chào các bạn mình vừa mới thi xong cách đây 1 tiếng đồng hồ lo nhảy lên đây post mấy câu dump chớ nó nguội mất rùi quên đang sung sướng post bài không biết mệt để chiều tối làm biếng là khỏi post luôn, mấy ngày này trường nào cũng nghỉ hết mấy đúa bạn về quê chỉ có mình ôn thi ccna mà cứ mong cho thi rùi thi đậu mà không đậu thì khỏi ăn tết, mình mới đọc bài hôm wa thi ở vsic 150$ thì lúc đó mình đăng kí lâu rùi các bạn thi sau cũng thi vsic đi 15$ tiết kiệm để ăn mừng hehe
bài thi ccna khá dễ 55 câu 2 tiếng mình làm dư hơn 1 tiếng nên về thôi đâu có coi previous câu để mà dò đươc. 2 câu lab 1 câu làm ở khoảng câu 25 và 1 câu ở câu 51, câu 1 config rip quá dễ, câu lab config cho int e0, s0 địa chỉ ip đầu của subnet thứ 5, và 6 của address 192.168.1.196/28
mình config là 192.168.1.208.1 255.255.255.240 và 192.168.1.212.1 255.255.255.240 không biết có đúng hông
câu này trong yêu cầu nó có nói rip ip routing protocol mà mìn không config rip không biết có sai không , trong ******* không thấy con fig, với lại chỉ rip v2 mới làm được mình thử search nó không support rip v2
các câu hỏi và trả lời trong này đúng như trong ******* v60 một số hình mình không post lên sợ nặng câu trả lời của ccna cũng sắp xếp giống như trình tự của ******* mình nhớ khoảng vài chục câu và search trong ******* post lên để các bạn tham khảo
QUESTION NO: 14
You have a router that’s connected to a Frame Relay WAN link using a serial DTE
interface. What determines the interface clock rate?
A. It is determined by the CSU/DSU.
B. It is determined by the far end device.
C. It is specified in the clock rate command.
D. It is determined by the Layer 1 bit stream timing.
Answer: B
A router is configured as shown in the graphic. The switch is connected to the router
over a VLAN trunk. The switch has been configured with three VLANs: VLAN1,
VLAN2, and VLAN3. In addition, the IP address of the switch is 192.168.1.2. A
host is being added to the switch on VLAN 2.
What is the correct default gateway for this computer?
A. 192.168.1.1
B. 192.168.1.2
C. 192.168.2.1
D. 192.168.2.2
E. 192.168.3.1
F. 192.168.3.2
Answer: C
QUESTION NO: 9
You have just obtained a modular Cisco router with 2 serial connections and a
BRI/U interface. What other physical piece of hardware is required in order to
establish an ISDN connection?
A. Nothing. The router is already suitable.
B. A BRI WAN interface in the router.
C. An external NT1 to terminate the local loop.
D. A TA/NT1 device on the router.
Answer: A
QUESTION NO: 18
What are some of the characteristics of the OSPF routing protocol? (Select all valid
answer choices)
A. It confines network instability to a single area of network.
B. It increases the routing overhead of the network
C. It supports VLSM
D. It routes between Autonomous Systems.
E. It allows extensive control of routing updates
F. None of the above
Answer: A, C, E
QUESTION NO: 94
******** has 25 computers and decides to connect the network to the Internet.
******** would like for all of the computers to have access to the Internet at the
same time, but ******** only has four usable public IP addresses.
What should be configured on the router so that all computers can connect to the
Internet simultaneously?
A. Static NAT
B. Global NAT
C. Dynamic NAT
D. Static NAT with ACLs
E. Dynamic NAT with overload
answer e
QUESTION NO: 88
********’s internetwork is subnetted using 29 bits.
Which wildcard mask should be used to configure an extended access list to permit
or deny access to an entire subnetwork?
