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Hi,   I have a core (Two number 6506) and distribution (one number 4507) architecture. Connectivity between 6506 and 4507 will be L3 connectivity with EIGRP.For high availbilty 4507 will be running with two number SUP. My query are1) Each 6506 will b...

cisco by Level 1
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Resolved! CST with HSRP

Will I have a problem with CST spanning tree if I divide the vlans between two cores(making one the gateway for odd vlans and the other for even vlans).?Some of our old swicthes(3500 XLs) only support CST.Thanks, Pat.

Hi Experts,I want to know that what is difference between below both modules ?1000BASE-LX30-1299-01 1310nmS/N:XXXXXX 04-27Class 1 laser Product  21 CFR (J)GLC-LH-SM       COM30-1299-01    LN#50 7/2001CLASS 1 21CFR 1040.10MADE IN CHINASN:XXXXXXThanks,...

Hi,i bought a Cisco Switch form an Online Shop ( i'm from Italy ), this product worked for 1 month. After 1 month the product stopped working so now is broken and i'm desperated because no one give me support.1) the online shop doesn't reply by phone...

enricoeur by Level 1
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Resolved! PVLAN & VTP

Hello i'm Fabio Marino and i'm studying to prepare the 642-813 CCNP swicth exam.My question involving interaction between private vlan and vtp.My topology is reported below:In brief:---> PC0, PC1, PC3 are in the VLAN 100---> PC2, PC4,PC5 in the VLAN ...

A customer currently had two data centers in different locations, connected via dual 50-Mb carrier circuits in a port channel between single switches on each end.  (Thus, there is no current routing between sites, and both sites create a single Layer...

Hi Team,I was wondering if anyone can give some answers to this....is there anyway i can prioritise where to point broadcast address to?Like e.g.interface vlan 2     ip address 10.1.2.1 255.255.255.0     ip helper-address 10.1.1.50     ip helper-addr...