Hung Tran's user avatar
Hung Tran's user avatar
Hung Tran's user avatar
Hung Tran
  • Member for 6 years
  • Last seen more than 3 years ago
24 votes
7 answers
9k views

Does CIDR really "do away" with IP address classes?

22 votes
7 answers
39k views

Difference between access list and prefix list?

21 votes
5 answers
28k views

Cisco ASA site-to-site VPN failover

16 votes
6 answers
15k views

Use BGP to defend against a DDoS attack originating from remote AS

9 votes
3 answers
4k views

Cisco NAT hairpinning

8 votes
3 answers
7k views

Implementing Cisco QoS model to end users

7 votes
2 answers
7k views

Cisco 3064 switch upgrade from 6.0.x to 7.0.x issue

  • 4,247
5 votes
1 answer
492 views

Traffic marking is not working properly in QoS

5 votes
1 answer
2k views

Cisco ASA multiple dynamic VPN support (defaultRAGroup-defaultl2lGroup)

  • 164
4 votes
2 answers
4k views

Why do multi-line crypto ACL's create instability in VPN tunnels?

  • 3,300
4 votes
1 answer
195 views

What are the uses of clocking and timing ports on Juniper routers

3 votes
1 answer
566 views

BGP Peering - why two KEEPALIVE Messages

3 votes
2 answers
1k views

Receive order of bits in network packet fields

3 votes
2 answers
16k views

Telnet or SSH into a Cisco router

3 votes
1 answer
486 views

Issue with Distributed Trunking and pings

3 votes
7 answers
11k views

Cant ping & access HP switch on network connected on trunking mode

  • 91
3 votes
2 answers
963 views

vPC traffic flow question

  • 4,247
3 votes
0 answers
104 views

Cisco auto smartport - description removal

  • 31
3 votes
1 answer
6k views

Traceroute UDP port question

3 votes
1 answer
1k views

Juniper SRX BGP based ECMP not working as expected

3 votes
2 answers
2k views

Cisco IOS pick default route from two DHCP interfaces with track

  • 227
3 votes
1 answer
5k views

vPC with HSRP strange arp issue

  • 4,247
2 votes
1 answer
177 views

Routing the same prefix to different destinations on the same router

  • 21
2 votes
2 answers
21k views

ASA conn flags explain

  • 4,247
2 votes
2 answers
9k views

Cisco ASA MTU vs TCP MSS

  • 4,247
2 votes
3 answers
2k views

Cisco C3560CX Interface number/name question

  • 227
2 votes
1 answer
779 views

Juniper SRX 1400: Policy to redirect users to custom URL

2 votes
1 answer
2k views

IOS-XR - How to get bandwidth policed on an interface

  • 2,018
2 votes
1 answer
76 views

Do packets take the same amount of time when they are within the MTU?

  • 21
2 votes
2 answers
2k views

Site-to-site VPN, do I need source NAT?