Frame Relay and ATM support a single bit that can be set for QoS purposes, but these single bits are intended for a very strict use related to drop probability. Frames or cells with these bits set to 1 are considered to be better candidates to be dropped than frames or cells without the bit set to 1. Named the Frame Relay Discard Eligibility (DE) bit and the ATM Cell Loss Priority (CLP) bit, these bits can be set by a router, or by an ATM or Frame Relay switch. Router and sw..
Figure 4-9 shows a small, sample network that is used in this section to show basic IPv6 connectivity using global addresses. Figure 4-9 Sample Dual-Stack IPv4/IPv6 Network The routers use dual stacks (both IPv4 and IPv6 addresses are assigned to the interfaces) for this network. Hosts with dual stacks (running both IPv4 and IPv6) would be able to send IPv4 or IPv6 packets, and the routers could accommodate either. This relatively simple example of IPv6 uses global address..
IOS XR Basic EIGRPv6 Configuration On PE: Example
The following example shows how to configure EIGRP with a policy that filters incoming routes. This is a typical configuration for a router that has just one neighbor, but advertises other connected subnets. router eigrp 100 vrf ABC address-family ipv6 router-id 10.10.9.4 log-neighbor-changes log-neighbor-warnings &nbs..
Viewing Dynamic Routing Protocol Information
The operation and configuration of the dynamic routing protocols can be verified with a number of IOS EXEC commands. These commands fall into two categories, protocol-independent and protocol-specific. Let's look at the protocol-independent commands first. As examined in the section "Configuring IP Routing Protocols," the IOS EXEC command show ip route can be used to determine whether routes are being learned via dynamic routing protocols and to determine the attributes of t..
The term location-based services (LBS) is sometimes used interchangeably with WLAN location services, but LBS more correctly denote services that provide the user with information about the physical location of the client device. Conversely, WLAN location services provide telemetry information on WLAN devices. This information is used by many applications to provide visibility of mobile devices, asset location and tracking information, inventory and supply chain management su..
