Refer to the Exhibit.
Refer to the command-line output shown in the exhibit. How many routes has this router received from the BGP peer at 10.10.10.1?
A.
0 routes
B.
2 routes
C.
3 routes
D.
57 routes
Explanation:
Looking at the print out, match up the numbers shown with the Peer description
Syntax
show ip bgp [ ipv4 unicast | ipv4 multicast | vpnv4 all | vpnv4 vrf vrfName |
l2vpn all | l2vpn vpls vplsName | l2vpn vpws vpwsName | route-target signaling ]
summary [ fields fieldOptions ] [ delta ] [ filter ]Description
Displays filtered information about the status of all BGP connections. Only those fields that you specify are displayed, except that the prefix field is always displayed. Default fields can be set with the default-fields peer command.Options
* ipv4 unicastSpecifies the IPv4 unicast address family and routing table; the default option
* ipv4 multicastSpecifies the IPv4 multicast address family and routing table
* vpnv4 allSpecifies the IPv4 VPN address family and all IPv4 VPN routing and forwarding instances
* vpvn4 vrf vrfNameSpecifies the IPv4 VPN address family and only the IPv4 VPN routing and forwarding instance with the name vrfName
* l2vpn allSpecifies all VPLS and VPWS instances in the L2VPN address family
* l2vpn vpls vplsNameSpecifies the VPLS instance with the name vplsName
* l2vpn vpws vpwsNameSpecifies the VPWS instance with the name vpwsName
* route-target signalingDisplays information for only the route-target address family
* fieldsDisplays only the specified fields; the display order of the fields is hard-coded and not affected by the order in which you enter them
* fieldOptionsFields to be displayed, in the format
all | [ dynamic | intro | last-reset-reason | messages-received | messages-sent | more-in-queue | peer-type | prefixes-received | remote-as | rib-version |
send-queue-length | state | times-up | up-down-time | updates-received | updates-sent ]*
dynamic Nature of peer, dynamic or not
introIntroductory information about the state of various BGP attributes; this information is displayed only if you specify this keyword
last-reset-reasonReason for most recent reset
messages-receivedTotal number of messages received from the peer
messages-sentTotal number of messages sent to the peer
more-in-queueStatus indicating whether any messages are waiting to be sent to this peer
peer-typeType of BGP peer: internal, external, or confederation
prefixes-receivedNumber of unique prefixes received from the peer
remote-asRemote AS number of the peer
rib-versionLast RIB version queued to be sent to this peer
send-queue-lengthNumber of messages queued to be sent to this peer
stateState of the BGP session
times-upNumber of times the session has been established
up-down-timeHow long the session has been up or down
updates-receivedNumber of update messages received from the peer
updates-sentNumber of update messages sent to the peer
*Indicates that one or more parameters can be repeated multiple times in a list in the command line
deltaDisplays baselined statistics
filterSee http://www.juniper.net/techpubs/en_US/junose13.1/topics/concept/cli-junose-show-filter.html
