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Resolved! HA between routers 2911

Hi,I have to build HA environment, at the moment we have only one R1 and WAN1 but company wants to buy R2 + WAN2 and have HA between the routers, in case R1 or WAN1 goes down the other router will take over.What would be standard methodology nowadays...

Embedded Packet Capture question

Hi everyoneI have this strange problem with EPC on ASR1001: It works on some interfaces and it doesn't on others!For example:ASR-TEST__#moni cap buff MCBUFFASR-TEST__#moni cap po ip cef MCPOIN g0 bothASR-TEST__#moni cap poin asso MCPOIN MCBUFFASR-TES...

b.kanani by • Level 1
  • 716 Views
  • 1 replies
  • 0 Helpful votes

Need help with my port forwarding config

interface GigabitEthernet0/0 ip address x.x.x.36 255.255.255.248 ip nat outside ip virtual-reassembly in no ip route-cache duplex auto speed auto no cdp enable!interface GigabitEthernet0/1 ip address 192.168.1.3 255.255.255.0 ip nat inside ip virtual...

Where should do natting

Hi, I have Internet link from ISP , they have given /32 public IP subnet which is using between ISP and our perimeter router  and also they have given separate /29 public IP subnet for our internal purpose , Our perimeter Internet router is connecte...

Resolved! Routing VLAN over multiple routers

Hi there,I'm trying to get a vlan to share over two routers, but im stuck. I've read up on tons of stuff but nothing seems to fit in. I was wondering if someone could help me out.I've attached both the packet tracer and the topology jpeg. It is VLAN ...

benny6812 by • Level 1
  • 19743 Views
  • 5 replies
  • 0 Helpful votes

Resolved! HSRP timers | need help

Hi,Below is my HSRP configuration in distribution switch 1 and 2.distribution switch 1:!interface Vlan100 description Interface Vlan 100 ip address 192.168.100.251 255.255.255.0 no ip proxy-arp standby 100 ip 192.168.100.1 standby 100 timers 1 2 stan...

Simple problem with GRE tunnels

Hi everyoneI've encountered a very strange situation today. The problem is very simple: Two Cisco 2800 Series connected over a leased VPN. Simple GRE tunnels configured on both, everything running smoothly.Basic config on both routers:Router A:interf...

Iceberg83 by • Level 1
  • 377 Views
  • 3 replies
  • 0 Helpful votes

Resolved! Need help replacing a 2821

I am currently running a 2821 to terminate vpn links from all our branch offices over a WAN. I need to add a second interface in order to facilitate a move to a different WAN provider. seeing as the 2800 models are EOL I was looking for an upgrade. M...

Reaching Server over own WAN trough own LAN

Hi there,I want to know if it is possible to reach a server via own WAN ip address on dialer, using a internal LAN device.So lets say Y is wan and X is LAN. I am a client in X i want to reach Y on port 80, not internal but external. so i browse to Y:...

javdakker by • Level 1
  • 731 Views
  • 4 replies
  • 0 Helpful votes

layer 2 communication

Hi,We have a 3750 as core switch. It has following  vlans:- VLAN21 - 10.58.21.1/24 , VLAN41 - 10.58.41.1/24 , VLAN100 -  192.168.100.1/24 , VLAN201-172.16.1.0/30All the servers in VLAN21 and VLAN41 are accessed by services and users from VLAN100 and ...

suthomas1 by • Level 6
  • 298 Views
  • 1 replies
  • 0 Helpful votes

Routing design in core

Hi Guys i have strange requirement  we have two DNS servers at our main site , Site A (we have two  datacentres) they are virtually one datacenter as far as LAN is  concerened as fibre is connected between the two core switches (at each  datacentre) ...

Resolved! Cannot Enable switch

HI, I was trying to upgrade IOS on my 3500XL series switch (24 port) Before doing this I connected my switch and deleted all the configs and flash. When I reconnect my switch this is the error message I am getting.switch: flash_initInitializing Flash...

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