Hottest Questions This Week

1

vote

4

answers

418

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Are “ad-hoc” networks always wireless?

wireless ad-hoc-wireless

modified 2 days ago Martin Rosenau 675

6

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2

answers

332

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mac-address

modified 2 days ago jonathanjo 10.2k

4

votes

1

answer

294

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routing nat speed

modified Dec 15 at 16:40 jonathanjo 10.2k

3

votes

1

answer

146

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How can a UDP Client and a packet sniffer run on the same machine?

wireshark udp packet-analysis layer4 transport-protocol

modified Dec 14 at 6:21 Ron Maupin♦ 61.6k

4

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1

answer

120

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Juniper SRX 240 - Routing subsystem not running on secondary node

routing juniper juniper-junos juniper-srx

modified Dec 14 at 20:58 Benjamin Dale 6,359

0

votes

3

answers

40

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routing bgp internet route-server

modified 2 hours ago Teun Vink♦ 10.7k

2

votes

2

answers

70

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NAT Translation Table Port Number

ipv4 nat protocol-theory

answered yesterday jonathanjo 10.2k

1

vote

1

answer

96

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cisco switch router qos

modified 2 days ago Ron Maupin♦ 61.6k

3

votes

2

answers

70

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IKE phase 1 and phase 2

vpn ipsec authentication ike

answered Dec 12 at 20:06 Eddie 9,025

2

votes

1

answer

45

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Setting local preference in BGP

routing bgp

modified Dec 14 at 3:13 Corey Borders 86

0

votes

1

answer

44

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TCP errors explain

tcp protocol-theory

modified Dec 14 at 15:26 jonathanjo 10.2k

1

vote

2

answers

54

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latency logging

modified 8 hours ago jonathanjo 10.2k

0

votes

1

answer

31

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Why doesn't Ethernet protocol support switch fabric topology?

switch ethernet san fiberchannel

answered yesterday Zac67 25.2k

3

votes

1

answer

42

views

Scaling VXLAN tunnels in openvswitch

tunnel gre openflow vxlan ovs

answered yesterday Teun Vink♦ 10.7k

0

votes

1

answer

49

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routing protocol-theory rip authentication

modified Dec 14 at 19:10 jonathanjo 10.2k

3

votes

1

answer

29

views

what is pump conversion efficiency?

network optics optical passive-optical-network

answered Dec 14 at 10:06 Cown 5,410

0

votes

1

answer

47

views

WAN/Campus network design - Learning purposes

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modified 22 hours ago Ron Maupin♦ 61.6k

0

votes

1

answer

27

views

How does a router forward datagrams from the internet to an interface of a private network?

router ip network lan

modified 2 days ago Zac67 25.2k

0

votes

1

answer

32

views

traceroute and ping behaviour through cisco router

ping traceroute

answered Dec 13 at 12:26 Andrey Prokhorov 1,720

0

votes

1

answer

31

views

How do I find the IP of the DNS server that respond for a specific domain name?

linux dns command

answered Dec 12 at 18:05 Zac67 25.2k

2

votes

1

answer

33

views

WISP Network Edge Device - Router vs Switch

routing switch

modified Dec 15 at 20:36 jonathanjo 10.2k

2

votes

1

answer

19

views

QSFP BiDi 40GB with two LC-LC

cisco cisco-nexus 40g

modified Dec 12 at 23:22 BBK 111

3

votes

1

answer

24

views

security benefits of using RADIUS in router authentication - packet tracer

cisco packet-tracer authentication radius

answered Dec 15 at 22:05 jonathanjo 10.2k

0

votes

1

answer

38

views

Switch cannot ping server

cisco-catalyst

answered 17 hours ago John 13

0

votes

0

answers

33

views

Classical Internet routing vs. Swarm routing? [closed]

