Network Engineering Stack Exchange

-1

votes

2

answers

392

views

Motorola RFS4000 - after reset I can't log in

ieee-802.11

answered 2 hours ago Lambo 1

0

votes

2

answers

31

views

Clarification on when routers encapsulate and decapsulate packets

routing ip ethernet layer2 layer3

modified 3 hours ago BobRodes 101

0

votes

1

answer

196

views

Juniper EX2300 QinQ questions

juniper juniper-ex qinq

modified 9 hours ago Community♦ 1

1

vote

1

answer

32

views

Lubuntu 18.04 can't SSH to Cisco Router: no matching key exchange method found. Their offer: diffie-hellman-group1-sha1 [closed]

cisco cisco-ios linux ssh

modified 10 hours ago Sabrina 271

0

votes

0

answers

10

views

Are network IP addresses ever used as source or destination IPs? [duplicate]

ipv4 subnet ip-address broadcast

modified 10 hours ago isarandi 101

0

votes

0

answers

12

views

About accept() function [closed]

network

modified 11 hours ago Hyunsoo 1

-1

votes

1

answer

15

views

How does one access the Cisco Nexus 5000 terminal?

cisco cisco-nexus cisco-nexus-7k

answered 11 hours ago Tony Fejzulla 1

0

votes

0

answers

8

views

How are nameservers selected by hosts? [closed]

dhcp isp dns gateway

asked 11 hours ago Edward 1

0

votes

1

answer

16

views

How to combine ethernet & wlan [closed]

ethernet ieee-802.11 load-balancing

answered 11 hours ago Tony Fejzulla 1

0

votes

0

answers

14

views

ISP Script Injection through VPN [closed]

vpn isp sslvpn sophos

asked 18 hours ago Nɪsʜᴀɴᴛʜ ॐ 101

0

votes

0

answers

9

views

Hub and spoke IPSec in pfsense

routing vpn firewall ipsec pfsense

modified 19 hours ago Ankit Badani 61

0

votes

0

answers

17

views

Understanding TCP congestion control

tcp network congestion

modified 20 hours ago FSJ 1

0

votes

0

answers

10

views

Cisco erase nvram or erase startup-config doesn't work

cisco cisco-ios

modified 21 hours ago Sabrina 271

0

votes

0

answers

4

views

How do I configure an ER-X to prioritize certain machines and services? [closed]

qos ubiquiti

asked yesterday davemyron 101

0

votes

0

answers

9

views

how does routing work with LANs connected on WAN links? [closed]

routing subnet wan ip-forwarding-table

asked yesterday Wasiim Ouro-sama 113

0

votes

1

answer

211

views

JUNIPER EX-2200-C Layer 3 Switch Configuration

routing vlan vmware

modified yesterday Community♦ 1

0

votes

0

answers

10

views

Solution to get a cable connection without passing cables throw the wall [closed]

ethernet network ieee-802.11

asked yesterday Altair Todescatto F 1

0

votes

0

answers

6

views

ECHOLIFE HG8245c not resetting nor i can access 192.168.1.0 [closed]

router wireless ipv6 huawei firmware

asked yesterday forlorn 1

0

votes

0

answers

29

views

Cisco Time-Domain Reflectometer (TDR) returns cable length of 65535 meters?

cisco cable errors bug

modified yesterday kuma 177

13

votes

4

answers

3k

views

Difference between :: and ::1

ip protocol-theory ipv6 ip-address

modified yesterday Peter Green 9,143

0

votes

1

answer

24

views

Is there a difference between SYN-ACK and SEQ-ACK?

tcp

answered yesterday Zac67 47.5k

0

votes

0

answers

9

views

Mac using wrong route for first IP of range only? [closed]

vpn

asked yesterday David Corley 101

0

votes

0

answers

11

views

ssh server doesn't respond on default port (22), but works on custom port [closed]

linux ssh

asked yesterday user907323 1

0

votes

0

answers

13

views

How should I set up a network in an old mutliple floor building? [closed]

network networking

asked yesterday JLeon 1

30

votes

5

answers

50k

views

Difference between control plane, data plane and management plane?

