Hottest Questions Today

1

vote

1

answer

11

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Which type of ethernet cable for external runs to cameras and home office?

answered 1 hour ago Jeff Wheeler 1,226

0

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0

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14

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Will one ethernet cable do or should I install two or three…?

ethernet bandwidth

modified 4 hours ago Chris Parish 1

0

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0

answers

12

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Is dynamic ip an effective solution? [closed]

ipv4 isp

asked 7 hours ago Adler 101

0

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2

answers

16

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Two PC on the same LAN, communicating the same Server

nat transport-protocol

modified 7 hours ago Zac67 50.5k

0

votes

1

answer

15

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Network Protocol vs Framework?

network protocol-theory networking osi ieee-802.1x

answered 7 hours ago Zac67 50.5k

0

votes

1

answer

14

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Why do hops before VPN server not reflect in traceroute?

vpn protocol-theory traceroute site-to-site remote

answered 23 hours ago Ron Trunk 52.4k

1

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2

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46

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EIGRP advertising of routes for other networks behind us

cisco routing eigrp

answered 22 hours ago rnxrx 5,474

0

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0

answers

17

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Data Center migration

cisco-nexus data-center

modified 20 hours ago Ron Trunk 52.4k

0

votes

2

answers

27

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Layer 2 managed switch and layer 3 switch

router layer2 networking layer3

answered 19 hours ago Sagar Uragonda 11

1

vote

1

answer

33

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Confusion about MTU

layer2 ping icmp mtu

modified yesterday Ron Maupin♦ 80.6k

0

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0

answers

23

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Distance Command in OSPFv3

cisco ipv6 ospf

modified 22 hours ago DragonFist616 108

2

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6

answers

2k

views

Why can't we create a hierarchy of hubs?

ethernet layer1 networking uplinks

modified Jul 8 at 8:48 Zac67 50.5k

1

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2

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30

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Is the outgoing interface of a router in the same Subnet as the Incoming interface of the NEXT HOP router?

router ipv4 arp layer2

modified yesterday Ron Maupin♦ 80.6k

0

votes

0

answers

20

views

VLAN DHCP Relay Agent how to set

dhcp

modified yesterday infra 2,780

1

vote

2

answers

22

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What is the need for the NEXT HOP coloumn in the routing table when we already mention the OUTGOING INTERFACE in another coloumn?

routing ipv4 layer2 layer3

answered yesterday Jeff Wheeler 1,226

0

votes

1

answer

19

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BGP - Active\Passive Setup, except one AS

ip bgp prefix traffic-engineering

answered yesterday Ron Trunk 52.4k

0

votes

2

answers

190

views

Recommended switches and routers configurations for a building of 5 floors?

cisco spanning-tree architecture

modified Jul 8 at 11:46 Zac67 50.5k

0

votes

1

answer

14

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Virtual Circuits in a narrow band network

bandwidth virtual atm

answered yesterday Zac67 50.5k

1

vote

2

answers

58

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Are all packets addressed with the MAC address of the router as they leave the machine?

router mac-address ip-address layer2 layer3

modified 2 days ago ShayakSarkar 67

0

votes

0

answers

16

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network cutover for remote site from L2 to L3 over IPSec tunnel

layer2 layer3 ipsec

asked 2 days ago ptabs 1

1

vote

1

answer

18

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Routing between two sites using FTTC Broadband and E-Band Wireless

cisco routing wireless vpn cisco-ios

answered 2 days ago Zac67 50.5k

0

votes

0

answers

12

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Video conference traffic [closed]

network voip streaming video

modified 2 days ago The_Bear 407

0

votes

1

answer

18

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What is the purpose of Cisco's `ip domain round-robin` feature?