routing

modified Dec 13 at 18:29 sas 135

0

votes

1

answer

20

views

IGP vs LDP forwarding

routing mpls ldp

modified Dec 14 at 17:33 Ron Trunk 33.8k

0

votes

0

answers

32

views

Redirect all internal web traffic through internal Proxy

routing nat

modified Dec 13 at 17:43 tf09 6

1

vote

1

answer

19

views

Quanta switch not resolving addresses

switch network dns

answered Dec 12 at 12:57 Zac67 25.2k

0

votes

1

answer

17

views

Can not access PC(inside) from router(outside) through ASA 5512

cisco-asa

answered Dec 13 at 19:25 Ron Trunk 33.8k

-2

votes

0

answers

26

views

how can i locate location a far away Hotspot that isn't connected to internet? [closed]

wireless network mobile ad-hoc-wireless

asked Dec 12 at 19:54 mina nageh 1

-3

votes

0

answers

26

views

THRESHOLD_VIOLATION [closed]

cisco switch

asked Dec 13 at 10:40 Test Test 1

0

votes

1

answer

12

views

Cisco/Meraki switch SFP compatibility and dual link

cisco switch sfp meraki

answered yesterday Ron Maupin♦ 61.6k

0

votes

0

answers

25

views

Understanding Source and Destination in GRE encapsulated packet

routing wireshark icmp gre

modified Dec 15 at 20:52 jonathanjo 10.2k

0

votes

1

answer

15

views

Does bridge store ARP reply information?

arp bridge

answered Dec 13 at 12:33 Zac67 25.2k

0

votes

0

answers

22

views

Fortigate Firewall | Client not using SSL-VPN Tunnel IP when browsing internet through SSL-VPN as a remote user [on hold]

firewall tunnel fortigate vmware sslvpn

asked yesterday tryllz 23

0

votes

0

answers

21

views

Is it practical to attack routers to change the route as we prefer? [on hold]

routing router

modified Dec 14 at 14:55 Ron Trunk 33.8k

0

votes

0

answers

20

views

ping goes up when freegate is turned on [closed]

vpn voip proxy

asked Dec 13 at 8:23 Ehsan Kiasati 1

0

votes

0

answers

20

views

Pfsense firewall in front of router denies return packets on WAN interface

routing firewall nat pfsense

modified Dec 14 at 14:09 ApertureSecurity 115

1

vote

0

answers

20

views

How to keep the VRRP failover mechanism?

switch failover vrrp

modified 9 hours ago user10021657 105

1

vote

0

answers

18

views

What is the meaning of <insert your networking term here>? [migrated]

network

modified Dec 14 at 21:37 Ron Trunk 33.8k

0

votes

0

answers

18

views

PPPoE authentication section

juniper juniper-junos pppoe

modified Dec 12 at 10:03 Teun Vink♦ 10.7k

0

votes

0

answers

18

views

2 physical interfaces change the link to a different interface name, on reboot [on hold]

ethernet network linux interface

asked yesterday Malik Asif 101

0

votes

0

answers

17

views

How does ARP works in the perspective of a PC in the home network with NAT? [closed]

nat arp

asked Dec 13 at 20:54 Hill Tezk 1

-2

votes

0

answers

17

views

What Is Microsoft Windows Server 2016 Support? [closed]

networking

asked Dec 12 at 18:08 pritom dey 1

-1

votes

0

answers

17

views

How to control various ports by blocking/Unblocking? [closed]

cisco

asked Dec 12 at 12:41 user52529 1

0

votes

0

answers

17

views

Load balancing between two privates VPN MPLS networks [on hold]

load-balancing cisco-isr mpls-vpn

asked 2 days ago user2407200 1

0

votes

0

answers

17

views

Cisco WAP 5GHz interface interference cycling between 0% and 100%

cisco wlc

asked yesterday jim 39

0

votes

0

answers

16

views

What is sthe difference between acoustic photon and acoustic phonon ? [on hold]

network fiber optics optical

asked Dec 14 at 19:19 Ivanov Ngassam 18

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