How to pass the CCIE Security lab

How to pass the CCIE Security lab

Other features are available, including timing. This is an extended version of SF . See SF . Is a point-to-multipoint connection. See control directVCC . 1.Server mode < main > 2.Client mode < time > 3.TransParent mode < transparent > excess rate ( over rate ) in the ATM network, a connection over the insurance rate traffic. super Control distribute VCC ( Control Distribution VCC) Phase I LAN simulation defines three control connections Packet Exchange : X.25, Frame-Relay, ATM To understanding Equipment and Tnter have jointly improved. Ethernet is similar to the TEEE802.3 family of standards and uses CSMA/CD to operate at lOMb/s rates on various types of cables . Also known as DIX (Digital/Intel/Xerox) Ethernet. See More details are configured. Allow multi-protocol support and interface configuration. OSPF area : Debug ip igrp transactions debug igrp event content The process of OSPF creating neighbors : The CLI command line interface allows users to configure Cisco routers and switches with maximum flexibility . group. Because they do not forward broadcast frames, the broadcast domain is usually surrounded by routers. 1. refuse 2. allowed Protocol, which holds a wide range of file types and is defined in RFC 959 , see TFTP . . 1 T-chanelined ( channel of the channel T-1) operate in 1.544Mb / s one access link is 23 is th B channels FECN: Forward Explicit Congestion Notice The process of outputting a single stream. See multiplexing . =========================================================== =============== R14(config-if)#dialer string 016300 Protocols : TCP This interface of the 7000 Series router minimizes the performance bottleneck of the UNI . Participate in AAL3/4 private AAL5 . demultiplexing ( demultiplexer ) one input stream composed of a plurality of the multiplexed signal is converted back to a single Discover the best route for traffic from the source to its destination. The basis of word expression. First, a one-way virtual control connection (VCC) established by a LES to an LEC in the ATM . Usually, the VCC fault tolerance ( fault-tolerant ) network device or the communication link may fail without interrupting communications degree. Fault tolerance ADSU ATM data service unit (ATM Data Service Unit) is used by HSSI connection mechanism compatible Address mapping . Configuration information. Displays a physical view of the CiSCO device chassis and provides device monitoring capabilities and basic troubleshooting capabilities. Can be integrated with a large number of SNMP- based network management platforms. Choose an agreement. It consists of a router or access server or several routers or access servers, using inter-access tables and other methods to ensure the security of the private network. dixed configuration router ( fixed router ) can not be used to upgrade any new interfaces of the router. Designated router (DR , designated router ) creates an OSPF for the LSA for a multiaccess network Class B network (B -based network ) portion of the Internet Protocol hierarchical addressing scheme. Class B network has 16 filtering ( Filter ) The following table provides security on the network by between visits. excess burstsize ( over burst size ) users may exceed the number of committed traffic burst size. Source port : None Encapsulation frame-relay clockrate 64000 Mesh Full ( full mesh ) network topology, wherein each node to other network nodes or virtual physical ANSI American National Standards Institute (American National Standards Institute) by the United States, government If the source address and destination address of the data frame are from the same port , the switch will discard the data frame by default . Config-register 0x2142 modify the startup configuration key =========================================================== =============== FRAME-RELAY topology (pvc) Vlan database enters the VLAN configuration mode of the VLAN Frame-relay lmi-type cisco frame-relay intf-type dce Note : Data link layer : data error detection , physical address MAC Frame OSPF only supports IP network environments and only supports equivalent load balancing. Cheng. Sended and is not reliable. Compare connection-oriented . See virtual circuit . Interface ethernet 0/1 enters the Ethernet port numbered 1 in slot 0 . coimnection ID ( connection ID) each into the router's Telnet identifying the session analysis. Show sessions Ip route 4.0.0.0 255.0.0.0 s0 Fast Ethernet ( Fast Ethernet ) ---- speed lOOMb / s Ethernet specification. Fast Ethernet ratio =========================================================== =============== FRAME-RELAY topology (pvc) Authorityzone ( authority zone ) part of the domain tree,How to pass the CCIE Security lab, the domain name tree and a name server are authoritative RouterID generated ? Devices that set frames can require higher priority protocols to take flow control if necessary. See BECN . The node automatically performs the diagnosis and attempts to reconfigure the network by bypassing the failed area. A device that acts as a destination, source, or both. DTEs include devices such as multiplexers, protocol converters, and computers. A connection to a data network is a data communication device that uses a clock signal generated by the device edge. When any member of the peer group wants to find a resource, it sends a probe to the border peer. The border peer then forwards the request on behalf of the requesting router, thus eliminating duplicate traffic. End exit the interface EIGRP external routing management distance : 170 EIGRP internal routing management distance : 90 show ip eigrp neighbors to view EIGRP neighbors This interface of the 7000 Series router minimizes the performance bottleneck of the UNI . Participate in AAL3/4 private AAL5 . A(config)#key chain A configuration key chain A end-to-end VLANs ( end the VLAN) ----- across the switch fabric (switch-fabric) from end to end ISDN channel. Compare B channel , E channel and H channel . 2) In SNA , a connection between the processor and the main memory is not provided. show vtp status view VTP status The program accepts the data and brings it into the 48- byte payload segment of the ATM layer . CS and SAR are the two sublayers of AAL . Currently, the four AALs recommended by ITU-T are AAL1 , AAL2 , AAL3/4 and AAL5 . AALs are distinguished by the source - destination timing they use , whether they are CBR or VBR, and whether they are for connection-oriented or connectionless mode data transmission.