Reza Sharifi

Member Since: Jul 02, 2008

English
Reza Sharifi's Activity on Cisco Support Community
Currently displaying 50 results

Reza Sharifi has commented on Network performance getting bad as more switches added to topology

7 hours 54 min ago
Hi,How is spanning-tree configured on these new switches? Are you using the...

Reza Sharifi has commented on How can mac-address acl be used to allow specific user to logging to router or switch ?

7 hours 58 min ago
Hi,If you are trying to restrict access to a router or switch, you can simply...

Reza Sharifi has commented on Nexus 5548up fiber port connect to VM host Hp proliant

10 hours 47 min ago
How many vlans will you have on the link between the switch and the VM?How many...

Reza Sharifi has commented on Quick Nating Question

11 hours 15 min ago
I am sure, you already have a static NAT for 10.0.0.10 address you need the...

Reza Sharifi has commented on Quick Nating Question

15 hours 44 min ago
Hi,Try nating the IP address of PC2 (10.0.0.101). This way PC2 goes up to the...

Reza Sharifi has commented on Attempting the impossible........?

1 day 7 hours ago
Richard,I can't seem to find an SFP+ (10GB) module that will take RJ45 that...

Reza Sharifi has commented on Cisco 3850 mgmt-vrf

1 day 8 hours ago
If you use vlan1 than you just need to add that to your trunk (in-band)....

Reza Sharifi has commented on BGP ISP

1 day 9 hours ago
Do you have 2 routers facing the 2 ISPs?In order for the fail over to work from...

Reza Sharifi has commented on Cisco Instant Access with 6880X Switch

1 day 19 hours ago
Hi Steffen,10Gig connectivity over OM2 or OM3 with MM fiber should not be an...

Reza Sharifi has commented on static vs dynamic mac address table entry

2 days 6 hours ago
Hi,- that particular static mac address can only use that port ?Yes, you can...

Reza Sharifi has commented on HOW DISTRIBUTE THE TRAFFIC THROUGH MPLS DOMAIN

2 days 9 hours ago
That is not what MPLS-TE is used for.  If you want to prioritize your...

Reza Sharifi has commented on Two networks one infrastructure

2 days 10 hours ago
Stacey,That is exactly the reason I asked about sharing other resources beside...

Reza Sharifi has commented on No passive interface command

2 days 17 hours ago
Most likely there is default passive interface for all the other interfaces in...

Reza Sharifi has commented on Inter-vlan routing issue

2 days 18 hours ago
Hi,What is the reason for having so many secondary IP addresses?What is your...

Reza Sharifi has commented on What is the MIB to monitor Cisco 3500XL PoE Switches with SNMP ?

3 days 10 hours ago
Hi,What software/application are you using to manage the devices.I know for...

Reza Sharifi has commented on Two networks one infrastructure

3 days 11 hours ago
Hi Jon / Stacey,I agree, since the firewalls have extra available SFP ports,...

Reza Sharifi has commented on Two networks one infrastructure

3 days 12 hours ago
So, VRF is the way to go but I would ask, is the Internet access the only...

Reza Sharifi has commented on Wrong diagram inside local, outside local, inside global, outside global in NAT

3 days 12 hours ago
Hi,Have a look at this document.  It goes over the definition of inside...

Reza Sharifi has commented on 6500 vs. Nexus

3 days 13 hours ago
Correct, the 6500 is almost EOL and the 6800 has replaced it.If you are...

Reza Sharifi has commented on C3750x stack

4 days 4 hours ago
Hi,Your plan should work fine.  You should not need to re-number the new...

Reza Sharifi has commented on C3KX-NM-10G on 3750x switches

4 days 5 hours ago
Yes, the config will apply to the new modules since the port numbers stay the...

Reza Sharifi has commented on Copying from tftp server to flash

4 days 17 hours ago
You can use the console the access the switch, but TFTP uses an Ethernet port...

Reza Sharifi has commented on Port configured for access and trunk simultaneously

4 days 19 hours ago
For question 1, what is important is the mode and in this case the mode for...

Reza Sharifi has commented on Mgmt0 for VDCs on same chassis can't communicate

5 days 5 hours ago
Hi Sean,Even though there is only one mgmt interface, each VDC gets its own...

Reza Sharifi has commented on Leaking routes through VRFs (without bgp or ospf)

5 days 8 hours ago
Hi,Have a look at this document.http://www.cisco.com/c/en/us/support/docs/...

