Top Questions

0 votes
1 answer
16 views

What happens if the first segment after a 3-way handshake in a TCP connection is dropped

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1 answer
15 views

Acknowledgment numbers in Wireshark do not match sequence numbers

1 vote
0 answers
15 views

Update IP Whois Objects using RIPE.net API

0 votes
0 answers
16 views

Whitebox open networking hell [closed]

0 votes
1 answer
18 views

Traceroute Interpretation: Routers Upstream? [closed]

0 votes
1 answer
25 views

Is NAT66 really not used when there are all these apps exposed by public load balancers?

0 votes
1 answer
11 views

Why is the bandwidth of the pre-established reserved link divided on multiple new connections?

0 votes
1 answer
22 views

ISP Multi-homing in Datacenter

0 votes
0 answers
17 views

How to capture switch generated traffic on Catalyst 4500X

-1 votes
0 answers
12 views

How do I connect my router to fiber via transceiver? [closed]

0 votes
2 answers
32 views

Does Internet access using computers, PCs always require the support of a MAC protocol?

0 votes
1 answer
26 views

My Fortinet Firewall shows 100Mbps (100%) bandwidth usage in the BD dashboard but Fortiview sources do not show much usage. Facing connectivity issue!

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0 answers
19 views

Congestion Control in Datagram subnet: warning bit method vs choke packet

0 votes
2 answers
36 views

What exactly does the term "main network" mean in subnetting?

0 votes
0 answers
15 views

what multiple access techniques should be used for bursty long messages with a few users? [closed]

0 votes
0 answers
21 views

OSPF routing disruption after adding new subnet [closed]

0 votes
0 answers
15 views

What is mean final version firmware ASA 5525-x

0 votes
2 answers
26 views

ASA - Redundancy ISP in Multiple contexts

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0 answers
12 views

Handcrafting TCP Handshake [closed]

0 votes
1 answer
29 views

Exact difference between EAP and EAPoL

0 votes
0 answers
16 views

PTK and GTK where are they stored? [closed]

1 vote
1 answer
39 views

What exactly is the ASPATH in data analyzed by BGPdump

0 votes
0 answers
14 views

Full Network Enumeration without an IP address [closed]

0 votes
1 answer
43 views

Network Design: Daisy Chaining vs One Centralized Switch

-1 votes
0 answers
17 views

Why we need VLANs if switched alone are not sending all frames to all clients? [duplicate]

0 votes
0 answers
12 views

Connection to GitHub slow over only ethernet [closed]

0 votes
0 answers
71 views

intervlan routing on cisco L3 stacked switches

0 votes
1 answer
19 views

Encapsulation overlapping issue in Vlan Router settings. How do i solve it?

0 votes
0 answers
11 views

channel setting while using layer 2 packets [closed]

0 votes
1 answer
32 views

Built-in variable for cli commands in EEM (IOS-XE)

0 votes
1 answer
67 views

Is it possible to accomplish Cisco IOS "prefix-suppression" functionality in Junos?

-1 votes
1 answer
56 views

Why MLS2 Doesn't Get ICMP Packet To Where It Should?

6 votes
3 answers
669 views

Can ARP tables store addresses for other networks?

0 votes
1 answer
57 views

Cisco 93180LC licensing question

0 votes
3 answers
66 views

Core Switches Redundancy Problem

0 votes
0 answers
13 views

Juniper Bulk CoA example for accumulation of CoA requests

1 vote
1 answer
56 views

Cisco BGP RTBH in EVPN fabric

0 votes
1 answer
48 views

Cisco nexus C93180YC-EX sflow configuration

0 votes
2 answers
66 views

One Shop, Two ISPs. Will this work?

0 votes
1 answer
36 views

BGP Timers - behavior when Graceful Restart is longer than Holdtime

0 votes
0 answers
33 views

How to avoid using aggregate route as a viable route for resolving BGP next-hops?

0 votes
1 answer
26 views

How can I make wireshark focus on only packets being sent to a website and any responses?

1 vote
1 answer
33 views

How can I diagnose the cause of a Dell EMC S5224F-ON discarding output packets?

0 votes
0 answers
15 views

Malicious modification of IEEE 802.11 CSMA/CA protocol [closed]

0 votes
1 answer
53 views

Is there a reason to keep the BGP communities received from the uplinks?

0 votes
1 answer
37 views

Does Junos prefer route with higher localpref even when the next hop of this route is unreachable?

0 votes
1 answer
35 views

Cisco ASA L2TP/IPsec split-tunnel not working for public Internet

0 votes
1 answer
66 views

Cisco 9300 switch doesn't connect via SSH


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