cisco switch router management data

answered yesterday Nusri 1

1

vote

2

answers

57

views

How to choose the most recommended Junos release for MX router

juniper juniper-junos

answered yesterday DRP 1,403

0

votes

0

answers

22

views

Juniper MX Routing Engine Firewall Filter

juniper security acl juniper-mx loopback

asked yesterday Ben 3

0

votes

1

answer

19

views

Will DHCPRequest get ignored by other computers?

dhcp lan broadcast

modified yesterday Ron Maupin♦ 79.2k

1

vote

2

answers

40

views

Are optical Gigabit SFP modules backwards compatible with 100Base-Fx?

ethernet sfp hardware optical ftth

answered 2 days ago Vasfed 111

0

votes

1

answer

30

views

Cisco IOS Sanitization: Any Way to Not Use NVRAM?

cisco-ios security best-practices

answered 2 days ago Ricky Beam 24.4k

0

votes

0

answers

9

views

Router/server loses connectivity for no reason while other devices don't [closed]

router lan

asked 2 days ago fiatjaf 143

0

votes

0

answers

11

views

Can't connect VM's brouser to Internet in GNS3 [closed]

cisco router dns gns3 windows

modified 2 days ago Nikolay Smirnov 1

0

votes

0

answers

11

views

TCP Naive Question regarding client and server sending request and replies [closed]

tcp

asked 2 days ago Tommaso Bendinelli 101

0

votes

2

answers

19

views

Fiber dBm transceiver power level at warning

cisco networking fiber interface cisco-nexus

modified 2 days ago Zac67 47.5k

0

votes

2

answers

32

views

network slowness troubleshoot

routing juniper-srx latency wan-optimizer

answered 2 days ago Jeff Wheeler 356

0

votes

0

answers

12

views

How to automate logging into a router from a gateway switch and running commands inside the router [closed]

automation

modified 2 days ago Ron Trunk 49.9k

0

votes

1

answer

51

views

How is the MD5 hash calculated in BGP?

bgp networking

modified 2 days ago Community♦ 1

0

votes

0

answers

12

views

Does UDP hole work if server is on the same subnet? [closed]

routing vpn nat subnet udp

asked 2 days ago Justin Bennett 1

0

votes

0

answers

25

views

VPN - help to building VPN networks [closed]

vpn network

asked 2 days ago mlik 1

0

votes

1

answer

30

views

Best Practices with good Home Router and Business Switch. And comparison [closed]

routing switching topology best-practices cpu

answered 2 days ago Zac67 47.5k

0

votes

0

answers

12

views

Pc components, including router. Which component stores information [closed]

network

asked 2 days ago Lillie 1

1

vote

1

answer

36

views

Why isn't iBGP peer announcing external route it learned to its only peer?

bgp

modified Apr 1 at 23:14 Ron Trunk 49.9k

0

votes

1

answer

35

views

Issue w/ Cisco router and failed NAT and static default route

cisco routing nat cisco-ios vrf

answered Apr 1 at 20:59 Samy 1

0

votes

0

answers

12

views

How to route traffic through 2 proxies on localhost with iptables? [closed]

routing proxy

asked Apr 1 at 19:41 SandiJ 1

0

votes

0

answers

7

views

layer 3 MPLS and Internet link up and down freequently in cisco 1941 [closed]

cisco

asked Apr 1 at 18:46 Emmanuel Mchome 1

0

votes

3

answers

47

views

setting up a VLAN and joining 2 buildings through underground cabling

switch vlan ethernet networking

answered Apr 1 at 18:15 Jeff Wheeler 356

1

vote

2

answers

65

views

How Does Network Address Translation Work Initially at the End Point Router

routing nat

modified Apr 1 at 17:24 Zac67 47.5k

0

votes

0

answers

8

views

Use MX records to forward all mail to specific server [closed]

dns

asked Apr 1 at 17:10 Xenonite 101

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