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?()
A. neighbor 1.1.1.1 remote- as 1
B. neighbor 2.2.2.2 remote- as 2
C. neighbor 2.2.2.2 update - source loopback1
D. neighbor 2.2.2.2 ibgp -multihop 2
E. neighbor 2.2.2.2 ibgp - mode
第1题:
Refer to the exhibit. Autonomous systems 200 and 300 have EBGP sessions established with their directly connected routers in au tonomous system 100. IGP has been configured on all routers in autonomous system 100 and they successfully exchange routing updates. Traffic originated in autonomous system 200 cannot reach the destination autonomous system 300. What configuration shoul d be done on the routers in autonomous system 100 in order for the traffic coming from autonomous system 200 to be forwarded to autonomous system 300?()
A. IBGP session must be established between routers R1 R2 and R2 R3, and the synchronization must be turned off.
B. IBGP speakers within autonomous 100 must be fully meshed, and the synchronization must be turned on.
C. IBGP session must be established between routers R1 R2 and R2 R3, and the synchronization must be turned on.
D. IBGP session mu st be established between routers R1 and R3, and the synchronization must be turned off.
E. IBGP speakers within autonomous 100 must be fully meshed, and the synchronization must be turned off.
F. IBGP session must be established between routers R1 and R3, and the synchronization must be turned on.
第2题:
A. The no auto - summary command has not been issued under the EIGRP process on both routers.
B. Interface E0 on router R1 has not been configured with a secondary IP address of 10.1.2.1/24.
C. EIGRP cannot exchange routing updates with a neighbor‘s router interface that is configured with tw o IP addresses.
D. EIGRP cannot form neighbor relationship and exchange routing updates with a secondary address.
第3题:
Router R1 lists the following output from a show command. Which of the following is true about R1?() R1# show ip v6 interface f0/0 FastEthernet0/0 is up, line protocol is up IPv6 is enabled, link - local address is FE80::213:19FF:FE12:3456 No Virtual link - local address(es): Global unicast address(es): 2000::4:213:19FF:FE12:3456, subnet is 2000:0:0:4::/64 [EUI] Jo ined group address(es): FF02::1 FF02::2 FF02::1:FF:12:3456
第4题:
配置思科路由器的E0/1口的IP地址的指令是()
第5题:
当要配置路由器的接口地址时应采用哪个命令?()
第6题:
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?()
第7题:
Router R1 exists in an Enterprise that uses EIGRP as its routing protocol. The show ip route command output on router R1 lists the following phrase: "Gateway of last resort is 1.1.1.1 to network 2.0.0.0". Whic h of the following is most likely to have caused this output to occur on R1?()
第8题:
22
11
1
None
第9题:
The next hop is I2's BGP RID
The next hop is I2's IP address used on the R2 - I2 neigh bor relationship
The next hop is R2's BGP RID
The next hop is R2's IP address used on the R1 - R2 neighbor relationship
第10题:
The OSPF area is not configured properly.
The priority on R1 should be set higher.
The cost on R1 should be set higher.
The hello and dead timers are not configured properly.
A backup designated router needs to be added to the network.
The OSPF process ID numbers must match.
第11题:
R1 has a neighbor 1.1.1.1 command configured.
R1 has a neighbor 2.2.2.2 command configured.
The show ip bgp command lists a line for 190.1.0.0/16 with both an > and an i on the left.
R1 is in ASN 1.
第12题:
Subnet number
Next - hop router IP address of the route
Whether the route is an E1 or E2 route
The ro ute's tag
The number of router hops between the router and the subnet
第13题:
A. The route to 10.2.0.0/16 was redistributed into EIGRP.
B. A default route has been redistributed into the EIGRP autonomous system.
C. R1 is configured with the ip summary - address command.
D. R1 is sourcing a n external EIGRP route from Null0.
E. The router at 10.1.1.2 is configured with the ip default - network 0.0.0.0 command.
F. R1 is configured with the variance command.
第14题:
Router R1 has been configured with the redistribute ospf 1 route - map fred command under router eigrp 1. The route map named fred needs to be configured to match routes to d etermine which routes are redistributed into EIGRP. Which of the following answers lists an item that cannot be matched by route map fred?()
第15题:
Enterprise Router R1 connects an Enterprise to the Internet. R1 needs to create and advertise a default route into the Enterprise using EIGRP. The engineer creating the implementation plan has chosen to base this default route on the ip route command, rather than using i p default - network. Which of the following is not a useful step with this style of default route configuration?()
第16题:
An Enterprise rou ter, Ent1, displays the following excerpt from the show ip bgp command. ENT1 has an eBGP connection to an ISP router with address 3.3.3.3 and an iBGP connection to a router with address 4.4.4.4. Which of the following is most likely to be true?() Network Next Hop Metric LocPrf Weight Path *> 3.3.3.3 0 0 1 1 1 1 2 18 i
第17题:
what is the cause of this problem?()
第18题:
The following output on Router R1 lists details of a BGP route for 190.1.0.0/16. Which of the following is true based on this output?() R1# show ip bgp 190.1.0.0/16 BGP routing table entry for 190.1.0.0/16, version 121 Paths: (1 available, best #1, table Default - IP - Routing - Table) Advertised to update - groups: 1 1 2 3 4 1.1.1.1 from 2.2.2.2 (3.3.3.3) Origin IGP, metric 0, localpref 100, valid, internal, best
第19题:
physical layer issues
no spanning tree loops
use of non-default HSRP timers
failure to set the command standby 35 preempt
第20题:
router bgp 1
neighbor 2.2.2.2 remote- as 2
neighbor 2.2.2.2 update - source loopback1
neighbor 2.2.2.2 multihop 2
第21题:
In Anycast RP, two or more RPs are configured with the same IP address on loopback interfaces.
Anycast RP provides redundancy and load-sharing capabilities.
Routers with Anycast RP can be configured statically (loopback 1.1.1.1)with the command ip pim rp-address 1.1.1.1
Routers with Anycast RP can be configured statically (loopback 1.1.1.1)with the command ip rp-address pim 1.1.1.1
Routers with Anycast RP can be configured statically (loopback 1.1.1.1)with the command ip anycast-rp pim 1.1.1.1
第22题:
The Enterprise likely uses ASN 1.
The neighboring ISP likely uses ASN 1.
The route has been advertised through ASN 1 multiple times.
Router Ent1 will add another ASN to the AS_Path before advertising this route to its iBGP peer (4.4.4.4).
第23题:
R1 has been configured with an ip default- network 2.0.0.0 command.
R1 has been configured with an ip route 0.0.0.0 0.0.0.0 1.1.1.1 command.
R1 has been configured with an ip route 2.0.0.0 255.0.0.0 1.1.1.1 command.
Another router has been configured with an ip default - network 2.0.0.0 command.
Another router has been configured with an ip route 2.0.0.0 255.0.0.0 1.1.1.1 command.