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Resolved! HSRP mac address

Hi,Does someone know  HSRP 's mac address used when we have two physicals routers connected to a LAN ?i.e: fa0/0 of router 1 is connected to SW1      fa0/0 of router 2 is connected to SW1when we ping the logical HSRP addess we will se witch address m...

Ayad by Level 1
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  • 8 replies
  • 0 Helpful votes

Hi There,Looking forward to some assistance. I have the following devices on our LAN,1 x 24 Cisco 2960G1 x 24 Cisco 35601 x 48 Cisco Cat 65034 x 96 Cisco Cat 4500The Cat 6503 Switch is acting as a core switch, so all the other switches are connected ...

egua5261 by Level 1
  • 2019 Views
  • 14 replies
  • 0 Helpful votes

We have a Linksys 8-port 10/100/1000 Gigabit Switch  (SRW2008MP) with a fiber SFP interface.If I trunk the Linksys to a 2960G everything is fine. If I move the fiber interface to a 3560 G in the same rack there is no link at the Cisco switch.Does any...

torleif by Level 1
  • 1466 Views
  • 3 replies
  • 0 Helpful votes

Good morning all,          I am preparing to run some single mode fiber in between some of our main office buildings. I need to connect a 4507 in one building to a 4510 in the other building. And in the same two buildings I need to connect a 9134 SAN...

Is there a quick way to block access to one Vlan?I have 6 buildings interconnected by fiber.  I am about to add a new building. For the new building, they should be allowed access to all buildings except building 5 (VLAN 5).Which switch do I put the ...

Resolved! C6509-E Questions

I am building 2 6509-E chassis that will have dual supes with the following modules and I have a few questions about them:VS-S720-10G-CDoes this already come with the MFSC3/PFC3CWS-X6548-GE-45AFDoes this already come with the WS-F6K-AF cardWhat is th...

Resolved! Isolating VLANS

We have IP Rounting enabled on our Cisco 4948.  External access travels through VLAN 100.  We wish to prevent access to our other two internal VLANs which are VLAN 10 and VLAN 20.  I have attempted to ISOLATE VLAN 10 and VLAN 20 from VLAN 100.  Below...

Resolved! 2955 IOS upgrade

I am trying to upgrade the IOS of a 2955 using Cisco Network Assistant 5.5.  I am replacing c2955-i6q4l2-mz.121-22.EA12.bin with c2955-i6k2l2q4-tar.121-22.EA13.tar.  I have done this before, but for some odd reason now the the upgrade keeps failing. ...