ITべンダー資格はますますポピュラーになります
ITパスポート試験は、IT試験の登竜門として、必須となっていくものと見込まれます。現在、ITべンダー資格はますますポピュラーになります。920-468認定試験をパスしたら、Nortel認証を取得することができます。
testpassport問題集はITエリートに向きの模擬問題集で、試験合格率は100％です。testpassportの920-468（Nortel VPN Router Rls.7.0 Advanced Configuration & Mgmt）認定試験の問題と答えを暗記しただけで、Nortel認定資格の取得はそんな簡単ものです。（御客様のために、弊社は見積書及び領収書(PDF版)を提供できます。）
TestpassportのNortel web 問題集は単項の選択問題、多肢選択問題、ドラッグ＆ドロップ、実験問題及び穴埋め問題などの試験フォームを含んで理解しやすいです。
TestpassportのNortelテスト問題集は一年間無料で更新することができます。お客様の持って問題集は最新版は保証できます。920-468過去の問題は59問を含みます。
testpassportのNortel認定資格問題集はソフトとpdfバージョンを提供して、ソフト版は実際の試験雰囲気を模擬したものです。pdf形式はプリントだけでなく、いくつのパソコンで使うことができます。
お客様のプライバシーを守る事に万全を期するために、testpassportのホームページは最新版マカフィーシステムを持っています。ウイルス、スパム、フィッシング、個人情報漏洩等の危険から、あなたのPCを守ります。McAfeeは、個人情報へのアクセス可能性、危険なサイトへのリンク、フィッシングなどのオンラインの危険性に対してテストを行っています。
買う前に、920-468参考書の無料デモを見れば、こちらをクリックしてください。以下は問題と答えです。
1.Virtual Router Redundancy Protocol (VRRP) has been configured to run as master on a physical
interface of a VPN Router. Three additional interfaces, each in a separate interface group, have been
associated with this master VRRP interface. Assume one of the three additional interface has gone down.
How will the VPN Router react?
A.It will force a VRRP fail-over.
B.It will reroute traffic to the associated VRRP master interface.
C.It will reroute traffic to one of the two remaining additional interface groups.
D.No action necessary, since two additional interfaces are available to the master.
Answer:A
2.A customer needs to provide fail-over support capability on their statically routed branch office tunnels
and would like to configure the VPN Routers with redundant static routes. Which step can be used to
configure static tunnels for fail-over?
A.Create a single static tunnel.
B.Give subsequent static routes a lower cost.
C.Configure static tunnel fail-over using keep-alive and/or idle time out.
D.Give the primary static route a higher cost.
Answer:C
3.A customer would like their remote users to be able to establish a VPN tunnel with an alternate VPN
Router, if the primary VPN Router fails. What would need to be configured to ensure Fail-over protection?
A.Demand Services
B.Firewall and DHCP settings on the remote PC
C.Only LDAP group parameters
D.VPN Router user tunnel for IPSec fail-over service
Answer:D
4.In a VPN Router network, a technician has enabled the Fail-over feature so that all remote users
working offsite using the Nortel VPN Client will attempt to connect to one or more alternate VPN Router
devices if the primary VPN Router fails. Which statement is true regarding the IP addresses specified for
the alternate VPN Router devices in the Fail-over?
A.The IP addresses must be for public interfaces.
B.The IP addresses must be for private interfaces.
C.The IP addresses must match the VPN Router management interface address.
D.The IP addresses must match the primary VPN Router interface address.
Answer:A
5.Virtual Router Redundancy Protocol (VRRP) has been configured to run as master on a physical
interface of a VPN Router. Two additional interface groups have been associated with this master VRRP
interface by use of an interface group. Assume these two additional interface groups have gone down.
Which statement describes the state of the VRRP master interface in this scenario?
A.The VRRP master interface remains in the up state as long as the master physical interface is up.
B.The VRRP master interface stays in the down state until all associated interface groups come up.
C.The VRRP master interface goes into a hold state until at least one of the two interface groups comes
up.