A. 255.255.255.224
B. 255.255.255.248
C. 0.0.0.224
D. 0.0.0.8
E. 0.0.0.7
F. 0.0.0.3
answer e
QUESTION NO: 31
You’ve been assigned the CIDR (classless inter domain routing) block of
115.64.4.0/22 from your ISP. Which of the IP addresses below can you use for a
host? (Select all valid answers)
A. 115.64.8.32
B. 115.64.7.64
C. 115.64.6.255
D. 115.64.3.255
E. 115.64.5.128
F. 115.64.12.128
Answer: B, C, E
QUESTION NO: 7
Part of the configuration files for routers ********1 and ********2 are displayed
below:
hostname ********1 hostname ********2
! !
username ********2 password king username ********1 password king
! !
interface serial 0 interface serial 0
ip address 12.3.6.2 255.255.0.0 ip address 12.3.6.3 255.255.0.0
encapsulation ppp encapsulation ppp
clockrate 56000 ppp authentication chap
If you were to enter the “show interface serial 0” command on router ********1,
which of the following will be displayed? (Choose two)
A. Serial 0 is down, line protocol is down
B. Serial 0 is up, line protocol is up
C. Open: IPCP, CDPCP
D. LCP closed
E. LCP open
Answer: B, E
hinh cac ban search trong ******* v60
The ******** network consists of two routers as shown below:
Both routers ******** and HG are configured for EIGRP. Unfortunately, users on
the ******** networks are unable to reach users on the HG networks. Which
command could you enter on ******** to correct this problem?
A. ********(config-router)# version 2
B. ********(config-router)# no auto-summary
C. ********(config-router)# redistribute eigrp 44
D. ********(config-router)# EIGRP log-neighbor-changes
E. ********(config-router)# default-information originate
Answer: B
QUESTION NO: 6
Which of the following commands would you execute if you wanted to enable others
to establish a Telnet session on a Cisco router?
A. ********1(config)# line console 0
********1(config-if)# enable password ********
B. ********1(config)# line vty 0
********1(config-line)# enable password ********
C. ********1(config)# line vty 0
********1(config-line)# enable secret ********
********1(config-line)# login
D. ********1(config)# line console 0
********1(config-line)# enable secret ********
********1(config-line)# login
E. ********1(config)# line console 0
********1(config-line)# password ********
********1(config-line)# login
F. ********1(config)# line vty 0
********1(config-line)# password ********
********1(config-line)# login
Answer: F
hinh tu search
Host 1 is trying to communicate with Host 2. The e0 interface on Router C is down.
Which of the following are true? (Choose two)
A. Router C will use ICMP to inform Host 1 that Host 2 cannot be reached.
B. Router C will use ICMP to inform Router B that Host 2 cannot be reached.
C. Router C will use ICMP to inform Host 1, Router A, and Router B that
Host 2 cannot be reached.
D. Router C will send a Destination Unreachable message type.
E. Router C will send a Router Selection message type.
F. Router C will send a Source Quench message type.
Answer: A. D
QUESTION NO: 8
Which of the following commands would successfully implement an access list on a
routers virtual terminal line? (Select only one answer choice)
A. RouterTK(config-line)# access-class 10 in
B. RouterTK(config-if)# ip access-class 23 out
C. RouterTK(config-line)# access-list 150 in
D. RouterTK(config-if)# ip access-list 128 out
E. RouterTK(config-line)# access-group 15 out
F. RouterTK(config-if)# ip access-group 110in
Answer: A
QUESTION NO: 78
A host computer has been correctly configured with a static IP address, but the
default gateway is incorrect. Which Layer of the OSI model will be first affected by
the misconfiguration?
A. LAYER 1
B. LAYER 2
C. LAYER 3
D. LAYER 4
E. LAYER 7
Answer: C
QUESTION NO: 121
Which router IOS commands can be used to troubleshoot LAN connectivity
problems? Select three
A. Ping
B. Tracert
C. Ipconfig
D. Show ip route
E. Winipcfg
F. Show interfaces
Answer: A, D, F
QUESTION NO: 48
What does RIP version 2 use to prevent routing loops? (Choose two)
A. CIDR
B. Split horizon
C. Authentication
D. Classless masking
E. Hold-down timers
F. Multicast routing updates
Answer: B, E
Hinh trong ******* v 60
QUESTION NO: 8
After the router interfaces shown in the diagram have been configured, it is
discovered that hosts in the Branch LAN cannot access the Internet.
Further testing reveals additional connectivity issues.
What will fix this problem?
