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Line protocol on routers going up and down for every 10 sec in frame-relay and EIGRP configuration

Hello,I have implemented a frame-relay hub and spoke topology in GNS3Topology- HUB s0/0-->FRS s0/0                  SPOKE1 s0/0-->FRS s0/1                  SPOKE2 s0/0-->FRS s0/2Scenario- One hub router and two spoke routers. For Frame-relay switch i...

pavan1279 by • Level 1
  • 2496 Views
  • 9 replies
  • 0 Helpful votes

NAT Query

Hi,I'm wondering - If I have the following - Site A and Site B separated by WAN connection say MPLS. Site B has no Internet connection / or associated External IP addresses.Site A does have Internet Breakout / External addresses. Is it possible for m...

GRANT3779 by • Spotlight
  • 582 Views
  • 5 replies
  • 0 Helpful votes

Resolved! Interface PAT on asa with NAT Exemption

Hi there,I stumbled upon your site from a Google search. Basically, i am trying to PAT inside hosts to the internet using the interface IP Address of the ASA, and at the same time exempt two hosts on the same internal subnet utilizing a site-to-site ...

Defining second hop in route map

Hi,For some reason the below conf is not working. As you can see from the conf below, i have defined the backup GW (second hop) in case the primary fails. is the below conf correct? if not what should be done to make it work? FYI, i am not using any ...

ASR1004 RP1 with ESP10 and RTU License Can't Keep UP

Using ASR1004 for DMVPN hubs, the crypto engine can't keep up with a single spoke router authentication (ISAKMP phase 1). HardwarePID: ASR1004 PID: ASR1000-SIP10 PID: SPA-10X1GE-V2PID: ASR1000-RP1 PID: ASR1000-ESP10DRAM: 4GbImage: asr1000rp1-adventer...

j0hnr1ch by • Level 1
  • 1360 Views
  • 1 replies
  • 0 Helpful votes

EIGRP routes vs eBGP routes

 https://supportforums.cisco.com/document/29361/preferring-mpls-vpn-bgp-path-igp-backupI am having a very similar issue to the one documented above here. In my case, the Primary MPLS (BGP) fails and backup link (EIGRP) takes over. Once the Primary MP...

Failed Extended Access-list

Hello all, I am trying to apply this extended access-list  to my router to permit the selected ports and deny the rest but my emails are not sending outside, all emails are stuck in the queue. If I remove the access-list, all emails goes freely. What...

Core switch replacement 3550 => 3750

Hello everyone!I'm having some concerns regarding to our core switch replacements.We have 2 3550s core switch and 6 2960s/2950s and a couple of dozens servers, NAS drives, etc...The core switches will be replaced with 3750 with ip image license on th...

7layer by • Level 1
  • 1875 Views
  • 8 replies
  • 0 Helpful votes

Resolved! EIGRP redistribute static and routes to Null0

Hi all,  I have encountered some weird behaviour in a Cisco router regarding the eigrp redistribution when I have static redistribution and static routes to Null0 at the same time. I will explain: Some days ago I used routes to Null0 in order to adve...

CCTV through Cisco Router Issue

Dears, We are having an issue when we connect to CCTV (located at a remote site with a public ip) from our office network. The issue only happens when the traffic is passing through the Cisco router. If we connect our PC to the service provider modem...

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