Which commands will prevent the local router from advertising the 139.10.0.0 network out of the Ethernet 0/0 interface, while allowing all other networks to be advertised? A. RouterA(config)router rip RouterA(config-router)# network 10.0.0.0 RouterA(config-router)# network 139.10.0.0 RouterA(config-router)# network 199.10.10.0 RouterA(config-router)# distribute-list 10 out e0/0 RouterA(config)# access-list 10 deny 139.10.0.0 0.0.255.255 RouterA(config)# access-list 10 permit any B. […]

Which command shows only OSPF routes installed into the routing table? A. show ip route B. show ip ospf route C. show ip route ospf D. show ip ospf E. show ip ospf database Explanation: The correct answer is show ip route ospf. The show ip route ospf command shows you all the OSPF learned […]

You are troubleshooting a PPPoE connection that is supposed to maintain a connection with the ISP, even if no interesting traffic exists. The configuration of the dialer interface is shown below: What command should you add to ensure the connection is maintained in the absence of interesting traffic? A. dialer -group B. dialer persistent C. […]

The exhibit is a frame relay hub-and-spoke topology with router A as the hub. You want to use the OSPF routing protocol between all three locations. Which interface configuration commands are required on router A? (Choose three.) A. ip ospf network broadcast B. ip ospf network point-to-point C. ip ospf network point-to-multipoint D. frame-relay map […]

After configuring a PPPoE client on and Ethernet interface, you discover the connection is not working. You execute the show run command to view the PPPoE configuration, part of which is shown in the following output: What command is missing? A. vpdn-group B. request dialin C. protocol pppoe D. vpdn enable Explanation: The command vpdn […]

Which of the following is NOT true of the PPP Session Phase of PPPoE? A. PPP options are negotiated B. BNG sends a PPPoE Active Discovery Offer to the client C. Authentication is performed D. Once link setup is complete, data will be transferred across the PPP link within PPPoE headers Explanation: The Broadband Network […]

An associate configured a serial connection on Router1 to use PPP with authentication. You execute the debug ppp negotiation command on the router and receive the following output: Which of the following statements are true? (Choose all that apply.) A. the credentials are being sent in clear text B. the connection failed C. the peer’s […]

You have a Frame Relay topology that is currently a hub and spoke using a single physical serial interface on the hub router with the default network type. OSPF is also running on the interface. You execute the following command: ip ospf network point-to-point What would be the effect of executing this command on the […]

Examine the output of the show frame-relay map command: Which of the following statements is true of the configuration of R1? A. Neither PVC is up B. A frame-relay map statement was used to manually map the IP address to the DLCI on both PVCs C. The DLCIs for both PVCs were learned using inverse […]

An associate of yours configured a PPPoE connection. You have been alerted by a vulnerability tester that by using a sniffer, he was able to learn the connection credentials. What type of authentication must your associate have configured on the connection? A. PAP B. 802.1x C. CHAP D. IPsec Explanation: The method used must have […]