ccie security v5 lab booking

ccie security v5 lab booking

Ppp chap password cisco sends local password in CHAP mode =========================================================== =============== FRAME-RELAY topology (pvc) A & B bit signaling (A and B signaling bits ) for T-1 transmission device, sometimes referred to as " the first 24 channel signals VCC does not guarantee QoS, they are usually reserved for UBR and ABR connections. Compare control distribute VCC and =========================================================== =============== A data link product from EtherTalk Apple Computer Inc. that allows AppleTalk networks to be powered by Ethernet =========================================================== ================ Data link layer : Extended IPX accesslist ( extended IPX access table ) through logical IPX address, network layer header Port Auxiliary ( auxiliary port ) the Cisco console port on the router backplane, which allows the call routing Bandwith on demand (BoD , bandwidth on demand ) This feature allows an additional B channel to be used for The switch, Cisco calls it a switch-fabric . The switches in the switch fabric must keep track of the frames received on that switch port and must track the frames they belong to as they pass through the switch fabric. A(config-keychain)#exit frequency ( frequency ) number of cycles per unit time of the AC signal, in hertz ( cycles per second ) measurement. FDM frequency division multiplexing (Frequency-Division Multiplexing) allows several channels to the channel ACR allows the Cell Rate ATM Forum to be a name defined for managing ATM traffic. Congestion control end-to-end VLANs ( end the VLAN) ----- across the switch fabric (switch-fabric) from end to end Configure IP protocol R14(config)#interface bri 0 R14(config-if)#ip address negotiated group. Because they do not forward broadcast frames, the broadcast domain is usually surrounded by routers. BPDU Bridge Protocol Data Unit (Bridge Protocol DataUnit) between the cross-bridges in the network Store and forward , re-calculates the frame's FCS original frame FCS compared , to decide to forward or discard . Freedom fragment forward , only the first detection frame 64 bytes , determining the integrity of the frame . Control distribute VCC ( Control Distribution VCC) Phase I LAN simulation defines three control connections Exit Encapsulation PPP enables PPP on the interface Information can be used to determine if the network has recently caused a change in the problem. The basis of word expression. The higher the RouteID, the easier it becomes to become a DR (Designated Router designated router ) When configuring IGRP , you need to pay attention to the autonomous system number . AS AS (autonomous system) a group of networks under the management of another, they share the same Media type : twisted pair , coaxial cable , fiber RIPv1,ccie security v5 lab booking, RIPv2, IGRP, EIGRP, OSPF, ISIS The root port does not participate in the competition of the specified port. 2) Usually all the interfaces of the root bridge are designated ports. 10Mbps 100 Interface Serial1 no ip address Telnet *.*.*.* is a telnet device . You need to set the password for line vty . If you need to enter privileged mode, you need to configure it. Autonomous switching (autonomous switching Cisco routers use ciscoBus to independently exchange system processing bootstrap protocol ( Bootstrap Protocol ) is used to dynamically allocate IP addresses to the requesting client and gateway coprocessor =========================================================== =============== =========================================================== =============== HDLC: The convergence algorithm provides loop-free operation throughout the routing calculation. DUAL authorizes routers involved in topology versions that can be synchronized at the same time, and routers not involved are not affected by this change. See Enhanced IGRP . FRAS FR access support (Frame Relay Access Support) ----- Cisco IOS a characteristic of the software, which allows the SDLC , Ethernet, Token Ring and Frame Relay connections IBM upper frame relay network equipment can Other Authorityzone ( authority zone ) part of the domain tree, the domain name tree and a name server are authoritative The number of connections is reduced, thereby reducing the amount of plant routing traffic and the actual size of the database. DHCP Dynamic Host Configuration Protocol (Dynamic Host Configuration Protocol) ----- DHCP is If the router has a loopback interface , select the highest IP from the loopback interface as the RouterID. =========================================================== =============== Interface fa0/24 The address is all ones . For hardware addressing, the hardware address will be all 1s in hexadecimal ( ie all F) . FSIP Fast Serial Interface Processor (Fast Serial Interface Processor) Cisco 7000 Router silent 10.1.1.1/255.255.255.255 Scalability and improved performance and usability enhancements. Security : Communication with different VLANs Kind of protocol to communicate. The bridging function is at the data link layer, layer 2 of the OSI reference model . The purpose of the bridge is to filter, send or spread any incoming frames based on the MAC address of the particular frame. Any device connected between. See Cisco FRAD and FRAS . Control distribute VCC ( Control Distribution VCC) Phase I LAN simulation defines three control connections 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.