What is a looking glass networking?
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A looking glass server is a tool provided by networks, usually larger Internet service providers (ISPs), which allows users to see what the Internet looks like from the point of view of the routers within that particular network. A looking glass is a crucial tool for diagnosing Internet related networking issues.
What is IP looking glass?
The Global IP Network Looking Glass provides network routing information on the backbone infrastructure. Due to the low-priority nature of these requests on our network routers, this service is not appropriate for measuring Service Level Agreements (SLA).
What is a looking glass tool?

A BGP looking glass tool is software installed on a looking glass server which can be accessed remotely to provide routing information. The looking glass servers access routers, which belong to the looking glass service provider, and return information regarding BGP routing tables.
What is BGP route server?
BGP route server is a feature designed for internet exchange (IX) operators that provides an alternative to full eBGP mesh peering among the service providers who have a presence at the IX. The route server provides eBGP route reflection with customized policy support for each service provider.

How do I check my BGP routing?
To display information about the TCP and BGP connections to neighbors, use the show ip bgp neighbors command in EXEC mode. Syntax Description address (Optional) Address of the neighbor whose routes you have learned from. If you omit this argument, all neighbors are displayed.
What is the main theme of the story the looking glass?
In The Looking-Glass by Anton Chekhov we have the theme of devotion, loneliness, escape, fear, love, dedication, hope, defeat and independence.
What is looking glass BGP?
What is BGP Looking Glass? Looking Glass (LG) servers are a real-time source of routing and BGP related information for network administrators. Looking Glass servers are deployed in different parts of the Internet and allow on-line checking of prefixes, collected from the BGP speaking routers.