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Share Your Experience: Take the 2024 Developer Survey

Top Questions

3 votes
2 answers
704 views

In IPv4 Fragmentation, should the first block be necessarily the closest smaller multiple to 8

2 votes
1 answer
235 views

How to check the validity of a BGP prefix?

0 votes
1 answer
69 views

Struggling to configure VLAN properly (LANCOM, no internet)

2 votes
2 answers
69 views

Where should one define aggregate routes in ISP network?

1 vote
1 answer
66 views

Help with using multiple ips from one port of router and accessing a website from those

0 votes
2 answers
47 views

RDP Dropping When TTL Changes From 127 to 63

0 votes
1 answer
51 views

Why is IPsec transport mode "vulnerable" for not having integrity of variable fields? Why is this so important?

0 votes
1 answer
47 views

Could address be omitted from packet in IPv4 if router is sending to / from that address?

1 vote
1 answer
46 views

Nested Network with same IP Space

0 votes
1 answer
55 views

How localhost and its opposite 0.0.0.0.0 works

0 votes
1 answer
32 views

Designing a web-facing network for redundancy and QoS (in a small business)

1 vote
2 answers
40 views

VPLS without route target and VPLS ID

0 votes
2 answers
31 views

Is there a way to show the power inline configuration for all ports on cisco switch?

0 votes
0 answers
48 views

Setting up a professional hotel grade wifi / internet connection? [closed]

0 votes
1 answer
42 views

Do LACP uplinks need to be able to communicate?

1 vote
1 answer
41 views

What is meant by Access Network and Edge Router?

0 votes
1 answer
41 views

Why does EKS Fargate require a NAT?

0 votes
0 answers
37 views

What does a byte-boundary mean in this example from Tanenbaum's book on subnetting? [duplicate]

0 votes
1 answer
28 views

Import config to a new C9200

0 votes
0 answers
35 views

Lancom Failover Configuration does not use LTE after following their documentation

0 votes
1 answer
35 views

Connecting HMI to the web without vpn / DDNS

0 votes
0 answers
35 views

Why isn't my computer flooded with Beacon frames?

1 vote
1 answer
25 views

Missing ICMP identifier equivalent in ARP protocol and desired arping behavior

0 votes
0 answers
31 views

Enhancing 802.11ac MU-MIMO Efficiency: Simultaneous STA-AP and AP-STA Transmission Impact on Goodput Prediction

0 votes
0 answers
29 views

Layer 3 IP VPNs (RFC 4364)

0 votes
1 answer
29 views

Forward log events to syslog through Fortianalyzer

0 votes
1 answer
22 views

Can an L4 Load Balancer shift an existing SCTP/TCP Connection from One Backend Server to another without requiring client to make a new Connection?

0 votes
0 answers
27 views

Is SHA authentication available for BGP?

0 votes
0 answers
21 views

Broken communication with FBF and next-table for route leaking

0 votes
0 answers
19 views

Unable to communicate between different subnet

0 votes
0 answers
18 views

BGP configuration [closed]

-1 votes
0 answers
16 views

[ANSIBLE][FORTIGATE] Error in repo - fortios_log_webtrends_filter

0 votes
0 answers
16 views

Why can't traffic from my system, via my VPN, reach a site where the IP address of the VPS being used by my VPN is whitelisted? [closed]

0 votes
0 answers
15 views

Network Socket Address format used in Cisco ASA syslogs

0 votes
0 answers
13 views

Establishing a VPN connection between 2 PCs behind CGNAT through a cloud server [closed]

0 votes
0 answers
13 views

CCNA Collision Domain can someone explain me [duplicate]

-1 votes
0 answers
12 views

Perform subnetting and assigning address to host [duplicate]

0 votes
0 answers
12 views

How is the packet processed in switch/router? [closed]

0 votes
0 answers
11 views

ARP request is successful, but TCP SYN is not visible in output of Wireshark [closed]

0 votes
0 answers
11 views

Accessing a computer connected to a phone via USB tethering? [closed]


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