Hottest Questions This Week

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

2

answers

26

views

Port cost relation to data rate capacity

data port-channel

answered Mar 29 at 16:22 Ron Trunk 49.9k

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

1

vote

1

answer

34

views

IPv4 maximum datagram size

ip ipv4 protocol-theory

modified Mar 29 at 23:40 Ron Maupin♦ 79.2k

0

votes

1

answer

33

views

Differences between BGP(routing protocols) and vpn mpls?

router vpn bgp wan mpls-vpn

answered Mar 30 at 16:10 Ron Trunk 49.9k

0

votes

2

answers

33

views

Best ports to use for proprietary protocols that might get inspected/blocked by firewalls

tcp firewall

modified Apr 1 at 6:22 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

1

vote

1

answer

50

views

How do computers send switches packets, if switches don't have IP or MAC addresses?

switch switching layer2 layer3

modified Mar 31 at 14:49 Ron Maupin♦ 79.2k

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

0

votes

2

answers

33

views

Clarification on when routers encapsulate and decapsulate packets

routing ip ethernet layer2 layer3

modified 4 hours ago BobRodes 101

0

votes

1

answer

24

views

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

tcp

answered yesterday Zac67 47.5k

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

1

vote

1

answer

33

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 11 hours ago Sabrina 271

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

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

1

answer

25

views

Is it possible management IP address of ASA don't move to the new active ASA when failover happen?

cisco-asa failover

answered Mar 29 at 14:01 Ryan S 56

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

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

1

answer

23

views

Why there is a statement of FIN packet is easy to discard in the networking?

tcp networking

answered Apr 1 at 5:32 Steffen Ullrich 1,608

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

0

votes

1

answer

16

views

Cisco APIC AAA TACACS+ Management via CLI?

cisco

answered Apr 1 at 12:42 Andrey Prokhorov 2,484

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

19

views

Will DHCPRequest get ignored by other computers?

dhcp lan broadcast

modified 2 days ago Ron Maupin♦ 79.2k

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

15

views

Cisco APIC Management Access Policy via CLI?

cisco

answered Apr 1 at 10:44 Andrey Prokhorov 2,484

0

votes

0

answers

19

views

Juniper MX80 as layer3 dhcp server

dhcp juniper-mx

modified Mar 31 at 5:33 Stuggi 2,128

-1

votes

0

answers

18

views

Python netmiko interactive session on Cisco IOS [closed]

cisco cisco-ios automation

asked Mar 30 at 9:17 user11392987 363

0

votes

0

answers

18

views

Understanding TCP congestion control

tcp network congestion

modified 22 hours ago FSJ 1

0

votes

1

answer

16

views

How to combine ethernet & wlan [closed]

ethernet ieee-802.11 load-balancing

answered 12 hours ago Tony Fejzulla 1

0

votes

0

answers

16

views

Tunnel VPN traffic via a jumpbox? [closed]

vpn

asked Mar 30 at 13:48 sumek 101

0

votes

0

answers

16

views

What kind of internet service do I need to host a server? [closed]

isp

asked Mar 30 at 10:29 user67103 1

0

votes

0

answers

16

views

Stupid router wont let me access specific websites [closed]

router

asked Mar 31 at 18:24 Name 1

0

votes

0

answers

15

views

Multiple TCP dup ACK with spurious retransmission [closed]

tcp wireshark tcpdump

asked Apr 1 at 10:25 perotom 101

0

votes

0

answers

15

views

TCP connection closes instantly (without timeout) when I change my IP address through the windows network and sharing center [closed]

ip ipv4 tcp network windows

asked Mar 30 at 7:08 Abbas Perçin 1

0

votes

0

answers

15

views

Finding file transfer overhead [closed]

ip tcp network traffic-engineering

asked Mar 30 at 5:40 Nowa Concordia 101

-1

votes

1

answer

15

views

How does one access the Cisco Nexus 5000 terminal?

cisco cisco-nexus cisco-nexus-7k

answered 12 hours ago Tony Fejzulla 1

0

votes

1

answer

15

views

FortiOS 5.2.11 SSLVPN Split Tunneling route FQDN [closed]

fortigate sslvpn split-tunneling

answered Apr 1 at 9:28 ditrapanij 353

0

votes

0

answers

15

views

How can IoT devices be remotely accessible despite not having any open ports on the router? [closed]

nat firewall

modified Apr 1 at 13:47 Jacque DeWitt 1

0

votes

1

answer

14

views

Cisco APIC routing protocol status via CLI?

cisco

answered Apr 1 at 13:57 Andrey Prokhorov 2,484

0

votes

0

answers

14

views

ISP Script Injection through VPN [closed]

vpn isp sslvpn sophos

asked 19 hours ago Nɪsʜᴀɴᴛʜ ॐ 101

0

votes

0

answers

14

views

Connecting a router with 2 GBit ethernet cables to a switch [closed]

switch

asked Apr 1 at 9:12 Lukas 101

0

votes

0

answers

14

views

AES Encryption/Router Configuration [closed]

router security authentication

modified Mar 31 at 11:44 hell_storm2004 101

0

votes

0

answers

14

views

How can I get a CRL automatically on cisco ASA? Do I have to configure OCSP?

cisco-asa certification

asked Mar 31 at 2:14 masafumi_from_Japan 79

0

votes

0

answers

13

views

Making our DNS resolving / recursion more resilient and more private [closed]

network design dns redundancy best-practices

asked Mar 30 at 12:40 Leo Lazarides 1

0

votes

0

answers

13

views

IPv4 header length maximum size [closed]

ipv4

asked Mar 30 at 0:31 Hawra Saif 11

0

votes

0

answers

13

views

Connect Ethernet Expansion Board to Router [closed]

router ethernet

asked Mar 29 at 5:43 Declan 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

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

Top Questions

Looking for more? Browse the complete list of questions, or popular tags. Help us answer unanswered questions.