D.The VRRP master interface goes into a down state until at least one of the two interface groups comes
up.
Answer:B
6.Virtual Router Redundancy Protocol (VRRP) has been configured on the VPN Routers of a customer's
network. However, all of the traffic is being routed to the Backup and not the Master. What could be a
possible reason for this problem?
A.The Virtual Router ID (VRID) is not configured correctly.
B.The Backup and Master VPN Routers are running two different versions of code.
C.The Priority Value of the Master is set to 100, and the Backup is set to a higher value.
D.The authentication string in the Authentication Data field is not set.
Answer:C
7.To enable Fail-over support in a VPN Router configuration, a technician is setting up Static Tunnel
Fail-over for Branch Office Tunnels. Primary and subsequent static routes will be created. To provide the
required Fail-over support, how will the primary tunnel be configured?
A.It must be nailed up.
B.It must use RIP only.
C.It must use OSPF only.
D.It must be a virtual tunnel.
Answer:A
8.Employees at the company headquarters and out in the field have found that they are moving from an
Ethernet connection to a wireless connection and back, on a regular basis while still having a VPN tunnel
established. A network administrator has been tasked with finding a solution that preserves the IPSec
tunnel while roaming within the LAN, without affecting applications that use the VPN tunnel. Which
solution would you recommend for this customer?
A.IPSec fail-over
B.Nortel IPSec Mobility
C.Tunnel Persistance Mode
D.Virtual Router Redundancy Protocol (VRRP)
Answer:B
9.A high-profile customer dealing with electronic commerce requires non-repudiation of a signature and
needs a way to guarantee both the integrity of the data and the authenticity of a sender. You recommend
the use of digital certificates and the associated digital signature algorithm. Which statement about the
digital signature algorithm is false?
A.The digital signature is computed using a set of rules and a set of parameters such that the identity of
the signatory and integrity of the data can be verified.
B.Each user possesses a private and public key pair. Anyone can verify the signature of a user by
employing that user's public key.
C.The digital signature shows who actually ordered the merchandise and but cannot guarantee that the
information on the order has not been changed.
D.A private key is restricted for signature use.
Answer:C
testpassport問題集はITエリートに向きの模擬問題集で、試験合格率は100％です。testpassportの920-468（Nortel VPN Router Rls.7.0 Advanced Configuration & Mgmt）認定試験の問題と答えを暗記しただけで、Nortel認定資格の取得はそんな簡単ものです。（御客様のために、弊社は見積書及び領収書(PDF版)を提供できます。）
TestpassportのNortel web 問題集は単項の選択問題、多肢選択問題、ドラッグ＆ドロップ、実験問題及び穴埋め問題などの試験フォームを含んで理解しやすいです。
TestpassportのNortelテスト問題集は一年間無料で更新することができます。お客様の持って問題集は最新版は保証できます。920-468過去の問題は59問を含みます。
testpassportのNortel認定資格問題集はソフトとpdfバージョンを提供して、ソフト版は実際の試験雰囲気を模擬したものです。pdf形式はプリントだけでなく、いくつのパソコンで使うことができます。
お客様のプライバシーを守る事に万全を期するために、testpassportのホームページは最新版マカフィーシステムを持っています。ウイルス、スパム、フィッシング、個人情報漏洩等の危険から、あなたのPCを守ります。McAfeeは、個人情報へのアクセス可能性、危険なサイトへのリンク、フィッシングなどのオンラインの危険性に対してテストを行っています。
買う前に、920-468参考書の無料デモを見れば、こちらをクリックしてください。以下は問題と答えです。
1.Virtual Router Redundancy Protocol (VRRP) has been configured to run as master on a physical
interface of a VPN Router. Three additional interfaces, each in a separate interface group, have been
associated with this master VRRP interface. Assume one of the three additional interface has gone down.
How will the VPN Router react?
A.It will force a VRRP fail-over.
B.It will reroute traffic to the associated VRRP master interface.
C.It will reroute traffic to one of the two remaining additional interface groups.
