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Resolved! Configuring things like Portfast with Multiple Spanning-Tree (MST)

Hello all,I'm configuring Multiple Spanning-Tree (MST) and I've been reading the Cisco documentation trying to figure out how to configure Portfast when using MST, since MST itself doesn't have any commands for things like Portfast.In reading, am I c...

vv0bbLeS by • Level 3
  • 213 Views
  • 5 replies
  • 0 Helpful votes

3504 HA SSO sequence

My wireless knowledge is poor, so please bear with me.Our organisation has two 3504 WLCs providing wireless access to business critical endpoints. The 3504s are connected directly via their redundancy ports. The four GigE ports of each WLC are connec...

thommocrag by • Community Member
  • 125 Views
  • 4 replies
  • 0 Helpful votes

DMVPN Hub priorities

Hi AllI have configured a backup DMVPN hub in our environment (single cloud), I expect all the queries, nhrp redirects etc to come from the primary one as I have configured a lower priority on the backup one, hub 1 is default 0 and the backup is 100....

Resolved! Can not get Internet Access [or nat translations] on my ISRC1111

Hello   I am working multiple setups but this one was supposed to be easy, until it was not. I am sure I am overlooking something tiny, but nevertheless. Long story short; here is my config and I get not get any NAT translations and or any internet a...

TheGoob by • VIP
  • 923 Views
  • 33 replies
  • 0 Helpful votes

Isolated VLAN That Requires Internet Access Only

I am looking to find out the proper configuration for three ports on two 3750X switches to have an isolated network / VLAN that will NOT talk to any other network / VLAN in my environment and only needs internet access. I have two interfaces on one s...

VLAN MTU on C9500-48Y4C (High performance) vs 4500-X

I'm migrating from a 4500-X VSS pair to a pair of C9500-48Y4C's.In the old config, here are some specifics:4500X#sh system mtuGlobal Ethernet MTU is 1500 bytes.under "show run" here's the vlan config:!vlan 3708name Prod-2mtu 9000! 4500X#sh vlan3708  ...

RVTim by • Level 1
  • 75 Views
  • 2 replies
  • 0 Helpful votes

Configure Port-channel between to remote sites

I have a question about this — I’d like to know if it’s considered good practice or good design to configure a port-channel between two buildings that are interconnected by two dark fibers. One fiber has a distance of 10.5 kilometers (~6.5 miles) and...

ERTP1 by • Level 1
  • 404 Views
  • 13 replies
  • 0 Helpful votes

Resolved! Multiple MRP ring.

 Dears We are going to Implement MRP ring on our site (between 50-60 buildings). We planned 2 MRP rings as shown in drawing. Red lines MRP Ring 2 connections. Blue lines MRP ring 1 connection. Green line Shared interface in both MRP 1 and 2.How can I...

Screenshot 2021-12-25 214716.png

1541i APs failing, PoE only no ethernet

HiWe have been getting failures of 1542i AP for a while but though it was an environment issue but we are getting more and more failing now and some are not in a bad environment.  When they fail the switch shows the port down, PoE shows as ieee PD.  ...

ltodd2 by • Level 1
  • 96 Views
  • 3 replies
  • 0 Helpful votes
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