Reza Sharifi has commented on The effect of plugging an end device into a trunk port

5 days 11 hours ago
Hi Peter,Have had issues with copy and paste all day.It is all good.  You...

Reza Sharifi has commented on The effect of plugging an end device into a trunk port

5 days 11 hours ago
problem with posting

Reza Sharifi has commented on Unable to connect cisco 2960 x to my Cisco 4507 switch

5 days 12 hours ago
Hi,So they have assked for 3 days timeI doubt if you are going to get an answer...

Reza Sharifi has commented on Mgmt0 for VDCs on same chassis can't communicate

5 days 15 hours ago
Hi Sean,Are both ports in the same vlan on the external switch?  

Reza Sharifi has commented on Port Channel ports going into ErrDisable state

5 days 15 hours ago
Not sure if this is directly related to your issues, but the 2960X series...

Reza Sharifi has commented on Unable to connect cisco 2960 x to my Cisco 4507 switch

5 days 18 hours ago
2.2(25)EWA14 is a few years old. Try loading a newer version of IOS on the 4500...

Reza Sharifi has commented on Why do we use terminal server to connect every Cisco devices?

6 days 6 hours ago
Hi,Using vlan and SVI to manage the switch, you have to ride the network and if...

Reza Sharifi has commented on ip ospf database-filter equivalent in Nexus OS ?

6 days 13 hours ago
Appears that this command does not exist in Nexus OS.It is not available under...

Reza Sharifi has commented on Static NAT Command Failing on SUP32

1 week 11 hours ago
Hi,You maybe hitting this bug.https://tools.cisco.com/quickview/bug/...

Reza Sharifi has commented on Mgmt0 for VDCs on same chassis can't communicate

1 week 14 hours ago
Since each interface is in a different VDC, they will not talk to each other....

Reza Sharifi has commented on Best Practice Edge Ports in a real network

1 week 14 hours ago
There are lots of useful commands.  It really depends on your environment...

Reza Sharifi has commented on Unable to connect cisco 2960 x to my Cisco 4507 switch

1 week 16 hours ago
Do you have the same issue if you connect the 2960x to a different module (...

Reza Sharifi has commented on Best Practice Edge Ports in a real network

1 week 18 hours ago
Hi,These are useful commands:To prevent loops from occurring in a network, the...

Reza Sharifi has commented on Unable to connect cisco 2960 x to my Cisco 4507 switch

1 week 1 day ago
Hi,Questions:are these copper ports?is the blade on the 4507 100 or 10/100/1000...

Reza Sharifi has commented on ASR 1000X Multicast Routing

1 week 1 day ago
Yes, that is correct.  You just need "distributed".  VRF...

Reza Sharifi has commented on service port number

1 week 2 days ago
Yes, you can 80, 443 and bunch other ports. Here is the list of known ports:bgp...

Reza Sharifi has commented on Nexus 7k VDC

1 week 3 days ago
Hi,I don't think there is minimum.  You can assign as few or as many...

Reza Sharifi has commented on IP Helper

1 week 3 days ago
Hi Charles,I configured 32 different IP helper addresses under one interface...

Reza Sharifi has commented on IP Helper

1 week 3 days ago
I don't know if there is a limit.  I configured 32 on a 3845 and I...

Reza Sharifi has commented on Nexus 9396 VPC with VMware ESXi 5.5 Standard Switch

1 week 3 days ago
Thanks for the rating and glad to know its working now. 

Reza Sharifi has commented on Nexus 9396 VPC with VMware ESXi 5.5 Standard Switch

1 week 3 days ago
What happens if you don't use Portchannel, just 2 10gig (1/5 on each switch...

Reza Sharifi has commented on Nexus 9396 VPC with VMware ESXi 5.5 Standard Switch

1 week 3 days ago
Is VPC configured between the 2 9396 switches?What is the output of "sh...

Reza Sharifi has commented on IOS upgrade path for 2901 and 2921 routers

1 week 3 days ago
You can jump to 15.5 directly.HTH

Reza Sharifi has commented on Nexus 5548 VPC to 3850 Ether channel

1 week 3 days ago
Hi,Looking at your config po131 is not in a vpc.try addingint po131vpc 131to...

Reza Sharifi has commented on vpc with two different models of Nexus routers?

1 week 4 days ago
I am not sure if the 3524 supports VPC as the documentation may not be correct....

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Reza Sharifi's Stats

Points10968
Discussion started 20
Answers marked as Correct 1482
Endorsed 10
Content Rated 45