Network Engineering Stack Exchange

0

votes

1

answer

19

views

STP with Vlan, uses normal configuration only?

vlan

modified 17 mins ago Zac67 54.4k

0

votes

2

answers

39

views

Why does IPSec's Transport Mode ESP can't be used in NAT64 although ESP doesn't sign the new IP header?

modified 19 mins ago Community♦ 1

0

votes

0

answers

4

views

Home Network Computer not accessible through Internet [closed]

routing

asked 49 mins ago mdavies 1

1

vote

2

answers

65

views

Why can't devices belonging to different VLANs but to same network talk to each other?

vlan

answered 1 hour ago Sagar Uragonda 1,335

0

votes

2

answers

49

views

Using a VLAN to Completely Isolate Devices from the Internet & Other VLANs

cisco switch vlan

answered 1 hour ago Sagar Uragonda 1,335

1

vote

1

answer

26

views

Transporting an Ethernet Port in a LDP Based VPLS Instance on Juniper MX routers

layer2 juniper-junos mpls juniper-mx vpls

modified 1 hour ago Jordan Head 5,311

1

vote

2

answers

55

views

Does Network segmentation work using different switches connecting to router?

switch router vlan network

answered 1 hour ago Sagar Uragonda 1,335

1

vote

3

answers

77

views

What device manages VLANs?

cisco router vlan cisco-asa

answered 2 hours ago Sagar Uragonda 1,335

0

votes

1

answer

10

views

What is a child tunnel? [closed]

vpn tunnel terminology point-to-point

modified 2 hours ago Jeff Wheeler 3,433

0

votes

3

answers

45

views

IOS. Whats the difference between these 2 commands

vlan cisco-ios trunk

answered 2 hours ago Sagar Uragonda 1,335

1

vote

3

answers

63

views

Typical LANs with VLANs

vlan

answered 2 hours ago Sagar Uragonda 1,335

0

votes

1

answer

69

views

iperf3 UDP tuning

network networking testing iperf3

modified 3 hours ago Community♦ 1

0

votes

0

answers

6

views

Block The Subnets of The S2S VPN, allow only one IP of S2S to the Router on both Sides tp-link er6120 [closed]

networking

modified 4 hours ago Jesse P. 2,643

-2

votes

0

answers

11

views

Why the traditional IGP protocols like OSPF and RIP fail to achieve Traffic Engineering goals? [closed]

tcp network bgp mpls traffic

asked 5 hours ago bhajrangi bro 1

1

vote

1

answer

804

views

hsrp on both side of router

cisco router packet-tracer hsrp fhrp

modified 9 hours ago Andrey Prokhorov 2,669

0

votes

1

answer

18

views

sniffing an interface on a network nad different number of routes

routing network rip tcpdump route

modified 10 hours ago Zac67 54.4k

0

votes

0

answers

7

views

Accessing Router behind ISP's NAT [closed]

nat wan remote

asked 15 hours ago thefathony 1

1

vote

2

answers

112

views

BGP influence outbound traffic based on prefix

cisco routing bgp network

modified 15 hours ago Community♦ 1

4

votes

1

answer

619

views

Partially Faulty QSFP+ breakout port - possible config error?

juniper juniper-junos

modified 16 hours ago Community♦ 1

0

votes

1

answer

15

views

Network speeds severely impacted by latency [closed]

speed latency brocade

modified 18 hours ago Elliot B. 423

1

vote

0

answers

20

views

MLAG with four links active [closed]

lag

modified 18 hours ago omaraloraini 111

0

votes

0

answers

10

views

Cluster web servers project [closed]

networking

asked 18 hours ago Petru Iordache 1

0

votes

0

answers

4

views

interface error [closed]

routing subnet switching networking packet-tracer

asked 21 hours ago CyHi 1

0

votes

0

answers

7

views

Unable to find local IP of my IPTV box [closed]

networking

asked yesterday miran80 101

0

votes

0

answers

5

views

How to get started developing a distributed WiFi network [closed]

