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You want to allow Router R1 to immediately become the active router if its priority is highest than the active router fails. What command would you use if you wanted to configure this？ （）
A . en standby preempt
B . standby preempt enable
C . standby preempt
D . hot standby preempt
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Users on the 192.168.1.0/24 network must access files located on the Server 1. What route could be configured on router R1 for file requests to reach the server?（）
A . ip route 0.0.0.0 0.0.0.0 s0/0/0
B . ip route 0.0.0.0 0.0.0.0 209.165.200.226
C . ip route 209.165.200.0 255.255.255.0 192.168.1.250
D . ip route 192.168.1.0 255.255.255.0 209.165.100.250
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You have configured router R1 with HSRP， using the standard defaults. Which three statements are true of a default HSRP configuration？（）
A . The Standby hello time is 2 seconds.
B . Two HSRP groups are configured.
C . The Standby track interface priority is 10.
D . The Standby hold time is 10 seconds
E . The Standby priority is 100.
F . The Standby delay is 3 seconds.
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Router R1, an ASBR connected to the Internet and to backbone area 0, has been configured with a default - information originate command. Which of the following is true about the effects of this configuration command?（）
A . R1 will always create and flood a default route into the OSPF domain.
B . R1 will create and flood an LSA for prefix/length 0.0. 0.0/0 into the OSPF domain if R1's IP routing table has a route to 0.0.0.0/0.
C . R1 will set a flag on the LSA for the subnet between itself and one of the ISPs, noting this subnet as a default network, regardless of whether R1 has a default route.
D . R1 w ill set a flag on the LSA for the subnet between itself and one of the ISPs, noting this subnet as a default network, but only if R1 has a route to 0.0.0.0/0.
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The following configuration line was added to router R1 Access-list 101 permit ip 10.25.30.0 0.0.0.255 any What is the effect of this access list configuration?（）
A . permit all packets matching the first three octets of the source address to all destinations
B . permit all packet matching the last octet of the destination address and accept all source addresses
C . permit all packet matching the host bits in the source address to all destinations
D . permit all packet from the third subnet of the network address to all destinatio
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Refer to the exhibit. Router R1 is being used as a relay device for autoconfiguration of switch S1.Which configuration will acc omplish this? （）https://assets.asklib.com/images/image2/2018073015150790983.jpg
A . S1(config)# interface fastethernet 0/1 S1(config - if)# ip helper - address 10.0.0.2
B . S1(config)# interface fastethernet 0/1 S1(config - if)# ip helper - address 20.0.0.1
C . R1(config)# interface fastethernet 0/0 R1(config - if)# ip help er - address 20.0.0.2R 1(config - if)# ip helper - address 20.0.0.3 R1(config - if)# ip helper - address 20.0.0.4 R1(config - if)# exit R1(config)# interface fastethernet 0/1 R1(config - if)# ip helper - address 10.0.0.1
D . R1(config)# interface fastethernet 0/0 R1 (config - if)# ip helper - address 20.0.0.1 R2(config)# interface fastethernet 0/0 R2(config - if)# ip helper - address 20.0.0.1 R3(config)# interface fastethernet 0/0 R3(config - if)# ip helper - address 20.0.0.1 R4(config)# interface fastethernet 0/0 R4(config - if)# ip helper - address 20.0.0.1
E . S1(config)# interface fastethernet 0/1 S1(config - if)# ip helper - address 10.0.0.2 R2(config)# interface fastethernet 0/0 R2(config - if)# ip helper - address 20.0.0.1 R3(config)# interface fastethernet 0/0 R3(config - if) # ip helper - address 20.0.0.1 R4(config)# interface fastethernet 0/0 R4(config - if)# ip helper - address 20.0.0.1
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Which series of commands will configure router R1 for LAN-to-LAN communication with router R2？ The enterprise network address is 192.1.1.0/24 and the routing protocol in use is RIP.（）https://assets.asklib.com/images/image2/2018072315342863428.jpg
A . R1（config）# interface ethernet 0；R1（config-if）# ip address 192.1.1.129 255.255.255.192；R1（config-if）# no shutdown
B . R1（config）# interface ethernet 0；R1（config-if）# ip address 192.1.1.97 255.255.255.192；R1（config-if）# no shutdown
C . R1（config）# interface serial 0；R1（config-if）# ip address 192.1.1.4 255.255.255.252；R1（config-if）# clock rate 56000
D . R1（config）# interface serial 0；R1（config-if）# ip address 192.1.1.6 255.255.255.252；R1（config-if）# no shutdown
E . R1（config）# router rip；R1（config-router）# network 192.1.1.4；R1（config-router）# network 192.1.1.128
F . R1（config）# router rip；R1（config-router）# version 2；R1（config-router）# network 192.1.1.0
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Refer to the exhibit. GLBP has been configured on the network. When the interface serial0/0/1 on router R1 goes down，
how is the traffic coming from Host1 handled？ （）
https://assets.asklib.com/images/image2/2018073015230243383.jpg
A . The traffic coming from Host2 is forwarded through router R2 with no disruption. The traffic from Host1 is dropped due to the disruption of the load balancing feature configured for the glbp group.
