It is my understanding that you can only configure HSRP in the Vlan Interface on a 3560 Catalyst Switch. If this is correct than the ip default-gateway is not needed since by ip addresses are the same?
I have a Cisco layer3 switch. I want to configure NAT on this switch.I have no router in this scenario.ISP or internet connection directly connected on L3 switch.LAN user also connected by this switch.
I want to know about the NAT configuration comm...
OSPF neighbor can't come up on a DMVPN spoke.
It all started with this message. Tun0 interface has always been up and connectivity has been verified.
*Apr 17 15:26:13.312: %OSPF-5-ADJCHG: Process 302, Nbr100.10.0.1 on Tunnel0 from FULL to DOWN, Neig...
Hi,Couldnt find an appropriate forum topic to post my query but here goes.How do I move a file located in the root of flash(rwx) to another flash directory(drwx)?Any advice would be very much appreciated.Regards
I am planing for a new network for my new office. I find there is a solution named Cisco Catalyst Instant Access.
I need to work it with Cisco Catalyst 6880-X core switch & Cisco Catalyst 6800ia access switch.
I am planing to inter connect Core swi...
Hi all,
From what i have understood, port channeling gives me redundancy options and double the amount of speed, but tests show a completely different picture.
I have two Catalyst 3750-X stacks, and want to replace a single connection between them i...
Hi Guys,
I have two core sw 6509 and edge sw 2960x. I want to know the best practice for STP configuration in core and edge sw?
Thanks for all
Mohammad
Hi Team,
I am configure OSPF process 2 and getting error %OSPF: Only one OSPF process is allowed.Below is show version
CBI-DR-CORE-SW01(config)#router ospf 2
%OSPF: Only one OSPF process is allowed.
CBI-DR-CORE-SW01(config)#
CBI-DR-CORE-SW01#show ...
Hi,
I have a need to add support for Jumbo frames on a number of interfaces and portchannels. When I add the mtu 9216 command to the physical interfaces of the channel, does this have any affect on them? Will they be taken out of the channel or doe...
Hi all,
I am trying to exchange OSPF between VLAG and VPC. However, I think that this does not work because OSPF can not be exchanged between VPCs. Is my opinion correct?
http://www.cisco.com/c/en/us/products/collateral/switches/nexus-5000-series-swi...
Hello all,I have a 4506-E catalyst with a WS-X45-SUP6L-E running cat4500e-lanbase-mz.122-54.SG1.bin. The switch keeps resetting and the only output we can capture is a single "Vector 0" entry. Logging to a syslog server generates no input. The thr...
HI,
Can anyone please guide me how to recover the password for Cisco 4500-X switch. I have lost the enable password and can't login to switch.
I understand I may have to go into ROM mode to reset the password but I can't find the correct procedure...
Hi all,
I have a simple question. I'm trying to use our Cisco device as a DNS server but I miss one thing. Is it possible to do a per domain forward in IOS like in ISC BIND?
E.g. in ISC BIND you can say:
// zone section fragment of named.conf
zon...
Hi. I am working with a Cisco 1721, fe0 faces the internet with a dynamic address, serial0 feeds 3 subnets downstream, and has a wic 4esw card for 4 local ports. I am trying to port forward a camera on one of the local ports. I have added the paramet...
