Routing

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A few years ago I learnt that a port-channel (apparently any EtherChannel mode/config - I am using Gig links w/ LACP), either at layer 2 or 3, must have either 2, 4 or 8 members to distribute evenly across each.  This is separate from the "port-chann...

Hello everybody!The problem has appeared on 7206VXR after upgrading IOS from 12.4(11)T to 12.4(22)T2 - CPU utilization has increased into 2 or 3 times. This problem exists on 7206VXR with multilink PPP configuration on PA-MCX-8TE1 port adapter. It wa...

Hi.In my company we have one RV042 used to switch to WANs. When WAN1 fail, the WAN2 assumes.In resume:All is ok until here. But both WAN1 and WAN2 are LANs that have an specific range in IP address and one getaway each to the internet. The problem is...

Hi Guys,                I'm looking for some guidance as to how I should configure my network for policy based routing using 2 ISP's.  I recently bought a 1941 router to sit between my ASA and the 2 ISP routers (one ISP being the old and the other be...

chead by Level 1
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  • 8 replies
  • 0 Helpful votes

Hi Netpros,This time i have some questions.> What is the purpose of command "redistribute connected"  & "redistrubute static" in OSPF , BGP and in RIP.> What is "Graceful Restart" in BGP and in OSPF.What these below command performing :- bgp graceful...

cisco.net by Level 1
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  • 1 replies
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We installed two NM-1-T3/E3 cards in our 3845 router today and we've reloaded the router twice.rebooted.We cannot activate one of the cards with the "card" command:border1(config)#card type t3 3border1(config)#card type t3 2Card in slot 2 was removed...

wsanders1 by Level 1
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  • 1 replies
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Resolved! DHCP over WAN

DHCP server---R1-----Cloud-----R2------CAT3550---User’ PC(192.168.1.0/24) I am wondering how the user gets DHCP. 1.Between R1 and R2, there is a GRE tunnel.2.the interface of R2 connected to CAT 3550 is configured, no any ip helper command defined.  ...

I have a series of security cameras I have been asked to nat, but with limited public IP's I am going to have to use nat.requirements are camera 1 using tcp inbound port 1024, camera 2 using port 1025, etc   Do I just need these static commands to ma...

gmtimmons by Level 1
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  • 18 replies
  • 0 Helpful votes

Hello,I have to change some parameters like admin passwords, snmp parameters, line vty changes, NTP parameters to my 30 routers located at different locations. so instead of going to each router and modify it, I think I can use putty commandsender (u...

Hi All,   Can anybody provide answer for ,Out of OSPF & EIGRP which routing protocol is having fast convergence & why?Regards,Srinadh.

k_srinadh by Level 1
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  • 7 replies
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Resolved! Netflow Collector

I posted this in the Network Management section, but didn't get many hits.  Does anyone have a reccomemdation on a freeware "netflow collector" that runs on a Windows? I'm not talking about a 30-day trial. Thanks in advance.

We configured IP SLA with UDP jitter operation in 3800 series router for monitoring the status of the WAN link in terms of jitter, one way latency and packet loss.From the statistics, we can get results for Jitter but not one way latency and packet l...

gururajan by Level 1
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  • 1 replies
  • 0 Helpful votes