| Re: communicating between virtual machines [message #35253 is a reply to message #35251] |
Thu, 12 March 2009 11:32   |
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| Quote: |
Could you also show "arp -n" from HN?
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[root@yahoo4 ~]# arp -n
Address HWtype HWaddress Flags Mask Iface
192.168.4.1 ether 00:02:44:18:6C:78 C eth0
192.168.4.153 * * MP eth0
192.168.4.152 * * MP eth0
last two rows are for the two VEs.
sysctl.conf-------------in HN
# Controls IP packet forwarding
net.ipv4.ip_forward = 1
# Controls source route verification
net.ipv4.conf.default.rp_filter = 1
net.ipv4.conf.default.proxy_arp = 0
# Do not accept source routing
net.ipv4.conf.default.accept_source_route = 0
# Controls the System Request debugging functionality of the kernel
kernel.sysrq = 2
# Controls whether core dumps will append the PID to the core filename.
# Useful for debugging multi-threaded applications.
kernel.core_uses_pid = 1
# Controls the use of TCP syncookies
net.ipv4.tcp_syncookies = 1
#newly added
net.ipv4.conf.default.send_redirects = 1
net.ipv4.conf.all.send_redirects = 0
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