A. Change the address of the Branch router LAN interface.
B. Change the address of the Branch router WAN interface.
C. Change the subnet mask of the HQ router LAN interface.
D. Change the address of the HQ router LAN interface.
E. Change the address of the HQ router interface to the Internet.
F. Change the subnet mask of the HQ router interface to the Internet.
Answer: B
QUESTION NO: 15
After making changes to the router, you issue the “copy running-config startupconfig”
command to save changes. After reloading the router, the router comes up
in setup mode. You again make changes, save them, and reboot. Again, the router
comes up in setup mode.
What is the most likely cause of this?
A. The NVRAM is corrupted.
B. The boot system commands were omitted in the configuration.
C. The configuration register setting is incorrect.
D. The upgraded configuration incompatible with the hardware platform.
E. The upgraded IOS incompatible with the hardware.
Answer: C
QUESTION NO: 10
What are some general guidelines regarding the placement of access control lists?
(Select two answer choices)
A. You should place standard ACLS as close as possible to the source of traffic to be
denied.
B. You should place extended ACLS as close as possible to the source of traffic to
be denied.
C. You should place standard ACLS as close as possible to the destination of traffic
to be denied.
D. You should place extended ACLS should be places as close as possible to the
destination of traffic to be denied.
Answer: B, C
QUESTION NO: 19
co hinh
The ******** network consists of 5 different departments as shown below:
You are a systems administrator at ******** and you’ve just acquired a new Class
C IP network. Which of one of the subnet masks below is capable of providing one
useful subnet for each of the above departments (support, financial, sales &
development) while still allowing enough usable host addresses to meet the needs of
each department?
A. 255.255.255.128
B. 255.255.255.192
C. 255.255.255.224
D. 255.255.255.240
E. 255.255.255.248
F. 255.255.255.252
Answer: C
QUESTION NO: 132
Network topology Exhibit
You work as a network engineer at ********.com. The topology of the
********.com network is displayed in the exhibit. Which of the following are valid
configuration values for the hosts? Select three
A. Host ********1 IP address: 192.1.1.85
B. Host ********1 subnet mask: 255.255.255.224
C. Host ********2 IP address: 192.1.1.125
D. Host ********2 default gateway: 192.1.1.85
E. Host ********3 IP address: 192.1.1.166
F. Host ********3 subnet mask: 255.255.255.224
Answer: A, C, D
QUESTION NO: 103
co hinh
Which of the following statements are true regarding how router A will chose a path
to router E5? (Choose three)
A. If RIP is the routing protocol, router A will determine all paths have an equal cost.
B. If RIP is the routing protocol, routerA will install only the ADE path in its routing
table.
C. If IGRP is the routing protocol, router A will determine that path ACE has the
lowest cost.
D. If IGRP is the routing protocol, router A will determine that path ADE has the
lowest cost.
E. If RIP and IGRP are both configured on router A, the router will use the route
information learned by IGRP.
F. If RIP and IGRP are both configured on router A, the router will use the route
information learned by RIP.
Answer: A, D, E
QUESTION NO: 18
What are some of the characteristics of the OSPF routing protocol? (Select all valid
answer choices)
A. It confines network instability to a single area of network.
B. It increases the routing overhead of the network
C. It supports VLSM
D. It routes between Autonomous Systems.
E. It allows extensive control of routing updates
F. None of the above
Answer: A, C, E
QUESTION NO: 1
Study the exhibit below:
Which IOS commands should you enter if you wanted to link the router ********1
with switch port 1? (Select three answer choices)
A. Switch(config)# interface fastethernet 0/1
B. Switch(config-if)# switchport mode access
C. Switch(config-if)# switchport mode trunk
D. Switch(config-if)# switchport access vlan 1
E. Switch(config-if)# switchport trunk encapsulation isl
F. Switch(config-if)# switchport trunk encapsulation dot1q
QUESTION NO: 7
The ********1 and ********2 routers are connected together as shown below:
Users on the ********1 LAN are able to successfully access the resources on the
********2 network. However, users on ********1 are unable to telnet to the
********2 router. What do you suspect are the likely causes of this problem?
(Select two answer choices)
A. PPP authentication configuration problem.
B. A misconfigured IP address or subnet mask
C. An access control list
D. A defective serial cable.
E. No clock rate on interface s0 on ********2
F. A missing vty password.
Answer: C, F
QUESTION NO: 28
********A# show running-config
<some output text omitted>
router rip
network 10.0.0.0
!
