Hello ALL, i need help on how to make the 2 firewall interfaces to communicate with other and to enable ping. interface GigabitEthernet0/1 nameif C4_LAN security-level 0 ip address 172.16.17.1 255.255.255.0!interface GigabitEthernet0/2 description ...
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Forum Posts
Hello, We have a huge discard rates (45%) in all port channels, ONATTDISTSW01#show int po11 | i Input queue: Input queue: 0/2000/0/0 (size/max/drops/flushes); Total output drops: 16209723ONATTDISTSW01#show int po12 | i Input queue: Input que...
Resolved! 6509 and 4506E IOS upgrade
Hi experts, we have 6509 and 4506 switches and i need to upgrade them to latest IOS Please suggest me best IOS and upgrade procedure in VSS 6509 detail: Supervisor Engine 720 10GE Current IOS: sup-bootdisk:s72033-ipbase-mz.122-33.SXI2a.bin 4506 de...
Hi Experts, I am wondering that internally reserved VLANs are different between CCO and lab machine. Which is correct? Q1: Allocated vlans are 1-4094 or 1-4095? Q2: Internally reserved vlans are "3968-4047 and 4094" or "3864-4095"? <CCO> http://www...
Resolved! enabling jumbo frames on Nexus 3000
We have some Nexus 3000 in our data centers and need to enable jumbo frames for VMware and storage. Looking at the documentation, there is no way to apply jumbo frame on a per port basis. I have created a policy map for jumbo frames. How do I appl...
Resolved! 3850 Switchstack IOS Version Issue
Hi all, I currently have 4 3850's as a stack and want to add a 5th. I am not on site and am consoled in remotely the new switch IOS is Version 03.07.03E and the main stack is Version 03.06.05E . If I add the new switch to the stack will the master pu...
Hi all, I have never come across a problem like this before. We got new 3850 switches with NM2-10 as well as NM4-10 as well as native modular ports. We first started out with LRM sfp:s as theese where available. Connected everyting with various link...
Resolved! VACL Question
Community, I have a question regarding the Access Lists used by the VLAN Access Maps when creating a VACL. I understand that when you create an ACL with "permit" statements that are then referenced by the VACL Map, that the "permit" statement is use...
Resolved! Creating ACL to block HTTP
This is my scenario. I want to block all the host from 192.168.10.1 network to web server 192.168.20.10 How to create an acl to block http here and allow everything else.
I was getting an error today when I was installing a license on the ASR1001-X. The error is shown below. IPSEC#license install bootflash://NCSFEAT201706151321538670.licInstalling licenses from "bootflash://NCSFEAT201706151321538670.lic" % Error: Lice...
Hello All,I wasn't able to find a Hardware category to post this in, so hopefully this is ok...We have an ISR4321 that currently has a NIM-2FXS/4FXO module, with 4 FXO ports and 2 FXS ports. But, I am trying to find out if there are any of these NIMs...
Resolved! ip sla on 2960
Hi, I am trying to find out which 2960 supports IP SLA source feature. Currently i am running it on WS-C2960-24PC-L which is end of sale. i need to know which new 2960 support this functionality. I bought two switches (WS-C2960+24TC-L and WS-C2960+24...
Hi All, I was doing maintenance last week and caused an internet outage so I'm hoping that someone will be able to assist ? SW1 & SW2 are 3com 4500 connected together via a single cable via hybrid port and vlan 501 tagged and 1 untagged SW1 & SW2 ar...
Resolved! Communication between VRF and non-VRF
Hi all, I'm blocking on a point and it would be nice if someone could help me. Here is the problem : I have a standard infrastructure who consist of a core switch, a distributor, and an access switch. In this case, (for segmentation reason,) the a...
Resolved! Syslog meesages
Hi All, How can I configure syslog on cisco catalyst to only send me syslog message on error disable and hardware issues ? Thanks
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