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What Frame Relay mechanism is used to build the map illustrated in the accompanying graphic?

What Frame Relay mechanism is used to build the map illustrated in the accompanying graphic?

PrepAway - Latest Free Exam Questions & Answers

A.
inverse multiplexing

B.
LMI maping

C.
Inverse ARP

D.
ARP

E.
Proxy ARP

One Comment on “What Frame Relay mechanism is used to build the map illustrated in the accompanying graphic?

  1. The locally significant DLCI must be mapped to the destination router’s IP address. There are two options for
    this, Inverse ARP and static mapping.
    In both of the following examples, the single physical Serial interface on Router 1 is configured with two logical
    connections through the frame relay cloud, one to Router 2 and one to Router 3. Inverse ARP runs by default
    once Frame Relay is enabled, and starts working as soon as you open the interface. By running show framerelay
    map after enabling Frame Relay, two dynamic mappings are shown on this router. If a dynamic mapping
    is shown, Inverse ARP performed it.
    R1#show frame map
    Serial0 (up): ip 200.1.1.2 dlci 122(0x7A,0x1CA0), dynamic, broadcast,, status defined, active
    Serial0 (up): ip 200.1.1.3 dlci 123(0x7B,0x1CB0), dynamic, broadcast,, status defined, active
    Static mappings require the use of a frame map statement. To use static mappings, turn Inverse ARP off with
    the no frame-relay inverse-arp statement, and configure a frame map statement for each remote destination
    that maps the local DLCI to the remote IP address. Frame Relay requires the broadcast keyword to send
    broadcasts to the remote device.
    R1#conf t
    R1(config)#interface serial0
    R1(config-if)#no frame-relay inverse-arp
    R1(config-if)#frame map ip 200.1.1.2 122 broadcast
    R1(config-if)#frame map ip 200.1.1.3 123 broadcast




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