zyang@cpg.org

Member Since: Feb 02, 2012

English
zyang@cpg.org commented on VPC on Nexus 2Ks in LAN, Switching and Routing 2 years ago

Thanks for the handy info!

zyang@cpg.org commented on Static NAT question for Routers in LAN, Switching and Routing 3 years ago

Yea at this point I think I have to add like 1028 static nat entries ... 4 x 255 ...

zyang@cpg.org commented on Static NAT question for Routers in LAN, Switching and Routing 3 years ago

That only works after I started a communication from me to them.  If I dont, there's no nat...

zyang@cpg.org commented on Stacked Cisco 3750 in LAN, Switching and Routing 3 years ago

Yea I suspect that.  Thanks.

zyang@cpg.org commented on High CPU edge router in WAN, Routing and Switching 3 years ago

Also the interface for outbound traffic is:  5 minute input rate 627000 bits/sec, 182 packets/sec ...

zyang@cpg.org commented on Configuring Site-to-Site VPN on two ASA5505 in VPN 3 years ago

If you are not seeing any debugs from the ASA, then there are no cryptographic negoiations of any...

zyang@cpg.org commented on IKE Phase I Attributes in VPN 3 years ago

I got the answer for TAC.show crypto isakmp sa detailIt will give you the encryption, DH, Hashing,...

zyang@cpg.org commented on Configuring Site-to-Site VPN on two ASA5505 in VPN 3 years ago

If you ping the internal interface of the other ASA and you get nothing, check the SAs.show crypto...

zyang@cpg.org commented on Site-to-site VPN Failover with ISP Failover in VPN 3 years ago

If you can attach the same crypto map to multiple interfaces, can you create multiple crypto maps...

zyang@cpg.org commented on Catalyst 2960 MLS? in LAN, Switching and Routing 3 years ago

They will be connecting to an upstream fw or router (depending on some other factors) to connect to...

zyang@cpg.org commented on Catalyst 2960 MLS? in LAN, Switching and Routing 3 years ago

Thanks, completely answered what I needed.

zyang@cpg.org commented on Catalyst 2960 MLS? in LAN, Switching and Routing 3 years ago

Hi Peter,Does that mean I can create SVIs on the 2960s?  And just configure IP routing and it would...

zyang@cpg.org commented on ASA Object Searches in Firewalling 3 years ago

Is there no way to get rid of the extra input?Also I didn't realize you could pipe and output to...

zyang@cpg.org commented on ASA Object Searches in Firewalling 3 years ago

That actually worked.  Thanks!Though it functions like a poor mans search function.But I can't...

zyang@cpg.org commented on ASA Object Searches in Firewalling 3 years ago

For example say I have an object called serverA and it belongs to object-group serverGroup1 and...

zyang@cpg.org commented on Cisco WLAN Question in Security and Network Management 4 years ago

Hi sorry for the late reply. There was probably a misunderstanding. I wanted to know when you go...

zyang@cpg.org commented on VLANs & Interfaces in LAN, Switching and Routing 4 years ago

Thanks for the answers!Been very helpful and illuminating.

zyang@cpg.org commented on Ask the Expert: LAN Switching in LAN, Switching and Routing 4 years ago

Hi Matthew,CCNA newbie here.  Just wanted to ask a network design question..Say you have 2 floors...

zyang@cpg.org commented on VLANs & Interfaces in LAN, Switching and Routing 4 years ago

Thank you.I checked it out and it seems they start at 1006+ vlan.I wasn't able to confirm it (it's...

zyang@cpg.org commented on WLC & CAPWAPs Troubleshooting in Other Wireless - Mobility Subjects 4 years ago

At one point we had 160 clients, out of which 140 are associated and out of that 100 are...

zyang@cpg.org commented on CAPWAP Primary/Secondary/Tertiary Question in Other Wireless - Mobility Subjects 4 years ago

is there a way to show the primary/secondary on the AP as oppose to the WLC?

zyang@cpg.org commented on CAPWAP Primary/Secondary/Tertiary Question in Other Wireless - Mobility Subjects 4 years ago

Ah, in that case that means I have to have the LWAPPs join the controller first before issuing the...

zyang@cpg.org commented on CAPWAP Primary/Secondary/Tertiary Question in Other Wireless - Mobility Subjects 4 years ago

"ou need to run th config ap... from a WLC.  You have autonomous AP's so  you need to convert them...

zyang@cpg.org commented on CAPWAP Primary/Secondary/Tertiary Question in Other Wireless - Mobility Subjects 4 years ago

Show ap config generalshow ap config general                 ^% Invalid input...

zyang@cpg.org commented on CAPWAP/LWAPP config in Other Wireless - Mobility Subjects 4 years ago

Wow, thanks a bunch!  Saved me a ton or tedious clicking.  Thank you.

zyang@cpg.org commented on CAPWAP/LWAPP config in Other Wireless - Mobility Subjects 4 years ago

Normally I would go into the individual APs and change the **controllers** in the...

zyang@cpg.org commented on Static IP for LWAPP Device in Other Wireless - Mobility Subjects 5 years ago

Thank you.  I was able to find out how to do it.

zyang@cpg.org commented on Joining WLC Issues in Other Wireless - Mobility Subjects 5 years ago

I was able to figure it out.Apparently, we have two WLCs and for some reason it kept being picked...

zyang@cpg.org commented on Joining WLC Issues in Other Wireless - Mobility Subjects 5 years ago

Show sysinfo:Manufacturer's Name.............................. Cisco Systems Inc.Product Name...

zyang@cpg.org commented on Joining WLC Issues in Other Wireless - Mobility Subjects 5 years ago

What is the hardware platform of this WLC and what version of code?  Is this a 2100 or 4400 series...

zyang@cpg.org commented on Question WLAN and APs in Other Wireless - Mobility Subjects 5 years ago

When you say that the OS is also pushed to the AP, does that mean it overwrites the current IOS? ...

Bio












zyang@cpg.org's Stats

Points10
Discussion started 22
Answers marked as Correct 1
Endorsed 0
Content Rated 11