ip classless
********A# show ip route
<some output text omitted>
Gateway of last resort is 10.1.2.2 to network 0.0.0.0
10.0.0.0/24 is subnetted, 2 subnets
R 10.1.3.0 [120/1] via 10.1.2.2, 00:00:00, Serial0/0
C 10.1.2.0 is directly connected, Serial0/0
C 10.1.5.0 is directly connected, Serial0/1
C 10.1.6.0 is directly connected, FastEthernet0/0
R* 0.0.0.0/0 [120/1] via 10.1.5.5, 00:00:00, Serial0/1
Referring to the output of the two show commands in the graphic above: How will
the ICP packets be processed by ********A if an administrator wants to ping host
10.1.8.5 from host 10.1.6.100?
A. The packets will be discarded.
B. The packets will be routed out the S0/0 interface.
C. The packets will be routed out the S0/1 interface.
D. The packets will be routed out the Fa0/0 interface.
E. The packets will be routed through the 10.1.2.2 gateway.
Answer: C
các bạn ôn kĩ mấy câu này đỡ mất thời gian vì ******* quá dài còn một số câu nó hỏi có bi nhiêu broadcast domain mà trong ******* không có, chỉ có 2 swich mỗi swich nối với 3 cái hub, mối hub nối với 2 host , không có vlan nào chia, chỉ là default vlan , mìn chọn lưỡng lụ 2 và 6 broadcas domain không biết cái nào đúng do nó chỉ hỏi trên swich chớ không phải toàn bộ, rồi câu drag vào vị trí của session telnet quá dễ.
hic đang hứng post bài ra nghe điện thoại quên tuốt luốt rùi
bài mình làm thấy câu nào cững đúng, đọc kĩ, chọn kĩ mà sao không được điểm cao nữa chỉ được 945 chắc sai 3 câu nào đó các bạn thi sau thi thì chắc chắc đậu thôi nhưng mình mong các bạn lấy 1000 điểm chớ mình thấy nhiều người đậu quá mà ít người tuyệt đối không biết ******* nó sai chỗ nào nữa
à câu này mình làm sai do chọn câu b, các bạn chú ý.
QUESTION NO: 3
A new frame-relay network is being implemented and inverse ARP does not appear
to be operating correctly. Which alternative command can be used to provide
connectivity?
A. frame-relay arp
B. frame-relay map
C. frame-relay interface-dlci
D. frame-relay lmi-type
E. frame-relay pvc
Answer: C
Explanation:
nếu còn nhớ gì thêm mình post tiếp
chào
hết
bài thi ccna khá dễ 55 câu 2 tiếng mình làm dư hơn 1 tiếng nên về thôi đâu có coi previous câu để mà dò đươc. 2 câu lab 1 câu làm ở khoảng câu 25 và 1 câu ở câu 51, câu 1 config rip quá dễ, câu lab config cho int e0, s0 địa chỉ ip đầu của subnet thứ 5, và 6 của address 192.168.1.196/28
mình config là 192.168.1.208.1 255.255.255.240 và 192.168.1.212.1 255.255.255.240 không biết có đúng hông
câu này trong yêu cầu nó có nói rip ip routing protocol mà mìn không config rip không biết có sai không , trong ******* không thấy con fig, với lại chỉ rip v2 mới làm được mình thử search nó không support rip v2
các câu hỏi và trả lời trong này đúng như trong ******* v60 một số hình mình không post lên sợ nặng câu trả lời của ccna cũng sắp xếp giống như trình tự của ******* mình nhớ khoảng vài chục câu và search trong ******* post lên để các bạn tham khảo
QUESTION NO: 14
You have a router that’s connected to a Frame Relay WAN link using a serial DTE
interface. What determines the interface clock rate?
A. It is determined by the CSU/DSU.
B. It is determined by the far end device.
C. It is specified in the clock rate command.
D. It is determined by the Layer 1 bit stream timing.
Answer: B
A router is configured as shown in the graphic. The switch is connected to the router
over a VLAN trunk. The switch has been configured with three VLANs: VLAN1,
VLAN2, and VLAN3. In addition, the IP address of the switch is 192.168.1.2. A
host is being added to the switch on VLAN 2.
What is the correct default gateway for this computer?
