Routers R1 and R2 use HSRP so that one router will back up the other should there be a failure. Which two statements are true about the Hot Standby Router Protocol (HSRP)? ()
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You need to decide on the best router redundancy protocol to use in the Company network. Which two statements are true about HSRP, VRRP, and GLBP?()
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R1 and R2 exchange HSRP between each other in the Company network. In which three HSRP states do routers send hello messages?()
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What is the most efficient summarization that R1 can use to advertise its networks to R2()。
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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?()
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Two directly connected routers, R1 and R2, are both configured for OSPF graceful restart. R2 is able to switch packets in hardware, but R1 is not. If a network administrator logs on to R2 and performs a system reload, which will be the result?()
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When implementing 802.1X on Teleworker routers and using separate DHCP address pools for Teleworker and Home-user devices, traffic between devices can be restricted. How can you best accomplish this?()
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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
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R1 and R2 are switches that communicate via VTP. What is the default VTP advertisement intervals in Catalyst switches that are in server or client mode?()
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Which of the following is an easy-to-use tool that allows you to easily configure and monitor Cisco Integrated Services Routers?()
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Refer to the exhibit. Routers R1 and R2 are running EIGRP and have converged. On the basis of the information that is presented, which statement is true? ()https://assets.asklib.com/images/image2/2018073011042561240.jpg
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When HSRP is configured on a network, which two of these items are provided, which are sharedbetween the routers that run HSRP? ()(Choose two.)
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Refer to the exhibit. OSPF is configured on all routers in the network. On the basis of the show ip ospf n eighbor output, what prevents R1 from establishing a full adjacency with R2? ()https://assets.asklib.com/images/image2/2018073015404016990.jpg
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When HSRP is configured on a network, which two of these items are provided, which are shared between the routers that run HSRP ?() (choose two)
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Router R1, in ASN 11, learns a BGP route from BGP peer R22 in ASN 22. R1 and then uses BGP to advertise the route to R2, also in ASN 11. What ASNs would you see in the BGP table on R2 for this route?()
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R1 in ASN 1 with loopback1 address 1.1.1.1 needs to be configured with an iBGP connection to R2 with loopback2 IP address 2.2.2.2. The connection should use the loopbacks. Which o f the following commands is required on R1?()
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Router R1 is configured for HSRP. Which of the following are valid HSRP states on R1? ()
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Routers can send hello messages in three HSRP states. Which ones are they?()
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Routers R1 and R2 are EIGRP neighbors. R1 has been configured with the eigrp stub connected command. Which of the following is true as a result?()
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S0/0 on R1 is configured as a multipoint interface to communicate with R2 and R3 in the hub-and-spoke Frame Relay topology shown in the exhibit. Originally, static routes were configured between these routers to successfully route traffic between the attached networks. What will need to be done in order to use RIPv2 in place of the static routes?()
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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?()
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R1 is currently advertising prefixes 1.0.0.0/8, 2.0.0.0/8, and 3.0.0.0/8 over its eBGP connection to neighbor 2.2.2.2 (R2). An engineer configures a prefix list (fred) on R1 that permits only 2.0.0.0/8 and then enables the filter with the neighbor R2 prefix- list fred out command. Upon exiting configuration mode, the engineer uses some show commands on R1, but no other commands.Which of the following is true in this case?()
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Routers R1 and R2, OSPF neighbors in area 0 over their Fa0/0 interfaces (respectively), cu
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有以下程序:include<iostream>using namespace std;{public:TestClass(int r1,int r2){R1=r1;R2
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已知ARM处理器R1=0x12345678, R2=0xFF008899,则执行指令AND R0,R1,R2后,寄存器R0=()___________________。
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