D.No action necessary, since two additional interfaces are available to the master.
Answer:A
2.A customer needs to provide fail-over support capability on their statically routed branch office tunnels
and would like to configure the VPN Routers with redundant static routes. Which step can be used to
configure static tunnels for fail-over?
A.Create a single static tunnel.
B.Give subsequent static routes a lower cost.
C.Configure static tunnel fail-over using keep-alive and/or idle time out.
D.Give the primary static route a higher cost.
Answer:C
3.A customer would like their remote users to be able to establish a VPN tunnel with an alternate VPN
Router, if the primary VPN Router fails. What would need to be configured to ensure Fail-over protection?
A.Demand Services
B.Firewall and DHCP settings on the remote PC
C.Only LDAP group parameters
D.VPN Router user tunnel for IPSec fail-over service
Answer:D
4.In a VPN Router network, a technician has enabled the Fail-over feature so that all remote users
working offsite using the Nortel VPN Client will attempt to connect to one or more alternate VPN Router
devices if the primary VPN Router fails. Which statement is true regarding the IP addresses specified for
the alternate VPN Router devices in the Fail-over?
A.The IP addresses must be for public interfaces.
B.The IP addresses must be for private interfaces.
C.The IP addresses must match the VPN Router management interface address.
D.The IP addresses must match the primary VPN Router interface address.
Answer:A
5.Virtual Router Redundancy Protocol (VRRP) has been configured to run as master on a physical
interface of a VPN Router. Two additional interface groups have been associated with this master VRRP
interface by use of an interface group. Assume these two additional interface groups have gone down.
Which statement describes the state of the VRRP master interface in this scenario?
A.The VRRP master interface remains in the up state as long as the master physical interface is up.
B.The VRRP master interface stays in the down state until all associated interface groups come up.
C.The VRRP master interface goes into a hold state until at least one of the two interface groups comes
up.
D.The VRRP master interface goes into a down state until at least one of the two interface groups comes
up.
Answer:B
6.Virtual Router Redundancy Protocol (VRRP) has been configured on the VPN Routers of a customer's
network. However, all of the traffic is being routed to the Backup and not the Master. What could be a
possible reason for this problem?
A.The Virtual Router ID (VRID) is not configured correctly.
B.The Backup and Master VPN Routers are running two different versions of code.
C.The Priority Value of the Master is set to 100, and the Backup is set to a higher value.
D.The authentication string in the Authentication Data field is not set.
Answer:C
7.To enable Fail-over support in a VPN Router configuration, a technician is setting up Static Tunnel
Fail-over for Branch Office Tunnels. Primary and subsequent static routes will be created. To provide the
required Fail-over support, how will the primary tunnel be configured?
A.It must be nailed up.
B.It must use RIP only.
C.It must use OSPF only.
D.It must be a virtual tunnel.
Answer:A
8.Employees at the company headquarters and out in the field have found that they are moving from an
Ethernet connection to a wireless connection and back, on a regular basis while still having a VPN tunnel
established. A network administrator has been tasked with finding a solution that preserves the IPSec
tunnel while roaming within the LAN, without affecting applications that use the VPN tunnel. Which
solution would you recommend for this customer?
A.IPSec fail-over
B.Nortel IPSec Mobility
C.Tunnel Persistance Mode
D.Virtual Router Redundancy Protocol (VRRP)
Answer:B
9.A high-profile customer dealing with electronic commerce requires non-repudiation of a signature and
needs a way to guarantee both the integrity of the data and the authenticity of a sender. You recommend
the use of digital certificates and the associated digital signature algorithm. Which statement about the
digital signature algorithm is false?
A.The digital signature is computed using a set of rules and a set of parameters such that the identity of
the signatory and integrity of the data can be verified.
B.Each user possesses a private and public key pair. Anyone can verify the signature of a user by
employing that user's public key.
C.The digital signature shows who actually ordered the merchandise and but cannot guarantee that the
information on the order has not been changed.
D.A private key is restricted for signature use.
Answer:C
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