B . The traffic coming from both hosts is temporarily interrupted while the switchover to make R2 active occurs.
C . The traffic coming from Host2 is forwarded through router R2 with no disruption. Host1 sendsan ARP request to resolve the MAC address for the new virtual gateway.
D . The traffic coming from Host1 and Host2 is forwarded through router R2 with no disruption.
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Users on the 192.168.1.0/24 network must access files located on the Server 1. What route could be configured on router R1 for file requests to reach the server（）。
A . ip route 0.0.0.0 0.0.0.0 s0/0/0
B . ip route 0.0.0.0 0.0.0.0 209.165.200.226
C . ip route 209.165.200.0 255.255.255.0 192.168.1.250
D . ip route 192.168.1.0 255.255.255.0 209.165.100.250
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What is the purpose of configuring router R1 with the "IP Helper address" command？（）
A . IP Helper is used to direct BOOTP clients to a BOOTP server
B . IP Helper is used to prevent the router form forwarding IP broadcasts
C . IP Helper is used to allow IPX clients to communicate with IP-based servers
D . IP Helper is used to accommodate compatibility routers using different IP routing protocols
E . None of the other alternatives apply
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Router NetworkTut is configured as shown below：
https://assets.asklib.com/images/image2/2018072709155329532.jpg
Given the above configuration， which statement is true？（）
A . This device is configured as a PPPoE client
B . This device is configured as a PPPoA client
C . This device is configured as RFC 1483/2684bridge
D . This device is configured an an aggregation router
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What is the reason for configuring a passive interface on a router?（）
A . Allows interfaces to share common IP addresses.
B . Allows an interface to remain up without the aid of keepalives.
C . Allows a router to send routing and not receive updates via that interface.
D . Allows a routing protocol to forward updates that is missing its IP address.
E . Allows a router to receive routing updates on an interface but not send updates via that interface.
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When a Cisco router is configured for SSH, it acts as an （）?
A . SSH client
B . SSH proxy
C . SSH server
D . SSH and SSL server
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Refer to the exhibit. The DHCP configuration that is shown is configured on a Cisco router. Whichstatement is true？（）
A . The router will distribute IP addresses from pool 1 until its addresses are exhausted. Then therouter will begin distributing addresses from pool 2
B . The configuration is invalid because the DHCP options are global configuration commands
C . The configuration is incomplete until the DHCP pools are bound to the appropriate interface orinterfaces
D . The router will choose which pool to use based upon the interface the DHCP request wasreceived o
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On router R1， which three of the following protocols will be forwarded to a host specified by the "iphelper-address" interface configuration command if the configuration has not been modified by the"ip forward-protocol udp" global configuration command？（）
A . BOOTP
B . TFTP
C . ARP
D . DNS
E . proxy-ARP
F . FTP
G . CDP
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Refer to the exhibit. What statement is true based upon the configuration of router R1 and router R2？（）https://assets.asklib.com/images/image2/2018073015422145313.jpg
A . Router R2 will become the master for Virtual Router 1， and router R1 will become the backup for Virtual Router 2.
B . Router R1 will become the master for Virtual Router 1， and router R2 will become the backup for Virtual Router 2.
C . Router R1 will become the active virtual gateway.
D . Router R2 will become the active virtual gateway.
E . The hello and hold timers are incompatible with OSPF type 5 LSAs.
F . The hello and hold timers are incompatible with multi-homed BGP.
