Latest threads in Cisco Systemsshow only best voted threads
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etherchannel on css or ace appliance?
Haven't seen any documented support for etherchannel. Curious if it's a possibility.
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15 years ago
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ip route to null0 blacklisting
Suddenly, I feel very much like a newbie... For quite some time, our perimeter 2600 T-1 router (12.1) has had ip route entries directing Chinese IPs to null0. For example: ip route 59.32.0.0...
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15 years ago
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4 | |
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Anti Spoofing FWSM V3.2(4)
Hi All, I want to know if there is a way to disable anti-spoofing on a specific ip on network or interface. I understand that this is not desirable but would like to know if it's possible and how to...
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15 years ago
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IPv6 (protocol 41 pass through) with Pix 525
This is on a Pix 525 with v7.2(1) software I am trying to configure a single host (linux) behind the firewall. I created a tunnel from I get the settings for "linux- net-tools" but when I run those...
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15 years ago
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ip DNS server timouts but sometimes it's working & always works form the router itself.
Hi Group, I have come across something I can't solve. When using my Cisco as dns forwarder, DNS is just plain slow from my PC, even when using openDNS in the Cisco (model 857) Code: C:\Documents and...
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15 years ago
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restrict PC traffic speed on the lan
Cisco 2651XM router I'm looking for a sample config or help which would enable me to restrict the traffic speed of a particular PC on the lan connected to my router. My lan comprises several PC's on...
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15 years ago
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VLANs routed with C3560 and Proxy ARP
We have several offices and use a provider to route betwean the private networks. At one of the offices we have the network 192.168.2.0/24 that is routed and accessible from the other offices. Now we...
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15 years ago
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MDS SAN and scaling with bladeservers
How are others dealing with the issue of keeping the SAN fabric simple by using as few inter-switch links as possible and using optical passthrough in the bladecenters vs using SAN switching in the...
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15 years ago
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Layer 4 EtherChannel Load Balancing
Hello all I am currently using Cisco 3750E StackWise+ Switches. However, it seems that this type of switch only supports layer 2 (MAC address - src/dest/src and dest) and layer 3 (IP address-...
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15 years ago
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RSTP Diameter question.
If I like to make a ring topology using RSTP how many maximum switch number can I connect to and based on what? TIA, st
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15 years ago
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ASA Hairpin routing w/NAT
Has anyone gotten the hairpin routing to work w/NAT? I currently have an old vpn concentrator and a pix515(v6 code) that we are hoping to replace with an ASA. We are trying to get the client based vpn...
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15 years ago
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Wireless Network Design
I set up a wireless router in my upstairs home office (providing good coverage for the second floor) and a second one downstairs in the living room where signal strength is too low to be useful. There...
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15 years ago
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Cisco PIX NAT Translation
Hi all One I would put out there in the hope there might be a better way of doing this Currently we have a PIX that does NAT and PAT translations for the users accessing the internet All HTTP traffic...
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15 years ago
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PWR-2600-AC 2600 power supply to switch over a DC router?
Can a PWR-2600-AC 2600 power supply be used to switch a 2621XM-DC route over to AC power? Thanks
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15 years ago
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Question about locally define user privilege levels on IOS devices?
On an Cisco IOS 12.4 lab router I have defined two users. R1(config)#username admin privilege 15 secret cisco R1(config)#username john secret cisco When I login as admin and run the sh priv command a...
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15 years ago
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