rdlc code 128

rdlc barcode 128

rdlc barcode 128

rdlc barcode 128

rdlc code 128

rdlc barcode 128,

rdlc barcode 128,
rdlc code 128,
rdlc code 128,
rdlc code 128,

rdlc code 128,
rdlc code 128,
rdlc code 128,
rdlc code 128,
rdlc barcode 128,
rdlc code 128,
rdlc code 128,
rdlc barcode 128,
rdlc code 128,
rdlc barcode 128,
rdlc code 128,
rdlc barcode 128,
rdlc code 128,
rdlc barcode 128,
rdlc code 128,

rdlc barcode 128,
rdlc code 128,
rdlc code 128,
rdlc barcode 128,
rdlc barcode 128,
rdlc code 128,
rdlc code 128,
rdlc code 128,
rdlc barcode 128,
rdlc code 128,
rdlc code 128,
rdlc barcode 128,
rdlc code 128,
rdlc barcode 128,
rdlc code 128,
rdlc code 128,
rdlc code 128,
rdlc barcode 128,
rdlc code 128,
rdlc code 128,
rdlc barcode 128,
rdlc code 128,
rdlc code 128,
rdlc code 128,
rdlc code 128,
rdlc barcode 128,
rdlc code 128,
rdlc code 128,
rdlc barcode 128,
rdlc code 128,
rdlc barcode 128,
rdlc code 128,
rdlc barcode 128,
rdlc code 128,
rdlc code 128,
rdlc code 128,
rdlc barcode 128,
rdlc barcode 128,
rdlc code 128,
rdlc code 128,
rdlc barcode 128,
rdlc barcode 128,
rdlc code 128,
rdlc code 128,
rdlc barcode 128,
rdlc code 128,
rdlc code 128,
rdlc barcode 128,
rdlc code 128,

only part that is proprietary to Cisco is the use of IPX over X25 or T-1 connections For these connections, you must have Cisco routers on both ends of the connection One of the most useful features of Cisco IPX routing is that you can use EIGRP as the routing protocol EIGRP provides automatic redistribution between RIP and EIGRP domains, the opportunity to traverse up to 224 routers in a network, and use of incremental SAP updates Incremental SAPs are used when EIGRP routers exchange information Because EIGRP utilizes a reliable transport mechanism for updates, a router does not need to continuously send out all SAP information in regular broadcasts With incremental SAPs, SAP information is sent out only when it changes Assuming that you have a version of Cisco IOS loaded that is licensed to run IPX, the first task involved in getting IPX routing functional is to use the global ipx routing command as follows: Router1(config)#ipx routing Once this is done, IPX network numbers can be assigned to the router's interfaces Care must be taken when installing a new router on an existing IPX network If one of the router's interfaces is connected to an existing IPX network with an address that does not match that already in use, the NetWare servers will complain, displaying error messages that another device is disagreeing with them This situation stops the new router from participating in IPX routing on the network When the IPX network number is assigned, you have the opportunity to define the encapsulation type used for frames on that interface This is of particular interest on an Ethernet LAN interface, in which the encapsulation used for the layer 2 Ethernet frame can take any one of four values By default, NetWare servers prior to version 4 used a Novell-specific implementation of the IEEE 8023 Ethernet frame This type of frame only supported IPX as the network layer 3 protocol To use this type of encapsulation for an Ethernet port, type the following (assuming that we use an IPX network number of 5): Router1(config)#interface E0 Router1(config-int)ipx network 5 encapsulation novell-ether Note that the Ethernet encapsulation is specified for the IPX protocol on this interface, but other protocols such as IP may be routed on this interface using a different encapsulation On many LANs, TCP/IP connectivity had to be added after the original IPX installation The default NetWare frame type could not support TCP/IP, so many network administrators configured their NetWare servers to use both the default and Ethernet_II frame type for IPX communications This allowed individual client workstations to be migrated from Novell 8023 to Ethernet_II The drawback is that it doubled SAP, RIP, and other NetWare administration packets on the network, so typically Novell 8023 was removed from the server when all workstations had been converted to Ethernet_II To change the Ethernet encapsulation on an Ethernet interface to Ethernet_II, perform the following: Router1(config)#interface E0.

Another limitation of traditional access lists is their limited capability to examine information above the IP layer Extended access lists have the capability to look at certain information in the layer 4 headers, but only in a very simplistic sense Traditional access lists have no way of examining information above layer 4 and are incapable of securely handling protocols that use unpredictable layer 4 information, such as FTP Both of these limitations are addressed by next-generation access lists We will examine the new access list enhancements developed by Cisco in 8

fourth octet (binary)

0 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

Once you have figured out each of the on/off states of three bits and have filled in the host bits of all 0s, you have the network ID for each of the six networks If you

Router1(config)#interface E0 Router1(config-int)#ipx network 5 encapsulation arpa Novell realized that the single protocol restriction of its proprietary encapsulation was a significant drawback, so for NetWare 312 and 4x Novell changed the default encapsulation to conform to the 8022 standard To implement this encapsulation on an Ethernet interface, input the following configuration: Router1(config)#interface E0 Router1(config-int)#ipx network 5 encapsulation sap The final encapsulation is rarely used for Ethernet interfaces, but you may come across it It is the Sub Network Access Protocol (SNAP) Ethernet SNAP can be configured as follows: Router1(config)#interface E0 Router1(config-int)#ipx network 5 encapsulation snap The way to determine which encapsulation is running is to use the show interface command that we have seen before The encapsulation type is given on the fifth line of the display for an Ethernet interface

5:

errors, although not the only ones, are: Failure to create access list entries in the correct order Failure to apply the access list to an interface in the correct direction Failure to apply the access list to an interface Failure to add new access list entries in the correct order It is important that you be aware of these potential pitfalls as you develop a greater understanding of Cisco access lists In the next section, we discuss a few key principles to keep in mind when configuring Cisco access lists

convert the binary to decimal, you should have the following as the network ID of each subnet:

120 120 120 120 120 120 120

second octet (binary)

By enabling global IPX routing capability and assigning a network number to interfaces, the basic configuration for a Cisco router to participate in IPX routing is complete It is only now, however, that the real work begins in order to get IPX routing working efficiently over a variety of network media We need to explore some commands that will show us potential problems and see the effects of optimization commands that we will execute The first (and often the most telling) command display is that shown by issuing the show ipx servers command, shown in Fig 5-1 This shows the servers advertising SAP messages to the router If this display is empty and you know there are functional NetWare servers on the same LAN as the router, it is a good indication that the encapsulation set on the router is different from that used by the servers to adver-tise SAPs As you can see, the same server can advertise a number of services; for example, server NWARE1 advertises many services, including types 4, 107, 115, 12E, 12B, and 130 The show ipx servers command output also tells you the source of the information (in this case all entries are by periodic updates), the source network, node number and port number of the entry, route metric in terms of ticks and hops, and the interface through which it is reachable

.

0 00000000 00100000 01000000 01100000 10000000 10100000 11000000 11100000

third octet (binary)