The following output, taken from a show ip bgp command on Router R1, lists two neighbors. In what BGP neighbor state is neighbor 1.1.1.1?()Neighbor V AS MsgRcvd MsgSent TblVer InQ OutQ Up/DownState/PfxRcd1.1.1.1 4 1 60 61 26 0 0 00:45:0102.2.2.2 4 3 153 159 26 0 0 00:38:131
A. Idle
B. Opensent
C. Active
D. Established
第1题:
A. show ip route bgp
B. show ip bgp
C. show ip bgp neighbors
D. show ip bgp summary
第2题:
Which BGP command provides the router ID, local preference, next hop, and BGP path in its output?()
第3题:
Examine the following excerpt from the show ip eigrp topology 10.2.2.0/24 command on router R1.Which answer can be verified as definitely true based on this output?() External data: Originating router is 10.1.1.1 AS number of route is 1 External protocol is OSPF, external metric is 64 Administrator tag is 0 (0x00000000)
第4题:
Routers R1 and R2 are EIGRP neighbors using their Fa0/0 interfaces, respectively. An engineer adds the ip hello - interval eigrp 9 6 command to R1's Fa0/0 configuration. Which of the following is true regarding the results from this c hange?()
第5题:
The following line of output was gathered on Enterprise Router Ent1 using the command show ip route. Which of the following answers is most likely to be true, based on thi s output?() B 128.107.0.0 [20/10] via 11.11.11.11, 00:02:18
第6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7题:
This router has set the Weight of this route to 10.
This router's BGP table lists this route as an iBGP route.
This router's MED has been set to 10.
This router's BGP table lists an AS_Path length of 10 for this route.
第8题:
An a uto - cost reference - bandwidth 1000 command in router ospf mode
An auto - cost reference - bandwidth 2000 command in router ospf mode
An ip ospf cost 1000 interface S0/0/0.1 command in router ospf mode
An auto - cost reference - bandwidth 64700 command i n router ospf mode
第9题:
The show ip bgp neighbor 2 .2.2.2 received -routes command lists the three original prefixes.
The show ip bgp neighbor 2.2.2.2 advertised - routes command lists the three original prefixes.
The show ip bgp neighbor 2.2.2.2 routes command lists the three original prefixes.
T he show ip bgp neighbor 2.2.2.2 routes command lists only 2.0.0.0/8.
The show ip bgp neighbor 2.2.2.2 advertised - routes command lists only 2.0.0.0/8.
第10题:
The route is learne d from an eBGP peer
The route has no more than three ASNs in the AS_PatH
The route is the best route for this prefix
None of these facts can be positively determined by this output
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:
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.
第13题:
A. the number of consecutive TCP connections to the specified remote neig hbor
B. the number of total TCP connections that the router has
C. the number of times the router has established a TCP connection
D. the number of neighbors that the router has
第14题:
The following output was taken from Router R3. A scan of R3's configuration shows that no bandwidth commands have been configured in this router. Which of the following answers lists configuration settings could be a part of a configuration tha t results in the following output?() R3#show ip ospf interface brief Interface PID Area IP Address/Mask Cost State Nbrs F/C Se0/0/0.2 3 34 10.10.23.3/29 647 P2P 1/1 Se0/0/0.1 3 34 10.10.13.3/29 1000 P2P 1/1 Fa0/0 3 34 10.10.34.3/24 20 BDR 1/1
第15题:
The following output was taken from the show ip bgp command on Router R2. In this case, which of the following commands are most likely to already be configured on R2?() BGP router identifier 11.11.11.11, local AS number 11 ... Neighbor V AS Ms gRcvd MsgSent TblVer InQ OutQ Up/Down State/PfxRcd 1.1.1.1 4 1 87 87 0 0 0 00:00:06 Idle (Admin) 2.2.2.2 4 3 173 183 41 0 0 00:58:47
第16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17题:
Rout er R1 directly connects to subnet 10.1.1.0/24 with its Fa0/0 interface. R1 can ping four other working OSPF routers in that subnet. R1 is neither the designated router (DR) nor backup DR (BDR). OSPF is working correctly on all five routers. Which of the following is true on R1?()
第18题:
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?()
第19题:
When traffic is sent from the ISP to autonomous system 64512, the traffic will be forwarded toSanJose2 because of the higher MED value of SanJose2
The serial 0/0/1 interface on the ISP router has been configured with the set metric 50command
The output was generated by entering the show ip bgp command on the SanJose1 router
The output was generated by entering the show ip bgp command on the ISP router
The serial 0/0/1 interface on the ISP router has been configured with the set metric 75command
When traffic is sent from the ISP to autonomous system 64512, the traffic will be forwarded toSanJose1 because of the lower MED value of SanJose1
第20题:
router bgp 11
neighbor 1.1.1.1 remote- as 11
neighbor 2.2.2.2 prefix - limit 1
neighbor 1.1.1.1 shutdown
第21题:
Idle
Opensent
Active
Established
第22题:
The show ip ospf neighbors command lists two neighbors off Fa0/0.
The show ip ospf neighbors command lists four neighbors off Fa0/0.
The show ip ospf neighbors command lists two neighbors off Fa0/0 in the FULL state.
The show ip ospf neighbors command lists two neighbors off Fa0/0 in the DISCO state.
第23题:
The show ip eigrp neighbors command on R1 lists the revised Hello timer
The show ip eigrp interfaces command on R1 lists the revised Hello timer
The R1 - R2 neighborship fails due to Hello timer mismatcH
The show ip eigrp interfaces detail command on R1 lists the revised Hello timer