Network Engineering

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Awarded 5083 times.
Are the IPv4 datagram addresses the corresponding public addresses, or the private addresses?
Awarded 39 mins ago
If router is a layer 3 device how can it have an application interface (GUI)?
Awarded 4 hours ago
Do switches send their own extra traffic? [closed]
Awarded yesterday
How do machines setup a route in a network?
Awarded yesterday
can two devices communicate without physical layer?
Awarded yesterday
Does duplex depend on the cable or the interface?
Awarded yesterday
vPC between Cisco nexus 9236C and 9336C
Awarded 2 days ago
Vendor Agnostic Network Automation
Awarded Apr 7 at 1:32
Is it possible to configure Cisco ASR901 as a layer 2 VLAN switch?
Awarded Apr 6 at 19:11
Benefits of subnets in networks with externally hosted services
Awarded Apr 6 at 9:16
What is the equivalent of “ethernet frames” for satellite communications?
Awarded Apr 5 at 19:57
How can network switch recognize the connected device is on? [closed]
Awarded Apr 5 at 1:26
Possible to denylist individual WiFi AP device, but not SSID? [closed]
Awarded Apr 4 at 15:27
Ping ICMP is always sent to the same PC via switch from router
Awarded Apr 2 at 1:21
Cannot Create Subinterface on C3650 L3 Switch
Awarded Apr 1 at 13:06
Are there any advantages of using a crossover cable to directly connect modern devices?
Awarded Apr 1 at 6:17
Troubleshooting ethernet->fiber->ethernet with media converters
Awarded Mar 31 at 19:03
Huawei AR207V - can't set IP address
Awarded Mar 31 at 7:48
port address translation
Awarded Mar 29 at 14:37
Why I am Getting %100+ Network Usage From SNMP? [closed]
Awarded Mar 29 at 7:27
Bandwidth guarantees in packet switching networks
Awarded Mar 27 at 10:25
Why are ISPs arranged in hierarchies?
Awarded Mar 26 at 19:16
When should I create a new F5 LTM virtual server compared to using an existing one with a policy?
Awarded Mar 25 at 10:04
Options for establishing a secure TCP connection to an IoT edge device over the internet
Awarded Mar 25 at 6:42
Overhead from using one network account
Awarded Mar 24 at 20:32
What does “inline” mean in the context of cable testing?
Awarded Mar 24 at 18:16
How is the maximum speed of an ethernet cable detected?
Awarded Mar 24 at 10:16
Why is sometimes a good idea to disable auto-negotiation?
Awarded Mar 22 at 11:47
Can I set up a WLAN with a WAP but without Internet?
Awarded Mar 17 at 15:04
Federated vs segmented network
Awarded Mar 16 at 20:51
Peering of ISPs
Awarded Mar 16 at 19:55
Detecting Ethernet over power by packets
Awarded Mar 13 at 9:51
How routers route packets to a specific network
Awarded Mar 11 at 1:47
Simple lab setup in Cisco Packet Tracer
Awarded Mar 9 at 14:05
Why would a unidirectional link failure cause a switching loop?
Awarded Mar 8 at 21:03
How to create a DOCSIS network
Awarded Mar 7 at 14:18
MTU changing after first ping
Awarded Mar 7 at 9:56
How do multiple telephones (Landline/POTS) transmit over same line?
Awarded Mar 6 at 15:32
Can servers derive the user IPv6 block of an address?
Awarded Mar 6 at 15:02
Why does a Cisco router advertise a prefix with NDP RA when it has an address in that range?
Awarded Mar 3 at 2:56
How does NTP synchronisation work?
Awarded Mar 2 at 11:11
Is wifi power consumption related to password length
Awarded Feb 28 at 14:26
What happens to the packets in the sender buffer when “eventually a timeout would be reached” for a **delayed ACK** in a AIMD TCP connection?
Awarded Feb 28 at 10:04
What is the difference between Targeted LDP and Directed LDP in MPLS?
Awarded Feb 27 at 3:57
Assigning IP addresses to multiple switches
Awarded Feb 25 at 23:02
Retransmission timer: one per segment or one global timer?
Awarded Feb 25 at 17:17
Multihoming with two 'good' providers - load sharing strategy?
Awarded Feb 25 at 15:43
How to configure static routing when there are two routers between the source and destination network?
Awarded Feb 25 at 0:57
Segregated network - managed switch or router?
Awarded Feb 24 at 12:37
Late collision and duplex mismatch
Awarded Feb 23 at 18:20
Why can't I access Whitehouse.Gov with the IP address or the Aliases? [closed]
Awarded Feb 23 at 7:06
pFsense, Unifi AP, HP switch and VLANS
Awarded Feb 21 at 14:53
How does a switch decide what mac to use for Root election in STP?
Awarded Feb 18 at 22:17
Daisy chained ethernet: how to “tee” the loop without switch?
Awarded Feb 18 at 18:52
Tagging a VLAN or not
Awarded Feb 17 at 18:12
Packets lost with correct TCP sequence number. Is it possible?
Awarded Feb 17 at 15:04
Creating a network for three separate businesses in one building
Awarded Feb 15 at 22:17
Why does PPP need an underlying protocol?
Awarded Feb 13 at 17:15
N routers but only one valid dynamic gateway
Awarded Feb 12 at 17:52
pfSense - Trunking VLANs on LAGG vs. individual links
Awarded Feb 12 at 6:42
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