A. 192.168.1.1
B. 192.168.1.2
C. 192.168.2.1
D. 192.168.2.2
E. 192.168.3.1
F. 192.168.3.2
Answer: C
QUESTION NO: 9
You have just obtained a modular Cisco router with 2 serial connections and a
BRI/U interface. What other physical piece of hardware is required in order to
establish an ISDN connection?
A. Nothing. The router is already suitable.
B. A BRI WAN interface in the router.
C. An external NT1 to terminate the local loop.
D. A TA/NT1 device on the router.
Answer: A
QUESTION NO: 18
What are some of the characteristics of the OSPF routing protocol? (Select all valid
answer choices)
A. It confines network instability to a single area of network.
B. It increases the routing overhead of the network
C. It supports VLSM
D. It routes between Autonomous Systems.
E. It allows extensive control of routing updates
F. None of the above
Answer: A, C, E
QUESTION NO: 94
******** has 25 computers and decides to connect the network to the Internet.
******** would like for all of the computers to have access to the Internet at the
same time, but ******** only has four usable public IP addresses.
What should be configured on the router so that all computers can connect to the
Internet simultaneously?
A. Static NAT
B. Global NAT
C. Dynamic NAT
D. Static NAT with ACLs
E. Dynamic NAT with overload
answer e
QUESTION NO: 88
********’s internetwork is subnetted using 29 bits.
Which wildcard mask should be used to configure an extended access list to permit
or deny access to an entire subnetwork?
A. 255.255.255.224
B. 255.255.255.248
C. 0.0.0.224
D. 0.0.0.8
E. 0.0.0.7
F. 0.0.0.3
answer e
QUESTION NO: 31
You’ve been assigned the CIDR (classless inter domain routing) block of
115.64.4.0/22 from your ISP. Which of the IP addresses below can you use for a
host? (Select all valid answers)
A. 115.64.8.32
B. 115.64.7.64
C. 115.64.6.255
D. 115.64.3.255
E. 115.64.5.128
F. 115.64.12.128
Answer: B, C, E
QUESTION NO: 7
Part of the configuration files for routers ********1 and ********2 are displayed
below:
hostname ********1 hostname ********2
! !
username ********2 password king username ********1 password king
! !
interface serial 0 interface serial 0
ip address 12.3.6.2 255.255.0.0 ip address 12.3.6.3 255.255.0.0
encapsulation ppp encapsulation ppp
clockrate 56000 ppp authentication chap
If you were to enter the “show interface serial 0” command on router ********1,
which of the following will be displayed? (Choose two)
A. Serial 0 is down, line protocol is down
B. Serial 0 is up, line protocol is up
C. Open: IPCP, CDPCP
D. LCP closed
E. LCP open
Answer: B, E
hinh cac ban search trong ******* v60
The ******** network consists of two routers as shown below:
Both routers ******** and HG are configured for EIGRP. Unfortunately, users on
the ******** networks are unable to reach users on the HG networks. Which
command could you enter on ******** to correct this problem?
A. ********(config-router)# version 2
B. ********(config-router)# no auto-summary
C. ********(config-router)# redistribute eigrp 44
D. ********(config-router)# EIGRP log-neighbor-changes
E. ********(config-router)# default-information originate
Answer: B
QUESTION NO: 6
Which of the following commands would you execute if you wanted to enable others
to establish a Telnet session on a Cisco router?
A. ********1(config)# line console 0
********1(config-if)# enable password ********
B. ********1(config)# line vty 0
********1(config-line)# enable password ********
C. ********1(config)# line vty 0
********1(config-line)# enable secret ********
********1(config-line)# login
D. ********1(config)# line console 0
********1(config-line)# enable secret ********
********1(config-line)# login
E. ********1(config)# line console 0
********1(config-line)# password ********
********1(config-line)# login
F. ********1(config)# line vty 0
********1(config-line)# password ********
********1(config-line)# login
Answer: F
hinh tu search
Host 1 is trying to communicate with Host 2. The e0 interface on Router C is down.
Which of the following are true? (Choose two)
A. Router C will use ICMP to inform Host 1 that Host 2 cannot be reached.
B. Router C will use ICMP to inform Router B that Host 2 cannot be reached.
C. Router C will use ICMP to inform Host 1, Router A, and Router B that
Host 2 cannot be reached.
