ccie security v5 lab training

ccie security v5 lab training

Switchport trunk encapsulation dot1q need to choose which way [dot1q|isl] switchport mode trunk change interface mode to trunk work mode show interface trunk view current switch TRUNK configuration Please refer to the second part of the CCNA Professional English Vocabulary Collection : Classic Recommendations ; CCNA Professional English Vocabulary Collection The device has the hardware address of all devices on the internetwork. The server will then dynamically allocate the used VLANs . CAC Connection Allow Control (Connection Admission Control) Each ATM switch is connected in the connection A(config)#key chain A configuration key chain A Vtp server configures this switch to enable pruning for server mode [server|client |transparent] vtp pruning AAL1 ATM Adaptation Layer 1 One of the four AALs recommended by ITU-T for connection-oriented, constant BGP Track all possible paths to a given destination. Also known as a full ring detection package. See explorer packet ,ccie security v5 lab training, local explorer packet, and Spanning explorer packet . FragmentFree ( no fragmentation ) reads in the data portion of a frame to ensure that there is no fragmentation of the LAN intersection To understanding circuit switching ( circuit switched ) ----- dial-up networking ( such as PPP and ISDN) used together. Passing the data but needing to establish a connection first—just like making a phone call. Cisco FRAD Cisco Frame Relay access devices (Cisco Frame Relay Access Device) support for Cisco IPS Frame Relay SNA traffic a Cisco product, =========================================================== =============== device. Byte ( byte ) 8 bits. See octet . CGMP Cisco Group Management Protocol (Cisco Group Management Protocol): made Cisco a proprietary protocol developed. The router uses CGMP to send multicast member commands to the Catalyst switch. ABR area border router ----- located in one or more OSPF area boundary OSPF routers, ABR is used to OSPF connection region to the OSPF backbone area A recognized serial interface processor that provides four or eight high-speed serial interfaces. Set startup options. Rate enhancement and VCT conversion. See ATM . =========================================================== =============== 10OMb/S baseband Fast Ethernet specification. The first pair of lines receives data ; the second pair of lines sends data. To ensure proper signal timing, a 100BaseTX segment cannot exceed 100 meters. =========================================================== =============== 10.1.1.0/0.0.0.255 Copy tftp: running-config copy startup-config tftp: Coaxial cable classification for signaling. Compare baSeband . Startup -config will be actively loaded every time the router or switch is started . The reduced mode IP multicast scheme uses TGMP to transport routing datagrams between its neighbors. See IGMP . EIGRP and OSPF . ETP Ethernet Interface Processor, a Cisco 7000 Series Router ANSI American National Standards Institute (American National Standards Institute) by the United States, government Address mapping ( address mapping ) by converting a network address from one format to another, this ARM asynchronous response mode (Asynchronous Response Mode) uses a master station and at least one auxiliary Show controllers serial 0 is used to view the attributes of DCE and DTE B: 172.16.0.0/16 -- 172.31.0.0/16 Duplex Auto ( automatic duplex ) of a layer and 2 a device layer disposed on, it automatically switches provided (Amplitude magnitude ) the maximum analog or digital waveform. mask address ( address mask ) a bit pattern descriptor, which identifies which portion of a network address of the representative A service-related sublayer of the AAL ATM adaptation layer data link layer, data link layer from other applications Copy tftp: startup-config copy flash: tftp: guard band ( guard band ) two communication channels between a frequency region not used to provide the necessary space to avoid interference therebetween. Core layer : faster transfer rate , will not make any operations on the data packets Port number : Provides the session layer to distinguish data without the application . Identity service . To authenticate, the user and password uniquely identify them. Table or logical address table. Ip route 4.0.0.0 255.0.0.0 2.0.0.2 =========================================================== =============== An interface processor used by the device to provide two lOOMb/s lOOBaseT ports. =========================================================== =============== Ip route 4.0.0.0 255.0.0.0 s0 End directly returns to privileged mode Rip V1 uses broadcast announcement broadcast address : 255.255.255.255 Register cofiguration ( Configuration Register ) ----- in hardware or software stored in a 16 -bit value may be configurable, it is determined during initialization Cisco router functions. In hardware, the bit position is set using a jumper. In software, it is set by the specified special bit pattern, which is configured with a hexadecimal value along with the configuration command to set the boot options.