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Resolved! VRRP between Juniper SRX and Cisco

VRRP not forming between SRX and Cisco on MD5/Key-string/Key Chain. Any thoughts? IOS - c2900-universalk9-mz.SSA.155-3.M1.bin Junos: 15.1X49-D100.6JUNOS Software Release [15.1X49-D100.6] no key chain VRRP!key 0!key-string TEST!interface GigabitEthern...

Resolved! QoS on SVI in stack of 3750x

Hello,I have stack of 2 switches 3750x. I want protect the stack's CPU from pinging. I have next settings:class-map match-any ICMP_PORT_TE_1_1_2match input-interface TenGigabitEthernet1/1/2The TenGigabitEthernet1/1/2 is uplink. class-map match-all IC...

SergeBr by Beginner
  • 5 replies
  • 0 Helpful votes

Telecommunication Project

I am currently a 4th-year student in PTIT, majoring in telecommunications network Currently I am preparing to do the project but still do not know the direction of how Hope people can give some ideas for your projectCurrently, I am preparing to do th...

Force NETFLIX connections to use IPv4

An IPv6 tunnel (Hurricane Electric) has been in place and working for years. US resident endpoint devices looking to connect to NETFLIX are routed to the IPv6 address where NETFLIX denies access to content since NETFLIX cannot determine if the endpoi...

Pderby by Beginner
  • 1 replies
  • 0 Helpful votes


Hi, I have 2 subnetworks and I want to seperate them so that they cannot communicate with each other. Below is how I have tried to do it but, it doesn't work as when I attempt to ping from one to another it still goes through. Am I missing something?...

Ed Lo by Beginner
  • 8 replies
  • 0 Helpful votes

Wireless Guest Client often disappear randomly

I have an urgent problem with the Cisco aironet AIR-AP1852I-E-K9C the problem is:   The access point has two SSIDs   1- SSID for Employee 2- SSID for Guest   The firste SSID works without any problems But the second one works only with mobile phones ...

zirari by Beginner
  • 8 replies
  • 0 Helpful votes


Hello Gents, Would like to have your support to understand the following content of a MAC ADD Table for SW1. I have 3 switches interconnected with trunk links : SW3 (with a native Vlan 99, ip - SW2 (with a native Vlan 99, ip -...

Piwo by Beginner
  • 3 replies
  • 0 Helpful votes

MPLS traffic engineering RSVP

PLease explain below command "ip rsvp bandwidth 140000 sub-pool 46000"   Once the TE tunnel is UP will 46MB be reserved explicitly for single tunnel or this is max it can reserve for itself.   i.e If the tunnel is not using 46MB for itself can non-tu...