D. Router C will send a Destination Unreachable message type.
E. Router C will send a Router Selection message type.
F. Router C will send a Source Quench message type.
Answer: A. D
QUESTION NO: 8
Which of the following commands would successfully implement an access list on a
routers virtual terminal line? (Select only one answer choice)
A. RouterTK(config-line)# access-class 10 in
B. RouterTK(config-if)# ip access-class 23 out
C. RouterTK(config-line)# access-list 150 in
D. RouterTK(config-if)# ip access-list 128 out
E. RouterTK(config-line)# access-group 15 out
F. RouterTK(config-if)# ip access-group 110in
Answer: A
QUESTION NO: 78
A host computer has been correctly configured with a static IP address, but the
default gateway is incorrect. Which Layer of the OSI model will be first affected by
the misconfiguration?
A. LAYER 1
B. LAYER 2
C. LAYER 3
D. LAYER 4
E. LAYER 7
Answer: C
QUESTION NO: 121
Which router IOS commands can be used to troubleshoot LAN connectivity
problems? Select three
A. Ping
B. Tracert
C. Ipconfig
D. Show ip route
E. Winipcfg
F. Show interfaces
Answer: A, D, F
QUESTION NO: 48
What does RIP version 2 use to prevent routing loops? (Choose two)
A. CIDR
B. Split horizon
C. Authentication
D. Classless masking
E. Hold-down timers
F. Multicast routing updates
Answer: B, E
Hinh trong ******* v 60
QUESTION NO: 8
After the router interfaces shown in the diagram have been configured, it is
discovered that hosts in the Branch LAN cannot access the Internet.
Further testing reveals additional connectivity issues.
What will fix this problem?
A. Change the address of the Branch router LAN interface.
B. Change the address of the Branch router WAN interface.
C. Change the subnet mask of the HQ router LAN interface.
D. Change the address of the HQ router LAN interface.
E. Change the address of the HQ router interface to the Internet.
F. Change the subnet mask of the HQ router interface to the Internet.
Answer: B
QUESTION NO: 15
After making changes to the router, you issue the “copy running-config startupconfig”
command to save changes. After reloading the router, the router comes up
in setup mode. You again make changes, save them, and reboot. Again, the router
comes up in setup mode.
What is the most likely cause of this?
A. The NVRAM is corrupted.
B. The boot system commands were omitted in the configuration.
C. The configuration register setting is incorrect.
D. The upgraded configuration incompatible with the hardware platform.
E. The upgraded IOS incompatible with the hardware.
Answer: C
QUESTION NO: 10
What are some general guidelines regarding the placement of access control lists?
(Select two answer choices)
A. You should place standard ACLS as close as possible to the source of traffic to be
denied.
B. You should place extended ACLS as close as possible to the source of traffic to
be denied.
C. You should place standard ACLS as close as possible to the destination of traffic
to be denied.
D. You should place extended ACLS should be places as close as possible to the
destination of traffic to be denied.
Answer: B, C
QUESTION NO: 19
co hinh
The ******** network consists of 5 different departments as shown below:
You are a systems administrator at ******** and you’ve just acquired a new Class
C IP network. Which of one of the subnet masks below is capable of providing one
useful subnet for each of the above departments (support, financial, sales &
development) while still allowing enough usable host addresses to meet the needs of
each department?
A. 255.255.255.128
B. 255.255.255.192
C. 255.255.255.224
D. 255.255.255.240
E. 255.255.255.248
F. 255.255.255.252
Answer: C
QUESTION NO: 132
Network topology Exhibit
You work as a network engineer at ********.com. The topology of the
********.com network is displayed in the exhibit. Which of the following are valid
configuration values for the hosts? Select three
A. Host ********1 IP address: 192.1.1.85
B. Host ********1 subnet mask: 255.255.255.224
C. Host ********2 IP address: 192.1.1.125
D. Host ********2 default gateway: 192.1.1.85
E. Host ********3 IP address: 192.1.1.166
F. Host ********3 subnet mask: 255.255.255.224
Answer: A, C, D
QUESTION NO: 103
co hinh
Which of the following statements are true regarding how router A will chose a path
to router E5? (Choose three)
A. If RIP is the routing protocol, router A will determine all paths have an equal cost.
B. If RIP is the routing protocol, routerA will install only the ADE path in its routing
table.
