Hi All!Recently I am trying to harden the switch and router snmp access.But I realized that I can only apply one acl, either IPv4 acl or IPv6 acl.Below are acl configuration.access-list 12 permit 192.168.160.120ipv6 access-list IPV6-SNMP-ACL deny ipv...
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Forum Posts
Hi All,I have plane to implement automatically take the backup from routers and switches. please let us know the routers side need to configure configuration and need any other tools required for this activity...
Resolved! VSS on cisco 4507R+E with sup8-E
Hi folks,I need to configure VSS on cisco 4507R+E switch with SUP8-E,but the problem is that as per the latest relase notes VSS is not supported on sup8-E. http://www.cisco.com/c/en/us/td/docs/switches/lan/catalyst4500/release/note/OL_32143-01.htmlCa...
Hi We have a CISCO ASR 1002 router however on enabling cache flow We dont see any results when we use command show ip cache flow What could be the issue ? Please advice I have attached screenshot for the same
Hi.. Anybody experience an error in gigabit copper transceiver? We have 2 4500x switch that is configured in VSS. in each switch we have 16ports 1gbe copper module, we want to test HA of the device so we restart 1 4500x switch but when it boots up, t...
Resolved! 2960s VLAN routing
Hi, I could use some help with an issue I'm experiencing setting up a lab environment, just getting into learning some networking. Using a 2960S-24PD-L switch, running the 'lanbase-routing' template and IOS is 15.2. I have created a few VLANs (vlan...
Hi,I am trying to configure a Cisco 1941 router with SMB SG500 switch. Configuration is fairly simple. I am using 802.1q subinterfaces on the router with vlans 1 and 10. VLAN 10 is voice vlan. Below is the config for both router and switch. I cannot ...
We are currently running two stacked 2960-s switches that is conecting our SAN to our netgear access switches. We our currently looking into either replacing the 2960s with 3560 or 3750. Has anyone delt with these models before and can give me a real...
Resolved! Impact of Higher Backbone Speed
Hello,let's take a look at this scenario. I have two Clients connected to a Switch each with a 1 Gig Link. The two Switches are connected via a 10Gig Link. Is the 10 Gig Link making the connection between the two Clients faster than having just a 1 G...
Hi, I'm trying my first VLAN configuration.I have seven CISCO 321 WAP connected to two Cisco SLM2024 switch.These switchs are connected to one another, and one of them is connected to a router, DrayTek Vigor 2925.DHCP is managed by a Windows Server 2...
Hi; I am doing an IOS upgrade for cisco 7609-s series, I uploaded the IOS in the disk0: and instructed the router to boot with this new IOS software.The router did boot with the new IOS but upon running the #sh redundancy states command, I get the fo...
Hi,I ran into a small problem the other day that I'd like to get some feedback on.I was connecting a Catalyst 3560 switch and an Allen Bradley Stratix switch via Fiber with LC Connectors. I couldn't get the ports to light up and kept getting "High Po...
Real - time secnarioProblem - a cisco 3750 stack is connected to 6509-E core swtich. Data Vlan and Voice Vlan is configured on both the switches. physical connections are connected from switch ----> Nortel IP phone ----> PC. issue - the Voice vlan i...
HiI am looking to deploy WS-X4908-10G-RJ45. However I noticed that its production description listed them as 2:1 oversubscription in 4900M release notes and I was not able to find any document explaining more about it. Would someone happen to hav...
We have configured Cisco Nexus 7K9 as core and Cisco 4510 R+E as access switches for Server connectivity.We are experiencing problem in terms of ARP learning and Ping issues between Cisco Nexus and end hosts.
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