Configuring AppleTalk Routing Protocols
As indicated in the discussion of dynamic routing protocols for TCP/IP many factors affect the decision of which routing protocol to implement on your network. These factors—network topology, scalability, ease of implementation, and convergence speed—are just as important in your decision of what dynamic routing protocol to use for AppleTalk as they are for IP. The Cisco IOS offers two dynamic AppleTalk routing protocols: Routing Table Maintenance Protocol (RTMP) and App..
Cisco security and IDS provide a mechanism to detect when an intrusion has occurred. The only problem in an HIDS is that a lot of alarms are false positives, especially in a large installation base of CSA clients. In other words, many alarms need not cause your security team to investigate a normal IP packet or TCP segment, for example. A CCIE candidate, however, must be able to tune out normal IP packets and TCP segments in the CCIE lab portion of this certification. The mai..
Cisco provides several useful commands for looking at an interface's queuing configuration and performance. The first of these is the show queue command: Router#show queue FastEthernet0/0 Input queue: 0/75/105/0 (size/max/drops/flushes); Total output drops: 0 Queuing strategy: weighted fair Output queue: 0/1000/96/0 (size/max total/threshold/drops) Conversations 0/1/128 (active/max active/max total) ..
Configuring Adaptive Frame Relay Traffic Shaping for Interface Congestion
The Frame Relay Traffic Shaping feature must be enabled on the interface in order to use Adaptive Frame Relay Traffic Shaping for Interface Congestion. Refer to Chapter 5 for the configuration tasks required to enable Frame Relay Traffic Shaping. To configure Adaptive Frame Relay Traffic Shaping for Interface Congestion, perform the configuration steps listed below: Step 1. Enter the interface configuration mode of the serial interface and enable Frame Re..
The first line in this configuration example defines the OSPF process: Router5(config)#router ospf 87 The OSPF process number (87) doesn't propagate outside of the router. So you can use a different value for every router in an AS. Note that this is different from EIGRP, where every router in the AS must have the same process number. The process number can take any value between 1 and 65,535. The network statement in this example then takes the simplest possible approach t..