C. If IGRP is the routing protocol, router A will determine that path ACE has the
lowest cost.
D. If IGRP is the routing protocol, router A will determine that path ADE has the
lowest cost.
E. If RIP and IGRP are both configured on router A, the router will use the route
information learned by IGRP.
F. If RIP and IGRP are both configured on router A, the router will use the route
information learned by RIP.
Answer: A, D, E
QUESTION NO: 18
What are some of the characteristics of the OSPF routing protocol? (Select all valid
answer choices)
A. It confines network instability to a single area of network.
B. It increases the routing overhead of the network
C. It supports VLSM
D. It routes between Autonomous Systems.
E. It allows extensive control of routing updates
F. None of the above
Answer: A, C, E
QUESTION NO: 1
Study the exhibit below:
Which IOS commands should you enter if you wanted to link the router ********1
with switch port 1? (Select three answer choices)
A. Switch(config)# interface fastethernet 0/1
B. Switch(config-if)# switchport mode access
C. Switch(config-if)# switchport mode trunk
D. Switch(config-if)# switchport access vlan 1
E. Switch(config-if)# switchport trunk encapsulation isl
F. Switch(config-if)# switchport trunk encapsulation dot1q
QUESTION NO: 7
The ********1 and ********2 routers are connected together as shown below:
Users on the ********1 LAN are able to successfully access the resources on the
********2 network. However, users on ********1 are unable to telnet to the
********2 router. What do you suspect are the likely causes of this problem?
(Select two answer choices)
A. PPP authentication configuration problem.
B. A misconfigured IP address or subnet mask
C. An access control list
D. A defective serial cable.
E. No clock rate on interface s0 on ********2
F. A missing vty password.
Answer: C, F
QUESTION NO: 28
********A# show running-config
<some output text omitted>
router rip
network 10.0.0.0
!
ip classless
********A# show ip route
<some output text omitted>
Gateway of last resort is 10.1.2.2 to network 0.0.0.0
10.0.0.0/24 is subnetted, 2 subnets
R 10.1.3.0 [120/1] via 10.1.2.2, 00:00:00, Serial0/0
C 10.1.2.0 is directly connected, Serial0/0
C 10.1.5.0 is directly connected, Serial0/1
C 10.1.6.0 is directly connected, FastEthernet0/0
R* 0.0.0.0/0 [120/1] via 10.1.5.5, 00:00:00, Serial0/1
Referring to the output of the two show commands in the graphic above: How will
the ICP packets be processed by ********A if an administrator wants to ping host
10.1.8.5 from host 10.1.6.100?
A. The packets will be discarded.
B. The packets will be routed out the S0/0 interface.
C. The packets will be routed out the S0/1 interface.
D. The packets will be routed out the Fa0/0 interface.
E. The packets will be routed through the 10.1.2.2 gateway.
Answer: C
các bạn ôn kĩ mấy câu này đỡ mất thời gian vì ******* quá dài còn một số câu nó hỏi có bi nhiêu broadcast domain mà trong ******* không có, chỉ có 2 swich mỗi swich nối với 3 cái hub, mối hub nối với 2 host , không có vlan nào chia, chỉ là default vlan , mìn chọn lưỡng lụ 2 và 6 broadcas domain không biết cái nào đúng do nó chỉ hỏi trên swich chớ không phải toàn bộ, rồi câu drag vào vị trí của session telnet quá dễ.
hic đang hứng post bài ra nghe điện thoại quên tuốt luốt rùi
bài mình làm thấy câu nào cững đúng, đọc kĩ, chọn kĩ mà sao không được điểm cao nữa chỉ được 945 chắc sai 3 câu nào đó các bạn thi sau thi thì chắc chắc đậu thôi nhưng mình mong các bạn lấy 1000 điểm chớ mình thấy nhiều người đậu quá mà ít người tuyệt đối không biết ******* nó sai chỗ nào nữa
à câu này mình làm sai do chọn câu b, các bạn chú ý.
QUESTION NO: 3
A new frame-relay network is being implemented and inverse ARP does not appear
to be operating correctly. Which alternative command can be used to provide
connectivity?
A. frame-relay arp
B. frame-relay map
C. frame-relay interface-dlci
D. frame-relay lmi-type
E. frame-relay pvc
Answer: C
Explanation:
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