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<i></i>I don't think you can on the 9k. If you go under your interface. See if you have the <i>l<i>oopback external</i></i> command.
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I don't think you can on the 9k. If you go under your interface. See if you have the loopback external command.

Network Engineer

amigan_99

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On a Cisco Nexus 9k - if you want to test a WAN circuit with a provider - can you set looks on your SFP interfaces (10Gbps fiber) <br />
that the carrier can test to? Thanks.
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On a Cisco Nexus 9k - if you want to test a WAN circuit with a provider - can you set looks on your SFP interfaces (10Gbps fiber) 
that the carrier can test to? Thanks.

Can you place an outward facing loop on a CIsco Nexus 9k?

Cisco PIX is a dedicated hardware firewall appliance; the Cisco Adaptive Security Appliance (ASA) is a firewall and anti-malware security appliance that provides unified threat management and protection the PIX does not. Other Cisco devices and systems include routers, switches, storage networking, wireless and the software and hardware for PIX Firewall Manager (PFM), PIX Device Manager (PDM) and Adaptive Security Device Manager (ASDM).

Cisco

A switch is a device that filters and forwards packets of data between LAN segments. Switches operate at the data link layer or the network layer of the Open Systems Interconnection (OSI) Reference Model and therefore support any packet protocol. LANs that use switches to join segments are called switched LANs or, in the case of Ethernet networks, switched Ethernet LANs. A hub is a connection point for devices in a network. Hubs are commonly used to connect segments of a LAN. A hub contains multiple ports; when a packet arrives at one port, it is copied to the other ports so that all segments of the LAN can see all packets.

Switches / Hubs

Networking is the process of connecting computing devices, peripherals and terminals together through a system that uses wiring, cabling or radio waves that enable their users to communicate, share information and interact over distances. Often associated are issues regarding operating systems, hardware and equipment, cloud and virtual networking, protocols, architecture, storage and management.