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N7K Hashing Algorithm

Hi, Anyone knows the Nexus hashing algorithm for the following:1. Etherchannel hashing alrogorithm of Nexus 7000 particularly linecard N7K-M108X2-12L?2. Equal cost multipath hashing?

ar by • Level 1
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  • 2 replies
  • 0 Helpful votes

Dual WAN on Cisco 881

v\:* {behavior:url(#default#VML);} o\:* {behavior:url(#default#VML);} w\:* {behavior:url(#default#VML);} .shape {behavior:url(#default#VML);} /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Tableau Normal"; mso-tstyle-rowband-siz...

Resolved! Catalyst 6509 losing it's config

I have a Cat 6509 (IOS / Sup720-3B) that Im testing.  Each time the unit is power cycled it completely loses it's config.  I've checked the config register (0x2102)- why on earth would it lose it's config on reboot? ThanksGreg

Resolved! bgp routing

If I’m adverting one network out of a router via BGP to 5 locations and I standup another router to advertise that same network but want to target one router only to have that router use the path of the new router what would be the best way to manipu...

juan-ruiz by • Level 1
  • 2028 Views
  • 15 replies
  • 0 Helpful votes

HWIC-1FE will not get an ip via DHCP

The hardware is a Cisco 1841 running 15.1(4)M4.  I installed the HWIC-1FE in slot 0.  If I set the card to get an IP from our internal DHCP server ( for testing), the interface will never get an IP and will fill up our DHCP server with BAD_ADDRESS fo...

David Lee by • Level 1
  • 700 Views
  • 2 replies
  • 0 Helpful votes

Cisco 2800 IRB or VLAN or Both?

Good day and thank you for taking the time to read this.  My current setup is a Cisco 2811 router with v15.1 IOS, dhcp WAN through external cable modem.  I am able to get more dhcp addresses on my subscription.  I have been reading the IRB documents ...

bgp prefix list question

I have a prefix list that looks something like this:ip prefix-list my_pref_name seq 5  permit 10.1.1.0/24ip prefix-list my_pref_name seq 10 deny   0.0.0.0/0 le 32 What does the second statement do?  It was my understanding that it would block a the d...

Resolved! Native Vlan Question

Good Afternoon, I'm studying for my CCENT and I have a question on the following setup as I'm not sure how it works to be honest. The following is setup in production.Cisco Switch 2960Cisco Router 1841 On the switch vlan 1 is shutdown which from my u...

dcanady55 by • Level 3
  • 872 Views
  • 3 replies
  • 0 Helpful votes

ASR 1002 IPS IDS License

HelloPlease advise which license I nedd in order to add IPS IDS to the ASR 1002 . Attached the Show ver of the ASRbmgate-g2-asr#sh verCisco IOS Software, IOS-XE Software (PPC_LINUX_IOSD-ADVIPSERVICESK9-M), Version 15.1(1)S, RELEASE SOFTWARE (fc1)Tech...

Resolved! Spanning tree

Dear ,I have two question so please answer,might you'll have face this. I have a switch 3750 switch where somebody has executed commands no spanning-tree vlan 2,3,4, when i try to enable by a commnad spanning-tree vlan 2,3,4, and then press enter, th...

MVPN troubleshooting

Having some issues with Multicast. I looks like it is all configured, I see DR at both sides, and mtrace right to the server from the voice network, but I am not seeing any hits on the counters, and paging is not working. What tools can I use to get ...

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