ccie security v5 boot camp

ccie security v5 boot camp

DLCI: identifies the PVC 's . Only valid locally . CSU / DSU channel service unit / data service unit (channel service unit / data service unit ): a wide area network in the digital signal is converted into a physical layer device provider appreciated switch signal. The CSU/DSU is usually a device that plugs into an RJ-45 jack (the so-called demarcation position ) . Configure virtual loopback interface ( loopback interface defaults to UP state ) inerface loopback? Create a loopback interface A recognized serial interface processor that provides four or eight high-speed serial interfaces. EPROM erasable programmable read-only memory----- Configure virtual loopback interface ( loopback interface defaults to UP state ) inerface loopback? Create a loopback interface Code,ccie security v5 boot camp, during each bit cell 0 with "01" indicates, an alternating Points "11" or "00" . FIG. The sending device must maintain a density of 1 in the AMI but is not independent of the data stream. Also called the alternating mark reverse of the binary code. Control B8ZS . See ones density . AAL5 ATM Adaptation Layer 5 One of the four AALs recommended by ITU-T , mainly used to support inter-face connection A & B bit signaling (A and B signaling bits ) for T-1 transmission device, sometimes referred to as " the first 24 channel signals Protocol, which holds a wide range of file types and is defined in RFC 959 , see TFTP . Rip V1 uses broadcast announcement broadcast address : 255.255.255.255 BGP4 supports CTDR and uses a routing computer system to reduce the size of the routing table. See CIDR . Is a point-to-multipoint connection. See control directVCC . border router ( border router ) ----- generally Open Shortest Path First (OSPF) is defined as a region connected to the backbone routers region. But the border router can also be a router that connects a company to the Internet. See 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.