cisco cisco-ios dns

answered Jul 8 at 12:06 Ron Trunk 52.4k

1

vote

0

answers

16

views

How strong a ground loop would necessitate the use of isolation transformer in Ethernet? [closed]

ethernet layer1

asked 2 days ago Mys_721tx 111

-1

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0

answers

35

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Hello, Network Problem [closed]

cisco network networking packet-analysis monitoring

modified Jul 8 at 10:30 user69604 1

0

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0

answers

12

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Are there any limitations to having a router connected to a router? [closed]

router network dhcp networking power-over-ethernet

asked 2 days ago Edward 101

0

votes

1

answer

40

views

TCP/IP conditions to end an etabilished connection

tcp

answered Jul 7 at 13:06 Jeff Wheeler 1,226

0

votes

2

answers

20

views

why sometimes we need to use Broadband Transmission (Using Modulation)?

networking fibrechannelbroad

answered Jul 7 at 17:20 Zac67 50.5k

0

votes

0

answers

18

views

Please correct my VLAN conception [duplicate]

vlan

asked Jul 8 at 6:41 ChoYunLu 1

0

votes

0

answers

23

views

How do I setup a datacenter in my home [closed]

networking data-center

asked Jul 8 at 0:06 Transportation Class 1

0

votes

3

answers

36

views

Can the network devices run out of ephemeral ports due to high use of websockets?

tcp networking

answered Jul 6 at 14:04 Jeff Wheeler 1,226

0

votes

0

answers

32

views

CAT 5 cables work, but CAT 6 doesn't? [closed]

ethernet network cable

asked Jul 7 at 10:18 Terry Dance 1

0

votes

1

answer

21

views

How to identify Digi CM Console Server via command line/SSH?

networking

answered Jul 7 at 13:15 Jeff Wheeler 1,226

0

votes

0

answers

14

views

Assigning Static IP to the servers connected with router through switch [closed]

switch router isp route-server

asked Jul 7 at 20:15 Kashish Raheja 1

0

votes

1

answer

11

views

Juniper MX: NTP broadcast on two VRFs with the same addressing

juniper ip-address broadcast juniper-mx ntp

modified Jul 7 at 11:50 Jordan Head 4,367

0

votes

0

answers

17

views

HPE 5130 Comware dot1x logs [closed]

hp-comware

modified Jul 7 at 11:52 JFL 16k

0

votes

0

answers

20

views

Cant access wireless devices from a wired device [closed]

ethernet firewall ieee-802.11

asked Jul 7 at 7:56 weirdassboi 23

-1

votes

0

answers

11

views

Arduino parses UDP packets through Ethernet with gibberish in it [closed]

ethernet networking lan udp transport-protocol

asked Jul 7 at 21:51 BrainTrance 1

-1

votes

0

answers

15

views

Modem take place of my public address [closed]

nat

asked Jul 7 at 11:21 LordOfWebDev 1

0

votes

1

answer

21

views

%Cannot create sub-interface

routing errors

answered 48 mins ago Sagar Uragonda 11

0

votes

1

answer

24

views

iperf3 UDP tuning

network networking testing iperf3

modified Jul 7 at 13:12 Marc 'netztier' Luethi 6,654

0

votes

0

answers

22

views

How to init connection with a Cisco over serial & minicom?

cisco cisco-ios

asked Jul 6 at 14:42 ymudyruc 3

0

votes

2

answers

71

views

I still can't understand how routers work

router interface

answered Jul 8 at 9:12 Sagar Uragonda 11

1

vote

2

answers

42

views

difference between switchport trunk encapsulation dot1q and switchport mode trunk

layer2 trunk dot1q

answered Jul 5 at 15:20 Sagar Uragonda 11

0

votes

1

answer

25

views

Unicast and Multicast MAC address convention

cisco mac-address layer2 networking osi

answered Jul 4 at 23:21 Ricky Beam 25.2k

0

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0

answers

15

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Don't play music on hold for conferences

voip voice cisco-voip video

asked Jul 6 at 10:11 William John Holden 1

-1

votes

0

answers

15

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Connecting a Dell Box to the Internet [closed]

route-server

asked Jul 6 at 4:35 tommer 1

-1

votes

0

answers

17

views

Is there any such thing as a decentralized network of any kind which actually has some serious amount of users? [closed]

network

asked Jul 5 at 23:10 T. Comyns 1

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