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Refer to the exhibit. On the basis of the configuration that is provided, how would the BGP updates that come from router R1 be replicated inside autonomous system 65200？（）https://assets.asklib.com/images/image2/2018073011571469196.jpg
A . All BGP updates that are received on router R 2 will be sent to routers R3 and R4. Routers R3 and R4 will then forward those BGP updates to router R5
B . None of the BGP updates that are received on router R2 will ever be received by router R5
C . All BGP updates that are received on router R2 will not be sent to routers R3 and R4
D . All BGP updates that are received on router R2 will be sent directly to router R5
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Refer to the exhibit. EIGRP is configured with the default configuration on all routers. Auto summariz ation is enabled on routers R2 and R3, but it is disabled on router R1.Which two EIGRP routes will be seen in the routing table of router R3？（）
<img src='https://img2.soutiyun.com/ask/uploadfile/2019-03-27/c0432bed5e96b27cf201162a3a16be20.png' />
A. 10.0.0.0/8
B. 172.16.10.0/24
C. 172.16.0.0/24
D. 10.10.10.0/24
E. 172.16.0.0/16
F. 10.10.0.0/16
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Router R1 currently has no configuration related to IPv6 or IPv4. The following configuration exists in a planning document, intended to be used to copy/paste into Router R1 to enable OSPFv3 on interfaces F0/0 and S0/0/0. No other related configuration exists. Assuming F0/0 and S0/0/0 reach an up/up state, which of the following is true about OSPFv3 on R1 after this configuration has been pasted into R1？（）ipv6 router ospf 1ipv6 unicast- routinginterface f0/0ipv6 address 2000 ::1/64ipv6 ospf 1 area 1interface s0/0/0ipv6 address 2001::/64 eui - 64ipv6 ospf 1 area 0
A. OSPF works on F0/0 and S0/0/0 without further configuration
B. OSPF works with the addition of one command: a no shutdown command in OSPF router configur ation modE
C. OSPF works with the addition of one command: an router - id command in OSPF router configuration modE
D. OSPFv3 needs at least two more configuration commands before it works on R1
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Router R1 lists 4 routes for subnet 10.1.1.0/24 in the output of the show ip eigrp topology all - links command. The variance 200 command is configured, but no other related commands are configured. Which of the following rules are true regarding R1‘s decision of what r outes to add to the IP routing table？Note that RD refers to reported distance and FD to feasible distanc E.（）
A. Adds all routes for which the metric is ＜= 200 * the best metric among all routes
B. Adds all routes because of the ridiculously high variance setting
C. Adds all successor and feasible successor routes
D. Adds all successor and feasible successor routes for which the metric is＜=200 * the best metric among all routes
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Router R1 uses S0/0 to connect via a T/1 to the Frame Relay servicE. Five PVCs terminate on the serial link. Three PVCs (101, 102, and 103) are configured on subinterface S0/0.1, and one each (104 and 105) are on S0/0 .2 and S0/0.3. The configuration shows no configuration related to EIGRP WAN bandwidth control, and the bandwidth command is not configured at all.Which of the following is true about how IOS tries to limit EIGRP‘s use of bandwidth on S0/0？（）
A.R1 limi ts EIGRP to around 250Kbps on DLCI 102
B.R1 limits EIGRP to around 250Kbps on DLCI 104
C.R1 limits EIGRP to around 150Kbps on every DLCI
D.R1 does not limit EIGRP because noWAN bandwidth control has been configured
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There are three IS-IS routers on a Gigabit Ethernet segment: Router A, Router B, and Router C. Each router is configured in the same area and each routers Gigabit Ethernet interface is configured for Level 1-only. Router A is the Designated Intermediate System (DIS). Each routers IP address on that segment is:Router A: 10.1.1.1/24Router B: 10.1.1.2/24Router C: 10.2.2.1/26Which statement is true about all the adjacencies that exist on that LAN？（）
A. No routers are adjacent with each other.
B. Only Router A and Router B are adjacent at Level 1.
C. Only Router A and Router B are adjacent at Level 2.
D. All three routers are adjacent with each other at Level 1.
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Router R1, a branch router, connects to the Internet using DSL. The engineer plans to use a configuration with a dialer interface. The answers list a feature and interface on which the feature could be configured.Which combinations accurately describe the interface under which a feature will be configured？（）
A. PPP on the ATM interface
B. VPI/VCI on the dialer interface
C. IP address on the ATM interface
D. CHAP on the dialer interface
