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Top Questions

2 votes
1 answer
33 views

QFX10002-36Q GRE tunnel question

0 votes
0 answers
20 views

OSPF loopback route learned not installed in forwarding table in FRR [closed]

1 vote
1 answer
21 views

Does loop show up temporaily when connecting 2 working switches in STP(802.1d)?

0 votes
0 answers
14 views

No internet connection on AP1 but have internet on other APs [closed]

0 votes
0 answers
12 views

Connect 1 device to 2 different networks [closed]

0 votes
1 answer
17 views

Juniper EX4650 unable to connect to anything

2 votes
2 answers
368 views

What type of fiber optic cable and termination should be used for temporary outdoor connectivity at an event (UPC vs APC)?

0 votes
0 answers
16 views

How do I find the IP address of devices connected through two switches? [closed]

0 votes
1 answer
22 views

Need Help on Designing Network in Warehouse

1 vote
2 answers
49 views

Maximum switch using RSTP or MSTP

0 votes
1 answer
26 views

Default Route Excluding VLAN on HP switch

0 votes
1 answer
29 views

wondering on performance of SCP over WAN

0 votes
2 answers
71 views

What stops you from use private IPs in Internet?

0 votes
0 answers
42 views

Largest current bandwidth between US datacenters? [closed]

1 vote
2 answers
79 views

How do switches route ethernet packets - when there are two switches in series between origin and destination?

-1 votes
0 answers
21 views

Enterprise Network Questions [closed]

0 votes
1 answer
55 views

Configuring a Cisco switch VLAN for WiFi guests

2 votes
1 answer
55 views

Getting Arista drop counts via snmp

0 votes
0 answers
21 views

TCP Retransmission testing tool

3 votes
1 answer
359 views

MTU and MSS concept

-2 votes
0 answers
15 views

How to replace explicit IP range route setting in OS with router configuration? [closed]

0 votes
0 answers
15 views

is there a way to find a MAC address for a security camera on my home network from the device ID or IP address? [closed]

0 votes
0 answers
16 views

multicast flooding limits throughput?

0 votes
1 answer
25 views

Identify neighbour causing spanning tree to block port on HPE Aruba 2530 (J9773A)

0 votes
1 answer
22 views

Grounding of the shielded segment 6a

0 votes
0 answers
14 views

High Discard packet [closed]

0 votes
0 answers
13 views

Full cone NAT in Kubernetes [closed]

0 votes
1 answer
59 views

How do ISPs assign /29 public IP subnet on a single Ethernet/Fiber connection?

1 vote
1 answer
51 views

Why do routing tables and arp tables both require a field of interface?

2 votes
1 answer
121 views

MPLS L3 VPN, issue with customers pinging

0 votes
1 answer
23 views

Why the growth is exponential in Slow-start-phase (congestion control) even when we increase window size by only 1MSS with each ACK received [duplicate]

-1 votes
1 answer
28 views

Router SNATs incoming connections [closed]

1 vote
1 answer
43 views

Why redistributed routes do not overwrite the original ones?

0 votes
1 answer
35 views

leaf switches and STP issue

1 vote
1 answer
26 views

What is expected behavior when pinging DHCP-PD prefix?

1 vote
1 answer
26 views

Announce ULA route to Cisco switches via SLAAC

1 vote
1 answer
72 views

What happens to ARP replies if a switch connects to a router directly over one interface and indirectly over another?

0 votes
1 answer
30 views

replace analog phone with VoIP door box over 2-wire Ethernet?

0 votes
1 answer
23 views

Connectivity between MOXA and S20 Reason

1 vote
1 answer
60 views

RSTP Loop Limitations

0 votes
1 answer
57 views

Should a router behind the internet gateway run source NATing or masquerading if the gateway router is masquerading?

0 votes
1 answer
18 views

Using HP ProCurve 1810G - 24 GE as ONT

1 vote
1 answer
41 views

QoS on Juniper SRX 320

0 votes
1 answer
51 views

How can 802.11be avoid the Shannon-Hartley theorem?

0 votes
0 answers
13 views

can DHCP server Detect type of windows? [duplicate]

1 vote
1 answer
57 views

Limiting SSH/HTTP/etc. access to LAN only on IOS-XE

0 votes
1 answer
82 views

How to configure DHCP on CISCO IOS XE with options (60) conditions?

1 vote
1 answer
55 views

access to the switch from another network does not work


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