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I thought the ISP might use static arp for clients so noboday can spoof the ip address?<br />
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Doesn't multicast ride on top of ip which uses arp?
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I thought the ISP might use static arp for clients so noboday can spoof the ip address?

Doesn't multicast ride on top of ip which uses arp?

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I have seen several BGP issues resolved by correcting the mac address the ISP has for the client site or vice versa.<br />
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Does BGP not use ARP or is it a different issue?<br />
<br />
This is not something that I have run into with other routing protocols such as OSPF and EIGRP.
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I have seen several BGP issues resolved by correcting the mac address the ISP has for the client site or vice versa.

Does BGP not use ARP or is it a different issue?

This is not something that I have run into with other routing protocols such as OSPF and EIGRP.

Does BGP not use ARP?

A router is a networking device that forwards data packets between computer networks. Routers perform the "traffic directing" functions on the Internet. The most familiar type of routers are home and small office cable or DSL routers that simply pass data, such as web pages, email, IM, and videos between computers and the Internet. More sophisticated routers, such as enterprise routers, connect large business or ISP networks up to the powerful core routers that forward data at high speed along the optical fiber lines of the Internet backbone. Though routers are typically dedicated hardware devices, use of software-based routers has grown increasingly common.

Routers

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Switches / Hubs

Network design and methodology, also known as network architecture, is the design of a communication network. It is a framework for the specification of a network's physical components and their functional organization and configuration, its operational principles and procedures, as well as data formats used in its operation. In telecommunication, the specification of a network architecture may also include a detailed description of products and services delivered via a communications network, as well as detailed rate and billing structures under which services are compensated.