IT업계에 종사하시는 분들은 IT인증시험을 통한 자격증취득의 중요성을 알고 계실것입니다. 350-018최신덤프에서 제공해드리는 인증시험대비 고품질 덤프자료는 제일 착한 가격으로 여러분께 다가갑니다. 350-018최신덤프는 IT인증시험에 대비하여 제작된것으로서 높은 적중율을 자랑하고 있습니다.덤프를 구입하시면 일년무료 업데이트서비스, 시험불합격시 덤프비용환불 등 퍼펙트한 서비스도 받을수 있습니다.
네트워크 전성기에 있는 지금 인터넷에서Cisco 인증300-101시험문제를 많이 검색할수 있습니다. 하지만 왜Pass4Test덤프자료만을 믿어야 할가요? Pass4Test덤프자료는 실제시험문제의 모든 유형에 근거하여 예상문제를 묶어둔 문제은행입니다.시험적중율이 거의 100%에 달하여Cisco 인증300-101시험문제을 한방에 통과하도록 도와드립니다.
시험 번호/코드: 350-018시험 이름: CCIE Security Written Exam v4.0
당신이 구입하기 전에 시도, 100% 합격율 보장
100% 환불보장약속 350-018최신덤프
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시험 번호/코드: 300-101시험 이름: Implementing Cisco IP Routing (ROUTE v2.0)
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100% 환불보장약속 300-101시험문제
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300-101시험문제는 많은 분들이 IT인증시험을 응시하여 성공하도록 도와주는 사이트입니다. 300-101시험문제 의 덤프는 모두 엘리트한 전문가들이 만들어낸 만큼 시험문제의 적중률은 아주 높습니다. 거의 100%의 정확도를 자랑하고 있습니다. 아마 많은 유사한 사이트들도 많습니다. 이러한 사이트에서 학습가이드와 온라인서비스도 지원되고 있습니다만 300-101시험문제 는 이미 이러한 사이트를 뛰어넘은 실력으로 업계에서 우리만의 이미지를 지키고 있습니다. 300-101시험문제 는 정확한 문제와 답만 제공하고 또한 그 어느 사이트보다도 빠른 업데이트로 여러분의 인증시험을 안전하게 패스하도록 합니다.
350-018 덤프무료샘플다운로드하기: http://www.pass4test.net/350-018.html
NO.1 During the establishment of an Easy VPN tunnel, when is XAUTH
performed?
A. at the end of IKEv1 Phase 2
B. at the end of Phase 1 and
before Phase 2 starts in IKEv1
C. at the end of Phase 1 and before Phase 2
starts in IKEv1 and IKEv2
D. at the beginning of IKEv1 Phase 1
Answer:
B
Explanation:
XAUTH is performed at the end of the phase 1 and before
phase 2. Xauth is authentication that is an
extra step to verify user
identity.
NO.2 Which two EAP methods may be susceptible to offline
dictionary attacks? (Choose two.)
A. EAP-MD5
B. PEAP with MS-CHAPv2
C.
LEAP
D. EAP-FAST
Answer:
A,C
350-018기출문제
Explanation:
PEAP uses a TLS
channel to protect the user credentials. Other Password -based methods such
as
EAP-MD5 & LEAP do not create TLS channel and are exposed to offline
dictionary attacks on the user
credentials. Using the TLS channel from the
client to the authentication server, PEAP offer end-to-end
protection, not
just over the wireless datalink.
NO.3 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
interface.
C. SW4 Gi0/0 interface.
D. SW2 Gi0/1 and SW3 Gi0/1
Answer:
B
350-018 Dump
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.4 Which protocol
is superseded by AES?
A. RC4
B. MD5
C. DES
D. RSA
Answer:
C
350-018기출문제
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.
What does this configuration prevent?
A. FTP
commands of GET or PUT for files with the ".batch" extension on the inside
interface
B. HTTP downloads of files with the ".batch" extension on the
inside interface
C. HTTP downloads of files with the ".bat" extension on all
interfaces
D. FTP commands of GET or PUT for files with the ".bat" extension
on all interfaces
Answer: D
350-018시험문제 350-018응시료
Explanation:
MPF
provides a consistent and flexible way to configure security appliance
features.
For-example, you can use MPF to create a timeout configuration that
is specific to a particular
TCP application, as opposed to one that applies
to all TCP applications.
MPF supports these features:
TCP normalization,
TCP and UDP connection limits and timeouts, and TCP sequence
number
randomization
CSC Application inspection IPS QoS input policing QoS
output policing QoS priority queue
-- -
The configuration of the MPF
consists of four tasks: Identify the Layer 3 and Layer 4 traffic to which
you
want to apply actions. Refer to Identifying Traffic Using a Layer 3/4 Class Map
for more
information. (Application inspection only.) Define special actions
for application inspection traffic.
Refer to Configuring Special Actions for
Application Inspections for more information. Apply actions
to the Layer 3
and Layer 4 traffic. Refer to Defining Actions Using a
------
Layer 3/4
Policy Map for more information. - Activate the actions on an interface. Refer
to Applying a
Layer 3/4 Policy to an Interface Using a Service Policy for
more information.
Reference:
http://www.cisco.com/c/en/us/support/docs/security/asa-5500-x-series-nextgeneration-
firewalls/110572-asa-pix-mpf-00.html
NO.6
A frame relay PVC at router HQ has a CIR of 768 kb/s and the frame relay PVC at
router branch
office has a CIR of 384 kb/s. Which QoS mechanism can best be
used to ease the data congestion and
data loss due to the CIR speed
mismatch?
A. LLQ at the HQ
B. traffic shaping at the branch office
C.
traffic policing at the branch office
D. LLQ at the branch office
E.
traffic shaping at the HQ
F. traffic policing at the HQ
Answer:
E
350-018덤프
Explanation:
Common implementations
of Frame Relay traffic shaping are: - High speed to low speed
circuit
mismatches: There are two possibilities here: - Oversubscription: For
example, if the guaranteed rate
on a permanent virtual
circuit (PVC) is 64
Kbps and the access rate is 128 Kbps on both ends, it is possible to burst above
the
guaranteed rate when there is no congestion and fall back to the
guaranteed rate when there is
congestion.
- Quality of Service: For
implementing FRF.12 fragmentation or low latency queuing features to
achieve
better quality of service.
Reference:
http://www.cisco.com/c/en/us/support/docs/wan/frame-relay/6151-trafficshaping-
6151.html
NO.7
Which Cisco IOS IPS signature action denies an attacker session using the
dynamic access list?
A. deny-packet-inline
B. deny-attacker-inline
C.
reset-tcp-action
D. produce-alert
E. deny-connection-inline
F.
deny-session-inline
Answer:
E
350-018덤프다운
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.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. dynamic-filter
whitelist
D. inspect dns dynamic-filter-snoop
Answer:
D
350-018후기 350-018자료
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