Which protocol would provide block access to remote storage over WAN links?（）

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• Which statements are true regarding classless routing protocols?（）

  A . The use of discontiguous subnets is not allowed B . The use of variable length subnet masks is permitted C . RIP v1 is a classless routing protocol D . IGRP supports classless routing within the same autonomous system E . RIP v2 supports classless routing

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• Which protocol below uses TCP port 443?（）

  A . HTML B . HTTPS C . TFTP D . Telnet E . SMTP

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• Which path selection protocol is used by Fibre Channel fabrics?（）

  A . IVR B . VoQ C . FSPF D . VSANs E . SANTa

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• Which three LAN routing protocols would be appropriate for a small retail organization with a multivendor LAN infrastructure?（）

  A . IGRP B . RIP C . RIPv2 D . OSPF

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• Internet Protocol videoconferencing (IP/VC) provides which two business benefits? （）

  A . Reduced travel time for instructors responsible for different geographic sites B . Real-time discussions of patient information among remote medical teams C . Improved morale and reduced turnover among employees who receive timely business updates D . Increased sales and customer satisfaction due to current product information disseminated simultaneously to a global sales force by headquarter

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• If you needed to transport traffic coming from multiple VLANs （connected between switches）， and  your CTO was insistent on using an open standard，which protocol would you use？（）

  A . 802.11B B . spanning-tree C . 802.1Q D . ISL E . VTP F . Q.921

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• Which statement is true regarding the Port Aggregation Protocol？ （）

  A . Configuration changes made on the port-channel interface apply to all physical ports assigned to the portchannel interface. B . Configuration changes made on a physical port that is a member of a port-channel interface apply to the port-channel interface. C . Configuration changes are not permitted with Port Aggregation Protocol； instead， the standardized Link Aggregation Control Protocol should be used if configuration changes are required. D . The physical port must first be disassociated from the port-channel interface before any configuration changes can be made.

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• Which statement about the Link Control Protocol （LCP） is true？（）

  A . LCP is used for basic PPP link setup and operation. B . LCP is used for PPP CHAP authentication. C . LCP is used for PPP over ATM （PPPoA） setup. D . LCP is used for PPP over Ethernet （PPPoE） setup. E . LCP is used for PPP over Frame Relay （PPPoFR） setu

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• Which of the following protocols utilize TCP?（）

  A . NTP B . NNTP C . SMTP D . SNMP E . HTTPS F . TFTP

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• Which protocols does Cisco NSF support? （）

  A . IS-IS, EIGRP, SSO, BGP B . ISSU, OSPF, IS-IS C . IETF, OSPF, ISSU D . EIGRP, BGP, OSPF, IS-IS

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• What protocol would allow an IBM System Storage N6040 to do a file level backup to a tapedevice？（）

  A . FCP B . NFS C . HTTP D . NDMP

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• You need to choose a routing protocol for a new Testking network. This network will be running IP, IPX, and Appletalk, and you wish to utilize only one routing protocol. Which one would be the best choice?（）

  A . OSPF B . EIGRP C . RIP v2 D . IGRP E . RIP v1

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• Which three protocols use TLVs to carry attributes？（）

  A . Cisco Discovery Protocol B . Label Discovery Protocol C . Border Gateway Protocol D . OSPF E . RIP version 2

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• Which protocol would provide block access to remote storage over WAN links？（）

  A .  iSCSI B .  FCIP C .  SCSI-FP D .  eSCSI

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• Which network protocol does DNS use?（）

  A . FTP B . TFTP C . TCP D . UDP E . SCP

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• Which two multicast protocol statements are true？ （Choose two.）  （）

  A .  Dense mode multicast requires explicit join messages from their members. B .  Dense mode multicast uses a push model to flood traffic throughout the network and then prunes the  unwanted traffic. C .  Sparse mode multicast uses a pull model to send multicast traffic to where it is requested.   D .  Sparse mode uses reverse path forwarding （RPF） to prune off redundant flows. E .  The primary use of sparse mode multicast is for test labs and router performance testing.

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• Which protocols would you want to use for secure VPN ？（）

  A . EAP B . Chap C . Ms-Chap D . PPTP E . PAP F . SPAP

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• Which statements describe the routing protocol OSPF?（）

  A . It supports VLSM. B . It is used to route between autonomous systems. C . It confines network instability to one area of the network. D . It increases routing overhead on the network. E . It allows extensive control of routing updates. F . It is simpler to configure than RIP v2.

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• Which statements describe the routing protocol OSPF？（）

  A .  It supports VLSM. B .  It is used to route between autonomous systems. C .  It confines network instability to one area of the network. D .  It increases routing overhead on the network. E .  It allows extensive control of routing updates. F .  It is simpler to configure than RIP v2.

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• Which statement about the Lightweight Access Point Protocol （LWAPP） protocol is true？（）

  A .  The processing of 802.11 data and management protocols and access point capabilities is distributed  between a lightweight access point and a centralized WLAN controller. B .  LWAPP aggregates radio management forward information and sends it to a wireless LAN solution  engine. C .  LWAPP authenticates all access points in the subnet and establishes a secure communication channel  with each of them. D .  LWAPP advertises its WDS capability and participates in electing the best WDS device for the wireless  LAN

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• Which three LAN routing protocols would be appropriate for a small retail organization with a multi-vendor LAN infrastructure？ （）

  A .  IGRP B .  RIP C .  RIPv2 D .  OSPF

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• A user has no network connectivity. A check of the associated port indicates that the interface is up，the line protocol is down. Which item would most likely cause this problem？（）

  A . Speed mismatch B . Incorrect encapsulation C . MTU set too low D . Duplex mismatch

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• Which  two routing protocols require a metric to be configured when redistributing routes from other protocols?（）

  A . RIP B . BGP C . IS - IS D . OSPF E . EIGRP

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• Refer to the exhibit. Which Virtual Router Redundancy Protocol （）

  A．RouterAisthemastervirtualrouter，andRouterBisthebackupvirtualrouter．WhenRouterAfails，RouterBwillbecomethemastervirtualrouter．WhenRouterArecovers，RouterBwillmaintaintheroleofmastervirtualrouter． B．RouterAisthemastervirtualrouter，andRouterBisthebackupvirtualrouter．WhenRouterAfails，RouterBwillbecomethemastervirtualrouter．WhenRouterArecovers，itwillregainthemastervirtualrouterrol E． C．RouterBisthemastervirtualrouter，andRouterAisthebackupvirtualrouter．WhenRouterBfails，RouterAwillbecomethemastervirtualrouter．WhenRouterBrecovers，RouterAwillmaintaintheroleofmastervirtualrouter． D．RouterBisthemastervirtualrouter，andRouterAisthebackupvirtualrouter．WhenRouterBfails，RouterAwillbecomethemastervirtualrouter．WhenRouterBrecovers，itwillregainthemastervirtualrouterrol E．

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