About mattcisconet

mattcisconet · 03-22-2018

Hello, I need to simulate a high latency connection. Is there a way in IOS or NX-OS through an interface config or otherwise to inject latency into a path? For example, add 100ms of latency to any packets that hit traverse interface gi0/0? I k...

mattcisconet · 03-17-2018

Hello, Running version 7.1(0)N1(1a). So to put it simply, I need to match tcp traffic from a network to a host. Is this acceptable configuration syntax: switch(config-acl)#permit tcp 172.16.17.0/24 172.16.154.90/32 or will the switch inter...

mattcisconet · 08-19-2006

I wonder if anybody knows the reason why some IOS router/switch platforms will accept either "password" or "secret" when adding a user, and why some only accept "password". I've found that the following platforms seem to only accept "password" for u...

mattcisconet · 08-14-2006

Hey folks, I have a 6513 with an active and standby WS-SUP720-BASE.My bootvar config is as follows:Switch#show bootBOOT variable = sup-bootflash:s72033-pk9sv-mz.122-17d.SXB2.bin,1;disk0:s72033-pk9sv-mz.122-17d.SXB2.bin,1CONFIG_FILE variable does not ...

mattcisconet · 04-24-2006

Hi folks, Anybody ever run into a situation where HSRP sessions between 2 neighbours would flap inexplicably?My 2 switches are connected via a GEC dot1q trunk with 4 members. All member interfaces are clean aside from a few overruns.I have 25 HSRP v...

mattcisconet · 03-30-2018

Ok, so I worked with TAC on this and it ended up being a bug. Bug ID CSCus28695. My ACL had a "remark" statement in it, which caused it to match all traffic due to the bug. I'm also running the ACL on a WCCP redirect list. Wow, what a crazy thing.I...

mattcisconet · 03-22-2018

Thanks. Yep, I've used clumsy as a client solution to inject latency from a particular workstation. just wondering if there's any esoteric interface config that i've never come across before that can accomplish this, or perhaps some fancy QoS confi...

mattcisconet · 03-17-2018

Yes exactly. That is what I would have expected. However in practice that did not appear to be the case. I wonder if I have run into a bug. I've opened a TAC case to try to work through it.

mattcisconet · 03-17-2018

Thanks. That's right, the show run and show access lists with both translate the host entry as /32. But when actually inputting the access-list statement, I am trying to confirm that when not using the "host" statement, but instead manually inp...

mattcisconet · 03-17-2018

Thanks Reza. I'm only asking about the syntax. I understand how to apply ACLs to interfaces. This is the issue: When you run "show ip access list" the Nexus will output host statements has /32 entries like this: permit tcp 172.16.17.0/24 172.1...

Member Since	‎10-23-2005 05:35 AM
Date Last Visited	‎04-02-2018 09:05 AM
Posts	42
Total Helpful Votes Received	6

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Interface config to add latency

Nexus N5K-C5672UP ACL question - host or /32 syntax?

"password" or "secret" across platforms?

bootfile on SUP720

HSRP sessions flapping

Re: Nexus N5K-C5672UP ACL question - host or /32 syntax?

Re: Interface config to add latency

Re: Nexus N5K-C5672UP ACL question - host or /32 syntax?

Re: Nexus N5K-C5672UP ACL question - host or /32 syntax?

Re: Nexus N5K-C5672UP ACL question - host or /32 syntax?