be configured before generating RSA keys.
C. The crypto key
generate rsa command is used to configure SSHv2, which is not supported on
Cisco
IOS devices.
D. The image that is used on the router does not
support the crypto key generate rsa command.
Answer: A,D
350-018
Dump
Explanation:
The error message is received when the router
image is not a k9 image to support the security
features. Also, we can get
this error message if the correct syntax is not used while generating
key
pairs.
NO.7 Refer to the exhibit.
To configure the Cisco ASA,
what should you enter in the Name field, under the Group
Authentication
option for the IPSec VPN client?
A. crypto map name
B.
crypto ipsec transform-set name
C. group policy name
D. isakmp policy
name
E. tunnel group name
Answer: E
Explanation:
The Name in the VPN
client refers to the name of the tunnel group configured on the ASA.
Group
name is case sensitive, so please make sure that you type is
correctly.
NO.8 Which command is required in order for the Botnet Traffic
Filter on the Cisco ASA appliance to
function properly?
A. dynamic-filter
inspect tcp/80
B. inspect botnet
C. inspect dns dynamic-filter-snoop
D.
dynamic-filter whitelist
Answer: C
350-018최신덤프
Explanation:
Enable
DNS snooping on the external interface ASA(config)# policy-map botnet-policy
ASA(config-
pmap)# class botnet-DNS
ASA(config-pmap-c)# inspect dns
dynamic-filter-snoop
Reference:
https://supportforums.cisco.com/document/33011/asa-botnet-configuration