ieee-802.11

asked yesterday alfie 1

0

votes

0

answers

9

views

Mininet-Wifi or SDN-WISE? [closed]

networking sdn mininet

asked yesterday Visovan Mihai 1

0

votes

2

answers

26

views

How to Change the Date on Cisco Catalyst 3750x Switch

cisco switch switching networking cisco-catalyst

answered yesterday Ron Trunk 54.9k

0

votes

1

answer

15

views

Cisco networking (difference between serial connection an copper straight through)

networking

answered yesterday Zac67 54.4k

5

votes

2

answers

681

views

Whats the difference between VOICE VLAN and ACCESS VLAN

switch vlan switching voip voice

modified yesterday Sagar Uragonda 1,335

0

votes

4

answers

84

views

setting up a VLAN and joining 2 buildings through underground cabling

switch vlan ethernet networking

answered yesterday Sagar Uragonda 1,335

0

votes

3

answers

47

views

Communcation between vlans and router

cisco vlan

answered yesterday Sagar Uragonda 1,335

0

votes

2

answers

46

views

When do ACLs on SVIs get applied on Cisco Catalyst devices?

vlan cisco-ios cisco-catalyst acl

answered yesterday Sagar Uragonda 1,335

4

votes

3

answers

124

views

Interface VLAN IP address not on exclude list?

cisco vlan dhcp

answered yesterday Sagar Uragonda 1,335

0

votes

2

answers

35

views

Private VLANs Same As VLANs!

vlan layer2 private-vlan dot1q

answered yesterday Sagar Uragonda 1,335

8

votes

3

answers

981

views

routing between vlans not working

routing router vlan nat cisco-ios

answered yesterday Sagar Uragonda 1,335

4

votes

3

answers

3k

views

Connecting Layer 2 switchport to layer 3 port

cisco routing router layer2 layer3

answered yesterday Sagar Uragonda 1,335

2

votes

2

answers

64

views

Fiber link loss on Cisco Catalyst 3750x series switch

switching networking fiber sfp data

modified yesterday Zac67 54.4k

1

vote

2

answers

1k

views

Does service password-encryption encrypt the encrypted enable secret?

cisco cisco-ios

answered yesterday user320409 1

2

votes

1

answer

922

views

using NAT with a difference IP/range from the outside interface + proxy ARP

cisco nat

modified yesterday Community♦ 1

-2

votes

0

answers

12

views

Connect 2 buildings to same ISP without ethernet [closed]

networking

asked 2 days ago David D. 1

1

vote

2

answers

64

views

Is TLS/SSL inspection throughput important while sizing a Firewall?

firewall

answered 2 days ago Zac67 54.4k

0

votes

1

answer

15

views

WiFi AP mode. Is AP bradcasting SSID all the time or when it receives the request from the station

ieee-802.11 broadcast ap

answered 2 days ago Ron Trunk 54.9k

0

votes

1

answer

27

views

Arista Automation Script 7050S

arista

modified 2 days ago Community♦ 1

0

votes

0

answers

16

views

How can I calculate the estimated RTT for the 1st time? [closed]

rtt

modified 2 days ago Zac67 54.4k

1

vote

2

answers

44

views

General: What is a dynamic gateway, how does it work, where is it used?

routing nat dhcp ipv6 gateway

answered 2 days ago Zac67 54.4k

2

votes

1

answer

69

views

IPv6 SLAAC and Static DAD

ip protocol-theory ipv6 ip-address

modified 2 days ago Ron Maupin♦ 83.7k

0

votes

0

answers

8

views

How to simulate Wireless Sensor Network attacks in packet tracer [closed]

wireless security

asked 2 days ago Jarvis Ferns 1

0

votes

0

answers

10

views

Will 30m Ethernet Cable suffer any latency/packet loss [closed]

ethernet layer1 cable cabling packet-loss

asked 2 days ago robbieperry22 101

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